MV electrical network management MV substation control unit Merlin Gerin Easergy range Easergy T200 I User’s manual Easergy T200 I Contents Overview General description Electrical specifications Mechanical specifications 2 2 4 5 Installation Switchgear connection Internal fault detector installation Other connections Remote transmission equipment installation Enclosure power supply 6 6 9 10 11 12 Commissioning Configuration Control module software configuration Communication module software configuration Tests 13 13 14 15 16 Operation Control and indication Automations 17 17 19 Maintenance Information display Diagnostics Power supplies Card replacement 21 21 22 25 26 Appendix A: configuration parameters 27 Appendix B: list of dated logging events 28 1 Overview General description DE55002 Functions The equipment is housed in a wall-mounted stainless steel enclosure Easergy T200 I is designed to be installed in MV network substations. It contains all the functions required to monitor and control the motorized cubicles: b The switchgear controlling the opening/closing action of the MV switches is triggered by REMOTE CONTROL from the remote control station, by a LOCAL operator command (pushbutton), or by internal AUTOMATIONS. b Phase-to-phase and phase-to-earth fault current detection. b Remote measurement of the rms current on each MV line. b Monitoring, for the purposes of remote indication and/or local display of MV substation and Easergy T200 I information. 4-ways enclosure b Event datalogging: real-time time-stamped chronological logging of internal events. These events are displayed via a locally connected PC and used for maintenance purposes. DE55003 b SEC automation option (Sectionalizer): automatic control of the MV switch following a failed reclosing at the feeder substation. b ACO automation option (Source changeover switch). b Backup power supply, with a battery life of several hours in the event of an AC supply outage. b Communication with the remote control center via a Modbus, IEC 870-5, DNP3, HNZ, WISP+ or other protocol. Description The equipment is housed in a basic stainless steel enclosure containing all the functional components required to control and monitor up to four switches; an optional enclosure that can be used to extend the capacity to sixteen switches is also available. DE55005 16-ways enclosure The basic enclosure comprises: b a 6-unit rack containing all the electronic modules, b an area in which the transmission interface can be installed, b one or more batteries and a power supply transformer, b a switchgear interface card. Cable glands for cable entry. The enclosure can be padlocked. CONTROL COMMS POWER Rack Rack The rack contains three functional modules: b The Control module (marked CONTROL) The Control module comprises a control panel (front panel) and a Central Processing Unit (CPU) card. It manages the functions of 1 to 4 switches and controls local operation, with the exception of communications. DE55006 Interface card b The Communication module (marked COMMS) It controls all the communications with the remote control centre via the modem. b The Power supply module (marked POWER) It supplies power to the enclosure, the battery charger and the associated self-monitoring equipment. Interface card CONTROL CONTROL CONTROL An Interface card is associated with each Control module and mounted vertically below it. It sends orders to the switches and receives external information. Extension enclosure Required to control more than four switches. b The extension enclosure rack supports three Control modules, each controlling four switches. Each module contains a control panel (front panel) and a Central Processing Unit (CPU) card. b Only one Control module has a “Local/Remote” control. 2 Overview General description Easergy T200 I block diagram DE55004EN Extension Basic enclosure Modbus RS485 serial link external cable (PowerMeter option) Rack Rack Modbus RS485 internal serial link 9-pin modem connector CONTROL CONTROL CONTROL CONTROL Control panel CPU card Control panel CPU card Control panel CPU card Control panel CPU card COMMS POWER Radio ext 12 V 4A time-lag 0.8 A semitime-lag Transmission equipment PSTN or LL or FO or Radio line 48 V Meas. card Meas. card Meas. card Meas. card Modem or RS232 or RS485 12 V 36 V Interface card Interface card Interface card Interface card Ribbon cable 5 A time-lag TS input Transfo. 220 V Current, Digital and Voltage Sensor Acquisition cards Connection 12 V battery 36 V battery Way 1 Way 2 2A Way 3 Way 4 Cubicle connections 1 2 3 4 230 Vac Note: b The various components are connected via a “rack backplane card” not shown in this diagram. b The connections are made inside the enclosure and also on its underside (with the enclosure closed). Sepam series 20-40 PowerMeter 3 Overview Electrical specifications Power supply AC supply Characteristics Power supply Charger type 1 Charger type 2 Rack power supply Telecommunication 12 V 36 V 12 V 48 V motorization Battery Type Charging time Capacity Battery life Monitoring Charger type 1 (48 V motorization) Charger type 1 (24 V motorization) Charger type 2 –15°C to +55°C 230 Vac (±10%), 50 Hz, 80 VA Protected by a 2 A gF type HPC fuse 2.7 A 0.7 A 7A 12 Vdc (10.8 V to 14.8 V). Protected by a 0.8 A fuse 12 Vdc (10.8 V to 14.8 V) 1 A max. Protection if consumption > 1.3 A for more than 3 min 48 Vdc (44.8 V to 59 V) max. 6 A for 12 s and 15 A, 500 ms Protected by a 5 A fuse Sealed lead 10 h to 20 h 12 Vdc - 14 Ah and 48 Vdc - 7 Ah 12 Vdc - 14 Ah and 24 Vdc - 7 Ah 12 Vdc - 24 Ah Max. 16 h + 10 cycles O/C Total discharge, periodic tests Characteristics Capacity Inputs/Outputs Remote control orders (TCD) Dual remote indications (TSD) Indication inputs Datalogging Dielectric Events datalogging AC supply input Current transformer input Climatic Operating temperature Storage temperature Protection 1 to 4 ways (8 to 16 ways option) Opening/closing orders controlled by +V (or 0V) polarity for a duration of 3 s, with fuse-protected outputs As for TCD. Open/closed and “Locked” (earthing switch) position indication 6 digital inputs via the Control module, controlled by 0V polarity Storage capacity of 100 events Insulation (50 Hz/1 min): 10 kV Impulse wave (1.2/50 µs): 20 kV Insulation (50 Hz/1 min): 2 kV Impulse wave (1.2/50 µs): 5 kV –15°C to +55°C –25°C to +70°C IP3x Options Internal fault detector External fault detector SEC function ACO function Cubicle connection Capacity Type Phase-to-phase fault threshold Earth fault threshold Fault duration Reset Phase current measurement Capacity Opens after a failed reclosing Source changeover switch Type of connection 4 per T200 Control module Constant time current sensor 100 to 750 A Adjustable from 20 to 160 A or 5 to 20 A 50 to 500 ms By voltage return By configurable time delay Manual on T200 or via an external loop Yes 4 per T200 Control module Opens in the first or second reclosing voltage dip Configurable delay and return times Polarized connectors Communication protocols IEC 870-5-101 DNP3.0 Modbus 2 WISP+ HNZ Other protocols Non permanent serial link Radio, PSTN, LL, RS232, RS485, GSM Radio, PSTN, LL, RS232, RS485, GSM Radio, PSTN, LL, RS232, RS485, GSM PSTN, PAKNET, direct lines, radio T200 HNZT: PSTN T200-HNZR: