Automatic Passenger Counting IRMA – Infrared Motion Analyzer 5th generation IRMA MATRIX Release 2 CAN Installation manual Sensor variants: • DIST500-A • DIST500-F iris-GmbH | Ostendstrasse 1 – 14 | 12459 Berlin | Germany www.irisgmbh.de Rev. 1.6 | 2018-09 Subject to alterations 2/74 IRMA MATRIX R2 CAN Installation manual released Document information Title of document: IRMA MATRIX R2 CAN Installation manual File name: KDIA_IRMA-MATRIX_R2_Installation-manual-CAN_1.6_en.pdf Revision: 1.6 Edition (YYYY-MM): 2018-09 Type of document: Customer documentation (KD) Status: released Validity Sensors and connectors covered by this document: Product Item type Item Description IRMA MATRIX DIST500-A DIST500.7-A07.OC Sensor, surface mount version IRMA MATRIX DIST500-F DIST500.7-F07.OC Sensor, flush mount version IRMA MATRIX sCON-S sCON-S-CAN-20-Kn-x Connector (standard) with a CAN interface for MATRIX sensors IRMA MATRIX sCON-S Connector (standard) with sCON-S-CAN-ETH-23-Kn-x-y CAN and Ethernet interfaces for MATRIX sensors IRMA MATRIX Rev. 1.6 2018-09 sCON-F-12 sCON-F-12-CC-E Connector with one Ethernet and two CAN interfaces for MATRIX sensor DIST500-F (flushmount version) 3/74 IRMA MATRIX R2 CAN Installation manual released Table of contents 1 General ......................................................................................................................... 7 1.1 On this document ......................................................................................................................... 7 1.2 Symbols/abbreviations/designations used ........................................................................... 8 1.3 The connector systems ................................................................................................................ 9 1.3.1 M12 connector of the CAN type................................................................................................ 9 1.3.2 M12 connector of the ETH type ................................................................................................ 9 2 Important information when working with IRMA MATRIX sensors ........................ 10 2.1.1 New service software version required ................................................................................ 10 2.1.2 Firmware ....................................................................................................................................... 10 2.1.3 Comparison of old and new counting firmware ................................................................ 10 3 Preparation of the installation .................................................................................. 11 3.1 Vehicle data sheet ...................................................................................................................... 12 3.2 Clarification of specific installation conditions .................................................................. 12 3.2.1 Important information on sensor placement ..................................................................... 14 3.2.2 Installation in center position above the door .................................................................... 15 4 Mounting.................................................................................................................... 17 4.1 Mounting of the sensor ............................................................................................................. 17 4.1.1 Selection of the connector version ......................................................................................... 17 4.1.2 Mounting of IRMA MATRIX sensors of the surface mount version (DIST500-A) ....... 18 4.1.2.1 Mounting of the sCON-S (standard) ...................................................................................... 19 4.1.3 Mounting of IRMA MATRIX sensors of the flush mount version (DIST500-F) ............ 19 4.1.3.1 Mounting with sCON-S (standard) ........................................................................................ 20 4.1.3.2 Mounting with sCON-F-12 ....................................................................................................... 22 Rev. 1.6 4.2 Installation of the IRMA gateway ........................................................................................... 25 4.3 Numbers of IRMA MATRIX sensors per door ....................................................................... 25 4.3.1 1 IRMA MATRIX sensor per door ............................................................................................. 26 4.3.2 2 IRMA MATRIX sensors per door ........................................................................................... 27 5 Laying and connection of the cables ......................................................................... 28 5.1 Available cable characteristics: K01-K05 (formerly K2, K3) ............................................. 28 5.2 Installations in accordance with EN 50343 (railway vehicles) ........................................ 28 5.3 EMC-compatible installation/grounding in accordance with EN 50153 ..................... 29 5.3.1 Connection of the grounding cable to the sCON-S (standard) ....................................... 30 5.3.2 Connection of the grounding cable to the sCON-F-12 ...................................................... 31 5.3.3 Connection of the grounding cable to the IRMA gateway housing .............................. 31 2018-09 4/74 IRMA MATRIX R2 CAN Installation manual released 5.4 CAN cabling .................................................................................................................................. 32 6 Power supply .............................................................................................................. 34 6.1 Power supply of IRMA MATRIX sensor .................................................................................. 35 6.2 IRMA gateway power supply ................................................................................................... 36 7 The IRMA gateway as an interface adapter .............................................................. 37 7.1 Door signal input and on-board computer connection .................................................... 37 7.1.1 IRMA-Gateway-4-IBIS and IRMA-Gateway-4-RS485.2 ...................................................... 38 7.1.2 IRMA-Gateway-4-IBIS................................................................................................................. 40 7.1.3 IRMA-Gateway-4-RS485.2 ........................................................................................................ 40 7.1.4 IRMA-Gateway-J1708 ................................................................................................................ 41 8 Sensor configuration ................................................................................................. 43 8.1 Connection to the service PC ................................................................................................... 43 8.1.1 PC connection via CAN-USB converter (accessory) ............................................................ 43 8.1.2 PC connection via Ethernet interface .................................................................................... 44 8.1.2.1 PC connection with sCON-S (standard) of the type sCON-S-CAN-ETH-23-K2-x-y..... 45 8.1.2.2 PC connection with sCON-F-12 ............................................................................................... 45 8.2 Configuration using DIST500-Configuration....................................................................... 47 8.2.1 Update to the current service software required! ............................................................. 47 8.2.2 Notes on the firmware .............................................................................................................. 47 8.2.3 Sensor selection........................................................................................................................... 48 8.2.4 Option DHCP ................................................................................................................................ 48 8.2.5 Configuration parameters (new counting firmware) ....................................................... 49 9 IRMA gateway configuration .................................................................................... 55 9.1 Connection of the IRMA gateway to the PC ......................................................................... 55 9.2 Configuration of the IRMA A21 gateway with the "A21 Assistant" .............................. 55 10 Check of the installation ............................................................................................ 58 10.1 Check with the "IRMA-A21-Windows" service software .................................................. 58 10.2 Test ride/signal recording ......................................................................................................... 62 11 How is the optimum counting accuracy achieved? .................................................. 62 12 Annex A ...................................................................................................................... 63 12.1 Mounting variants of IRMA MATRIX sensors....................................................................... 63 12.1.1 Mounting sets .............................................................................................................................. 63 12.1.2 Installation conditions for IRMA MATRIX sensors with different sensor/connector versions .......................................................................................................................................... 64 12.2 Components for IRMA MATRIX Sensors on CAN BUS ........................................................ 65 12.3 Connection examples ................................................................................................................ 68 12.3.1 Installations with sCON-S (standard) for CAN .................................................................... 68 Rev. 1.6 2018-09 5/74 IRMA MATRIX R2 CAN Installation manual released 12.3.2 Installations with sCON-F-12 ................................................................................................... 68 12.3.3 Installation with second power supply in articulated bus (with sCON-S) ................... 68 13 Annex B Drilling patterns .......................................................................................... 74 Table of illustrations Rev. 1.6 Fig. 1: Comparison - DHCP deactivated in old counting firmware ............................ 11 Fig. 2: Comparison - deactivated buttons under "Installation" .................................. 11 Fig. 3: Example of installation conditions in the upper part of the door trim ........ 12 Fig. 4: Maximum distance to the end of vehicle inside wall ....................................... 14 Fig. 5: Label on the rear - Observe mounting orientation!........................................... 15 Fig. 6: Determination of the center of the clear passage width ................................. 15 Fig. 7: Mounting of the surface mount version .............................................................. 18 Fig. 8: sCON-S (standard) - overview of the connection components ..................... 19 Fig. 9: Mounting with mounting set and sCON-S (standard) - overview ................. 20 Fig. 10: Setting, adjusting and tightening of the cylinder head screws ..................... 21 Fig. 11: Pushing the spring holders in place and screwing them tight ....................... 21 Fig. 12: Connector version sCON-F-12 w/ Surface mount version sensor ................. 22 Fig. 13: Mounting with sCON-F-12 – overview ................................................................. 23 Fig. 14: sCON-F-12 - positioning and adjustment ............................................................ 24 Fig. 15: Selection of the number of IRMA MATRIX sensors ........................................... 26 Fig. 16: Central installation position – 1 IRMA MATRIX sensor ..................................... 26 Fig. 17: Distance (X) of two sensors depending on the door height ............................ 27 Fig. 18: 2 IRMA MATRIX sensors per door (X = sensor distance) ................................... 28 Fig. 19: sCON-S (standard): Threaded hole for attaching the grounding cable ........ 30 Fig. 20: sCON-F-12: threaded holes for connecting the grounding cable .................. 31 Fig. 21: Mounting holes for attaching the grounding cable .......................................... 31 Fig. 22: Power supply, sensor with fuse and timing relay for 30 minutes of after-run power ............................................................................................................................. 34 Fig. 23: Connection of the CAN-USB converter to H couplers ....................................... 43 Fig. 24: Opening of the BUS with H coupler for connection of the CAN-USB converter ....................................................................................................................... 44 Fig. 25: PC connection via sCON-S (standard) with additional Ethernet interface .. 45 Fig. 26: Service connection to an installation with sCON-F-12 ..................................... 46 Fig. 27: Version of the service software program - Menu point "?" - please check! 47 Fig. 28: Sensor selection and firmware ............................................................................... 47 Fig. 29: DHCP option in the tab „Ethernet“ ........................................................................ 