Technical Information
Danfoss Telematics Solutions
WS503/WS503-BP Remote Solution
powersolutions.danfoss.com
Technical Information
WS503/WS503-BP Remote Solution
Revision history
2 | © Danfoss | June 2016
Table of revisions
Date
Changed
Rev
June 2016
Update
0103
March 2016
Engineering Tomorrow
0102
March 2016
First Edition
0101
BC00000362en-US0103
Technical Information
WS503/WS503-BP Remote Solution
Contents
About this Manual
Device elements
Product conformity
Safety information
Device functions
Connectors
Indicator elements
© Danfoss | June 2016
About this manual............................................................................................................................................................................5
Device information.......................................................................................................................................................................... 6
Type label............................................................................................................................................................................................ 7
Intended use...................................................................................................................................................................................... 8
WS family of telematics units....................................................................................................................................................... 9
Service and support...................................................................................................................................................................... 10
WS503 / WS503-BP........................................................................................................................................................................ 11
Compliance with CE.................................................................................................................................................................11
Compliance with E1................................................................................................................................................................. 11
Compliance with FCC..............................................................................................................................................................11
PLUS+1® Compliant..................................................................................................................................................................11
General information......................................................................................................................................................................12
Safety advice....................................................................................................................................................................................12
General......................................................................................................................................................................................... 12
Health care.................................................................................................................................................................................. 12
Air traffic.......................................................................................................................................................................................13
Explosives.................................................................................................................................................................................... 13
Antennas......................................................................................................................................................................................13
Electronic equipment..............................................................................................................................................................13
Avoidance of property damage................................................................................................................................................13
FCC notice.........................................................................................................................................................................................14
Warranty and liability....................................................................................................................................................................15
Available models & functions.................................................................................................................................................... 16
Operating modes........................................................................................................................................................................... 16
Real time mode......................................................................................................................................................................... 16
Data logging / File-transfer mode...................................................................................................................................... 16
Wireless solutions.......................................................................................................................................................................... 16
Supported frequency bands:................................................................................................................................................17
Supported transmission rates:............................................................................................................................................. 17
GNSS (Global Navigation Satellite System)...........................................................................................................................17
Input/output functions (I/O)...................................................................................................................................................... 17
MCU, RTC and external memory...............................................................................................................................................18
CAN Interface...................................................................................................................................................................................18
3-axis accelerometer.....................................................................................................................................................................19
Interface for micro-SD card........................................................................................................................................................ 19
Main connector...............................................................................................................................................................................20
12-pin M12 CAN/power connector....................................................................................................................................20
Mobile radio connector............................................................................................................................................................... 21
GNSS connector..............................................................................................................................................................................21
microSD memory card................................................................................................................................................................. 22
USB port.............................................................................................................................................................................................22
CAN1/CAN2 LED States................................................................................................................................................................23
ON LED states.................................................................................................................................................................................. 23
Mobile Radio LED states.............................................................................................................................................................. 24
GNSS LED States............................................................................................................................................................................. 24
LEDs on connection with USB................................................................................................................................................... 24
Power Management..................................................................................................................................................................... 25
Local Geofence in the WS device............................................................................................................................................. 26
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Technical Information
WS503/WS503-BP Remote Solution
Contents
Firmware update
Firmware update............................................................................................................................................................................27
WS503/WS503-BP Technical Data
Mechanical data............................................................................................................................................................................. 28
Electrical data.................................................................................................................................................................................. 28
Interface / Protocols / Certifications........................................................................................................................................28
Additional features........................................................................................................................................................................29
SIM card details...............................................................................................................................................................................29
Changing the SIM card
Changing the SIM card.................................................................................................................................................................30
Inserting a microSD memory card
Inserting a microSD memory card........................................................................................................................................... 31
Connecting to DTS server........................................................................................................................................................... 31
Troubleshooting
Tests
Packaging and transport
Disposal
Technical drawings
Mounting
4 | © Danfoss | June 2016
Troubleshooting.............................................................................................................................................................................32
Problem with connection to DTS portal................................................................................................................................ 33
Required information..............................................................................................................................................................33
EMC tests...........................................................................................................................................................................................35
Electrical loads.................................................................................................................................................................................35
Temperature / climate tests....................................................................................................................................................... 35
Shock / vibration tests..................................................................................................................................................................36
Packaging and transport............................................................................................................................................................. 37
European Union..............................................................................................................................................................................38
WS503/WS503-BP.......................................................................................................................................................................... 39
Mounting the unit..........................................................................................................................................................................40
Direct Bolting from the side....................................................................................................................................................... 40
Direct bolting flat........................................................................................................................................................................... 41
BC00000362en-US0103
Technical Information
WS503/WS503-BP Remote Solution
About this Manual
About this manual
This document is part of the product and provides important information on the intended use, safety,
installation and operation of the device(s) described below. The manual is intended for qualified
technicians and electricians with advanced knowledge in electrical engineering and fieldbus systems,
allowing them to estimate the risks and hazards of operating the device and to integrate it into systems
with components of other manufacturers.
The qualified personnel must know the contents of this manual and have access to it at all times.
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Technical Information
WS503/WS503-BP Remote Solution
Device elements
This chapter gives an overview of the device elements and functions and also describes the intended use.
It further lists the available device variants and the product certifications.
Device information
The device element WS503/WS503-BP is shown in the figure below:
WS503/WS503-BP
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
6 | © Danfoss | June 2016
Housing
USB port
12 pin connector
Mobile radio antenna port
GNSS antenna port
Fixing holes
Fixing slots
GNSS LED
Mobile radio LED
Power Supply LED
CAN1 LED
CAN2 LED
Housing screws
Mounting point for rail mounting kit
Type label
BC00000362en-US0103
Technical Information
WS503/WS503-BP Remote Solution
Device elements
Type label
The WS503/WS503-BP type label is located at the side of the enclosure and provides the following
information:
Type label
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Device name and type
Product number
Power supply
Serial Number
International Mobile Station Equipment Identity (IMEI) number
IMEI in data matrix code
HW version
FCC-ID
E1 ID
Hot Surface EN60950
CE Mark
Country of Origin
Disposal requirements
Traceability code in data matrix code
W
Warning
The device’s type label contains important information.
Do not remove the type label.
Solvents can destroy the imprint
• Do not contact the type label with any solvent-containing substance.
•
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Technical Information
WS503/WS503-BP Remote Solution
Device elements
Intended use
W
Warning
Danger due to possibly deficient data transmission WS503/WS503-BP operates using radio signals and
cellular networks and is not authorized for use in safety-related applications.
Insufficient mobile radio network availability, interference, failure or malfunction of the device may lead
to faulty data transmission. Because of this, data transmission cannot be guaranteed at all times and
under all conditions.
• Do not operate the device in machines and applications where life depends on the proper (fault free)
operation of this device.
• Never rely solely on wireless device for essential communications.
• Do not use this device in safety-related applications. This device operates using radio signals and is
not approved for use in safety-related applications.