radio Contact us Standards The Easergy T200 I product range complies with international standards and recommendations (IEC) 4 Mechanical specifications Identification Dimensions DE55008 DE55007 Overview 310 335 250 Sliding window 545 550 650 1 and 2 ways 3 and 4 ways 620 335 250 60 250 Sliding window 550 650 760 8 ways 12 and 16 ways Weight 1 and 2-ways enclosure: 37 kg 3 and 4-ways enclosure: 40 kg 8-ways enclosure: 60 kg 12-ways enclosure: 65 kg 16-ways enclosure: 70 kg Enclosure opening The doors open to the right. Turn the lock button on the left-hand side of the door a quarter of a turn and open the door. A padlock with an 8 mm handle can be passed through the hole in the button to lock the enclosure securely. Information on the control panel can be viewed through the window in the enclosure door. It is possible to slide this window when the lock button is in the horizontal position and access the various control panel options. Enclosure mounting Wall mounting using four screws with a maximum diameter of 10 mm (8 mm recommended): two screws at the top of the enclosure and 2 at the bottom. The centrelines are not adjustable. A drilling template supplied with the enclosure is used to determine where to drill the holes required to mount the enclosure. Six screws are required to mount the extension cubicle, four at the top and two at the bottom. Ensure that the vents (on the right and left-hand sides and at the back) are not obstructed and that the air can circulate freely. 5 Installation Switchgear connection DE55011 Connecting the cabinet (HA10 version) The cubicle connection cable is fitted with a connector that plugs into the base corresponding to the way used (secured in position via a lever mechanism). Before this operation is performed, the polarising pins must be positioned as shown in the diagram below, according to the chosen way number. The polarising pins are supplied in a plastic bag attached to the inside of the basic enclosure. Each switchgear connection cable is fitted with two label holders (one at each end) on which the number of the way to which it is assigned can be noted. DE55012EN b Position of the polarising pins for a 1 to 4-ways enclosure (front view of HA10 connectors) 1 6 1 6 1 6 1 6 5 10 5 10 5 10 5 10 Way 1 Way 2 Way 3 Way 4 DE55013EN b Position of the polarising pins for a 16-ways enclosure (front view of HA10 connectors) 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10 Way 1 Way 3 Way 5 Way 7 Way 9 Way 11 Way 13 Way 15 1 6 1 6 1 6 1 6 1 6 1 6 1 6 1 6 5 10 5 10 5 10 5 10 5 10 5 10 5 10 5 10 Way 2 Way 4 Way 6 Way 8 Way 10 Way 12 Way 14 Way 16 DE55009 b Bottom view of the “Easergy T200 I 4-ways” enclosure C1 1 C2 C3 C4 2 3 7 4 5 6 6 8 9 1 – Blanking plate: SW1 current 2 – Blanking plate: SW2 current 3 – Blanking plate: SW3 current 4 – Blanking plate: SW4 current 5 – Cable gland: external connection terminal block 6 – Cable gland: external connection terminal block 7 – Earth terminal stud 8 – Cable gland: AC supply 9 – Cable gland: transmission equipment link C1 to C4: HA10 SW1 to SW4 cubicle connection base. Installation Switchgear connection DE55014 Interface cards DE55016EN b 1 or 2-ways Interface card Socket used to connect the ribbon cable to the rack backplane FUS 1 (5 A time-lag): cubicle power supply Cubicle connection Current acquisition card (way 1) Toroid connection Switch control polarity by 0V by +V (factory setting) J9 terminal block + – Reset J10 terminal block 1 2 3 4 5 6 DE55015EN b 4-ways Interface card (on 4 to 16-ways enclosure) FUS 1 (5 A time-lag): cubicle power supply Socket used to connect the ribbon cable to the rack backplane J1 terminal block + – Reset J2 terminal block 1 2 3 4 5 6 Current or Voltage Acquisition card (way 1) Switch control polarity by 0V by +V (factory setting) Toroid connection Current or Digital Acquisition card (fault detector) Cubicle connection 7 Installation Switchgear connection M 11 9 10 8 6 12 16 15 5 7 – 48 V CF CO O F + 48 V CN 1 2 3 4 5 6 7 8 9 10 C1 SW1 – CF CO O F + ST HTA +V 0V J3 M 11 10 9 8 7 5 – 48 V CF CO O F + 48 V 1 2 3 4 5 6 7 8 9 10 C1 SW1 – CF CO O F + ST HTA Control polarity The switches can be controlled by 0V or +V polarity (24 or 48 V according to the model).The control polarity is selected according to the position of the J3 connector on the Interface card. d Configure the control polarity on the Interface card before connecting the cable to the switch +V 0V DE55020 DE55018 Example: I and Q type RM6 cubicle connections. Remember to wire the strap between terminals 7, 5, 15 and 11 on the switchgear terminal block. Function 0V Closing control Opening control Open position Closed position +V Earthing switch MV present Not used 1 2 3 4 5 6 7 8 9 10 J3 Example: SM6 cubicle connections. C1 SW1 – CF CO O F + ST HTA DE55021 DE55017 Connecting to the MV cubicle The cable markings are as follows: Connector pin Marking 1 – 2 CF 3 CO 4 O 5 F 6 + 7 ST 8 HTA 9 to 10 1 2 3 4 5 6 7 8 9 10 +V 0V J3 Connection control by +V polarity DE55019EN Source transfer locking Fault reset output ways 1 to 4 External indicator lamp ways 1 to 4 1 2 3 4 +5 –6 Lock connection (“J1” terminal block on the 4-ways interface or “J9” on the 2-ways interface) DE55022EN RM6 terminal block M 11 9 10 8 6 12 16 15 5 7 VD3H + L1 – L2 out L3 – 48 V CF CO O F + 48 V CN T200-CP5 connector SW1 C1 1 – 2 CF 3 CO 4 O 5 F 6 + 7 ST 8 HTA 9 10 Voltage relays Voltage indicator lamps (VPIS) Voltage detector to RM6 connection 8 SW1 – CF CO O F + ST HTA Connection controlled by 0V polarity ACO automation (source changeover) The “source changeover” operation requires the source transfer locking mechanism to be wired after the cubicle (MITOP), has been tripped, as well as the addition of a voltage indicator. C1 +V 0V J3 Installation Internal fault detector installation 66903 DELTOUR 66903 DELTOUR 66903 DELTOUR DE55023 The “fault detection” kit is supplied separately. It consists of a “Current Acquisition” card and a set of 3 toroids. Installing a Current Acquisition card Each Current Acquisition card controls one way and is mounted on the Interface card. The location of these cards is marked “Ways 1 to 16” on the label attached to the front of the Interface card. Installing the cards: b Switch off the power supply to the enclosure, b Disconnect the Interface card and remove it from the enclosure, b Slide the end of the Current Acquisition card into the slot corresponding to the appropriate way, b Connect the Current Acquisition card to the SUB-D 15-pin connector, b Mount the Current Acquisition card on the Interface card using the two captive screws provided. H AU T P TO DE55024 T200-AC or ACH: fault current internal detection acquisition card DELTOUR P TO H AU T 66903 DELTOUR P TO H AU T 66903 DELTOUR 66903 T200-AC or ACH with three split toroids DE55025 Installing and connecting the current transformers b The toroids are of the split type with an automatic securing system for 30 to 45 mm diameter cables. b The toroids must be mounted on the cables in the correct direction, with TOP at the top and the wire outlet at the bottom (see illustration). d IMPORTANT: b Each MV cable shield must pass through the appropriate toroid before being earthed (see illustration). b A green/yellow wire must be connected to