48 2018-09 6/74 IRMA MATRIX R2 CAN Installation manual released Rev. 1.6 Fig. 30: "Installation" / representation "Function Area Address" on the vehicle ...... 49 Fig. 31: Installation parameters section - Parameters in the door area at a glance 50 Fig. 32: Sector “Function area/door” - FA on product label (framed in yellow) ........ 50 Fig. 33: Sector “Mounting Height”........................................................................................ 51 Fig. 34: Sector “Wall Distance (Left, Right)” ....................................................................... 52 Fig. 35: Sector "Door To Sensor Distance" ........................................................................... 52 Fig. 36: Sector "Vehicle Edge Offset" .................................................................................... 53 Fig. 37: Sector "Rotation Angle X" ......................................................................................... 53 Fig. 38: Sector "Door Clearance (Left, Right)" ..................................................................... 54 Fig. 39: Sector "Door Opening Angle (Left, Right)"............................................................ 54 Fig. 40: On the left: start the "A21_Assistent" software / on the right: splash screen of "A21_Assistent" ........................................................................................ 56 Fig. 41: Configuration menu for IRMA gateway ............................................................... 57 Fig. 42: Flowchart (protocol variants: IBIS, IRMA (UIP), J1708) ..................................... 60 Fig. 43: Flowchart for checking the counting operation ................................................. 61 Fig. 44: Sensor installation in a 3-door vehicle with sCON-S (standard) for CAN - IRMA gateway at the beginning (M12 connector) ................................. 69 Fig. 45: Sensor installation in a 4-door vehicle with sCON-S (standard) for CAN - IRMA gateway in the center (M12 connector) ........................................ 70 Fig. 46: Sensor installation in a 3-door vehicle with sCON-F-12 - IRMA gateway at the beginning (M12 connector) ......................................................................... 71 Fig. 47: Sensor installation in a 4-door vehicle with sCON-F-12 - IRMA gateway in the center (M12 connector) ................................................................................ 72 Fig. 48: CAN installation in a 4-door articulated vehicle (direct connection to the on-board computer, second power supply on the CAN BUS) ......................... 73 2018-09 7/74 IRMA MATRIX R2 CAN Installation manual released 1 General 1.1 On this document This document describes the installation of the IRMA passenger counting system IRMA MATRIX (sensors and IRMA gateway) with CAN cabling as well as the connection to the on-board computer. MATRIX sensors are designed for installation above passage areas. They can be mounted in the upper part of door trims (coves 1) either flush countersunk or on the surface (sensor versions DIST500-F in the flush mount version and DIST500-A in the surface mount version). The connection of the MATRIX sensors to the power supply and the CAN BUS will be made with specially developed connectors which are available in different versions with different functionalities and properties. For an overview see section 12.1.2 on p. 64. The IRMA gateway converts the door statuses provided by the door contacts into control signals compatible with a CAN BUS for switching the sensors and thus the counting process of the respective doors on and off. The CAN signal is adapted to different software and hardware components such as IBIS, RS485.2, J1708, switching outputs, RS232, thanks to the use of different IRMA gateway versions. If the counting system is operated without an IRMA gateway, the control signals for starting and stopping the counting operation at each door are sent by the on-board computer, see e.g. Fig. 48, p. 73. For installation of the system please follow the individual operations described in the document. Items or steps not applicable or already clarified may be skipped. For more detailed information on the components referred to in this document please see the data sheets of the individual components and the "M12 components for IRMA sensors on the CAN BUS" catalogue on our website: https://www.irisgmbh.de/en/technical-documents/irma-matrix/ (IRMA MATRIX > Cables). 1 A cove is a paneling in the vehicle, here in particular above the door, into which the sensor is to be fitted. Rev. 1.6 2018-09 8/74 IRMA MATRIX R2 CAN Installation manual released 1.2 Symbols/abbreviations/designations used "Please note!" "Worth knowing" "Caution - can result in defects" "Information" "See Annex" "See document on our website" "Instructions" "Please note down" "Please contact iris-GmbH" "Download" "Door Polarity" Setting parameters during configuration are identified as shown on the left. M12CAN-CON-03 iris product designation Connector (f) Female connector Connector (m) Male connector CAN type M12 connector (m/f) 5-pole M12 connector (m/f) with A coding, see section 1.3.1, p. 9 ETH type M12 connector (m/f) 4-pole M12 connector (m/f) with D coding, see section 1.3.2, p. 9 Cable type CAN Cable with 5-pole connectors (m/f), CAN type Cable type ETH Cable with 4-pole connectors (m/f), ETH type Marked grey Operating instructions for software This arrow indicates sensor setting parameters which must be adjusted to their environment on each installation. This section applies to installations with the sCON (standard) connector. This section applies to installations with sCON-F-12 This section does not apply to installations with MATRIX sensors of the surface mount version. sCON Abbreviation of the connector for IRMA MATRIX sensors sCON-S Connector (standard) for IRMA MATRIX sensors of the flush mount and surface mount versions sCON-F-12 Connector for IRMA MATRIX sensors of the flush mount version x, y Variable cable lengths or variables in general -Kn- Serves as a variable. In the item description it has the following meaning: the product is available in different cable characteristics. For the description of the cable characteristics K01 – K05 (formerly K2, K3), see section 5.1 -XX- In the product designation: cable available in different cable characteristics (K2, K3) VP+/VP- Power supply of sensor CAN-H/CAN-L CAN BUS communication ETH/ CAN Rev. 1.6 Ethernet / CAN type interface 2018-09 9/74 IRMA MATRIX R2 CAN Installation manual released 1.3 The connector systems 1.3.1 M12 connector of the CAN type IRMA CAN sensors are connected to the CAN BUS with 5-pole M12 connectors (m/f). Table 1: Assignment of the CAN type M12 connector (m/f) M12 connector (m) of the CAN type Pole pattern 5 poles, A coded 1.3.2 Pin assignment: M12 connector (f), CAN type Pole pattern Signal Housing and shield VP+ VPCAN-H CAN-L 5 poles, A coded Pin Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 M12 connector of the ETH type For service purposes the MATRIX sensor makes an Ethernet interface available. It is connected with 4-pole M12 connectors of the ETH type. Table 2: Assignment of the ETH type M12 connector (m/f) M12 connector (m) of the ETH type Pole pattern 4 poles, D coded Rev. 1.6 2018-09 Pin assignment: Pin Signal Pin 1 Pin 2 Pin 3 TD+ RD+ TD- Pin 4 RD- Housing Shield M12 connector (f), ETH type Pole pattern 4 poles, D coded 10/74 IRMA MATRIX R2 CAN Installation manual released 2 Important information when working with IRMA MATRIX sensors IRMA MATRIX sensors must only be installed by qualified expert staff trained by iris-GmbH who observe the pertinent regulations and the installation manual. In all considerations with regard to installation positions and orientation, it is assumed that the observer is inside the vehicle. 2.1.1 New service software version required Before starting the configuration of the IRMA MATRIX sensors, perform an update of the "DIST500-Configuration Tool" service software to version "3.9.6.187" or higher. For more detailed information on the software update see section 8.2.1 on p. 47. 2.1.2 Firmware Important note: Please bear the following in mind for firmware updates via an on-board computer! Firmware versions having "1" as the first Fig. of the version designation must not be installed any more. The sensor firmware is continuously developed in order to keep up with technological progress. As downward compatibility with the predecessor version is ensured from firmware versions with "2" as the first Fig. on, different firmware versions in different deliveries are by no means a functional restriction. The latest firmware version is: D5FC DIST500_Application_2.1.312.6797 - CE_CF_D0_D1_D4_D5.d5fc. If a consistent firmware version is to be ensured for one order comprising several deliveries, please indicate this requirement when placing your order. 2.1.3 Comparison of old and new counting firmware The new firmware file • D5FC-DIST500_Application_2.1.312.6797-CE_CF_D0_D1_D4_D5 added new parameters to the “Ethernet” and “Installation” tabs. In the old firmware • D5FC-DIST500_Application_2.0.0.5072 Single Count Category3521_CE_CF_D0_D1_D4_D5 Rev. 1.6 2018-09 11/74 IRMA MATRIX R2 CAN Installation manual released these new parameters are visible, but greyed out and disabled. The following Fig.s show the differences between the old and the new firmware: Under “Ethernet” the DHCP function is visible, but cannot be selected. DHCP is active only in the new firmware version. Fig. 1: Comparison - DHCP deactivated in old counting firmware Under “Installation” in the “Installation parameters” range the following new counting parameters are disabled: • “Height of Entrance Level to Door”, • “Left / Right Wall Distance” • “Left / Right Opening Angle” Fig. 2: Comparison - deactivated buttons under "Installation" 3 Preparation of the installation Careful preparation is required for successful and trouble-free installation of the IRMA MATRIX passenger counting system. As the type of installation depends on the individual conditions in the vehicle entrance area, the installation conditions must be checked in preparation of the installation. The options for power supply and the connection to the onboard computer (on-board computer/unit) of the vehicle must be clarified before the installation starts. Rev. 1.6 2018-09 12/74 IRMA MATRIX R2 CAN Installation manual released 3.1 Vehicle data sheet iris-GmbH offers a vehicle data sheet for vehicles which are to be equipped with the IRMA passenger counting system. This data sheet serves to collect the main installation conditions. Based on the information from the vehicle data sheet we can properly plan your project in advance, thus helping you select the optimal components for your vehicle. For a download of the vehicle data sheet please refer to our website https://www.irisgmbh.de/wp-content/uploads/FL-Datenblatt-zur-Auswahl-derIRMA_0.2.pdf. A proved and tested help for us are photos of the coves (door trims) above each of the doors with the doors closed and open (see alsoFig. 3). They show the space available in each case and help select the correct sensors.. For each vehicle type, each year of construction and each equipment variant you need to fill in individual vehicle data sheets which you return to the contact person of iris-GmbH along with the pertinent photos. 3.2 Clarification of specific installation conditions Please clarify the following circumstances well in advance of the installation as such: • Does the vehicle lighting system or door mechanics interfere with the installation of the sensors? An important help is a photo showing the installation situation in the upper part of the door trim (see also Fig. 3.) Fig. 3: Example of installation conditions in the upper part of the door trim Rev. 1.6 2018-09 13/74 IRMA MATRIX R2 CAN Installation manual released • Have optical door safety systems been installed in the vehicle? In exceptional cases IRMA and the door safety systems can influence each other. This needs to be checked. See the document: KDAN_AppNote_Türsicherung_0.1_en.pdf • Is the presently applicable max. installation height of the sensors of 2.40 m exceeded? • Are there steps in the entrance area? • Which are the height and width of the doors? In the event of unfavorable door dimensions (very wide and low doors), the installation of 2 sensors can provide optimum coverage of the field of monitoring. This decision must be made in consultation with irisGmbH. • Are there objects in the door area permanently interfering with sensor operation while the doors are opened and closed? Such interfering objects are e.g. handrails, separating and guiding surfaces, seats located in the door area or projecting into it, etc. It is possible that the reflecting surfaces of such objects interfere with the measurement and thus distort the counting results. Possible measures to be taken: If there are interfering objects in the close-up range of the sensor, their influence can be minimized by suitable modifications of geometry such as: observing a distance to vertical guiding elements or modifying the surfaces, e.g. slanting or blackening them. • How are the doors opened? • Are the doors are opened automatically via an electric-pneumatic or hydraulic system? • Are the doors opened manually by actuation of a pushbutton in the passenger compartment or by the first passenger boarding the vehicle or alighting from it by pushing the door open or cranking it open? • Are the doors opened in any other way? Which one? • How is the door status signalized? • For counting, the sensor needs to receive an activation signal before. Normally the activation and deactivation signals are transmitted by the on-board computer in the form of a pre-defined message. • Has the on-board computer received the necessary information on the door status for sending such a message? e.g. • Door release, • Green loop (ATG signal), • Status for each door • If the on-board computer cannot provide the technical option of sending such a signal, please contact iris-GmbH to clarify possible alternatives. • How is the 24 V DC voltage supply ensured? • The distribution of the vehicle-provided on-board voltage supply does not form part of the normal scope of delivery by iris-GmbH. Is it made available at each door before the start of the installation? Rev. 1.6 2018-09 14/74 IRMA MATRIX R2 CAN Installation manual released • The supply voltage must not fall below 16°V, e.g. with an excessive number or consumers or with the motor switched off. • The optimal solution is a switch-off delayed by approx. 