• This device is designed to be used in systems which must be checked for conformity with legal
requirements prior to placing into operation.
• The device must only be put into operation by qualified technicians and electricians with advanced
knowledge of electrical engineering and fieldbus systems. The integrator of this device is responsible
to check and comply with regional directives and requirements.
• The device can be used in environments that require protection class IP65. , i.e. protected against
contact as well as ingress of dust and against water jets against the enclosure (tested under defined
conditions of pressure and time).
• IP 65 protection is only ensured if all connectors are plugged in or covered with suitable protection
caps:
Before exposing the device to dust and water, plug in all connectors.
Do not immerse the device in water or other liquids.
In the case of the USB port, protection class IP65 is also guaranteed if no plug is connected. The
protection cap included in the supply package protects the socket from soiling.
The OEM of a machine or vehicle in which PLUS+1®or other electronic controls are installed has the full
responsibility for all consequences that may occur.
• Danfoss has no responsibility for any consequences (direct or indirect) caused by failures or
malfunctions.
• Danfoss has no responsibility for any accidents caused by incorrectly mounted or maintained
equipment.
• Danfoss does not assume any responsibility for PLUS+1® products being incorrectly applied or the
system being programmed in a manner that jeopardizes safety.
• All safety critical systems shall include an emergency stop to switch off the main supply voltage for
the outputs of the electronic control system. All safety critical components shall be installed in such a
way that the main supply voltage can be switched off at any time. The emergency stop must be easily
accessible to the operator.
• A system FMEA should be performed on all applications.
WS503/WS503-BP interfaces are designed for transmitting data that is available within a CAN network via
GSM/GPRS, additionally via EDGE/3G/HSDPA/HSUPA.
The interfaces are suitable for use in mobile and stationary systems for industry, small business area, and
in agricultural and forestry machinery. They feature an easy-to-install aluminum enclosure which can be
bolted to a panel or mounted to a DIN rail TS35.
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Technical Information
WS503/WS503-BP Remote Solution
Device elements
WS family of telematics units
The WS Remote Solutions it’s a family of telematics devices:
Code description
Code
Description
WS
Wireless Solutions
A
Communication and functionalities
B
Country
C
Options
A - Communication and functionalities
Code
Description
40
Wireless CAN interface for data transmission via GSM/GPRS/EDGE and UMTS/HSDPA + GPS tracking
50
Wireless CAN interface for data transmission via GSM/GPRS/EDGE and UMTS/HSDPA + GPS tracking +
Local I/O + Serial Port
B - Country
Code
Description
3
Worldwide
C - Options
Code
Description
BP
Internal Battery
J
Japan radio modem
Example; WS503-BP
Available Models
WS503/WS503-BP are available with various options. The field B of the name designate the different
variants for country. The field A of the name designates the presence of GPS and other extra
functionalities. The field C of the name designates the device options.
You can find this name extension on the type label on the WS unit.
The tables below list the part numbers of the devices covered in this manual.
Device
Descriptions
Part number
WS503
CONTROL, WS503 (UMTS) w/GPS
11163199
WS503-BP
CONTROL, WS503-BP (UMTS) w/GPS w/BP
11163200
Cables and antennas
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Accessories
Product
number
Antenna GSM/GPS
ANT GSM QB UMTS GPS K 3M0 FME-F SMA-M FA
11149644
Power I/O cord set
M12 5pin socket / open - 2m cable
11163203
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Technical Information
WS503/WS503-BP Remote Solution
Device elements
WS kits
WS503 are also available as a Kit encompassing the following components:
Device
Descriptions
Part number
WS503 Kit
WS503
11168247
ANT GSM QB UMTS GPS K 3M0 FME-F SMA-M FA
CAN-Cable M12 5-pol /open 2m cable
WS503-BP Kit
WS503-BP
11168248
ANT GSM QB UMTS GPS K 3M0 FME-F SMA-M FA
CAN-Cable M12 12-pol /open 2m cable
On the Danfoss website, you will find documentation and the WS System Tools: various software tools for
configuring and deploying the WS device.
Software
WS System Tools
Product information
WS Configurator
Download the program from:
http://powersolutions.danfoss.com/solutions/telematics/
WS FW Programmer
Service and support
The most recent driver, firmware, tools and documentation versions are available for download from the
website.
For further information see our website: http://powersolutions.danfoss.com/solutions/telematics/
or contact our support team: email plus1helpdesk@danfoss.com
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Technical Information
WS503/WS503-BP Remote Solution
Product conformity
WS503 / WS503-BP
Compliance with CE
This device complies with the directives, standards, and normative documents. Directive
2014/53/EU on Radio equipment and telecommunications terminal equipment
Directive 2004/108/EC on Electromagnetic compatibility
Immunity standard for industrial environments (EN 61000-6-2 (2006)
Emission standard for industrial environments (EN 61000-6-3 (2007)
Compliance with E1
E1
This device has been approved by the KBA (Kraftfahrt-Bundesamt, Federal Office for Motor Traffic)
to comply with Regulation No. 10. ECE Regulation No. 10 (Revision 3, 14/08/2008) Approval No.: 10 R
- 036578
Compliance with FCC
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1. this device may not cause harmful interference
2. this device must accept any interference received, including interference that may cause
undesired operation
Contains transmitter FCC ID: XPYLISAU200
FCC Part 15/47 CFR Ch I (10-01-2010) Conducted Emission Limits
FCC Part 15/47 CFR Ch I (10-01-2010) Radiated Emission Limits regarding Part 15 of the FCC-rules
(Class B digital devices)
PLUS+1® Compliant
Danfoss Telematics Solutions are compliant with PLUS+1® System Control Platform.
Allow all PLUS+1® Service Tool functionalities to be executed remotely and additionally Danfoss
Telematics features are added in the Remote Interface (Machine information, signal strength,
geographical position linked to Google Maps, CAN Status, Safety mechanism).
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Technical Information
WS503/WS503-BP Remote Solution
Safety information
In this chapter, you will find important information on how to avoid life-threatening situations and
injuries and how to prevent product damage.
General information
These instructions are part of the device.
They contain text and illustrations for the correct handling of the module and must be read before
installation or use.
Before deploying the device described in this document, read the entire manual including all safety
information.
Non-observance of the notes, operation that is not in accordance with use as prescribed below, wrong
installation or handling can result in serious harm concerning the safety of people and plant.
Keep this manual for future use and make all information available to anyone deploying the device, even
after installation.
Tampering with the device can lead to considerable risks for the safety of people and plant. It is not
permitted and leads to an exclusion of any liability and warranty claims.
The device must be installed, connected and put into operation by a qualified electrician.
In the event of malfunctions or uncertainties, please contact the manufacturer.
This device is designed to be used in systems which must be checked for conformity with legal
requirements prior to placing into operation. The integrator of this device is responsible to check and
comply with regional directives and requirements.