the same earth as the toroids. b The homopolar toroid must always be connected to the “L3” wire of the toroid sensor connecting cable. Connecting the cabinet DE55027EN DE55026 Installation of three split toroids T 200-AC L1 1 L2 2 L3 3 4 1 I1 2 I2 SW1 3 I3 4 Common Connection with one toroid per phase DE55028EN To install the connecting cable: b Use a 4 x 1.5 mm2 cable (U1000RO2V), b Remove the metal plate containing the cable glands and blanking plates which is fixed to the base of the enclosure with one screw, b Remove the blanking plate corresponding to the opening through which the toroid cable is to pass, b Fit the cable gland after unscrewing the corresponding nut, b Tighten the screw and replace the metal plate. Plug the 4-pin connector into the Current Acquisition card for the appropriate way at the bottom left-hand side of the enclosure (see the Interface card illustration page 7). T 200-AC L1 1 L2 2 L3 3 4 1 I1 2 I2 3 I3 4 Common SW1 Connection with two phase toroids and one homopolar toroid, or one homopolar toroid d Note: the homopolar toroid must always be connected to the “L3” wire Installation of a homopolar toroid of the toroid sensor connecting cable. 9 Installation Other connections Connecting an external fault detector DE55036 If an external fault current detector is to be used, “Digital Acquisition” cards must be installed on the Interface card. A Digital Acquisition card manages one way. This card can receive one phase fault contact and two earth fault contacts. Four Acquisition cards can be installed on an Interface card, one for each way to be monitored. T200-AD: fault current detection digital acquisition card (external detector) The fault reset output must be wired if an external fault detector is used. DE55029 Connecting the voltage measurement cards The “Voltage Measurement”cards must be installed on the Interface card before the voltage can be measured. The three voltages are measured and a computed voltage U13 is sent to the remote control centre. The acquisition is performed using a 110 Vac supply. b Use a 1.5 mm2 connecting cable (not supplied). b Insert the cable into the appropriate cable gland in the base of the enclosure. b Connect the cable to the two screw terminals provided on the “J1” terminal block (4-ways interface) or on the “J9” terminal block (2-ways interface) on the Interface card. T200-AT: voltage measurement acquisition card DE55033EN . Fault reset input ways 1 to 4 Fault reset output ways 1 to 4 External indicator lamp ways 1 to 4 Fault reset input 1 2 3 4 +5 –6 To erase the faults, an external fault reset system must be connected. b Use a 1.5 mm2 connecting cable (not supplied). b Insert the cable into the appropriate cable gland in the base of the enclosure. b Connect the cable to the two screw terminals provided on the “J1” terminal block (4-ways interface) or on the “J9” terminal block (2-ways interface) on the Interface card. Note: this input is also used to lock the source transfer in the case of ACO automation (see page 8). “J1” or “J9” terminal block DE55030EN T200-AD External fault detector 1 Ja 2 3 4 5 6 Fault reset output SW1 Phase Earth A Earth B Reset J1 This output is used to erase external fault current detectors. Information is supplied in the form of a dry loop. b Insert the cable into the appropriate cable gland in the base of the enclosure. b Connect the cable to the two screw terminals provided on the “J1” terminal block (4-ways interface) or on the “J9” terminal block (2-ways interface) on the Interface card. Use of an external fault detector with a fault reset output . DE55031 External indicator lamp The external indicator lamp (optional) is used to indicate a fault current. An indicator lamp can be connected to each group of four ways, or a single indicator lamp can be connected to the entire enclosure. In this case, the “external indicator lamp” outputs from each Interface card must be connected in parallel with the correct polarities. b Use a 1.5 mm2 connecting cable (not supplied). b Insert the cable into the appropriate cable gland in the base of the enclosure. b Connect the cable to the two screw terminals provided on the “J1” terminal block (4-ways interface) or on the “J9” terminal block (2-ways interface) on the Interface card. DE55032EN D.I. 1 D.I. 2 D.I. 3 D.I. 4 D.I. 5 D.I. 6 1 2 3 4 5 6 7 8 9 10 11 12 Digital input connection (“J2” or “J10” terminal block) 10 Digital inputs 1 to 6 b Six inputs are available for the acquisition of on/off information. b Information is received in the form of a dry loop. b Insert the cable into the appropriate cable gland in the base of the enclosure. b Connect the cable to the screw terminals provided on the “J2” terminal block (4-ways interface) or on the “J10” terminal block (2-ways interface) on the Interface card. Installation Remote transmission equipment installation Location 85 A transmission interface slot (leased line or RS485/232, modem, optical fibre cable, radio, and so on) is provided at the top right-hand side of Easergy T200 I. A slide-mounted support offers various adjustment possibilities. DE55034 240 Available space (see illustration opposite) b Height: 320 mm, b Width: 85 mm, b Depth: 240 mm. 320 Connecting the remote transmission equipment to Easergy T200 I 2F 4F RC +5V GND 12V DE55037 The 12 Vdc supply for the remote transmission equipment is provided via the connector located on the right-hand side of the rack. The serial link is provided on the SUB-D 9-pin connector also located on the right-hand side of the rack. RS232 RS485 A B GND A B GND RC: loop resistor for use at each end of the network. – + 4F RC +5V GND 2F: 2-wire communication (standard). 4F: 4-wire communication. 2F output 12 Vdc (1 A max.) RP: bias resistor for use at one point in the network, preferably on the remote control station. RS485/RS232 interface + + – – d If a leased line (LL) or an RS485/232 interface is used, the transmission cable shields must be connected. The shields must be earthed at one point in the line (preferably on the PC side of the remote control station). LL unit Connecting to a radio transceiver PSTN unit Connecting an external RS232 modem T200 LF send 0V 0V LF Rec Send Cd Sq 0V 0V 1 2 3 4 5 6 7 8 9 Radio 1 Spare 2 LF send (output) 3 Ground 4 Spare 5 LF receive (input) 6 Send command (output) 7 Squelch (input) 8 Spare 9 Spare DE55038EN DE55056EN (PSTN, radio modem, GSM) T200 TD RD GND RTS CTS DTR DSR CD 2 3 5 7 8 4 6 1 Modem 2 3 5 7 8 4 6 1 TD RD GND RTS CTS DTR DSR CD No CTS, DCT, DSR management T200 TD RD GND RTS CTS DTR DSR CD 2 3 5 7 8 4 6 1 Modem 2 3 5 7 8 4 6 1 TD - Transmit data RD - Receive data GND - Ground RTS - Request to send CTS - Clear to send DTR - Data terminal ready DSR - Data set ready CD - Carrier detect CTS, DCT, DSR management 11 DE55040 Installation Enclosure power supply Installing the batteries in the enclosures The enclosure can be supplied with two types of Power supply cards. b Charger type 1: 230 Vac or 173 Vac supply (connect the phase conductor to the correct voltage). b Charger type 2: 110 to 230 Vac supply. Charger type 1 b Enclosure > 2 ways v The “36 V” battery is installed in the opening at the bottom (on its side with the lugs to the right). v The “12 V” battery is installed at the front of