30 minutes so that counting is possible even with the engine (and/or the on-board network) switched off. • Is a time-delayed power supply via the on-board network possible or • does a timing relay need to be connected to permanent plus (see also section 6, p. 34). 3.2.1 Important information on sensor placement • Install the sensors in the centre of and as closely as possible to the door. • The maximum distance between the sensor and the vehicle inside wall must not exceed 20 cm. Mounting sensors at a larger distance from the door must be agreed with irisGmbH before the installation. • Install the sensors on a horizontal surface. The maximum permissible deviation from the horizontal plane is ±5°. If the upper door trim does not allow direct mounting, you can achieve the required horizontal sensor position using suitable sensor mounts. Please agree any use of sensor mounts with iris-GmbH before the installation. • With such a sensor mount, the sensor must be placed no more than 5 cm above the lower end of the vehicle wall. • Objects standing vertically in close proximity to the sensor up to a distance of 3 cm from the sensor surface can impair the counting result and must be avoided. Fig. 4: Maximum distance to the end of vehicle inside wall • The installation orientation must be observed in all cases; it complies with the markings on the rear of the sensor, see Fig. 5: Rev. 1.6 2018-09 15/74 IRMA MATRIX R2 CAN Installation manual released • “Exterior" must face outwards when mounted. • “Interior" must face inwards when mounted. • In the sensor's close-up range of up to 3 cm from the sensor surface there must not be any horizontal objects which might affect the counting result. Fig. 5: Label on the rear - Observe mounting orientation! 3.2.2 Installation in center position above the door Generally one sensor is used for each door. It is installed in center position in the upper area of the door trim at a right angle to the stream of the passengers boarding the vehicle and alighting from it. A Clear passage width 1 IRMA MATRIX sensor 2 Open door leaf 3 Guardrail or handrail Fig. 6: Determination of the center of the clear passage width First you need to determine the clear passage width of the door. Objects projecting into the passage must be taken into consideration when measuring (see item (3) in Fig. 6). Rev. 1.6 2018-09 16/74 IRMA MATRIX R2 CAN Installation manual released On typical bus doors being e.g. 2.05 m high and 1.30 m wide and with the sensor in the optimum position in the center of the upper door trim, the entire (clear) passage area to be monitored is covered by one sensor. If it is not possible to install the sensors in the centre of the doors or of the doors are very wide / low, the installation position and the number of sensors for each door must be discussed and agreed in advance with iris-GmbH. Rev. 1.6 2018-09 17/74 IRMA MATRIX R2 CAN Installation manual released 4 Mounting 4.1 Mounting of the sensor 4.1.1 Selection of the connector version The sCON (connector for sensors) was developed particularly for IRMA MATRIX sensors for the connection to the power supply and data transmission units. Depending on the sensor variant, different sCON variants are available, differing in their geometry and function: • The sCON-S (standard) provides for the electrical connection of IRMA MATRIX sensors. It can be used for all IRMA MATRIX sensor versions. The sensor interfaces are routed outwards in the form of connecting lines with M12 connectors. • The shape of the sCON-F-12 is flat and adapted to the sensor geometry which allows the housing to simultaneously provide for mounting and electrical connection of the sensors. This shape permits a reduction of the required installation depth behind the cove 2. The sCON-F-12 is equipped with interfaces in the form of M12 connectors. The differences in the required installation depth due to the use of different sensor/connector combinations are show in section 12.1.2 on p. 64. Please note the sensor/connector combinations possible. See overview in Table 3. Table 3: Possible combinations of sensor and sCON version Connector version Sensor version sCON-S (standard) sCON-F-12 No DIST500-A in the surface mount version DIST500-F in the flush mount version DIST500-F in the flush mount version; mounted in installation situations such as in vehicle-specific sensor supports 2 A cove is a paneling in the vehicle, here in particular above the door, into which the sensor is to be fitted. Rev. 1.6 2018-09 No 18/74 IRMA MATRIX R2 CAN Installation manual released 4.1.2 Mounting of IRMA MATRIX sensors of the surface mount version (DIST500-A) The sensors of the flush mount version (DIST500-A) are placed directly on the door trim and connected to the sCON-S (standard) from the rear. Sensors of the surface mount version cannot be mounted together with the connector version sCON-F-12. The tools, width across flats and auxiliary tools required for mounting and installation are shown in section 12.1.2, p. 64. First drill the holes as shown in Fig. 7 with holes of 32 mm and 2 x 6 mm. The drilling patterns are enclosed in the Annex starting on p. 63. The sensor is mounted with the mounting screws and pertinent spring washers. Tighten the screws with a maximum tightening torque of 3 Nm using an Allen key (size 4). For the mounting of the standard sCON see section 4.1.2.1 on p. 19. max. 3 Nm max. 1 Nm 1 2 3 4 5 Fig. 7: Mounting of the surface mount version 1 sCON-S (standard) 2,3 Mounting set: 2 screws and 2 spring washers Rev. 1.6 2018-09 4 Cove no thicker than 8 mm 5 IRMA MATRIX sensor, surface mount version 19/74 IRMA MATRIX R2 CAN Installation manual released 4.1.2.1 Mounting of the sCON-S (standard) max. 1 Nm sCON base body 1 Knurled scew - locks the connection in place 2 M4 threaded hole for mounting of ground connection 3 Mounting cylinder for cove depths of up to 8 mm 4 Contact surfaces 5 Guiding pins sCON connection on the sensor (rear) 6 Guiding holes 7 Multi-pole connectors on the sensor 8 Threaded mandrel for knurled screw Fig. 8: sCON-S (standard) - overview of the connection components The connector must be de-energized while it is connected to the sensor or disconnected from it. 1. Insert the sCON base body with the guiding pins into the guiding holes of the sCON connection at the sensor until it abuts. 2. Press the sCON base body to the sensor housing and keep it in place. Then tighten the knurled screw by hand (without a tool) (corresponds to approx. 1 Nm). If the sensor is installed in color-coated metal coves, it must be ensured that the connection between sensor housing and cove is conductive. If the sensor is installed in plastics coves, an additional grounding cable must be installed between the sensor housing and the chassis (see section 5.3, p. 29). For the technical data and assignment of the interfaces please refer to the data sheets of the sCON-S version in question. Please observe the instructions in the data sheet. The connector must be de-energized while it is connected to the sensor or disconnected from it. 4.1.3 Mounting of IRMA MATRIX sensors of the flush mount version (DIST500-F) The sensors can be mounted either with the sCON-S (standard) and an additional mounting set, see section 4.1.3.1, p. 20 or with sCON-F-12, see section 4.1.3.2, p. 22. Rev. 1.6 2018-09 20/74 IRMA MATRIX R2 CAN Installation manual released The tools, wrench sizes and mounting sets required for mounting and installation are given in section 12.1.1, p. 63. The mounting set required for attaching an IRMA MATRIX sensor is not part of the delivery and must, therefore, be ordered separately. 4.1.3.1 Mounting with sCON-S (standard) Section 12.1.2, in the Annex on p. 64 gives the tools and mounting accessories required. 3.3 Fig. 9: Mounting with mounting set and sCON-S (standard) - overview 3 Mounting set comprising 2 spring holders 4 Cove 3 (here e.g. 4 mm thick) 1 sCON-S (standard) with pre-mounted leaf spring with rectangular cutout for IRMA MATRIX sensors 2 Cylinder head screws (2 pcs., 3.1 Guide groove for sliding 5 MATRIX sensor DIST500-F mounting set) for Allen key size 4 the holding system under the cylinder head screw (flush mount version) 3.2 Hole for cylinder head screw for 5.1 Threaded hole for cylinder head centering and arresting the sensor screw 3.3 Fastening eye for cable clip 5.2 sCON connection on the sensor 3 A cove is a paneling in the vehicle interior - here in particular above the door, into which the sensor is to be fitted. Rev. 1.6 2018-09 21/74 IRMA MATRIX R2 CAN Installation manual released 1. Cut the rectangular cutout in the cove, see (4) in Fig. 9, p. 20. The drilling pattern is enclosed in the Annex to this document. Fig. 10: Setting, adjusting and tightening of the cylinder head screws 2. Screw the cylinder head screws by hand lightly into the threaded holes on the rear of the sensor so that they are adjusted and sit reliably in their holes. 3. Insert the sensor from below through the rectangular cutout of the cove (4) so that the plastics window faces the vehicle interior (see Fig. 9, p. 20). Ensure the correct orientation of the sensor relative to the passengers boarding the vehicle and alighting from it; see Fig. 5, p. 15. Max. 3 Nm! Fig. 11: Pushing the spring holders in place and screwing them tight 4. Push the pre-assembled spring holders from both sides along the guide groove under the adjusted cylinder head screw so that the screw comes to sit in the center of the hole of the spring holder (see Fig. 11 left). The sensor is now in the correct position. 5. Then tighten the cylinder head screws step by step alternatingly with an Allen key (see Fig. 11Fehler! Verweisquelle konnte nicht gefunden werden., right). The maximum tightening torque for the cylinder head screws must not exceed 3 Nm. The leaf springs in the mounting set are overstretched in the mounted condition and will not flex back into their original shape. If a mounting set is to be used several times, it must be ensured that it is used only for coves of identical or greater thickness. The mounting set Rev. 1.6 2018-09 22/74 IRMA MATRIX R2 CAN Installation manual released is available for ordering in the accessories and can then again be used for wall thicknesses up to 8 mm. 6. For the mounting of the sCON-S (standard) see section 4.1.2.1, p. 19. If the sensor is installed in color-coated metal coves, it must be ensured that the connection between sensor housing and cove is conductive. If the sensor is installed in plastics coves, an additional grounding cable must be installed between the sensor housing and the chassis (see section 5.3, p. 29). 4.1.3.2 Mounting with sCON-F-12 The sCON-F-12 allows the mounting and electrical connection of the sensor to be performed simultaneously. Important mounting properties which result from the selection of the sensor/connector combination, can be seen in the Annex in section 12.1.2, p. 64. sCON-F-12 with sensor DIST500-F Fig. 12: Connector version sCON-F-12 w/ Surface mount version sensor The sCON-F-12 must be de-energized while it is connected to the sensor or disconnected from it. Rev. 1.6 2018-09 23/74 IRMA MATRIX R2 CAN Installation manual released 1 2 3 4 3 5 Fig. 13: Mounting with sCON-F-12 – overview 1 Allen countersunk head screw, Allen key size 3 2 sCON-F-12 3 Leaf spring for clamping 4 Cove 4 (here e.g. 4 mm thick) with rectangular cutout 5 IRMA MATRIX sensor DIST500-F (flush mount variant) 1. Cut the rectangular cutout in the cove 3, see (4) in Fig. 13. The drilling pattern is enclosed in the Annex to this document. 2. Insert the sensor from below through the rectangular cutout of the cove (3) so that the plastics window faces the vehicle interior. Ensure the correct orientation of the sensor; see Fig. 2, p. 11. • "Exterior" must face outwards when mounted. • "Interior" must face inwards when mounted. 3. You need to support the sensor with your hand until the connector is screwed tight. 4 A cove is a paneling in the vehicle, here in particular above the door, into which the sensor is to be fitted. Rev. 1.6 2018-09 24/74 IRMA MATRIX R2 CAN Installation manual released Fig. 14: sCON-F-12 - positioning and adjustment 1 sCON-F-12 2 Marking: position of the guiding pins on the bottom side 3 Label indicating the orientation Exterior/Interior (sCON-F-12) 4 Countersunk head screws (hexagon socket, size 3) 5 Cove 6 MATRIX sensor DIST500-F (flush mount version) 7 Guiding holes on the sCON connection (rear of the sensor) 8 Label indicating the orientation Exterior/Interior (sensor) 4. The sCON-F-12 is placed onto the sensor. Ensure the correct orientation relative to the sensor. The markings on the upper side of the sCON-F-12 in item (2) of Fig. 14 must correspond with the orientation of the guiding holes on the rear of the sensor (7). The left-hand label on the sensor (8) must face in the same direction "Exterior" and "Interior" as the label on the sCON upper side in item (3). 