Safety advice
General
Danger due to possibly deficient data transmission.
WS unit operates using radio signals and cellular networks and is not authorized for use in safety-related
applications.
Deficient network coverage, failure or malfunction of the device may lead to deficient data transmission.
Because of this, connection cannot be guaranteed at all times under all conditions.
• Do not operate the device in machines and applications where life depends on the proper operation
of this piece of equipment.
• Never rely solely upon any wireless device for essential communications.
Health care
Danger of interference caused by RF energy.
Medical equipment may be sensitive to RF energy.
When in a hospital or other health care facility, observe the restrictions on the use of cellular
communication equipment.
• Switch WS unit off, if instructed to do so by the guidelines posted in sensitive areas.
•
The operation of cardiac pacemakers, other implanted medical device and hearing aids can be affected
by interference from WS unit's antennas placed close to the device.
• If in doubt about potential danger, contact a physician or the manufacturer of the implanted medical
device to verify that it is properly shielded.
• Pacemaker patients are advised to keep WS unit and its antennas away from the pacemaker while it is
on.
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Technical Information
WS503/WS503-BP Remote Solution
Safety information
Air traffic
Danger of interference caused by RF energy.
The operation of wireless appliances in an aircraft is forbidden to prevent interference with
communications systems. Failure to observe these instructions may lead to the suspension or denial of
cellular services to the offender, legal action, or both.
• Switch off WS unit before boarding an aircraft.
• Make sure it cannot be switched on inadvertently.
Explosives
Danger of explosion.
The device does not comply with Directive 94/9/EC and must therefore not be used in potentially
explosive areas.
• Observe the applicable regulations and precautions when you are near explosive areas (i.e. petrol
stations, fuel depots, chemical plants or where blasting operations are in progress).
• Do not mount the antenna in the close environment of fuel tanks, vessels with explosives and
insufficiently shielded electronic devices.
Antennas
Danger due to absorption of RF energy.
Mobile communication devices may pose a health risk when operated in the close proximity of persons.
Install the antenna(s) used for the WS unit devices to provide a separation distance of at least 20 cm /
8 inches from all persons.
• Do not operate them in conjunction or co-locate them with any other antenna or transmitter.
•
Electronic equipment
Danger of interference caused by RF energy
WS unit receives and transmits radio frequency energy while switched on. Interference may occur if it is
used close to TV sets, radios, computers or inadequately shielded equipment.
Follow any special regulations and always switch off the WS unit wherever forbidden, or when you
suspect that it may cause interference or danger.
Avoidance of property damage
W
Warning
Before any installation of the Control system can take place, make sure the ignition lock is turned off and
the battery is disconnected. Disconnect the device externally before handling it. Also disconnect any
independently supplied output load circuits.
Connecting of Supply Voltage
The supply voltage, should be within the operating range. Connect the supply voltage to power supply.
Protect the module by using a fuse. Requisite fuse level should be 1 A, fast (F). To avoid damage to the
device, connect/disconnect the main connector only if the power supply to the device is switched off.
Connect the WS to the same power and ground as the Control system. The power supply must be
common to both the WS and the Control unit to ensure trouble free communication. Most importantly,
the ground connection, must be the same.
Do not use the chassis as the negative terminal.
Polarity reversal
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Technical Information
WS503/WS503-BP Remote Solution
Safety information
The WS module is protected against power supply polarity reversal, provided an external fuse, max 1 A
(Fast) is being used. If this fuse is not used, polarity reversal can damage the unit. Do not connect the
housing to Ground externally. This will suspend the reverse voltage protection of the power supply.
W
Warning
Applying a reversed voltage in this case will destroy the supply circuits. Do not mount the housing of the
antenna to ground or this will create shortcut to ground for the housing.
IP 65 protection is only ensured if all connectors are plugged in.
• Before exposing the device to dust and water, plug in all connectors.
•
Do not immerse the device in water or other liquids.
The maximum torque for fixing the enclosure screws is 1.5 Nm.
When opening/closing the enclosure, do not exceed this value.
The device can only be repaired by the manufacturer.
•
•
Welding
Should be done before the installation of the control system. If welding has to be done afterwards,
the electrical connections on the system must be disconnected from other equipment, the negative
cable must always be disconnected from the battery before disconnecting the positive cable, the
ground wire of the welder shall be positioned as close as possible to the place of the welding and the
cables on the welding unit shall never be placed near the electrical wires of the control system.
•
Operation without antennas can destroy the radio modem.
Do not operate the device without antennas.
To prevent misuse immediately inform your network operator in case of loss or theft of the SIM card
or the radio modem.
•
•
FCC notice
The devices covered in the manual may only be used in mobile or stationary systems in which under
normal operating conditions the separation distance between the antenna(s) and all persons is at least 20
cm (approx. 8 inches). The antenna(s) must further not be co-located or operated in conjunction with any
antenna or transmitter.
According to FCC requirements, the antenna gain, including cable loss, must not exceed the limits of 7.3
dBi in the 850 MHz Cellular band and 12.7 dBi in the PCS 1900 MHz band (WS devices) or 7.2 dBi in the
850 MHz cellular band and 3.5 dBi in the PCS 1900 MHz band respectively (WS devices).
Compliance of WS unit devices in all final product configurations is the responsibility of the integrator.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
•
•
•
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the user's authority to operate the
equipment under FCC rules.
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Technical Information
WS503/WS503-BP Remote Solution
Safety information
Warranty and liability
We assume no liability for defects caused by normal wear, external influences, and errors of installation,
operating or maintenance. This also applies if the customer itself or third parties without our approval
modify the components of our products (e.g. devices, elements or additional hardware facilities;
programs or program elements of the software).
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Technical Information
WS503/WS503-BP Remote Solution
Device functions
Available models & functions
GSM/3G connector FME, male, front view
Model
GNSS
Position
(GPS,
Glonass,
BeiDou)
CAN Bus
Interface
Local I/O
External
USB
RS232
Internal
Battery
RTC
Acceleratio SD Card
n sensor
Interface
Real time &
data
logging
modes
WS403
Yes
1
1/0
No
No
No
Yes
Yes
Yes
Yes
WS403-J*)
Yes
1
1/0
No
No
No
Yes
Yes
Yes
Yes
WS503
Yes
2
2/1
Yes
Yes
No
Yes
Yes
Yes
Yes
WS503-BP
Yes
2
2/1
Yes
Yes
Yes
Yes
Yes
Yes
Yes
*) WS403-J is for the Japanese market
Operating modes
WS devices can be operated in the following modes:
• Real-time mode
• Data Logging / File Transfer mode
Real time mode
CAN messages, are received by the device and sent via the Danfoss Web portal server to the remote PC.
On this computer there may be an analysis software which can handle the CAN messages. A bidirectional data transfer is possible. When higher layer protocols are used, a special firmware and
software adaptation may be necessary due to the delay times caused by the GSM/3G network.