the enclosure (lugs to the rear). Connecting an AC supply d To prevent any risk of electric shock or burns, check that the mains supply is disconnected before carrying out any work on the enclosure. b Switch off the supply circuit by moving the central lever on the safety fuse located in the centre to the down position. It is not necessary to remove the fuse. b Insert the “AC supply” cable (2 x 2.5 mm 2) into the appropriate cable gland and connect it using the shortest possible length of cable to the bottom screw terminals on the safety fuse (phase on the right, neutral on the left). d IMPORTANT: the “AC supply” input is insulated at 10 kV with respect to the enclosure earth. It is important to ensure that the cable and its use outside and inside the enclosure do not damage this insulation. b 1-2 ways enclosure v The “12 V” battery is installed at the rear of the enclosure (lugs to the right). v The “36 V” battery is installed at the front of the enclosure (lugs to the front). Earthing d The equipment must be earthed to ensure E.M.C. A special stud with a diameter of 8 mm is provided under the enclosure. Use an earthed cable with a cross-section greater than 20 mm 2. Installing the batteries Charger type 1 (2 batteries): b 36 V battery (or 24 V + 12 V): with three 12 V cells, 7 Ah, b 12 V battery: with two 12 V cells, 7 Ah. Caution: the battery installation depends on the type of enclosure (see the illustration opposite). Charger type 2 Charger type 2: b One 12 V battery, 24 Ah. v The battery is installed at the front of the enclosure (lugs to the right). Connecting the batteries d DE55041 Note: the batteries must only be connected when the equipment is powered up. b Connect the batteries to the equipment by plugging the connectors into the bases on the right-hand side of the rack (see the illustration opposite). b The connectors are polarized. DO NOT FORCE THEM INTO POSITION. – Switching on the AC supply – b Disconnect the safety fuse located inside the enclosure (see the drawing opposite). 12 V + + – 36 V + – Normal use Safety fuse Charger type 1: plug the battery connectors into the right-hand side of the rack (4-pin connector for the 12 V battery, 3-pin connector for the batteries that together supply 36 V). 12 When the operations described above have been performed, the normal power supply to the equipment is resumed and the batteries can be charged. When all the tests have been completed, the “standby” status is as follows (on the front panel): b On the Power supply module: v the “AC supply OFF” and “Battery fault” indicator lamps are off, v the “Rack 12 V present” and “Ext. 12 V present” indicator lamps are permanently on, v the “48 V present” indicator lamp is permanently on (after a 20 s time delay), v the fault indicator lamps are off. b On the Control module: v the “Local/Remote” switch is set to “Remote” mode, v the indicator lamps reflect the indications, in particular the position of the cubicles. b On the Communication module: v the “ON” indicator lamp is ON, v the “fault” indicator lamp goes OFF quickly, v the other communication indicator lamps remain OFF. b On the transmission equipment: if radio equipment is used, the “Squelch” indicator lamp (network busy) is permanently ON. DE55042EN Commissioning CONTROL COMMS Configuration An enclosure cannot be fully commissioned unless an auxiliary AC supply is present. A “dummy” connector is also recommended to ensure that the many operations performed by the MV cubicle do not overload the batteries. POWER Easergy T200 I requires two configurations: b CPU card configuration (date, fault detection, and so on), b Communication module configuration (communication parameters, alarms, and so on). See the special documentation provided on the configuration floppy disk. Connecting the PC A PC running MS DOS and the “Easergy T200 configuration” floppy disk are required to configure the equipment. Connect the PC end of the cord to serial port no. 1 (COM1) and the Easergy T200 end to the connector on the front panel of the Control module. When the PC is powered up, go to DOS, insert the “Easergy T200 configurator” floppy disk in the drive, type A:MG (upper or lower case characters), then press ENTER. The main menu appears. General Male connector T200 side 2 3 RD TD 0 Vdc 5 7 8 Female connector PC side RD 2 TD 3 5 RTS RTS CTS CTS Metal part Crossed male/female connecting cord b In addition to the configuration option, the software also allows operators to: v display the internal status of the equipment (Equipment state), v query, log and delete events, v display and log transfers between the T200 I and the control station (HNZ analyser), v set the equipment time, v force the radio station control to transmission mode and send F+, F– modulated LF messages (radio transmission test). 7 8 Metal part b The equipment is factory-configured prior to delivery (see appendix A). b Modifications to the configuration data can only be taken into account after they are confirmed in the “Save” field. Click on “Cancel” to return to the previous parameters. b The area in which the cursor is positioned is highlighted. b The “arrow keys” or the “tab” key are used to move from one area to another (data input fields or function title). b A highlighted area can be selected by pressing “ENTER” or the “Space bar”. b A parameter value can be modified via: v the “+” key or the “Space bar” to increase the value, v the “–” key to reduce the value. When a parameter has reached its maximum value, pressing the “+” key or the “Space bar” again returns it to its minimum value. Press the “–” key to return it to its maximum value. b Press “Esc” to exit a submenu. b Press “Alt” and “F4” simultaneously to exit the main menu. Software configuration Press F10 to access the software configuration menu. This menu is used to modify the display colours and the serial port used. Note: this menu cannot be accessed when the PC is connected to T200. 13 Commissioning Control module software configuration See Appendix A for the configuration values. Main menu DE55046EN T200 CPU b Name This field is not mandatory. b OK This command is essential, as it takes into account all the data that has been modified in the main menu and the submenus. b Delayed AC supply OFF “Delayed AC supply OFF” is activated after a configurable time delay of between 30 minutes and 4 hours in 15-minute increments. b Cancel Any modified data that has not yet been validated is cancelled. The equipment retains the previous data which is redisplayed on the screen. PROM v4.01 PARAMETERS SETUP Name : ?????? Fault detection Delayed AC supply OFF : 2 h SAVE CONFIGURATION : OK Cancel EVENT FUNCTION Display events Erase events DIAGNOSTIC Equipment states CPU 1 Setup time MODBUS analyser Fault detection menu DE55047EN Fault detection FAULT DETECTION Phase level Earth level : : Minimum fault duration : SW1 SW2 SW3 SW4 500 A 20 A 500 A 20 A 500 A 20 A 500 A 20 A 200ms 200ms 200ms 200ms yes 2h yes 2h yes 2h AUTOMATIC FAULT RESET After AC supply ON : yes After delay : 2h This menu is used to configure all the fault current detection parameters (internal fault detector option). d Note: the screen illustrated above shows the parameters of an Easergy T200 with four Current Acquisition cards. Depending