5. Then insert the countersunk head screws and tighten them manually. 6. Now tighten the two screws alternatingly step by step, using an Allen key (size 3). The maximum tightening torque for the countersunk head screws must not exceed 3 Nm. If the sensor is installed in color-coated metal coves, it must be ensured that the connection between sensor housing and cove is conductive. If the sensor is installed in plastics coves, an additional grounding cable must be installed between the sensor housing and the chassis (see section 5.3, p. 29). The leaf springs on the sCON-F-12 are overstretched in the mounted condition and will not flex back into their original shape. If the connector is to be used several times, it must be ensured that it is used only for coves of identical or greater thickness. The leaf springs of the sCON-F-12 can be replaced. A set of leaf springs for replacement is available as an accessory. Newly fitted leaf springs can be installed in coves of any thickness up to a maximum of 8 mm. Rev. 1.6 2018-09 25/74 IRMA MATRIX R2 CAN Installation manual released The data sheets of the different sCON versions describe the technical data and assignment in great detail. Please observe the instructions in the data sheet: https://www.irisgmbh.de/en/technical-documents/irma-matrix/ . 4.2 Installation of the IRMA gateway 6 holes with a diameter of 4.8 mm each are provided on the IRMA gateway housing for mounting to the vehicle. At least 4 of these holes must be used for screwing down the housing. When installing the IRMA gateway, see to it that sufficient space is available for connecting the connectors (space required approx.: 200 mm x 226 mm). When installing the IRMA gateway, a low-resistance connection must be established between the IRMA gateway housing and the vehicle chassis. This can be achieved by screwing the IRMA gateway directly to the vehicle chassis (electrically conductive material). Use a tooth-lock washer for mounting. If the low-resistance connection cannot be realized in this way for reasons of standards or because the chassis is non-metallic (e.g. glass-fiber reinforced plastics), an additional grounding cable must be fitted (yellow/green, conductor cross-section >4 mm², recommended length: ≤ 25 cm), see Section 5.3.3, p. 31. 4.3 Numbers of IRMA MATRIX sensors per door The following diagram (Fig. 15) serves to determine the number of sensors for each door, depending on the height and/or width of the door. 1 IRMA MATRIX sensor must be used if the intersection point of door height and door width comes to sit to the left of the blue line. 2 IRMA MATRIX sensor must be used if the intersection point of door height and door width lies between the blue and red lines. The values indicated are recommendations - in case of deviations please contact irisGmbH. Rev. 1.6 2018-09 26/74 IRMA MATRIX R2 CAN Installation manual released Detection range height vs. width Height of installation [m] 2,4 2,3 2,2 2 sensors 1 sensor 2,1 2 1,9 0,6 0,8 1 1,2 1,4 1,6 1,8 2 door width [m] Fig. 15: 4.3.1 Selection of the number of IRMA MATRIX sensors 1 IRMA MATRIX sensor per door The sensor is fitted in central position above the vehicle door. Y X X=Y Fig. 16: Central installation position – 1 IRMA MATRIX sensor Rev. 1.6 2018-09 2,2 2,4 2,6 27/74 IRMA MATRIX R2 CAN Installation manual released Deviations from the centre installation position are permissible in accordance with the following formula: 𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝 𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑 = 𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚 𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑 𝑤𝑤𝑤𝑤𝑤𝑤𝑤𝑤ℎ − 𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎 𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑 𝑤𝑤𝑤𝑤𝑤𝑤𝑤𝑤ℎ 2 The maximum door width with one sensor is taken from Fig. 15 (blue line). 4.3.2 2 IRMA MATRIX sensors per door The sensors have a fixed optical opening angle. The higher the sensor location, the larger its detection range. This means that sensors installed higher up can be located farther apart than sensors mounted lower in the vehicle. From the door height the distance X can be determined along the blue line (see Fig. 18). distance (X) of the sensors 1,10 1,00 0,90 0,80 0,70 0,60 Fig. 17: 2,50 2,40 door height [m] 2,30 2,20 2,10 2,00 1,90 1,80 0,50 Distance (X) of two sensors depending on the door height The sensors are mounted at the distance (x) found in Fig. 4. The two sensors must have the same distance from the vehicle wall Y1 = Y2 (see Fig. 18) Rev. 1.6 2018-09 28/74 IRMA MATRIX R2 CAN Installation manual released Y1 X Y2 Y1=Y2 Fig. 18: 2 IRMA MATRIX sensors per door (X = sensor distance) Deviations from the specification Y1 = Y2 are permissible in accordance with the following formula: 𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚𝑚 𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑 𝑤𝑤𝑤𝑤𝑤𝑤𝑤𝑤ℎ − 𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎𝑎 𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑 𝑤𝑤𝑤𝑤𝑤𝑤𝑤𝑤ℎ 𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝𝑝 𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑𝑑 = 2 The maximum door width with one sensor is taken from Fig. 15 (blue line). For X, no deviation is permissible. 5 Laying and connection of the cables 5.1 Available cable characteristics: K01-K05 (formerly K2, K3) See data sheet "KDDB_IRMA-MATRIX_R2_Data-Sheet_2.0_en" for the cable characteristics K01 to K05. The former cable characteristics K2 and K3 are broken down here. 5.2 Installations in accordance with EN 50343 (railway vehicles) For installations in accordance with EN 50343 (for railway vehicles) cables of the iris cable characteristic "K3" must be used (see section 5.1). This cable is additionally shielded, which yields sufficient electrical isolation. Rev. 1.6 2018-09 29/74 IRMA MATRIX R2 CAN Installation manual released Use cable clips to secure all cables every 30 cm. The cables must not be fixed to parts which can normally be shifted or replaced during maintenance. When fixing the cables in their positions the minimum distance to power lines/conductor rails of 20 cm and to battery or binary control lines of 10 cm must be observed. The cables must be laid with sufficient reserve length so that they can be re-fitted to connectors at least three times. When laying the cables the minimum bending radii given in the "Components for IRIS sensors on the CAN BUS" must be observed. The shield of the cabling must be connected to the potential of the vehicle chassis as often as possible via a low-resistance connection - i.e. at each sCON connector. This is done either by directly mounting it to the chassis or by the additional installation of chassis grounding cables. Yellow-green cables with a line cross section of 4 mm² must be used as grounding cables (see section 5.3, p. 29 et sequ.). At all clamps and disconnectable plug connectors the individual cables must be identified in a practical manner. The individual cables are to be marked with a label attached to the cable at approx. 10 cm from the connector. Requirements to auxiliary material such as cable clips, marking clips, shrinkdown tubing: Only such auxiliary material must be used which is resistant to the conditions to which the cables are exposed, e.g. resistance to diesel fuel. Its fire behavior must comply with the requirements of EN 45545. For the operating characteristics, cable lengths, technical data and item numbers please refer to our catalog "IRMA MATRIX components for Ethernet installations". 5.3 EMC-compatible installation/grounding in accordance with EN 50153 In order to achieve EMC-compatible installation in motorized vehicles (E1, e1 permit) and railways (EN 50121-3-2) and to observe EN 50153 (Railway applications - Protective provisions relating to electrical hazards), it must be ensured that the connection between the housing of the sensor and IRMA gateway and the chassis potential is conductive. For this purpose an additional connection is installed between the device housing and the chassis. This is realized either by screwing the housing down directly on bare and uncoated metal surfaces or by the installation of an additional grounding cable. The grounding cable (yellow/green, line cross section 4 mm²) should be as short as possible. We recommend not exceeding a length of 25 cm, if possible. It is installed between the sCON or gateway housing and a suitable point on the chassis (see section 5.3.1, 5.3.2.). Rev. 1.6 2018-09 30/74 IRMA MATRIX R2 CAN Installation manual released 5.3.1 Connection of the grounding cable to the sCON-S (standard) The sCON-S housing is equipped with two M4 threaded holes arranged diagonally for attaching the grounding cable. The cable is attached to the sCON housing using a crimped eyelet, a screw (M4x5) and a serrated washer in the position shown in Fig. 19. The other end of the cable is connected to the chassis potential in a suitable point with a conductive connection. The connection components are not part of the standard delivery and must be provided before the start of mounting. Fig. 19: sCON-S (standard): Threaded hole for attaching the grounding cable Rev. 1.6 2018-09 31/74 IRMA MATRIX R2 CAN Installation manual released 5.3.2 Connection of the grounding cable to the sCON-F-12 Fig. 20 shows the positions on the sCON-F-12 housing provided for connecting the grounding cable. It attached to a threaded hole in the housing using a crimped eyelet, a screw (M4x5) and a serrated washer. The other end of the cable is connected to the chassis potential in a suitable point with a conductive connection. The connection components required are not part of the standard delivery and must be provided before the start of mounting. Fig. 20: sCON-F-12: threaded holes for connecting the grounding cable 5.3.3 Connection of the grounding cable to the IRMA gateway housing Fig. 14 shows the positions provided for connecting the grounding cable. The grounding cable is connected to a mounting hole in the gateway base plate with a low-resistance connection (see e.g. the markings in Fig. 14). The other end of the cable is connected to the chassis potential in a suitable point with a conductive connection. Fig. 21: Mounting holes for attaching the grounding cable Rev. 1.6 2018-09 32/74 IRMA MATRIX R2 CAN Installation manual released 5.4 CAN cabling All available CAN components are shown in the Annex in section 12.2 p. 65 et sequ. Connection examples can be found in section 12.3 from p. 68 on. • An IRMA CAN BUS is a line-type BUS with short branch lines to the BUS devices. • The sensor is connected to the IRMA CAN BUS with special connectors (sCON). • The BUS - sensor connection of the sCON-S (standard) is a branch line from its CAN interface to the sensor connection. Any further sensors are connected to the BUS via M12 H couplers. • sCON-F-12 is equipped with two CAN connections. In addition to the electrical connection of a sensor to the IRMA CAN BUS they also serve as a Y coupler, due to their internal wiring. The BUS is continued from the second CAN connector to the next sensor. At the last sensor a termination is installed. • IRMA CAN sensors are connected to the CAN BUS with 5-pole M12 CAN connectors (m/f) (for a description of the CAN connectors see section 1.3.1, p.9). • From the data transmission point of view the maximum line length of the IRMA-CAN BUS is 40 m. • H couplers ensure branching (branch line) to up to two CAN BUS devices per coupler. The branch length describes the maximum length between a device (sensor, IRMA gateway, CAN USB converter) and the CAN BUS (coupler). • The maximum branch length (at 125 kbit/s) is 2 m. • Unused branches on H couplers must be closed using M12 plug screws or closing caps. • All devices (IRMA gateway, sensors and USB converter) can be located at any place in the IRMA-CAN BUS. • The individual devices are interconnected with K-M12CAN-XX-xm CAN cables and M12 H couplers of the CAN type ("XX"= 03 for K2 5, "XX"= 04 for K35 and x for different cable lengths available). Special care is required when connecting an H coupler. After insertion of the positivelocking plug-in connection it must be possible to tighten the knurled nut of the connector simply by hand. Otherwise the connection is wedged and must be opened again. When screwing a connector to an H coupler the maximum torque of 0.4 Nm must not be exceeded. 5 K2, K3 are the cable characteristics available, see section 5.1, page 28. Rev. 1.6 2018-09 33/74 IRMA MATRIX R2 CAN Installation manual released If cables in direct proximity to H couplers are tied up, ensure that the connections are not bent. There is the risk of the connectors becoming wedged which will result in interruption of the contact and destruction of the plug-in connection in operation. Therefore the tightening of e.g. a cable clip is permitted only on the solid base body of the H coupler or at a distance of approx. 