Depending on the device features, you can transmit data from the GNSS receiver and the input/output
functions and pass them on via the CAN bus. You can save all data to be transmitted to an internal,
nonvolatile memory and transmit them sequentially. Data is transmitted constantly and can be evaluated
in close to real-time. This function requires a permanent link between the device and the user software
via the DTS server. In the absence of a link to the server, data can be saved to a micro SD memory card
and transmitted at a later time (this function requires that a micro SD memory card is inserted and the
function is enabled ).
WS System Tools work correctly only when connected to CAN1 of WS devices. When connected remotely
to WS devices with PLUS+1 Service Tool it is only possible to see the ECU connected on CAN1, not CAN2.
Data logging / File-transfer mode
In this operation mode the WS unit logs specific CAN messages, GNSS position data and internal variables
according to its configuration and sends them in a special format to the DTS server. The WS devices have
an internal non-volatile memory which allows to store the files in case of a GSM/UMTS outage. When the
connection is recovered the files are sent to the server automatically. You can also save the data to an
inserted micro SD memory card. You can read off the data saved on the micro SD memory card using the
USB interface.
Wireless solutions
WS503/WS503-BP interfaces transmit data available on a CAN bus via GSM/UMTS telecommunication
services. In addition to data transmission via GSM/GPRS, the WS devices use the EDGE, 3G and HSPA
standards to reduce data transmission latency and to improve data transfer rate.
Beyond the GSM/UMTS functionality, these services allow for communication with web servers at higher
data rates. The communication is based on the TCP/IP protocol. Using these services requires a
connection to a specific Danfoss server.
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Technical Information
WS503/WS503-BP Remote Solution
Device functions
Integrated into the device is a SIM card slot and the network operator SIM card, mini SIM 15x25mm or
other SIM card with adapters.
The SIM card remains internally in the housing.
Inserting the SIM card is only possible by unscrewing the housing. Furthermore, an embedded SIM is
provided which can be used on a SIM-card switching. It can only ever be either posted at the same time
the replaceable SIM card or embedded SIM in the mobile network. Switching between two SIM card
requires a restart the whole device.
The functionality depending on the ambient temperature can be assured for the maximum transfer rate
in the HSPA standard only between -38 ° C to 55 ° C.
For the frequency band cover a GSM quad-band and UMTS band six-module is used, which covers all
GSM frequency bands and the main UMTS frequency bands worldwide.
Supported frequency bands:
Supported frequency bands
- GSM/GPRS/EDGE
850 / 900 / 1800 / 1900 MHz
- UMTS/HSPA
800 / 850 / 900 / 1700 / 1900 / 2100 MHz
Supported transmission rates:
Supported transmission rates
Supported transmission rates
Upload
Download
GPRS
85.6 Kbit/s
85.6 Kbit/s
EDGE
236 Kbit/s
236 Kbit/s
UMTS
384 Kbit/s
384 Kbit/s
HSDPA
-
7.2 Mbit/s
HSUPA
5.7 Mbit/s
GNSS (Global Navigation Satellite System)
The GNSS enables the devices to determine their position using the Global Positioning System. The
position data can then be transmitted via GSM/3G to the DTS portal, or made it available to the
connected CAN bus system. The device includes a GNSS receiver for determining position data: the
receiver can process signals from NAVSTAR GPS, GLONASS, and BeiDou (1561.098 MHz). It can process
data from two navigation systems simultaneously: this increases the accuracy.
The RF signal from the active GNSS receiver antenna is connected via a SMA connector at the same time,
the active antenna is supplied through this connector.
The GNSS update rate is 1Hz with accuracy up to 2.5 m horizontal (GPS/GLONASS)
Acquisition
Cold starts: 27 s
Aided starts: 4 s
Reacquisition: 1 s
Sensitivity
Tracking & Nav: –160 dBm1
Cold starts: –147 dBm
Hot starts: –156 dBm
Input/output functions (I/O)
WS503/WS503-BP feature an optional additional input/output function (2 analog inputs, 1 digital output).
You can use the input function for instance to log status information from devices or machines as well as
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Technical Information
WS503/WS503-BP Remote Solution
Device functions
to directly determine and monitor switch and key states. You can send the data from the input/output
function via the CAN bus or via the mobile radio network.
One digital input:
Terminal 15, ignition
Switching threshold: 4 VDC (> 6 V high, < 2.3 V low)
Input resistance: ≥10 kOhm
Surge-proof up to 36 VDC
Reverse voltage protection up to -36 VDC
Wake-up from sleep mode capability
Ground free mounting of housing and antenna
•
•
•
•
•
•
•
Two analog inputs:
• Measurement range: 0 Vdc to 10 Vdc
• Input resistance: ≥10 kOhm
• Resolution: 12 bit
• Sampling rate: 10 Hz
• Surge-proof up to 36 Vdc
• Reverse voltage protection up to -36 Vdc
• Accuracy: 1 % of the measurement range end value (at 25 °C)
One digital output:
• VCC / terminal 30 switches 6 Vdc … 32 Vdc
• max. output current: 500 mA
• max. switch frequency: 10 Hz
• Surge-proof up to 36 Vdc
• Reverse voltage protection up to -36 Vdc
MCU, RTC and external memory
The device has a 32 bit microcontroller ARM Cortex M4.
can be clocked up to 168MHz
extensive peripheral 1MB NOR flash as code memory
192KB SRAM for data storage and a real-time clock, which is buffered by a super capacitor (backup
time> 48h @ 25 °C ).
• Synchronization: GNSS/DTS portal Accuracy: +2.5 s/day
•
•
•
in addition, the unit is equipped with various external memories:
• SRAM, 512KB volatile memory, connection via 16-bit data bus access time <= 45ns, optionally
buffered super capacitor (backup time> 48h @ 25 °C)
• Serial FRAM, 16KB of non-volatile, cyclic writable memory for storing variables (e.g. operating hours
counter), 10 ^ 12 write cycles
• Serial NOR Flash, 32 MB of non-volatile memory for storing configurations and place of logging data,
10 ^ 5 write cycles.
The dimensioning the memory size allows sufficient reserves to implement additional firmware features
at a later date.
CAN Interface
WS503/WS503-BP features two CAN interfaces. Communication through various CAN protocols such as
CANopen, J1939, is possible.
The CAN interface meets the specification CAN 2.0 A/B protocol and the physical layer according to ISO
11898-2 high-speed up to 1 Mbit/s.
Support for CAN-FD is not available.
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WS503/WS503-BP Remote Solution
Device functions
The CAN interface is operational only when power supply is energized.
3-axis accelerometer
The device has a 3-axis accelerometer that can measure continuous acceleration values in the normal
fashion:
• Measuring range > = ± 16g
• Resolution > = 10 bit
• sampling rate > = 10Hz
• tolerance < = 2% of full-scale value (@ 25 °C)
The acceleration sensors register and evaluate accelerations in the X, Y, and Z axes, and send them via the
CAN bus.