on the number of ways equipped with a Current Acquisition card, some parameters are not available and do not appear on the screen. ESCAPE=Exit Setup time menu DE55048EN Setup time The equipment time can be set via the configuration PC: b Automatic setup time: according to the configuration PC time. b Manual time setting: by changing the Date and Time fields. b Stop clock: if the equipment is to be stored for a long period, it is advisable to stop the clock to increase the service life of the lithium battery associated with the component that controls this function. Automatic setup time (PC time) Date : 02/02/03 Time : 04:57:55 Stop clock (for long time storage) d Note: the equipment is delivered with the clock stopped. The date and time are only used for dating-stamped events and by the protocol analyser. ESCAPE=Exit SEC automation configuration menu DE55049EN Sectionalizer parameters Sectionalizer : SW1 yes SW2 no Open after : Reset time : 2 fault(s) 30s SW3 yes DE55050EN b Sectionalizer The automation can be set to enabled or disabled, way by way. b Opening after x faults Number of successive fault currents (Phase and/or Homopolar) that the equipment must detect during the “Reset delay” time, before sending an opening order to the switch. It can be configured for 1 to 4 faults in increments of 1. Note: for the fault to be counted, a fault current notification confirmed by a voltage loss must be detected. This ensures that only those fault currents that trip the source substation feeder are taken into account. b Reset delay Maximum time after the appearance of the first fault during which the equipment must detect the number of faults configured under “Opening after”. If this number is not reached, the automation is reset. It can be configured for 20 s to 4 min in 5 s increments. Auto changeover parameters Mode of operation : SW1 < > SW2 Time before permutation : 5s Time before return : 10s (only for Auto-SW1 and Auto-SW2 modes) 14 (see the description on page 19) d ESCAPE=Exit ESCAPE=Exit SW4 yes Changeover configuration menu (ACO) b Operating mode v SW1 <> SW2 Semi-Auto mode, v Auto-SW1 (or Auto SW2) mode, v SW1 > SW2 (SW2 > SW1) mode. b Time before changeover T1: 100 ms to 60 s. b Time before return T2 (valid only for Auto-SW1 and Auto SW2): 5 s to 60 s. b Type of motorization v standard (control time of 2.2 s), v CI2 (fast motorization accepting control times of 100 ms). DE55043EN Commissioning Communication module software configuration Communication module configuration T200 Comms Card IEC 870-5-101 PROM v4.01 PARAMETERS SETUP Link address : 1 Common address of ASDU : 1 Modem type : Direct RS 232 (internal modem) Comms Parameters CPU Modules installed : 1: yes Alarm parameters : CPU 1 PowerMeters installed : 1: no PowerMeters Personalization 2: no CPU 2 2: no 3: no CPU 3 3: no Interoperability (transmission) Interoperability (application) SAVE CONFIGURATION : DIAGNOSTIC 101 analyser OK Cancel 4: no CPU 4 4: no The communication parameters are configured using the T200 Configuration and diagnostic software. b Connect a PC to the Communication module. b Access DOS, insert the T200 Configuration and diagnostic floppy disk, type A:MG then press ENTER. The main menu is displayed. The floppy disk contains the user guide. Modem type b The various types of link available are Direct RS232, Radio (internal modem), Radio (external modem), PSTN and GSM. b The default option is “Direct RS232”. CPU cards present b Declares the CPU cards (1 to 4) used for T200 I. Each CPU card can be declared (yes) or not declared (no). b The default configuration is “yes” for the first CPU card and “no” for the other cards. Note: some information is only available for CPU card no. 1 (Local, etc.). PowerMeters present Declares the PowerMeters (1 to 6) used for T200 I when this option is available. DE55044EN Comms Parameters Modem : Direct RS 232 (internal interface) Host baud rate : 1200 bauds Parity (IEC specifies even) : even Frame error on idle interval : yes Handle DSR : no Delay before transmission : 00ms Handle CTS : no CTS delay : 20ms RTS (or CTS) to message delay : 20ms Message to RTS delay : 20ms Collision avoidance : off Priority : 0 Min. Random Delay : 20ms Max. Random Delay : 100ms DE55045EN ESCAPE=Exit Communication parameters Modem type: Direct RS232 This menu is displayed when “Direct RS232” is the “Modem type” selected. Modem type: Radio (internal modem) This menu is displayed when “Radio (internal modem)” is the “Modem type” selected. Modem type: GSM This menu is displayed when “GSM” is the “Modem type” selected. Baud rate The baud rate indicated is the rate between the SCADA and T200. It ranges from 200 to 9600 bauds. If possible, choose a low baud rate for performing tests. It will then be easier to view the messages exchanged between the PC and the SCADA. The default value is 1200 bauds. Comms Parameters Modem : Radio (external with modem) Host baud rate : 1200 bauds Parity (IEC specifies even) : even Frame error on idle interval : yes Delay before transmission : 00ms DTR to RTS delay : 20ms Handle CTS : no CTS delay : 20ms RTS (or CTS) to message delay : 20ms Message to RTS delay : 20ms Collision avoidance : off Priority : 0 Min. Random Delay : 20ms Max. Random Delay : 100ms Max. Busy State Delay : 10s ESCAPE=Exit DE55057EN Comms Parameters Modem : GSM (external modem, Hayes commands) Host baud rate : 1200 bauds PIN code : 0000 Alarm parameters Alarm message enabled : no Host tel number (main) : ?????????? Host tel number (standby) : ?????????? Dial up delay time : (0s = random value) - first attempt : 1s - second attempt : 1mn - third attempt : 2mn Short Message System (SMS) Short message system enable : yes SMS service center phone number : ?????????? SMS user phone number : ?????????? ESCAPE=Exit 15 Commissioning Tests A PC running the “Easergy T200 configurator” software can remain connected to the Control module as long as the tests are in progress. It can be used to monitor the status of the equipment, time-stamped events and communications sent over the internal Modbus link. Commissioning sheet ref. N1030 can be used. “Local/Remote” switch set to “Local” (wiring check) See “Operation” for a more detailed description of Easergy T200 I operation. b Check that the PC has taken the “local equipment” information into account. b Check that the MV cubicle switchgear is operating correctly, for example that each way can be opened and closed and that the positions of the switches correspond to the status of the indicator lamps. b Check the “locked” information (earthing switch): Check that the equipment has taken the “locked” inputs into account. “Local/Remote” switch set to “Remote” See “Operation” for a step-by-step description of the various transmission stages indicated by the LEDs on the front panel of the Communication module. b Check that the status of the MV cubicles is correctly displayed on the control station. b Check that the cubicle connecting cables are correctly marked and disconnect them: a remote alarm is generated after a one-minute time delay. b Check that the HA10 cubicle connectors are fitted with polarising pins. If you have dummy devices, install them on the HA10 connectors to ensure that neither the battery nor the MV cubicle