15 cm from the plug-in connectors. Generally the beginning and the end of the maximum IRMA CAN BUS must be fitted with a resistor (terminator). For this purpose use a termination cable and a termination connector. Their functionality is identical. • The termination connector (m) of the CAN type is connected to the open end of the last coupler if the power supply and the IRMA gateway are located at the beginning of the CAN BUS (see e.g. Fig. 44, p. 69). • In the event of the installation of the IRMA gateway in the middle of the line, the termination connector is connected to the last H coupler (see e.g. Fig. 45, p. 70). • The termination cable K-A21-M12CAN-TRoP-XX-32cm is installed between the IRMA gateway and the M12 cable system of the CAN type if the power supply and the IRMA gateway are located at the beginning of the installation (see e.g. Fig. 44, p. 69). Rev. 1.6 2018-09 34/74 IRMA MATRIX R2 CAN Installation manual released 6 Power supply The nominal voltage of the sensors is 24 V. If a gateway is installed, it must also supplied with 24 V DC. The supply of 12 V DC is not permissible; a step-up transformer is required. Direct connection to permanent plus is not permitted by VDV 457. The connection to the power supply must be protected by a fuse or an automatic circuit breaker (5 A, quick-acting - for up to 8 sensors and IRMA gateway). Counting must be ensured even with the vehicle engine switched off (e. g. at the terminal stop). For this purpose it is necessary to have the power supply of the sensors after-running for approx. 30 minutes. If no 30-minute power after-running can be provided in the vehicle, a timing relay which can be set to at least 30 minutes (dropout/OFF delay) must be used for the after-run of the power supply. The switch-off delay of the timer relay is activated at the moment the ignition voltage is no longer applied. A timer relay with e1 approval is available as optional accessory. This sketch shows a possible switching variant in the motor vehicle sector- Fig. 22. Fig. 22: Rev. 1.6 Power supply, sensor with fuse and timing relay for 30 minutes of after-run power 1 Fuse 5 A, quick-acting 3 Igniting voltage 2 Timing relais, (dropout/OFF delay) for 30 min minimum 4 Power supply of the sensors see section 6.1, 'p. 35 5 M12 H coupler, CAN type, M12CAN-CON-03 2018-09 6 Connector for MATRIX sensors on the CAN BUS sCON-S-CAN-20-Kn-1m 7 DIST500-F, IRMA MATRIX sensor, flush mount version 35/74 IRMA MATRIX R2 CAN Installation manual released 6.1 Power supply of IRMA MATRIX sensor The nominal voltage of the sensor is 24 V. The wires of the cables‘ opened end must be connected as shown in the table below: Table 4: Potential Cable execution 0 V = VPor GND 24 V DC = VP+ CAN-H CAN-L Designation M12 connector (f), CAN type/ 2 wires and shield Power cable K-M12POW-B-04-2m (= K3) 6 K-M12POW-B-oE-04-2m (= K3)6 White "1" White "2" - - M12 connector (f) of the CAN type/ 4 wires and shield CAN type cable K-M12CAN-B-01-1m (= K2)6 Black Red White Blue M12 connector (m), CAN type/ 4 wires and shield CAN type cables K-M12CAN-S-XX-1m (= K2/K3)6 Black Red White Blue Pin 3 Pin 2 Pin 4 Pin 5 For assignment of the connectors see section 1.3.1, p. 9 The 4-wires can be used for power supply (wires: red and black) and/or for connection to the CAN communication of the BUS (wires: white and blue). If certain wires are not required, they must absolutely be insulated in order to avoid any accidental contact resulting in communication disturbances of the sensors. If the power is supplied at the beginning of the CAN BUS, the number of sensors is limited to a maximum of 4 (for installation examples of the power supply at the beginning see Fig. 44, p. 69 and Fig. 45, p. 70). If the power is supplied in the center of the CAN BUS, this limitation does not apply (see Fig. 45, p. 70 and Fig. 46, p. 71). For installations with more than 4 sensors we recommend connecting the IRMA gateway and the power supply in the center of the BUS. Generally the following applies to operation of 4 sensors: In case of continuous operation in the lower limit range of nominal voltage (16.8 V), the permissible cable length is reduced from 50 m to approx. 22 m. The effective cable length can be reduced by connecting the power supply in the center of the CAN BUS. If longer cable lengths are required, the permissible cable length can be extended by connecting an additional power supply. It must be ensured that there are no potential differences between the power supply systems. 6 K2, K3 are the cable characteristics available, see section 5.1, page 28. Rev. 1.6 2018-09 36/74 IRMA MATRIX R2 CAN Installation manual released 6.2 IRMA gateway power supply Cable K-A21-P-XX-xm is connected to the vehicle on-board network. The supply of 12 V DC is not permissible; a step-up transformer is required in addition. Table 5: Pin assignment of "P" connector Pin Assignment Wire color Use Pin 1 + Red IRMA gateway power supply: 24 V DC or 12 V DC (10 - 32 V DC) Pin 2 - Black IRMA gateway power supply also VP- or GND Pin 3 + Red Power transmission (gateway 2) Pin 4 - Black Power transmission (gateway 2) • The cable connector is connected to the "P" connection of the IRMA gateway. • The LED on the IRMA gateway should light up green after a short initialization. • The voltage can be transmitted to other IRMA gateways by using the free contacts 3 and 4 of the connector. Rev. 1.6 2018-09 37/74 IRMA MATRIX R2 CAN Installation manual released 7 The IRMA gateway as an interface adapter The IRMA gateway serves as an adapter between the CAN interface and other interfaces. Depending on the IRMA gateway version, the following interfaces are possible: • IBIS interface with unit IRMA-Gateway-4-IBIS, see section 7.1.2 , p. 40 • RS485.2 interface with unit IRMA-Gateway-4-RS485.2, see section 7.1.3, p. 40 • J1708 interface with unit IRMA-Gateway-3-J1708, see section 7.1.4, p. 41 • RS232 interface with unit IRMA-Gateway-3-RS232 • switching outputs with unit IRMA-Gateway-0-OSW4 7.1 Door signal input and on-board computer connection The cable for connecting the IRMA gateway with the door signal inputs and the on-board computer is connected to connector "V". The door signal input provides the information on the door status, i.e. whether the door is open or closed. Passenger counting is to be interrupted while the door is closed! For this purpose it is necessary to have the door signal available without delay. Table 6: Logical evaluation of the door signals Voltage level for door signal logically positive or negative Door open/closed logically positive logically negative (recommendation) Door open (including door opening and closing processes) +9 ... +32 V DC 0 ... +6 V DC Door closed 0 ... +6 V DC +9 ... +32 V DC "Logically negative" is the preferred alternative if the sensor is to count passengers also when no voltage is applied at the door signal input (e.g. if the ignition of a bus is switched off). The door contact logic is configured in the sensor (section 8.2, p. 47, "Door Polarity"). The IRMA gateway offers two options for evaluating the door signals which can be activated by using different cable sets: 1. Potential-free switch - Here an internal voltage (generated in the IRMA gateway) is applied and the switching status evaluated accordingly. 2. Evaluation of voltage levels - Here voltages from the vehicle are evaluated, e.g. from the door control. Rev. 1.6 2018-09 38/74 IRMA MATRIX R2 CAN Installation manual released 7.1.1 IRMA-Gateway-4-IBIS and IRMA-Gateway-4-RS485.2 The connections listed below apply to units IRMA-Gateway-4-IBIS and IRMA-Gateway-4RS485.2 Table 7: Rev. 1.6 Door contact with evaluation of potential free switches Pin Use Wire color 7 Jumper to pin 8 Black 8 Jumper to pin 7 Black 9 Switching input_1, contact "b" Blue 10 Switching input_1, contact "a" Grey 11 Jumper to pin 12 Black 12 Jumper to pin 11 Black 13 Switching input_2, contact "b" Violet 14 Switching input_2, contact "a" Orange 15 Jumper to pin 16 Black 16 Jumper to pin 15 Black 17 Switching input_3, contact "b" Brown 18 Switching input_3, contact "a" White 19 Jumper to pin 20 Black 20 Jumper to pin 19 Black 21 Switching input_4, contact "b" Green 22 Switching input_4, contact "a" Yellow 2018-09 39/74 IRMA MATRIX R2 CAN Installation manual released Table 8: Door contacts with evaluation of voltage levels Pin Use Wire color Switching input_1, contact "b" Blue Switching input_1, contact "a" Grey Switching input_2, contact "b" Violet Switching input_2, contact "a" Orange Switching input_3, contact "b" Brown Switching input_3, contact "a" White Switching input_4, contact "b" Green Switching input_4, contact "a" Yellow 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Rev. 1.6 2018-09 40/74 IRMA MATRIX R2 CAN Installation manual released 7.1.2 IRMA-Gateway-4-IBIS In the following the document describes the assignment of the IBIS on-board computer interface for the unit IRMA-Gateway-4-IBIS. Table 9: 7.1.3 Pin assignment of IBIS operating interface Pin Use Wire color 1 Vehicle bus transmission data (+) White 2 Vehicle bus minus transmission (-) Brown 3 Vehicle bus minus reception (-) Green 4 Vehicle bus reception data (+) Yellow IRMA-Gateway-4-RS485.2 In the following the document describes the assignment of the RS485 on-board computer interface (2 wires, half duplex operation) for the unit IRMA-Gateway-4-RS485.2. Table 10: Rev. 1.6 Pin assignment of RS-485.2 operating interface (2 wires, half duplex operation) Pin Use Wire color 1 A (+) White 2 B (-) Brown 3 A (+) – (for transmission) - 4 B (-) – (for transmission) - 5 GNDISO Green 6 GNDISO - 2018-09 41/74 IRMA MATRIX R2 CAN Installation manual released 7.1.4 IRMA-Gateway-J1708 The IRMA gateway with J1708 interface differs from the units described above in a number of relevant points. Therefore its pin assignment is given separately. Table 11: Pin assignment of operating interface J1708 when using potential free door contact switches Pin Use Wire color 1 Rev. 1.6 2 Ground 3 Data, pos. pole Yellow 4 Data, neg. pole Green 5 Reference potential J1708 6 Reference potential J1708 7 Jumper to pin 8 Black 8 Jumper to pin 7 Black 9 Door 3, contact "b" Brown 10 Door 3, contact "a" White 11 Jumper to pin 12 Black 12 Jumper to pin 11 Black 13 Door 2, contact "b" Violet 14 Door 2, contact "a" Orange 15 Jumper to pin 12 Black 16 Jumper to pin 11 Black 17 Door 1, contact "b" Blue 18 Door 1, contact "a" Grey 2018-09 42/74 IRMA MATRIX R2 CAN Installation manual released Table 12: Pin assignment of operating interface J1708 when using potential free door contact switches Pin Use Wire color 1 2 Ground 3 Data, pos. pole Yellow 4 Data, neg. pole Green 5 Reference potential J1708 6 Reference potential J1708 7 8 Door 3, contact "b" Brown Door 3, contact "a" White Door 2, contact "b" Violet Door 2, contact "a" Orange Door 1, contact "b" Blue Door 1, contact "a" Grey 9 10 11 12 13 14 15 16 17 18 Rev. 1.6 2018-09 43/74 IRMA MATRIX R2 CAN Installation manual released 8 Sensor configuration 8.1 Connection to the service PC For the configuration a laptop with Windows XP, Vista, 7 or 8 is required. The service laptop is connected either • via a CAN USB converter (accessories) to an USB interface on the PC (see section 8.1.1) • or via a connector for MATRIX sensors equipped with a CAN interface and an ETHERNET interface, such as • the connector of the CON-S-CAN-ETH-23-K2-x-y type (see section 8.1.2.1, p. 45) • or the sCON-F-12 (see section 8.1.2.2, p. 45). 8.1.1 PC connection via CAN-USB converter (accessory) A CAN-USB converter transfers the CAN signal to the service PC. We recommend using the CANproUSB by company "Softing". In order to use the CAN-USB converter on the service PC, the pertinent driver must be installed on the PC. If you are working with the CAN-USB adapter, we urgently recommend that you use the latest version of the CAN driver by company "Softing": CAN_Driver_API_Manual_LeanCANopen_Programming_Samples_Windows_8_7_Vista_XP _V5.17.015_130617_01.zip For connecting the converter the CAN BUS is opened at any point and the CAN-USB converter inserted into the bus with a SubD-9/M12 adapter without termination (see Fig. 23). A coupler connection which is not in use can be opened for this purpose, or a new line is installed with an additional coupler (see Fig. 24). Then connect the converter's USB connector to the service PC. The CAN-USB converter can "listen in" without interrupting the communication to the on-board computer. 1 SUB-D9-M12 adapter with terminator, K-A21-M12CAN-TRoP-01-32cm 2 M12-H coupler of the CAN type, M12CAN-CON-03 3 M12 screw plug, M12CAN-CON-04 4 SUB-D9-M12 adapter, without terminator, K-A21-M12CAN-oP-01-32cm 5 CAN-USB converter CANproUSB Fig. 23: Connection of the CAN-USB converter to H couplers Rev. 1.6 2018-09 44/74 IRMA MATRIX R2 CAN Installation manual released Fig. 24: Opening of the BUS with H coupler for connection of the CAN-USB converter 1 SUB-D9-M12 adapter without terminator, K-A21-M12CAN-oP-01-32cm 3 M12 extension cable of the CAN type, K-M12CAN-03-x 2 M12-H coupler of the CAN type, M12CAN-CON-03 5 CAN-USB converter 4 M12 termination connactor (m) of the CAN type, M12CAN-TR-02 A firmware update via CAN-USB converter takes up to 25 minutes for each sensor. When a service PC is connected, the following servicing work is possible: • Configuration, function test and firmware updates (see section 8.2, p. 47). 