The axis reference versus are showed in the following image:
Interface for micro-SD card
The micro-SD card interface remains internally in the housing.
Inserting the micro-SD card is only possible by unscrewing the housing.
The micro SD card is connected via SDIO to the MCU. There are both micro-SD and microSDHC cards.
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Technical Information
WS503/WS503-BP Remote Solution
Connectors
WS503/WS503-BP is equipped with the following connectors:
1x Main connector (CAN Bus, I/O, RS232)
1x mobile radio antenna connector
1x GNSS antenna connector
1xUSB interface
1xmicroSD interface for microSD memory card (internal)
1xSIM card (internal)
•
•
•
•
•
•
Main connector
The main connector serves for:
connecting the WS device to the CAN bus network
supplying the WS device with power
local Inputs / Output
RS232 port
•
•
•
•
Therefore, WS503/WS503-BP has to be connected to the CAN bus network in order to operate.
W
•
Warning
Do not connect the housing to Ground externally. This will suspend the reverse voltage protection of
the power supply. Applying a reversed voltage in this case will destroy the supply circuits.
To avoid damage to the device, connect/disconnect the main connector only if the power supply to
the device is switched off.
To maximize the performance of the GPS receiver, mount the GPS antenna in a place where it is level
with the local geographic horizon and has full view of the sky above. If you are using separate
GSM/3G and GPS antennas, mounting them at least 2 meters away from each other will also help to
improve the GPS performance.
•
•
12-pin M12 CAN/power connector
The table and drawing below show the pin assignment of the 12-pin M12 connector. The colors stated in
the table below are the conductor colors of the cable listed in the section Accessories and provided in the
WS Kit.
CAN/power connector 12-pin M12, male, A-coded, front view
20 | © Danfoss | June 2016
Pin
Designation
Color
Description
1
Ground
Brown
Power supply
2
VCC 6 … 32 V DC
Blue
Power supply
3
n.c. (not connected)
White
Input (ignition signal)
4
CAN-High
Green
CAN
5
CAN-Low
Pink
CAN
6
Analog input 1
Yellow
I/O Input
7
Analog Input 2
Black
I/O Input
8
RS232 TXD
Gray
Output
9
Digital Output
Red
I/O Output
10
RS232 RXD
Violet
Input
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Technical Information
WS503/WS503-BP Remote Solution
Connectors
CAN/power connector 12-pin M12, male, A-coded, front view (continued)
Pin
Designation
Color
Description
11
CAN2-High
Gray/Pink
CAN
12
CAN2-Low
Red/Blue
CAN
The analog input operates in a range of 0 VDC to 10 VDC. Optionally, you can use the input as a digital
input with a maximum voltage of 36 VDC.The analog input operates in a range of 0 VDC to 10 VDC.
Optionally, you can use the input as a digital input with a maximum voltage of 36 VDC.
The digital output switches to supply voltage and supplies a maximum of 500 mA.
Input terminal 15 registers high from a voltage of 6 V and low at a voltage of below 2.3 V.
Mobile radio connector
Use the FME antenna connector to connect the device to an antenna for the receipt of mobile radio
signals.
GSM/3G connector FME, male, front view
1
Pin
Designation
Description
1
Signal
GSM/3G
2
Ground
Shield/housing
2
P301 765
The antenna detection function detects an antenna when it has an installed detection resistance of (10
kOhm).
GNSS connector
Use the SMA antenna connector to connect the WS device to an antenna to receive the GNSS signals.
GPS connector SMA, female, front view
1
Pin
Designation
Description
1
Signal
GSM/3G
2
Ground
Shield/housing
2
P301 766
The installed GNSS receiver has a power supply for active GNSS antennas. The supply voltage for active
GNSS antennas is 3.3 V and the current is max. 40 mA.
The antenna detection function detects a connected antenna from a current of 4 mA.
SIM Card
The device is supplied with a SIM card inserted. The slot for the SIM card is inside the device. If you wish
to use a different SIM card, swap the SIM cards.
The permitted temperature range for the SIM card may deviate from the permitted temperature range
for the device.
• Contact the SIM card supplier to ask about the permitted temperature range.
• Use an industrial SIM card.
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Technical Information
WS503/WS503-BP Remote Solution
Connectors
microSD memory card
The slot for the microSD memory card is inside the device.
You can use microSD and microSDHC memory cards with a capacity of up to 32 GB. The microSD memory
cards must be formatted in the FAT16 or FAT32 file systems. If you insert an unformatted microSD
memory card into the device, the microSD memory card will automatically be formatted in the most
suitable file system. The drive designation is "WS mobile".
The permitted temperature range for the microSD memory card may deviate from the permitted
temperature range for the device.
• Contact the SIM card supplier to ask about the permitted temperature range.
•
Use an industrial SIM card.
USB port
You can access the microSD memory card via the USB port.
Via the USB port, you can write data to the microSD memory card, and read it off the microSD memory
card. As long as a plug is inserted in the USB port, the device does not perform any function and only acts
as a removable storage device. The LEDs indicate this. The USB port only functions in connection with an
inserted microSD memory card.
USB mini-B socket
22 | © Danfoss | June 2016
Pin
Designation
Description
1
VBus
Input
2
D-
Bidirectional
3
D+
Bidirectional
4
ID
Output
5
Ground
Ground
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Technical Information
WS503/WS503-BP Remote Solution
Indicator elements
The device is equipped with the following indicator elements:
• 1 x GPS multicolor LED
• 1 x GSM/UTMS multicolor LED
• 1 x ON multicolor LED
• 1 x CAN 1 multicolor LED
• 1 x CAN 2 multicolor LED
If green and red colors are simultaneously on, the LED will appear orange.
The following tables describe the LED light characteristics and the corresponding device status.
CAN1/CAN2 LED States
CAN LED states
LED
Color
Light characteristics
Description
CAN
green
constantly on
CANopen NMT status operational
blinking
CANopen NMT status preoperational
single flash
CANopen NMT status stopped
off
No CAN data receiving/ sending
constantly on
CAN error (i.e. bus-off)
flashing irregularly
CAN data receiving/sending
red
ON LED states
LED
Color
Light characteristics
Description
ON
green
off
No power supply or outside specified
values constantly
on
Power supply inside specified values
off
-
constantly on
Power supply outside specified values
red
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Technical Information
WS503/WS503-BP Remote Solution
Indicator elements
Mobile Radio LED states
LED
Color
Light characteristics
Description
GSM/ UMTS
green
off
-
constantly on
Connection to a server is established
single flash
Establish connection to a server.
(200 ms on, 1000 ms off)
double flash
Initialization of the mobile radio modem.
(200 ms on, 200 ms off, 200 ms on, 200 ms
off, 1000 ms off)
triple flash
Reset status of mobile radio modem.