is overloaded. b Remote control order check: v check that each order processed by the remote control station is correctly transmitted and executed by the equipment, for example that each way can open and close. v check that the switch position information received at the remote control station corresponds to the status of the indicator lamps. b “Digital inputs” check: Check that the equipment has taken the “Digital inputs” into account and that the notifications have been forwarded to the remote control station. b Internal fault current detection function check: The “Test” pushbutton on the Control module activates the status corresponding only to those ways for which Current Acquisition cards are installed. Note: a current simulator supplied as an optional extra can be used for this check. It performs a complete test of the acquisition system. Disconnect the dummy devices and reconnect the cubicle connecting cables to their HA10 connector (polarization). b Remote control order check: v check that each order processed by the remote control station is correctly transmitted and executed by the equipment, for example that each way can open and close. v check that the switch position information received at the remote control station corresponds to the status of the indicator lamps. b “Locked” information (earthing switch) check: Check that the equipment has taken the “Locked” inputs into account and that the status have been forwarded to the remote control station. b “AC supply OFF” alarm check: Open the AC supply fuse block. The remote alarm is generated immediately, or after the configured time delay. d IMPORTANT: as these tests store time-stamped events, remember to erase them from the configuration PC. 16 Operation Control and indication Operating mode Easergy T200 I can be used locally via the Control module or remotely from a remote control station, depending on the position of the “Local/Remote” switch. An indicator lamp showing the status of the equipment is located at the top of the control panel (front panel of the Control module). DE55051EN A PC can be connected to the Control module to provide further information about the status of Easergy T200 I and its operating history. CONTROL COMMS POWER Communication mode indicator plate Modbus RS485 external serial link (PowerMeter option) Equipment fault The unit is sending data Earthing switch “locked” position indicator Way no. The unit is receiving data 1 2 3 4 The AC supply to the unit is cut off TD MV switch position AC OFF RD Communication module fault MV switch selector, “Local” mode Communication module supply on Loss of battery capacity or charge fault Fault current storage + Incoming MV identification location Rack 12 V supply present Selected MV switch open/closed confirmation Fault detector self-test control – ON ON Test Reset 48 V or 24 V supply present Stored fault erase button Connector used to connect a PC for configuring and monitoring T200 I Telecommunications equipment (radio, etc.) 12 V supply available Reset T200 I reset Configuration socket “Local” operation (left LED) or “Remote” operation (right LED) switch 17 Operation Control and indication Access Level 0: operator access All the Easergy T200 I indications can be seen through the window in the door. No commands can be accessed at this level. Level 1: the operators can access the commands by sliding the transparent panel b It is possible to switch from “Remote” to “Local” mode and conversely. b The automation can be switched on or off. b The switches can be switched on or off. b The fault detection system can be tested. b The fault storage mechanisms can be reset. Level 2: the maintenance staff can access all the functions by opening the enclosure door. DE55052 Switch control 1 2 3 4 Way 1 to 4 selection The switches can only be controlled via the Control module if: b The “Local/Remote” switch is set to “Local”, b The 48 V voltage is present, When an order is implemented, the switch moves to the additional position. b If a switch is off, a switch-on order can be given. b If a switch is on, a switch-off order can be given. Fault currents Test Confirmation Reset On the Control module, a stored fault is shown by a red indicator lamp integrated into each way block diagram. b A “Test” pushbutton is used to trigger the simultaneous testing of the acquisition systems. The corresponding indicator lamps light up if the test is positive for as long as the pushbutton remains pressed. b The “Reset” pushbutton is used to erase the stored faults. Other controls To ensure that a switch cannot be activated or deactivated accidentally and that no operations are performed at the wrong time, an order cannot be implemented locally unless the pushbutton corresponding to the way to be controlled and the confirmation pushbutton are pressed simultaneously. The Power supply module is used to reset the power supply: b It can reset the “Telecoms supply” when this output has been cut off due to overconsumption, b It can bring back the supply to the equipment after it has been switched off due to a considerable drop in the 12 V supply. Time-stamped events (see Appendix B) As a result of the monitoring operations performed by the equipment, time-stamped events that can be used to track the various operating phases (operating mode, transmission of orders to the MV switches, self-testing, and so on) are stored. The storage capacity is 100 events; when the queue is saturated, the most recent event erases the oldest one; a special “Events loss” is then inserted into the queue. The events are dated by the equipment’s internal clock. It can be set from the configuration PC, or from the remote control station if this function is available. 18 Operation Automations MT10076EN The automations are generated by a special Control module. SEC automation (Sectionalizer) Current The purpose of this automation is to open the MV switch following a failed reclosing of the outgoing circuit-breaker. T200 must detect a fault current confirmed by the loss of the T200 supply voltage (MV) before the SEC automation can give this opening order (it must therefore be equipped with this function). Operating time Id Voltage dip It can be configured to: b select the automation action in the voltage dip of a slow 4th, 3rd, 2nd or 1st reclosing, b program the effective duration of the slow cycle, b assign the SEC automation way by way. In Time Configurable parameters: b Valid/invalid automation, b Number of faults: 1 to 4, b Operating time: 20 s to 4 min in 5 s increments. The SEC function can be activated or deactivated from the control panel or by a remote control order (TCD2 on Easergy T200 1, TCD4 on Easergy T200 4), by using one way. The switches can be controlled manually in “Local” mode. d IMPORTANT: if the SEC automation is associated with a way, the way must be configured with a remote alarm. The enclosure must be powered from a low-voltage source generated by the MV line on which the unit is installed. DE55039EN ACO automation (Source changeover switch) Vn The changeover automation automatically monitors and controls the sources in the MV secondary distribution network. It is combined with VD3H voltage detectors. Incoming voltage 1 Operating modes b The operating mode is selected from the Easergy T200 configurator. 