8.1.2 PC connection via Ethernet interface A firmware update via Ethernet takes up to 2 to 5 minutes for each sensor. When a service PC is connected, the following servicing work is possible: • Configuration, function test and firmware updates (see section 8.2, p. 47). • Data recording and recording of 3D picture data during test rides (see section 10.2, p. 62) The PC must be working in the same network as the sensors. For more information please refer to the document "Starting KDBA_IRMA-MATRIX on the PC". Rev. 1.6 2018-09 45/74 IRMA MATRIX R2 CAN Installation manual released 8.1.2.1 PC connection with sCON-S (standard) of the type sCON-S-CAN-ETH-23-K2-x-y The sCON-S of the sCON-S-CAN-ETH-23-K2-x-y type with its interfaces for CAN and Ethernet and the cables required for connection can be seen from section 12.2, p. 65, as CAN component. It is equipped with a CAN and an Ethernet interface which are routed outwards in the form of M12 connectors of the CAN or ETH type. An adapter cable with RJ45 connector (2) is connected with a switch via the M12 connector (f) of the ETH type. The connection to the network adapter of the service PC is made with a commercial patch cable (3), (see Fig. 25). If the sCON-S-CAN-ETH-23-K2-x-y connector type is firmly mounted during installation, servicing can be performed quickly and without any further installation being required. Fig. 25: PC connection via sCON-S (standard) with additional Ethernet interface 1 sCON-S-CAN-ETH-23-K2-x-y 2 M12-RJ45 adapter of the ETH type, K-M8CAT5-RJ45-01-xcm 8.1.2.2 3 Commercial patch cable 4 M12-H coupler of the CAN type, M12CAN-CON-03 PC connection with sCON-F-12 The interface description for sCON-F-12 and a short description of the available cables are found in section 12.2, from p. 65 on. For installation examples with cabling with sCON-F-12 see Fig. 46, p. 71 and Fig. 47, p.72 et sequ. Rev. 1.6 2018-09 46/74 IRMA MATRIX R2 CAN Installation manual released Fig. 26: Service connection to an installation with sCON-F-12 1 Flat sCON-F-12 with MATRIX sensor DIST500-F (flush mount version) 2 M12 connector (f), ETH type (connection ) is the Ethernet connection to the sCON-F-12 4 Commercial patch cable with 2x Rj45 connector (m) 5 M12 protective cap 3 M12-RJ45 adapter, KQ-M12CAT5-RJ45-01-xm To Fig. 26: The M12 female connector of the ETH type on the sCON-F-12 (item (2) and marking on the sCON housing) is connected to a switch via an M12-RJ45 adapter (3). The connection from the switch to the PC is made with a commercial patch cable (4). In order to be able to configure all sensors in parallel or e.g. for recording test rides, all sensors must be connected to the switch. Rev. 1.6 2018-09 47/74 IRMA MATRIX R2 CAN Installation manual released 8.2 Configuration using DIST500-Configuration The service software "DIST500-Configuration 3.9.6.187" 7 and higher is used for the configuration of the system. The Configuration Tool instructions describe the individual steps of the configuration in detail. 8.2.1 Update to the current service software required! Fig. 27: Version of the service software program - Menu point "?" - please check! IRMA MATRIX requires a new service software version from version 3.9.6.xxx on or higher. It is available on the Internet on http://www.irisgmbh.de/ (file name: DIST500Configuration_3.9.6.xxx.zip). It is downward compatible with its predecessor. Only the up-to-date software program enables you to utilize the full sensor functionality. 8.2.2 Notes on the firmware Fig. 28: Sensor selection and firmware We continue developing the sensor firmware (here in Fig. 28 e.g. "Application 2.1.270.6635") to reflect technological progress. As downward compatibility with the predecessor version is ensured, different firmware versions in different deliveries are by no means a functional restriction. Firmware versions having "1" as the first Fig. of the version designation must not be installed any more. 7 Below named “Configuration Tool” Rev. 1.6 2018-09 48/74 IRMA MATRIX R2 CAN Installation manual released 8.2.3 Sensor selection In the sensor selection dialogue the option “UIP-over-UDP” (see Fig. 28) must be active as otherwise no sensors are shown at all. As a rule, “UIP-over-UDP” is pre-set. 8.2.4 Option DHCP Fig. 29: DHCP option in the tab „Ethernet“ “DHCP” – The Dynamic Host Configuration Protocol is included in Configuration Tool. “DHCP” allows the automatic assignment of a network configuration to the sensor(s). For this purpose, you need to have a DHCP server in the network. Check the field if you can integrate IRMA MATRIX into the network using an existing DHCP server. Rev. 1.6 2018-09 49/74 IRMA MATRIX R2 CAN Installation manual released Configuration parameters (new counting firmware) Fig. 30: "Installation" / representation "Function Area Address" on the vehicle Direction of traffic 8.2.5 This arrow indicates parameters which must be adjusted to their environment on each installation. Rev. 1.6 2018-09 50/74 IRMA MATRIX R2 CAN Installation manual released Fig. 31: DTS Installation parameters section - Parameters in the door area at a glance Door-to-Sensor Distance LWD Left-Wall-Distance MH Mounting Height RWD Right-Wall-Distance “Function Area Address” (FA) – Corresponds to the logically assigned door number(s) where the sensors/sensor groups are installed. The manner of assigning door/function area addresses established by iris-GmbH is shown in Fig. 32. Upon delivery, the FA setting is indicated on the product label, see Fig. 32. Here e.g. the indication “FA:1#1” means: Function Area Address: door “1”, sensor “1”. Fig. 32: Sector “Function area/door” - FA on product label (framed in yellow) Set the “FA” value according to the sequential vehicle door number above which you install the IRMA MATRIX sensor. (If the value “FA” is not preset.) Rev. 1.6 2018-09 51/74 IRMA MATRIX R2 CAN Installation manual released The Extended data sheet for IRMA MATRIX contains a detailed description of the nameplate. “Door Address/Door Contact Input (1…4, for Gateway only)” – The door contact input starts or stops the counting operation of the IRMA MATRIX sensor. In case of an existing CAN gateway installation the door contact input corresponds to the door signal inputs of the gateway. The corresponding value must be between 1 and 4 and is assigned to just one sensor or one sensor group. With an Ethernet installation the setting value for the “Door Address” is, as a rule, identical to the “Function Area Address” (FA). “Door Close Delay” - (only on the CAN BUS with gateway) - The parameter determines for which period of time after the “Close door” signal the door will still be monitored and persons can be counted (setting range: 0 to 65,535 ms = 1 min 09 s). Determine the time between the door closing signal sent by the on-board computer and the actual mechanical closing of the door and enter this value. “Door Polarity” - (only on the CAN BUS with gateway) - Here the door contact polarity can be selected as either “logically positive” or “logically negative”, logically positive meaning: 0 V = “Door closed2; 24 V = “Door open” logically negative meaning: 0 V = “Door open”; 24 V = “Door closed” If several signal sources are present on the vehicle, set "negative" 8, since the counting is still active when the door is open and the ignition is switched off. “Mounting Height” - indicates the mounting height of the sensor in mm. Drop a perpendicular from the sensor centre to the floor and mark the foot of the perpendicular on the floor with an adhesive marker. The distance from the sensor to the adhesive marker is the mounting height. Measure the distance and enter the value measured. Fig. 33: 8 Sector “Mounting Height” The door polarity (door logic) must be set according to the signal sources in the vehicle. Rev. 1.6 2018-09 52/74 IRMA MATRIX R2 CAN Installation manual released “Left Wall Distance” – is the left-hand sensor monitoring area up to the left lateral boundary in the vehicle interior. Set 0 mm if there is no obstacle between the adhesive marker and the left lateral boundary when the door is open. “Right Wall Distance” - is the right-hand sensor monitoring area up to the right lateral boundary in the vehicle interior. Set 0 mm if there is no obstacle between the adhesive marker and the right lateral boundary when the door is open. Fig. 34: Sector “Wall Distance (Left, Right)” The asymmetrical installation position of the IRMA MATRIX sensor is to show that the sensor need not necessarily located in a central position. “Door To Sensor Distance” - is the horizontal distance from the sensor to the (closed!) door. This parameter marks the boundary between the inside and the outside of the vehicle in order to differentiate between boarding the vehicle and alighting from it. If the installation distance exceeds 20 cm, absolutely contact iris-GmbH. Measure the distance and enter the value measured. Fig. 35: Sector "Door To Sensor Distance" “Vehicle Edge Offset” - is the difference in level between the adhesive marker and the vehicle edge with the door open. The vehicle edge may be below or above the adhesive Rev. 1.6 2018-09 53/74 IRMA MATRIX R2 CAN Installation manual released marker. Measure the difference in height between the vehicle edge and the adhesive marking and • set the measured value as positive (> 0 mm) if the vehicle edge is below the adhesive marker. • Fig. 36: set the measured value as negative (< 0 mm) if the vehicle edge is above the adhesive marker. Sector "Vehicle Edge Offset" “Rotation Angle X”- is the inclination angle of the sensor around the X axis when the vehicle is stationary on a level plane. Sensors directed towards the inside have a positive angle. This angle must not be > 5°; otherwise the counting accuracy is reduced. Measure the sensor's angle of rotation (e.g. using a suitable smartphone app) and enter the value measured. Fig. 37: Sector "Rotation Angle X" Rev. 1.6 2018-09 54/74 IRMA MATRIX R2 CAN Installation manual released “Left door clearance” – (passage width) is the horizontal distance between the sensor and the left opened door parallel to the vehicle edge. Enter 0 mm if there is no opened door in the sensor viewing range. “Right door clearance” – (passage width) is the horizontal distance between the sensor and the right opened door parallel to the vehicle edge. Enter 0 mm if there is no opened door in the sensor viewing range. Fig. 38: Sector "Door Clearance (Left, Right)" The asymmetrical installation position of the IRMA MATRIX sensor is to show that the sensor need not necessarily located in a central position. “Left Door Opening Angle” - is the maximum door opening angle with the door opened, between the vehicle edge and the left door opened towards the outside. This parameter is relevant for outward opening doors, and is irrelevant for opening angles exceeding 90°. If the left door opens towards the outside, measure the opening angle and enter the value measured. Retain the value of 0° if the doors do not open towards the outside. “Right Door Opening Angle” -is the maximum door opening angle with the door opened, between the vehicle edge and the right door opened towards the outside. This parameter is relevant for outward opening doors, and is irrelevant for opening angles exceeding 90°. If the right door opens towards the outside, measure the opening angle and enter the value measured. Retain the value of 0° if the doors do not open towards the outside. Fig. 39: Sector "Door Opening Angle (Left, Right)" The asymmetrical installation position of the IRMA MATRIX sensor is to show that the sensor need not necessarily located in a central position. Rev. 1.6 2018-09 55/74 IRMA MATRIX R2 CAN Installation manual released Opening angle (left, right) - outward swinging doors like here are mainly to be found in the USA and in Central and South America 9 IRMA gateway configuration 9.1 Connection of the IRMA gateway to the PC Your PC must have free USB or RS232 interface • A PC without a free RS232 interface needs to have an additional USB RS232 converter. (We have had good experience with converters with an FTDI chip set FTDI US232R-100 - available as accessory). • After installation of the relevant drivers the USB interface is detected as a COM interface. Use service cable K-A21-C-RS232-o1-xxxx (7-wire cable, available in lengths of 3 m, 10 m, 15 m). Connect the service interface "C" of the analyzer with the RS232 interface of the service P! 9.2 Configuration of the IRMA A21 gateway with the "A21 Assistant" The service software for the configuration of the IRMA gateway is the "A21-Assistent" which is a subprogram to the "IRMA-A21-Windows_Release 5" software. The service software program is available for downloading on https://www.irisgmbh.de/en/technicaldocuments/service-software/ by the name of "IRMA-Setup_Release_5.x.x_User.zip". It will be installed on the service PC automatically. The "A21-Assistent" is a subprogram of the "IRMA-A21-Windows Release 5.x.x" service software. Start the "A21_Assistent" software: Select the "Windows button" on the PC desktop. Open the program directory "IRMA-A21Windows Release 5" by clicking on it (see Fig. 40 on the left, p. 56). Open the subprogram "A21_Assistant" by clicking on it (see Fig. 40 on the right, p. 56). Rev. 1.6 2018-09 56/74 IRMA MATRIX R2 CAN Installation manual released Fig. 40: On the left: start the "A21_Assistent" software / on the right: splash screen of "A21_Assistent" In the splash screen of the "A21_Assistent" the connection conditions are checked on the PC: Update the COM interface (≠COM1) and select the protocol of the IRMA gateway firmware (J1708/IBIS). Verify the device address of the IRMA gateway (Default= 1) and select the baud rate suitable for the protocol (for IBIS=1200 bps/fpr J1708=9600 bps). Click on "Next>>” If the entries are correct, the software starts reading out the IRMA gateway. If the entries are not correct, an error message appears "No IRMA analyzer found". Rev. 1.6 2018-09 57/74 IRMA MATRIX R2 CAN Installation manual released Fig. 41: Configuration menu for IRMA gateway • The active firmware of the IRMA gateway is shown (red marking). • The following parameters can be set: • "Baud Rate": suitable for the protocol (for IBIS=1200 bps/for J1708=9600 bps) • 2 wire or 4 wire mode "Mode" = "2 Wire" for IRMA gateway of the type: IRMA-Gateway-4-RS485.2 "Mode" = "4 Wire" for IRMA gateway of the type: IRMA-Gateway-4-RS485 • "Delay (ms)" Delay • "Device Settings" If two or more IRMA gateways are used (n IRMA gateways) the "IRMA Address" is entered: 1, 2, ... n. The "CAN IRMA BAUD RATE" setting must not be changed! • Click on "Program" to confirm the changed parameters. Rev. 1.6 2018-09 58/74 IRMA MATRIX R2 CAN Installation manual released 10 Check of the installation First perform a visual check: • Have all sensors been installed and are they properly attached? • Have all sensor connecting cables been attached to the rear of the sensors? • Is the sensor power supply connected? • Is the IRMA gateway sensor power supply connected? • Is the IRMA gateway connected to the on-board computer? • Do the infrared LEDs of the sensors light up when the door is open? Please check separately for each door! • Are the infrared LEDs of the sensors out when the door is closed? Please check on each door individually! Then the installation is checked using the service software. 