(200 ms on, 200 ms off, 200 ms on, 200 ms
off, 200 ms on, 200 ms off, 1000 ms off)
blinking
Reset Status. The device is ready to
connect to a server. (200 ms on, 200 ms
off)
off
No data transferred to and from server
constantly on
Modem error
flashing irregularly
Data transfer to and from server. Appear
only when green is constantly on. The LED
then flash orange
red
GNSS LED States
LED
Color
Light characteristics
Description
GPS
green
Off
GNSS is not active
constantly on
Valid GNSS data is available
Flashing
No GNSS reception.
(200 ms on, 200ms off, 200 ms on, 1000 ms
off)
off
GNSS antenna is ready
constantly on
GNSS antenna error (missing or short
circuited)
red
W
Warning
If all LEDs are constantly green at the same time and synchronously flashing red (so all LEDs blinking
orange), the device is in firmware update mode.
• Do not switch the device off.
LEDs on connection with USB
When a connection via the USB connector exists, this is indicated by a light sequence. The LEDs light up
for 200 ms each. When the light sequence reaches the end, it starts again from the beginning.
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Indicator elements
LED
200 ms
400 ms
600 ms
800 ms
1000 ms
1200 ms
GNSS
Mobile Radio
Power
CAN1
CAN2
Using the USB port you can save a configuration file to an inserted microSD memory card and load it from
the microSD memory card. For this, you must convert the configuration file (.DOD) (.DOD.bin).
Power Management
The WS device supports the following power modes:
Standard mode
Sleep mode (energy saving mode)
•
•
The device can only switch to sleep mode when terminal 15 is disabled (LOW). No CAN messages are sent
in sleep mode.
There are two ways of enabling sleep mode.
Sleep mode after a set time (DEVICE VARIABLES → POWER MANAGMENT –TIME TO SLEEP).
Monitoring terminal 15. As soon as the device registers LOW on terminal 15, a delay time is enabled. If
the time elapses before the device registers HIGH on terminal 15, the device switches to sleep mode
(DEVICE VARIABLES → POWER MANAGMENT –SHUTDOWN DELAY TIME)
•
•
If the device registers HIGH or a CAN message on terminal 15 , the device is switched to standard mode
(wake-up). You can configure two additional flags that switch the device to standard mode (DEVICE
VARIABLES → POWER MANAGMENT –ENABLE WAKE-UP FLAGS).
• Wake-up after expiry of a set time (DEVICE VARIABLES → POWER MANAGMENT –CYCLIC WAKE-UP
TIME).
• Wake-up due to vibration. You can set the intensity of the vibration (DEVICE VARIABLES → POWER
MANAGMENT –ACCELERATION SENSOR WAKE-UP FORCE)
© Danfoss | June 2016
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Technical Information
WS503/WS503-BP Remote Solution
Indicator elements
Local Geofence in the WS device
The WS503/WS503-BP mobile features local Geofence monitoring. This allows you to monitor whether
the device is located inside or outside a pre-defined fence and when the device crossed the fence. There
are three ways of defining the fence:
• Define center and radius of a circle. The center of the circle is defined as a fixed point.
• Define center and radius of a circle. The current position at the time of enabling is used for the center
of the circle.
• Two opposite points are defined for a rectangle
The variables belong to the object dictionary group DEVICE VARIABLES.
The default type of variables in the internal geo fence section is J1939.
Accessories
GEOFENCE - MODE
0 = Geofence disabled
1 = Geofence enabled, circle center and defined radius.
2 = Geofence enabled, circle center, current position, and
defined radius
3 = Geofence enabled, rectangle
GEOFENCE – COORDINATE 1 - LONGITUDE
Longitude for center of the circle or first corner of the
rectangle.
GEOFENCE – COORDINATE 1 - LATITUDE
Latitude for center of the circle or first corner of the
rectangle.
GEOFENCE – COORDINATE 2 - LONGITUDE / RADIUS
Circle radius in meters or longitude for the second corner
of the rectangle.
GEOFENCE – COORDINATE 1 - LATITUDE
Latitude for the second corner of the rectangle
With the Geofence status, you can trigger an event internally. The Geofence status is updated every 2
seconds. Every time the Geofence status changes, the time is written to a variable. The variables belong
to the object dictionary group DEVICE VARIABLES
Accessories
26 | © Danfoss | June 2016
GEOFENCE STATUS
00 = device is outside the fence
01 = device is inside the fence
FF = status unknown (e.g. because no position data is
available)
GEOFENCE – STATUS CHANGE UTC TIME
Time of Geofence-status change
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Technical Information
WS503/WS503-BP Remote Solution
Firmware update
Firmware update
You can load a firmware update to the WS503/WS503-BP via the CAN interface or the DTS portal. You can
save the firmware to an inserted microSD memory card via the USB port (WS503/WS503-BP) and load it
from the microSD memory card.
You need WS Firmware Programmer and a connection to a PC to perform a firmware update via the CAN
interface. To find out how to connect the device to a PC, see Chapter Connecting the device to the PC.
A firmware update is only possible via CAN1.
CAN2 (WS503/WS503-BP) has no function during a firmware update.
You can save a firmware update via the USB port (WS503/WS503-BP) to an inserted microSD memory
card and load it from the microSD memory card.
In order to be able to load the firmware update (.FwBin) to the device, the device must be connected via
USB to a PC on which the firmware update is saved.
1. Make sure the device is supplied with power. The power LED must light up green.
2. Connect the PC to the device using a USB cable.
• The device responds as a removable storage device.
3. Copy the firmware update file (.FwBin) to the device's root directory
4. Remove the USB plug from the USB port. This triggers a reset.
• The device recognizes the new firmware update and loads it automatically.
• While the device checks the firmware, the LEDs light up red one after the other, then go out
together.
• During the firmware update, the LEDs light up green in the same sequence.
• When the firmware update has been successfully completed, this is signaled by a green running
light. An error is indicated by a red running light.
5. Plug the USB plug into the USB port.
6. Delete the firmware update file (.FwBin).
The firmware update may reset the saved configuration to default. After the firmware update, load your
configuration to the device.