0 F T1 SW1 b Semi-Auto SW1 <> SW2 mode: In the event of a voltage loss on the active way, the automation switches to the other way after a time delay T1. O F O SW2 T2 Configurable parameters: b Operating mode: SW1<>SW2, Auto SW1 or SW1>SW2 b time before changeover T1: 100 ms to 60 s b time before return T2: 5 s to 60 s b Type of motorization: v standard (control order time 2.2 s) v CI2 (control order time 100 ms). b Auto-SW1 (or Auto SW2) mode: Way 1 (or 2) takes priority if the MV voltage it is carrying is correct. After a changeover, the automation switches back to the priority way if the MV voltage on this way is correct during a time delay T2. b SW1 > SW2 (SW2 > SW1) mode: The automation only switches from the priority way 1 (or 2) to the backup way. Changeover sequence b A changeover takes place if the following conditions are met: v automation enabled, v SW1 closed and SW2 open (or SW2 closed and SW1 open), v no “earthing switch” on either way, v no fault current on either way, v no MV voltage on the enabled way, v MV voltage on the other way. The changeover operation opens SW1 and when SW1 is open, SW2 closes. b A return to the main way for the “AUTO” modes occurs if: v the priority way is open, v The MV voltage on the priority way is correct during a time delay T2. The command to close the backup way is given after the enabled way is reported open. Locking the source transfer A digital input prevents the transmission of orders from the control panel, the automation and the remote control station. This input is generally connected to the downstream circuit breaker. 19 Operation Automations Control module with automations DE55053EN See previous page for Control module operation. ACO automation SEC automation CONTROL Automation changeover between ways 1 and 2 Automation reset Automatism 1<–> 2 MV voltage on way 1 Automation locked: The automation locks if an error is detected during a changeover sequence (one switch opens and the other closes). U1 1 U2 2 Reset 3 4 Causes of automation locking: b the “locked” status indication (switch grounded) appears when a switch command is given, b a fault current appears when a switch command is given, b an order cannot be carried out on one of the switches, b loss of supply voltage to the switches when a switch command is given. Automatism OFF ON Test Reset Automation ON or OFF Automation ON or OFF Automation mode configuration: b SW1 < > SW2 b SW1 > SW2 b Auto-SW1 (or auto-SW2) Automation configuration: b valid/invalid, b number of faults, b cycle time. 20 Maintenance Information display General DE55046EN T200 CPU PARAMETERS SETUP Name : ?????? Fault detection Delayed AC supply OFF : 2 h SAVE CONFIGURATION : OK Cancel EVENT FUNCTION Display events Erase events DE55054EN DIAGNOSTIC Equipment states CPU 1 Setup time MODBUS analyser Equipment states Automatism SW4 SW3 SW2 [D] – – [ l ] – –> – – [X] – –> – – [X] – –> ACO mode : 0A 0A 0A SW1 < > SW2 Phase fault Phase fault Phase fault Phase fault In process Earth fault Earth fault Earth fault Earth fault Locked Ext. locked Status Status Status Status MV presence MV presence MV presence MV presence SW1 – – [–] – –> 0A Charger/FPI fault Battery fault Switchgear supply OFF Telecomms supply OFF MODBUS comms failure Local Immediate AC supply OFF Delayed AC supply OFF ESCAPE=Exit Equipment fault indicator lamp DE55055EN The equipment does not require regular maintenance. The integrated battery test keeps users informed of the availability status of the batteries. Note: replacement fuses are provided in the “accessories” bag attached to the inside of the basic enclosure. PROM v4.01 “Equipment states” menu The screen on the left represents the internal fault detection option of a 2-ways Easergy T200 with two Current Acquisition cards. This menu is used to display the: b Status of the cubicles: open ( | ), closed ( — ) and “Locked”, b Stored fault currents: Phase fault and Earth fault, b Current measurement on each MV way if this option is available, b Automation status enabled (E), disabled (D), “in progress” or “locked” (X), b Equipment faults, b Operating mode: Local, b AC supply OFF, Delayed AC supply OFF, b Input status: digital input 1 to 6. Note: the current information is highlighted. (*) DI: digital input Display events Start events 1 – 20/02/03 16:07:51.06 – Entering local mode 2 – 20/02/03 16:07:51.41 – Leaving local mode 3 – 20/02/03 16:07:54.13 – Switchgear supply OFF 4 – 20/02/03 16:07:56.33 – Entering local mode 5 – 20/02/03 16:07:57.03 – Leaving local mode 6 – 20/02/03 16:07:59.09 – AC supply OFF 7 – 20/02/03 16:00:00.10 – AC supply ON End of 7 events ESCAPE=Exit DI 1* DI 2 DI 3 DI 4 DI 5 DI 6 A compatible PC and the “Easergy T200 configuration” floppy disk can be used to view the internal status of the equipment and the stored events (see also Commissioning). “Display events” menu The “Display events” menu is used to view the time-stamped events stored on the CPU card. b When all the events have been displayed, the total number of events appears on the “End of xx events” message line. It is then possible to scroll through the list using the arrow keys. b One hundred time-stamped events can be logged. When this number is exceeded, the first event in the list becomes an “Events loss”. b Events can be erased by validating the “Erase events” field in the main menu. “Erase events” menu The “Erase events” field is used to erase the stored time-stamped events. When this field is validated, a confirmation is requested “Confirm (Y/N)”. Pressing the “Y” key permanently erases the time-stamped events. “Modbus analyser” This menu is used to display the communication over the Modbus link installed in the T200. 21 Maintenance Diagnostics via the front panel indicator lamps and dated logging events Symptoms The “Equipment fault” LED on the Control module is ON. (you are advised to connect a PC to the Control module to determine the cause of the fault: “Equipment states” menu) Possible causes Solution Dated logging events Easergy T200: no communication between the Control module and the Communication module Faulty measurement card Replace the Control module and/or the Communication module Modbus communication fault Defective fault detection card Charger fault The battery charger output voltage is too high or too low No power supply to the switchgear Loss of battery capacity or charge fault No telecommunications power supply (Radio or Modem) Control module problem (EPROM, EEPROM, configuration) The Control module software is faulty The “AC supply OFF” LED on the front panel of the Power supply module is ON AC OFF AC supply fuse blown The transformer output connector is disconnected No supply to the enclosure Enclosure power supply cut off automatically due to a long AC supply outage Temporary AC supply outage The “Battery fault” LED on the front panel of the Power supply module is ON Loss of battery capacity or charge fault The “Rack 12 V” LED on the front panel of the Power supply module is OFF Fuse blown 22 If the “AC supply OFF” LED is lit, the enclosure supply has been cut off automatically due to a long AC supply outage Enclosure power supply cut off automatically due to a drop in the 12 V voltage Power supply module failure