10.1 Check with the "IRMA-A21-Windows" service software The "IRMA-A21-Windows_Release 5" service software is available for downloading on (https://www.irisgmbh.de/en/technical-documents/service-software/ ) by the name of "IRMA-A21-Windows_Release_5.1.9_User.zip". It in installed on the service PC. • Connect the laptop to the RS232 service interface of the IRMA gateway. If necessary, connect it via an RS232-USB converter (accessory), see section 9.1, p. 55. • Close all vehicle doors. • Start IRMA-A21-Windows. Do not read in the "Device list". Click on the menu item "Communication". Select the communication protocol used: IBIS, IRMA (UIP 9) or J1708. Set the communication options accordingly and check the COM port settings. Start by pressing "B" and query the system status. • All counting zones (doors) must be displayed. • No counting zone must report defective or sabotaged sensors or sensors "busy counting". • All doors must be reported "closed". 9 UIP- Universal IRMA protocol: proprietary protocol of iris-GmbH for communication between the individual passenger counting components Rev. 1.6 2018-09 59/74 IRMA MATRIX R2 CAN Installation manual released The typical positive and negative messages for the three different protocols (IBIS, IRMA (UIP) und J1708) are explained in the course of the program flow chart for installation and in the legend in Fig. 42, p. 60. Open all doors. • All counting zones report open doors. Stop the query by clicking on "B". If the first part of the check was successfully concluded, check counting and counting direction. • Close all vehicle doors. • Start IRMA-A21-Windows. • Do not read the "Device list". Click on the menu item "Communication". Select the communication protocol used: IBIS, IRMA (UIP 10) or J1708. Set the communication options accordingly. • Open the door. • Mount the vehicle 5 times and alight from it through another door so that it can be checked conclusively whether persons mounting the vehicle are really recognized as persons mounting. • Close the door. Click on "B" to query the counting results. Stop the query by clicking on "B" again. • Open the door. • Alight from the vehicle 5 times. Query the counting result (in case of incorrect counting results this procedure is to be repeated no more than twice). • Repeat this operation for all doors. 10 UIP- Universal IRMA protocol: proprietary protocol of iris-GmbH for communication between the individual passenger counting components Rev. 1.6 2018-09 60/74 IRMA MATRIX R2 CAN Installation manual released Connect laptop to gateway Close all vehicle doors Start "IRMA-A21-Windows“ Select “Communication” IBIS J1708 Select protocol: IBIS, IRMA (UIP) or IRMA ? IRMA (UIP) All counting areas present? no no All counting areas present? yes yes Sensor status: <bS>? "bS2"/ "bS3"/ "bS04" "bR02"/ "bR03"/ "bR04" "dfct"/ "sabo"/ "ierr"/ "fmmt" 197:Fail Check of installation successfully concluded Fig. 42: Sensor status <PID 194>? 197:Ok "Oi" Open vehicle doors "b0" yes Sensor status: <S2.0>? "bS0"/"bS1" "bR00"/"bR01" Door status <bW>? All counting areas present? no Open vehicle doors "b1" "closed" Important! Installation or configuration can be faulty. Please check an adjust. Open vehicle doors “closed" Door status <D 2.0>? "open" Check of installation successfully concluded Important! Installation or configuration can be faulty. Please check an adjust. Door status <PID 379>? „open" Check of installation successfully concluded Flowchart (protocol variants: IBIS, IRMA (UIP), J1708) IBIS protocol for <bS/bR> IRMA (UIP) protocol J1708 "bS0" / "bR00" 11 IRMA OK, no counting result available "bS1" / "bR01": IRMA OK, new counting result "bS2" / "bR02": IRMA OK, counting in progress "bS3" / "bR03": IRMA mlfunctioning Sensor status <S2.0> = Sn: OK / ierr / dfct (defective), sabo (sabotaged), fmmt () <D 2.0>= Dn: "opened"/"closed"/"closed+result" n= 1, 2 ... n being the number of doors (or number of FA / function area addresses) Sensor-Status <PID194> "197:OK" or "197:Fail” Door status <PID 379> "19n:Closed", / "Opened” with=2, 3, 4 Meaning: n=2: front door, n=3: central door, n=4: rear door "bS4" / "bRS04": IRMA sabotaged 11 "bR00", "bR01", "bR02", "bR03", "bR04" only possible for RS-485 half duplex Rev. 1.6 2018-09 61/74 IRMA MATRIX R2 CAN Installation manual released Door status <bW>: "b1" = closed, "b0" = open Close all vehicle doors Start “IRMA-A21-Windows” Select “Communication” ->IBIS IRMA (UIP) or J1708R? Test on next door Open vehicle door Mount 5 times Close vehicle door yes Counting result correct? no Open vehicle door Mount 5 times Close vehicle door Counting result correct? no yes Other door(s)? yes no Installation check successfully concluded Fig. 43: Flowchart for checking the counting operation Rev. 1.6 2018-09 Check installation or configuration 62/74 IRMA MATRIX R2 CAN Installation manual released 10.2 Test ride/signal recording A test ride with signal recording requires an Ethernet connection to the service PC. The band width of the CAN BUS is not sufficient for transmitting 3D graphics data. For the PC connection via Ethernet it may be necessary to change the connector to a version with an Ethernet interface. See section 8.1.2 "PC connection via Ethernet interface", p. 44. It is, however, possible to check the counting accuracy by directly connecting a laptop to the RS232 service port of the IRMA gateway. The test ride can be made using the "IRMA TestRide" software tool. For a download of the "IRMA TestRide" service software please refer to our website: https://www.irisgmbh.de/en/technical-documents/service-software/ . It is downward compatible with the predecessor version and should be updated at regular intervals (software revision at the moment of issue of these instructions: 2.8.1.37). "IRMA TestRide" is a software tool determining the accuracy of the counting operation. Furthermore, it stores graphics data from the sensor helping to check and improve the system installed, if necessary. An intuitive input mask enables manual recording of the counting results. The comparison between the manual counting data and those recorded automatically then allows a conclusion on the accuracy of the passenger counting system. The relevant instructions "KunDok instructions for IRMA TestRide" describe the individual steps of operation: https://www.irisgmbh.de/en/technical-documents/service-software/ . 11 How is the optimum counting accuracy achieved? Optimum counting accuracy is only possible if the following facts and conditions are taken into consideration: • Any disturbances caused by external infrared signals must be eliminated by taking adequate measures in cooperation with iris-GmbH. • If problems occur during installation, please inform iris-GmbH. • The sensor must be installed in its optimum position: • The maximum installation height of the sensors of presently 2.40 m must not be exceeded. • The sensor is mounted in such a way that passengers in an upright and natural body position can pass the sensor field of view in both directions. • Placement in the middle of the door area, perpendicular to the flow of passengers entering and leaving the train; • On installation, the correct orientation of the sensor was ensured (see Fig. 5, The marking "Exterior" faces toward the outside). • The sensor is placed as closely as possible to the vehicle wall, but at a small distance from the vertical separating and guiding surfaces (mounted in a range of 3 cm to 20 cm from the vehicle wall). Rev. 1.6 2018-09 63/74 IRMA MATRIX R2 CAN Installation manual released • The sensor must be installed horizontally. The maximum permissible deviation from the horizontal plane should be < ± 5°. • On doors with special dimensions (installation height < 1.90 m and very, very wide door areas) the installation must be performed in consultation with iris-GmbH. If necessary, 2 sensors are installed above the door. • In the sensor's close-up range of up to 3 cm there must not be any horizontal vehicle parts such as separators, stationary parts of the mechanical door systems. • The passengers show purposeful behavior and can mount the vehicle and alight from it walking upright. If the passengers jump and skip, this hampers optimum counting; the same applies to persons mounting the vehicle and alighting from it between stops without a platform compensating the height difference. 12 Annex A 12.1 Mounting variants of IRMA MATRIX sensors The connection of the IRMA MATRIX sensor to the power supply and the CAN BUS is made with specially developed connectors which are available in different versions with different functionalities and properties. For an overview see section 12.1.2 on p. 64. 12.1.1 Mounting sets The mounting set required for attaching a MATRIX sensor, e.g. DIST500.7-A07.OC is not part of the delivery and must, therefore, be ordered separately. For an overview for the selection of the appropriate mounting set see the table on p. 65. Rev. 1.6 2018-09 64/74 IRMA MATRIX R2 CAN Installation manual released 12.1.2 Installation conditions for IRMA MATRIX sensors with different sensor/connector versions Table 13: Installation conditions for IRMA MATRIX sensors with different sensor/connector versions (required mounting depth, mounting sets and tools) IRMA MATRIX sensor version + sCON version Required mounting depth 12 = E E = (A – 8 mm) to (A - 1 mm) 1 sCON-S 3 Sensor 4 Cove 5 Connecting cable A = 21 mm DIST500-A; surface mount version + sCON-S (standard) sCON-S (standard) Set_DIST500A-blank-01 sCON-S-CAN-ETH-23-Kn-x-y Product No.: 0006_87 DIST500-F; flush mount version + sCON-F-12 sCON-S Leaf spring Sensor Cove Connecting cable sCON-S-CAN-20-Kn-x sCON-F-12 Leaf spring Sensor Cove sCON-F-12-CC-E sCON-S-CAN-ETH-23-Kn-x-y E= 31 mm – thickness of cove A = 31 mm Typical mounting depth = 29 mm (23 – 30 mm) The necessary mounting depth behind the cove (door trim) depends on the thickness of the wall into which the sensor is to be fitted. 2018-09 Set_D500F-01 Product No.: 0006_91 Torque wrench with Allen key adapter size 4 Torque wrench M12 For railway installation: (acc. to EN 50153 and/or EN 501213-2) 1 x screw M4x5 and 1 x spring washer, yellow/green grounding cable with line cross section ≥ 1mm² - inclusive Torque wrench with Allen key adapter size 4 Torque wrench M12 For railway installation: (acc. to EN 50153 and/or EN 501213-2) 1 x screw M4x5 and 1 x spring washer, yellow/green grounding cable with line cross section ≥ 1 mm² - E = 39 mm – thickness of cove A = 39 mm Typical mounting depth = 37 mm (31 – 38 mm) 1 2 3 4 Mounting tools/auxiliary tools and material - sCON-S-CAN-20-Kn-x Typical mounting depth = 19 mm (13 – 20 mm) DIST500-F; flush mount version + Rev. 1.6 Mounting sets E = 21 mm - thickness of cove 1 2 3 4 5 12 sCON type designation Torque wrench with Allen key adapter size 3 Torque wrench M12 For railway installation: (acc. to EN 50153 and/or EN 501213-2) 1 x screw M4x5 and 1 x spring washer, yellow/green grounding cable with line cross section ≥ 1 mm² 65/74 IRMA MATRIX R2 CAN Installation manual released 12.2 Components for IRMA MATRIX Sensors on CAN BUS Table 14: Overview of the IRMA components on CAN BUS Connector (f) type Symbol Symbol Connector (m) type 13 M12 connector (f), CAN type : M12 connector (m), CAN type 14 M12 connector (m), ETH type M12 connector (f), ETH type : SUB-D9 connector (f), 9 pole No. Designation Description/function Drawing/product designation 1 M12 connector The connector forms the (m) CAN type with termination of the CAN BUS with a terminator resistance of 120 ohms on an H coupler or at the connection at the last sensor with sCON-F-12. M12CAN-TR-02 2 Adaptor cable SUB-D9/M12 with terminator CAN type adapter cable with terminator for connection to the IRMA gateway at the beginning of the CAN BUS SUB-D9 connector (f with 120 ohms)/ M12 connector (m), CAN type 3 4 Adaptor cable SUB-D9/M12 without terminator K-A21-M12CAN-TRoP-XX-32cm (=K2/K3) 15 Adapter, CAN cable for connection to the IRMA gateway SUB-D9 connector (f)/ M12 connector (m), CAN type M12 CAN cable K-A21-M12CAN-oP-01-32cm M12 extension cable, CAN type, connects the coupler and the sensors M12 connector (m), CAN type/M12 K-M12CAN-XX-xm connector (f), CAN Type 5 H coupler; M12 connector, CAN type M12 screw plug plastics or metal (=K2/K3) The H coupler ensures branchings (branch lines) of up to 2 CAN BUS devices per coupler. M12 connector (m), CAN Type --> 3 x M12 connector (f), CAN Type 6 For closing unused M12 connectors of M12 H couplers M12CAN-CON-03 M12CAN-CON-08 (plastics) M12CAN-CON-04 (metal) 13 For the definition of CAN type connectors see section 1.3.1 For the definition of ETH type connectors see section 1.3.2, page 9. 15 -K2-/-K3: for meaning see section 5.1. 