© Danfoss | June 2016
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Technical Information
WS503/WS503-BP Remote Solution
WS503/WS503-BP Technical Data
Mechanical data
Device type
WS503
Dimensions w / h / l
126 / 128 / 42 mm
Standard housing
Aluminum, powder-coated
Color
Charcoal
WS503-BP
Operating temperature range
-30 °C … +75 °C [ -22 °F … 167 °F ] -20 .. +60 °C [ -4 ..140 °F ]
Storage temperature range
-40 °C … +85 °C [ -40 °F … 185 °F ] -40 °C … +85 °C [ -40 °F … 185 °F ]
Battery operation temperature range
(battery charging temperature range)
-
IP Rating / Mini USB IP rating
IP 65 with all connectors plugged in/IP68
Weight
Maximum 0.650 kg [22.9 oz]
Status LEDs (bi colors)
5 (green, red)
-20 .. +60 °C [ -4 ..140 °F ] (0 to
+45°C [ -4 ..140 °F ])
Electrical data
Device type
WS503
Supply Voltage
6 … 32 V
WS503-BP
Controller MCU
ARM Cortex M4
EMI/RFI rating
EEC EMC Directive 89/336 V/m
Battery capacity
-
Power consumption (operating / sleep mode)
< 150 mA / < 1mA (@25°C; 24 V DC)
Power input
I_KL30=500mA @ 6 V
I_KL30=300mA @ 12 V
I_KL30=150mA @ 24 V
I_KL30=100mA @ 32 V
Memory: Configuration / Data Logging
1 MB / 32 MB
(4000 [mAh])
Interface / Protocols / Certifications
Device type
WS503 WS503-BP
CAN bus Network
2 (ISO 11898-2 High Speed, 2.0A/B)
Max CAN bit rate
1 Mbit/s
GSM / GPRS / EDGE class 10 [MHz]
850 / 900 / 1800 / 1900
UMTS / HSDPA dual band [MHz]
800 / 850 / 900 / 1700 / 1900 / 2100
GPS tracking capability
Concurrent GNSS engine for GPS, GLONASS, Galileo and BeiDou
GPS/Glonass (tracking capability/ accuracy/
update rate)
72 channel /up to 2.5m /1Hz
Micro-SD Card
- SD/SDHC card with capacity up to 32 GB - Recommended
Class10 - Temperature Proof
USB / RS232
2.0 Full speed mini USB / max 230 kbit/s
Inputs / Outputs
1 x Dig-IN (CL15), 2xAn-IN (0..10V) / 1xDig-OUT (6..32 VDC)
CANopen, Layer 2, J1939
- Customized CAN protocols On Request
Certifications
28 | © Danfoss | June 2016
CE, E1, FCC
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WS503/WS503-BP Remote Solution
WS503/WS503-BP Technical Data
Additional features
Device type
WS403
RTC Real Time Clock with Backup Capacitor
backup time 48 hours, typical @ 25 °C
Synchronization: GPS/DTS Portal Accuracy: +2.5 s/day
Accelleration sensor
- 3 axes, ±16 g, 10bit
SIM card details
The SIM card format recommended to be used with WS device is 2FF (3FF or 4FF with adapters).
The services required are indicated in the following table:
© Danfoss | June 2016
Services
Required
SMS
Yes
CSD/HSCSD
No
Voice
No
2G GSM/GPRS/EDGE
Yes
3G UMTS/HSPA
Yes
4G LTE
No
Roaming
Yes
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Technical Information
WS503/WS503-BP Remote Solution
Changing the SIM card
Changing the SIM card
The device can be supplied with a SIM card already inserted. If you want to use a different SIM card, you
must swap them. The SIM card is inside the device. Damage due to foreign bodies and electrostatic
discharges is possible. The electronics could be damaged.
• Only open the device in clean surroundings. Dust and liquids must not get into the device.
• Do not touch the circuit board or the components on it.
1. Disconnect all cables from the device.
2. Remove the device if it is already mounted to a machine
3. Remove the 4 housing screws (see Device elements on page 6).
4. Remove the rear housing section
If the housing sections stick together at the seal, insert the point of a suitable tool in the gap at the
corners of the housing and carefully lever the sections apart. Take care not to damage the seal.
5. Press the button on the SIM card compartment
6. Slide the SIM card holder out of the SIM card compartment
7. Remove the SIM card holder.
8. Change over the SIM card in the SIM card holder.
9. Slide the SIM card holder into the SIM card compartment.
10. Place the rear housing section back on.
11. Insert the 4 housing screws and tighten them with a maximum torque of M = 1.5 N•m.
12. If applicable, mount the device on the machine.
13. Connect the cables.
14. Adjust the provider settings in the device configuration to suit your SIM card.
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Inserting a microSD memory card
Inserting a microSD memory card
To be able to save data in the device (e.g. real-time caching), you must insert a microSD or a microSDHC
memory card. The slot for the memory card is inside the device. Damage due to foreign bodies and
electrostatic discharges is possible. The electronics could be damaged.
• Only open the device in clean surroundings. Dust and liquids must not get into the device.
• Do not touch the circuit board or the components on it.
1. Disconnect all cables from the device.
2. Remove the device if it is already mounted to a machine.
3. Remove the 4 housing screws (see Device elements).
4. Remove the rear housing section.
If the housing sections stick together at the seal, insert the point of a suitable tool in the gap at the
corners of the housing and carefully lever the sections apart. Take care not to damage the seal.
The slot for the microSD memory card is underneath the SIM card compartment on the underside of
the circuit board.
5. Insert a microSD memory card into the slot.
6. Place the rear housing section back on.
7. Insert the 4 housing screws and tighten them with a maximum torque of M = 1.5 Nm.
8. If applicable, mount the device on the machine.
9. Connect the cables.
10. Adjust the application settings in the device configuration to suit your microSD memory card.
Connecting to DTS server
When you have configured the device for your SIM card, you can connect the device to the DTS Portal.
1. Connect up the device and ensure the power supply.
• The green power LED lights up constantly.
•
The green mobile radio LED flashes (first triple, then double, then single flashes).
2. Wait until the green mobile radio LED lights up constantly.
• The device is now connected to DTS Portal.
3. Log into the DTS Portal at danfoss.proemion.com and check whether the WS device is connected to
the DTS Portal
© Danfoss | June 2016
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Technical Information
WS503/WS503-BP Remote Solution
Troubleshooting
Troubleshooting
Problem
What to do
WS unit does not work properly.
•
•
•
•
•
Direct communication with the device is not possible.
•
•
•
Check the power supply via the CAN connector.
Check if the CAN baud rate is set correctly
Check if the wiring is correct (connector pinning)
Check if the CAN network is terminated correctly:
measuring 60 Ohms between CAN-H and CAN-L & at
least one termination resistor in a desk network
Check if the CAN receive objects are configured
correctly and activated.
Check if the CAN filter settings in the WS Configurator
are selected correctly.
In the Communication Settings (Options > Settings >
Communication Settings), select CAN Filter Settings >
Driver-optimized settings.
Select Totally open for 11 and 29 bit messages.
Very often you have a problem to communicate via the
CAN dongle (CG150) if the service tool or a second
instance of the configurator is open. If the USB driver is
occupied by another program the configurator is not
able to communicate.
WS unit does not connect to Web Portal.
•
Device does not receive GPS signal.
•
•
•
•
•
No data is logged.
The USB port is not recognized.
•
•
32 | © Danfoss | June 2016
Check the UMTS LED flashing code (see related table
above).
Check the antenna connection and cable for damage.
Check the SIM card.
Check the antenna connection and cable for damage.
Check the CAN bit rate in the configuration.
Check in the configuration whether the device is set to
"Operational" mode.
Check whether a microSD memory card has been
inserted.
Check whether firmware version 2.0 or higher is
installed.
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WS503/WS503-BP Remote Solution
Troubleshooting
Problem with connection to DTS portal
If no connection to the DTS Portal is possible, proceed as follows.