14 Rev. 1.6 (=K2) 2018-09 66/74 IRMA MATRIX R2 CAN Installation manual released No. Designation Description/function Drawing/product designation 7 MATRIX sensor Connection possible only with sCON-S DIST500-A (standard), see item Nos. 9 and 10! (surface mount version) DIST500.7-A07.OC 8 MATRIX sensor Connection with connector: DIST500-F - sCON-S (standard), see item Nos. 9 (flush mount and 10 version) - sCON-F-12, see item 11 9 10 11 DIST500.7-F07.OC sCON-S (standard) with CAN interface For connection of a MATRIX sensor to the CAN BUS (including sensor power CAN supply) M12 connector (m) of the CAN type sCON-S-CAN-20-Kn-xm sCON-S (standard) with CAN and Ethernet interface See item 9 above. Special feature: M12 Ethernet interface for service connection sCON-F-12 with two CAN and one Ethernet interfaces Connector for MATRIX sensors of the flush mount version (DIST500-F) Interfaces: M12 connector (m), CAN Type/ M12 connector (f), ETH type CAN sCON-S-CAN-ETH-23-Kn-x-y sCON-F-12-CC-E For connection principle see Fig. 46 and Fig. 47, p. 71 et sequ. The ETH type M12 interface is used for servicing only and must be covered with the closing cap supplied. ETH Ethernet connection M12 connector (f), ETH type: as service interface - Enables start and end of counting, depending on the door status; - Interface converter: IBIS, RS485, J1708, RS232 Interfaces: IRMA-Gateway-4-IBIS IRMA-Gateway-4-RS485.2 IRMA-Gateway-3-J1708 IRMA-Gateway-3-RS232 IRMA-A21C8-0-OSW4 -K2-/-K3: for meaning see section 5.1, page 28. Rev. 1.6 2018-09 P IRMA gateway V 16 ETH (=K2/K3) CAN: M12 connector (m), CAN type for power supply and data connection of sensor CAN: M12 connector (f), CAN type for power supply and data connection as Y coupler for: • another sensor or • for termination of the CAN BUS at the last sensor by connecting an M12 connector (m) with terminator, CAN type 12 (=K2/K3) 16 CAN IRMA-Gateway-x-XXXX 67/74 IRMA MATRIX R2 CAN Installation manual released No. Designation Description 13 2 wires and shield for connection of the power supply to the CAN BUS Power supply cable M12 connector (f), CAN type/2 wires and shield of opened cable end 14 K-M12POW-B-04-2m K-M12POW-B-oE-04-2m (=K3) 17 (=K3) K-M12CAN-B-01-1m (=K2) Connecting 4 wires and shield for connection of cable, CAN type the power supply and/or CAN signals M12 connector (f), CAN type/4 wires and shield of opened cable end 15 Drawing/product designation Connecting 4 wires and shield for connection of cable, CAN type the power supply and/or CAN signals M12 connector (m), CAN type/4 wires K-M12CAN-S-XX-1m and shield of opened cable end (=K2/K3) Components for service purposes 16 CAN-USB converter The CAN-USB converter allows the connection of a PC for servicing. SUB-D9 connector/USB connector (m) CAN-USB converter 17 M12 system Ethernet cable for service purposes; cable, ETH type for connection to switch 2 x M12 connector (m), ETH type 18 M12-RJ45 adapter cable, ETH type Converter USB to RS232 17 Cable for PC connection of the IRMA gateway USB-RS232-Konverter-FTDI_US232R-100 Connecting cable for configuration of the IRMA gateway SUB-D9 connector (m)/SUB-D9 connector (f) -K2-/-K3: for meaning see section 5.1, page 24. Rev. 1.6 KQ-M12CAT5-RJ45-01-xm USB-RS232-Konverter-FTDI_US232R100 For the servicing connection on the IRMA gateway SUB-D9 connector (m)/USB connector (m) 20 (=K2/K3) For connection between switch and PC for servicing M12 connector (m), ETH type/ RJ45 connector (m) 19 K-M12CAT5-XX-xm 2018-09 K-A21-C-RS232-o1-xxxx 68/74 IRMA MATRIX R2 CAN Installation manual released 12.3 Connection examples 12.3.1 Installations with sCON-S (standard) for CAN Fig. 44, p. 69 shows a possible installation in a vehicle with 3 doors. The sensors are connected to the IRMA CAN BUS with the sCON-S for CAN. The IRMA gateway is located at the beginning of the CAN BUS. Fig. 45, p. 70 shows a possible installation of 4 IRMA MATRIX flush mount sensors in a vehicle with 4 doors. The IRMA gateway is connected in the center of the CAN BUS. 12.3.2 Installations with sCON-F-12 Fig. 46 and Fig. 47 from p. 71 on show two possible installation variants in a vehicle with 3 and one with 4 doors. The DIST500-F MATRIX sensors of the flush mount version are mounted and connected using sCON-F-12 18. The voltage supply via CAN is effected after a joint or after 4 IRMA MATRIX sensors. Characteristics: Fig. 71, p. 71 shows a vehicle with 3 doors; each of the doors is monitored by one sensor. The IRMA gateway is located at the beginning of the CAN BUS. In Fig. 47, p.72 4 doors are monitored, the IRMA gateway and the power supply are located in the center of the CAN BUS. 12.3.3 Installation with second power supply in articulated bus (with sCON-S) Fig. 48, p. 73 shows an installation where all control signals for the sensors from the onboard computer are realized via a CAN BUS. Connection to the on-board computer is made with the CAN cable K-M12CAN-S-01-1m (M12 connector (m) and 4 wires, see item 10 on the left). After the CAN cable has been fed through the articulation, a second power supply is connected to the CAN BUS (large cable length) via a T-coupler (M12-CAN-CON). In contrast to the first power supply, the cable K-M12CAN-S-01-1m with an M12 connector (m) is used here for connection to the T-coupler. The unused wire ends (construction, white) must be insulated. 18 IRMA MATRIX sensors of the flush mount version (DIST500-F) can only be wired with sCON-F-12. Rev. 1.6 2018-09 69/74 IRMA MATRIX R2 CAN Installation manual released Fig. 44: Sensor installation in a 3-door vehicle with sCON-S (standard) for CAN - IRMA gateway at the beginning (M12 connector) 1 Fuse 5 A, quick-acting 5 M12 H coupler of the CAN type, M12CAN-CON-03 2 Power cable with M12 cnnector (f), type CAN/ 2 wires and shield K-M12POW-B-04-2m or K-M12POW-B-oE-04-2m; or Connecting cable, CAN type with M12 connector (f), type CAN/ 4 wires and shield; K-M12CAN-B-01-1m 6 M12 extension cable, CAN type; K-M12CAN-XX-x 3 SUB-D9 M12 adapters, CAN type with terminator, without power supply K-A21-M12CAN-TRoP-XX-32cm 4 IRMA gateway: IRMA-A21C(L)8-xxxx Rev. 1.6 2018-09 7 M12 termination connector (m), CAN type; M12CAN-TR-02 8 sCON-S connector for MATRIX sensors on the CAN BUS sCON-S-CAN-20-Kn-1m 9 IRMA MATRIX sensor DIST500-A (surface mount version) or DIST500-F (flush mount version) 10 M12 screw plug; M12CAN-CON-04 11 Power supply connection (P) e.g.: K-A21-P-01-15m 12 OBC/door contact connection (V) : e.g.: K-A21-V-IBIS-07-15-15-15-15-15m M12 connector (male), CAN type M12 connector (female), CAN type D1 - D3 Doors with one sensor 70/74 IRMA MATRIX R2 CAN Installation manual released Fig. 45: Sensor installation in a 4-door vehicle with sCON-S (standard) for CAN - IRMA gateway in the center (M12 connector) 1 Fuse 5 A, quick-acting 2 Power cable with M12 cnnector (f), type CAN/ 2 wires and shield K-M12POW-B-04-2m or K-M12POW-B-oE-04-2m; or Connecting cable, CAN type with M12 connector (f), type CAN/ 4 wires and shield; K-M12CAN-B-01-1m 3 SUB-D9 M12 adapter, CAN type without terminator, without power supply K-A21-M12CAN-oP-01-32cm 4 IRMA gateway: IRMA-Gateway-x-xxxx Rev. 1.6 2018-09 5 M12 H coupler of the CAN type, M12CAN-CON-03 M12 connector (male), CAN type 6 M12 extension cable, CAN type; K-M12CAN-XX-x 7 M12 termination connector (m), CAN type; M12CAN-TR-02 8 sCON-S for MATRIX sensors on the CAN BUS sCON-S-CAN-20-Kn-1m 9 IRMA MATRIX sensor DIST500-F (flush mount version) 10 M12 screw plug; M12CAN-CON-04 11 Power supply connection (P) e.g.: K-A21-P-01-15m 12 OBC/door contact connection (V) e.g.: K-A21-V-IBIS-07-15-15-15-15-15m M12 connector (female), CAN type D1 - D4 Doors with one sensor 71/74 IRMA MATRIX R2 CAN Installation manual released Fig. 46: Sensor installation in a 3-door vehicle with sCON-F-12 - IRMA gateway at the beginning (M12 connector) 1 Fuse 5 A, quick-acting 2 Power cable with M12 cnnector (f), type CAN/ 2 wires and shield K-M12POW-B-04-2m or K-M12POW-B-oE-04-2m; or Connecting cable, CAN type with M12 connector (f), type CAN/ 4 wires and shield; K-M12CAN-B-01-1m 3 SUB-D9 M12 adapter, CAN type with terminator, without power supply; K-A21-M12CAN-TRoP-XX-32cm 4 IRMA gateway: IRMA-Gateway-x-xxxx Rev. 1.6 2018-09 5 M12 H coupler of the CAN type; M12CAN-CON-03 M12 connector (male), CAN type 6 M12 screw plug; M12CAN-CON-04 7 M12 extension cable, CAN type; K-M12CAN-XX-x 8 M12 termination connector (m), CAN type; M12CAN-TR-02 9 sCON-F-12 connector with sensor DIST500-F (flush mount version) 10 M12 protective cap M12 connector (female), CAN type 13 M12-CAN-CON D1 - D3 Doors with one sensor 11 Power supply connection (P) e.g.: K-A21-P-01-15m 12 OBC/door contact connection (V), e.g.: K-A21-V-IBIS-07-15-15-15-15-15m Attention: the voltage supply via CAN (13) is made after an articulation or after 4 IRMA MATRIX sensors. 72/74 IRMA MATRIX R2 CAN Installation manual released Fig. 47: Sensor installation in a 4-door vehicle with sCON-F-12 - IRMA gateway in the center (M12 connector) 1 Fuse 5 A, quick-acting 2 Power cable with M12 cnnector (f), type CAN/ 2 wires and shield K-M12POW-B-04-2m or K-M12POW-B-oE-04-2m; or Connecting cable, CAN type with M12 connector (f), type CAN/ 4 wires and shield; K-M12CAN-B-01-1m 3 SUB-D9 M12 adapter, CAN type without terminator, without power supply K-A21-M12CAN-oP-01-32cm Rev. 1.6 2018-09 4 IRMA gateway: IRMA-Gateway-x-XXXX M12 connector (male), CAN type 5 M12 H coupler of the CAN type, M12CAN-CON-03 6 M12 extension cable, CAN type; K-M12CAN-XX-x 7 M12 termination connector (m) of the CAN type; M12CAN-TR-02 8 sCON-12 with MATRIX sensor DIST500-F (flush mount variant) 9 M12 protective cap 10 Power supply connection (P) e.g.: K-A21-P-01-15m 11 OBC/door contact connection (V) e.g.: K-A21-V-IBIS-07-15-15-15-15-15m M12 connector (female), CANtype 13 M12-CAN-CON D1 - D4 Doors with one sensor Attention: the voltage supply via CAN (13) is made after an articulation or after 4 IRMA MATRIX sensors. 73/74 IRMA MATRIX R2 CAN Installation manual released Fig. 48: CAN installation in a 4-door articulated vehicle (direct connection to the on-board computer, second power supply on the CAN BUS) 1 Fuse 5 A, quick-acting 6 M12 screw plug; M12CAN-CON-04 2 Power cable with M12 cnnector (f), type CAN/ 2 wires and shield K-M12POW-B-04-2m or K-M12POW-B-oE-04-2m; or Connecting cable, CAN type with M12 connector (f), type CAN/ 4 wires and shield; K-M12CAN-B-01-1m 7 sCON-S connector for MATRIX sensor on the CAN BUS; sCON-S-CAN-20-Kn-1m 8 Articulation 3 M12 termination connector (m), CAN type; M12CAN-TR-02 4 M12 H coupler of the CAN type, M12CAN-CON-03 5 M12 extension cable, CAN type; K-M12CAN-XX-x Rev. 1.6 2018-09 9 MATRIX sensor DIST500-A (surface mount version) or DIST500-F (flush mount version) 10 Connecting cable, CAN type: 4-wires cable with M12 connectors (m)/ 4 wires and shield of the opened cable end; K-M12CAN-S-XX-xm 11 CAN connection of the on-board computer M12 connector (male), CAN type M12 connector (female), CAN type D1 - D4 Doors with one sensor 12 M12-CAN-CON Attention: the voltage supply via CAN (13) is made after an articulation or after 4 IRMA MATRIX sensors. 13 Annex B Drilling patterns Important! After printout of the drilling template please check the reference dimension. Interior 76.5±0.5 153±0.8 Exterior We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly prohibited. 32 +1 3 2x Index 6 0. Description of change Date iris-GmbH Creator infrared & intelligent sensors www.irisgmbh.de Material Production status Unit mm (inch) free size tolerances DIN ISO 2768 mK edge of workspace DIN ISO 13715 Editor Page Approved Date Name 05.12.14 JP 1/3 irisPart-No. Surface Discription Scale A4-Format Drilling template IRMA MATRIX, Surface mount version 1:1 Drawing-No. BB_DIST500-A Index 00 Drilling template for DIST500-A_00 153 (reference dim.) Scale: 1:1 32 6 Printer setting: set option "Actual size" Drilling templates for Surface mount version Scale: 1:1 153 (reference dim.) DIST500-A 32 6 Printer setting: set option "Actual size" 3 0. 6 0.5 6 Interior 153±0.8 19 76.5±0.5 56±0.5 Exterior We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly prohibited. 32 +1 0.3 12±0.5 Index Description of change Date iris-GmbH Creator infrared & intelligent sensors www.irisgmbh.de Material Production status Unit mm (inch) free size tolerances DIN ISO 2768 mK edge of workspace DIN ISO 13715 Editor Approved Date Name 05.12.14 JP Page 1/4 irisPart-No. Surface Discription Scale A4-Format Drilling template IRMA MATRIX, Surface mount with door contact 1:1 Drawing-No. BB_DIST500-A-DC Index 00 Drilling template for S-D500-A-DC Interior 32 19 6 12 (reference dim.) Printer setting: set option "Actual size" Exterior 153 (reference dim.) Scale: 1:1 Drilling templates for IRMA MATRIX Surface mount with door contact Scale: 1:1 32 153 (reference dim.) DIST500-A-DC 19 6 12 (reference dim.) Printer setting: set option "Actual size" 12 153 (Kontrollmaß) 163±1 We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly prohibited. 172±0.8 53+1 5 0 .3 R4 0.5 28±0.5 Index Description of change Date iris-GmbH Creator infrared & intelligent sensors www.irisgmbh.de Material Production status Unit mm (inch) free size tolerances DIN ISO 2768 mK edge of workspace DIN ISO 13715 Editor Page Approved Date Name JP 05.12.14 1/3 irisPart-No. Surface Discription Scale A4-Format Drilling template IRMA MATRIX, Flush mount with threade bolt 1:1 Drawing-No. BB_DIST500-E Index 00 Drilling template for BB_DIST500-E_00 Scale: 1:1 172 (reference dim.) 5 53 Printer setting: set option "Actual size" Drilling templates for Flush mount with threaded bolt Scale: 1:1 5 172 (reference dim.) DIST500-E 53 Printer setting: set option "Actual size"