1. Check the setting for your mobile radio provider in the SECURITY VARIABLES configuration.
2. Check whether the configuration has been loaded in the device.
After connection to the power supply, the UMTS LED should flash in the sequence shown in the table.
LED
Color
GSM/ UMTS green
Light characteristics
Description
off
-
constantly on
Connection to a server is established
single flash
Establish connection to a server.
(200 ms on, 1000 ms off)
double flash
Initialization of the mobile radio modem.
(200 ms on, 200 ms off, 200 ms on, 200
ms off, 1000 ms off)
triple flash
Reset status of mobile radio modem.
(200 ms on, 200 ms off, 200 ms on, 200
ms off, 200 ms on, 200 ms off, 1000 ms
off)
blinking
Reset Status. The device is ready to
connect to a server. (200 ms on, 200 ms
off)
If the mobile radio LED lights up red or stops during one of the steps, contact the helpdesk or your
local PAE.
Required information
Information required in order to help you.
1. Device IMEI number
2. SIM card provider
3. Read off the following device variables:
• Mobile – SIM Card Subscriber Identification (IMSI)
•
Mobile – SIM Card ID (ICCID)
4. Read off the following security variables:
• Mobile – Roaming Handling
•
•
•
•
•
•
•
Mobile – Operator Selection Mode
Mobile – DNS1
Mobile – DNS2
Mobile – ISP Username
Mobile – ISP Password
Mobile – APN
Online Mode Handling
5. What is the mobile radio light status?
Does the mobile radio LED light up in the sequence shown in the table? Is the mobile radio LED lit up
red?
After what step does the mobile radio LED light up red?
© Danfoss | June 2016
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WS503/WS503-BP Remote Solution
Troubleshooting
6. If the mobile radio LED lights up red, read off the following device variables
• Mobile – State Machine Error Code
•
•
Mobile – CMS Error Number
Mobile – CME Error Number
7. Read off the following device variables:
• Mobile – SIM pin error flag
•
•
Mobile – Signal Quality
Mobile – Antenna Status
8. Send this information to the helpdesk or local PAE.
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Tests
EMC tests
EMC tests
Value
Electrostatic discharge immunity test (EN61000-4-2)
6 kV Contact discharge 8 kV Air
discharge
Electrostatic discharge immunity test (ISO10605:2008)
Operation:8 kV contact and 15 kV
air discharge Handling: 8 kV
contact and air discharge
Electromagnetic field immunity test (EN61000-4-3)
10 V/m (80 - 1000 MHz) 3 V/m (1.4 2.7 GHz)
Electrical fast transient/burst immunity test (EN61000-4-4)
Supply Line: 2 kV Signal Line: 1 kV
Surge immunity test (EN61000-4-5)
Supply Line: 0.5 kV
Induced disturbances immunity test (EN61000-4-6)
10 V
Magnetic field immunity test (EN61000-4-8)
30 A/m
Conducted Emissions (CISPR 16-2)
Class B
Radiated Emissions (CISPR 16-2)
Class B
Electromagnetic field immunity test (ISO11452-4)
60mA (20 - 80 MHz) 30 V/m (80 1000 MHz)
Electrical transient immunity test on supply lines (ISO7637-2)
Test pulse 1, 2a/b, 3a/b, 4, 5a
Conducted Transient Emissions (ISO 7637-2)
Radiated Emissions (CISPR 25)
FCC Part 15/47 CFR Ch. I
Class B
Electrical loads
Value
Electrical loads
ISO 16750-2 (Code AE. Level IV)
Temperature / climate tests
© Danfoss | June 2016
Temperature / climate tests
Value
Temperature cycle EN 60068-2-14 Nb: 2010-04
-30 °C … +75 °C
10 cycles
Temperature shock EN 60068-2-14 Na: 2010-04
-40 °C … +85 °C
10 cycles
Damp heat, cyclic EN 60068-2-30 Db: 2006-06
+55 °C, 95% rH
2 cycles
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Technical Information
WS503/WS503-BP Remote Solution
Tests
Shock / vibration tests
36 | © Danfoss | June 2016
Shock / vibration tests
Value
Vibration (Sinusoidal) EN 60 068-2-6, Test Fc
10 … 22 Hz: 5mm
22…500 Hz: 5g
Test time 3 hours per axis
Shock EN 60 068-2-27, Test Ea
15g / 11ms half sine
500 shocks each axis/ direction
Shock EN 60 068-2-29, Test Eb
30g / 11ms half sine
3 shocks each axis/direction
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Technical Information
WS503/WS503-BP Remote Solution
Packaging and transport
Packaging and transport
IP 65 protection is only ensured if all connectors are plugged in.
• Do not expose the device to dust and water if the connectors are not plugged in.
• Do not immerse the device in water or other liquids.
• Make sure that WS devices are stored and transported at a temperature between -40 °C and +85 °C or
-40 °F and +185 °F respectively.
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Technical Information
WS503/WS503-BP Remote Solution
Disposal
Observe national regulations when disposing the device, accessories and its package.
European Union
European Union
Observe national regulations when disposing the device, accessories and its package.
According to the Waste Electrical and Electronic Equipment Directive (WEEE), the device
must not be disposed of in the domestic waste but at appropriate collection points. Take the
device to a collection point for waste electrical and electronic equipment for correct disposal
Alternatively, you can return the device to your dealer for proper disposal.
Batteries and rechargeable batteries must not be disposed of in household waste. Take
batteries and rechargeable batteries to a collection point for batteries for correct disposal.
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Technical Information
WS503/WS503-BP Remote Solution
Technical drawings
WS503/WS503-BP
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Technical Information
WS503/WS503-BP Remote Solution
Mounting
Mounting the unit
Below you will find instructions on how to mount the device. The device can be either directly bolted on
or mounted with an insulating plate or a mounting kit (see Chapter Software and accessories) to a rail
(TS35). For the spacing of the drill holes, see Chapter Technical drawings.
Do not connect the housing to Ground externally. This will suspend the reverse voltage protection of the
power supply. Applying a reverse voltage in this case will destroy the supply circuits. Use the insulating
plate installation kit for insulated installation. See Chapter Software and accessories.
The device can be mounted in any position.
In the following figures, the device is always shown mounted in a vertical position
Direct Bolting from the side
1.
WS503/WS503-BP
2.
Hex head cap screw DIN EN 24014 - M5 length at least 25 mm
3.
Washer DIN 125 - 5.3
The mounting material is not included in the supply package.
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Technical Information
WS503/WS503-BP Remote Solution
Mounting
Direct bolting flat
1.
Socket head screw DIN EN 4762 – M4 length at least 40 mm
2.
WS503/WS503-BP
The mounting material is not included in the supply package.
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Technical Information
WS503/WS503-BP Remote Solution
42 | © Danfoss | June 2016
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Technical Information
WS503/WS503-BP Remote Solution
© Danfoss | June 2016
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