Replace the CPU card Check the charger and the batteries. If necessary, replace the Power supply module and/or the batteries See “48 V LED OFF” in the symptom column below See “Battery fault LED ON” in the symptom column below See “External 12 V LED OFF” in the symptom column below Connect the PC to the Control module EEPROM read fault or PROM check sum fault = XXXX : the component is faulty; replace the CPU card Configuration lost: reconfigure and confirm. If the fault persists, replace the CPU card Press the Reset button on the Power supply module If the LED does not go out after a few seconds, replace the CPU card Replace the gF type 2 A HRC fuse, 10 x 38 mm in the lower enclosure panel Reconnect the connector Switchgear 48 V supply OFF Battery fault External 12 V OFF AC supply OFF Connect the AC supply Equipment shutdown Check the cause of the AC supply outage. If the AC supply remains OFF, run another supply cycle by pressing the Reset button on the Power supply module. If there is no power supply ON, replace power supply card and/or the batteries. Wait for the AC supply voltage to be reinstated AC supply OFF (the enclosure is now running on the batteries) Check that AC supply is ON ant that the charger is supplying 12 V Battery fault and 48 V. To do this, disconnect the battery and measure the voltage on batteries connector on rack. If voltage is equal to zero, replace the power supply card or batteries. Otherwise, reset the Power supply module to trigger a battery test, after connecting battery to the rack; if the problem recurs after charging for 24 hours, replace the batteries. Replace the 5 x 20 mm, 0.8 A semi-time-lag fuse Equipment on the Power supply module shutdown Check the cause of the AC supply outage. If the AC supply remains OFF, run another supply cycle by pressing the Reset button on the Power supply module. If there is no power supply ON, replace power supply card and/or the batteries. Check the charger and the batteries. If necessary, replace the Power supply module and/or the batteries Replace the Power supply module Maintenance Diagnostics via the front panel indicator lamps and dated logging events (continued) Symptoms The “External 12 V” LED on the front panel of the Power supply module is extinguished The “48 V present” LED on the front panel of the Power supply module is OFF Possible causes Solution Fuse blown Replace the 5 x 20 mm, 4 A time-lag fuse on the right-hand side External 12 V of the rack OFF Check the transmission equipment and reinstate the supply by pressing the Reset button on the Power supply module Check the cause of the AC supply outage. Equipment If the AC supply remains OFF, run another supply cycle by pressing shutdown the Reset button on the Power supply module. If there is no power supply ON, replace power supply card and/or the batteries. Check the charger and the battery. If necessary, replace the Power supply module and/or the batteries Consumption at the output > 1.3 A ± 0.3 A for 3 min If the “AC supply OFF” LED is lit, the enclosure supply has been cut off automatically due to a long AC supply outage Enclosure power supply cut off automatically due to a drop in the 12 V voltage Power supply module failure Fuse blown 2-pin connecting cord (rack backplane/Interface card) disconnected Ribbon cable disconnected If the “AC supply OFF” LED is lit, the enclosure supply has been cut off automatically due to a long AC supply outage Motorization power supply cut off automatically due to a drop in the 48 V voltage Interface card failure Power supply module failure T200 CPU card failure All the Control module indicator lamps are OFF The equipment is not powered up Supply fuse blown Control module failure The card program is no longer running The Communication The equipment is not powered up module “ON” LED Supply fuse blown is extinguished The Communication Communication module module “Fault” LED problem (EPROM, EEPROM, is lit configuration) The Communication The Communication module module “Fault” LED software is faulty is flashing Replace the Power supply module Replace the 5 x 20 mm, 5 A time-lag fuse on the CPU card of the Control module in the left-hand part of the enclosure Connect the cord to the rack backplane and to the Interface card Dated logging events External 12 V OFF or equipment shutdown Switchgear 48 V supply OFF Connect the ribbon cable to the rack backplane and to the Interface card Equipment Check the cause of the AC supply outage. If the AC supply remains OFF, run another supply cycle by pressing shutdown the Reset button on the Power supply module. If there is no power supply ON, replace power supply card and/or the batteries. Check the charger and the batteries. If necessary, replace the Power supply module and/or the batteries Replace the Interface card Replace the Power supply module Replace the T200 CPU card Power up the equipment Replace the 5 x 20 mm, 0.8 A semi time-lag fuse on the Power supply module Replace the Control module Reset by pressing the Reset button on the Power supply module Equipment shutdown or 48 V switchgear supply OFF Equipment shutdown Power up the equipment Replace the 5 x 20 mm, 0.8 A semi time-lag fuse on the Power supply module Connect the PC to the Communication module EEPROM read fault or PROM check sum = XXXX : the component is faulty; replace the Communication module Configuration lost: reconfigure and confirm. If the fault persists, replace the Communication module Press the Reset button on the Power supply module If the LED does not go out after a few seconds, replace the Communication module 23 Maintenance Other diagnostics Events Events loss Solution If the problem recurs, replace the T200 CPU card Operation orders not executed 24 Possible causes If fewer than 100 events are stored, an event storage problem has occurred More than 100 events stored The switch order was not executed Normal operating conditions apply Check: b the position of the “Local/Remote” switch, b the validity of the order issued, b the connection between Easergy T200 and the switch. Maintenance Power supplies Powering down the equipment b Switch off the AC supply outside the equipment or on the safety fuse block within the enclosure. b Disconnect the supply to the battery circuit: Unplug the two battery connectors located on the right-hand side of the rack. All the LEDs on the front panels of the rack should now be OFF. The Easergy T200 I enclosure is now powered down. Current transformer safety precautions The toroid connectors are IP2x; switching off the current sensors temporarily (< 10 min) involves no particular danger. d IMPORTANT: there is no need to alter the cables when connecting the toroid and power supply cables to the cubicle. The cables must never be modified. DE55061 Battery maintenance Replacing the batteries Before carrying out any work on the batteries, disconnect them from the equipment by unplugging the connectors (3-pin and 4-pin) from the bases on the right-hand side of the rack. Remove the batteries by sliding them outwards, raise the terminal covers and undo the two terminal nuts, then disconnect the Faston lugs on the connecting cord. To install new batteries, repeat this sequence in the reverse order. Servicing and storing the batteries d IMPORTANT: b It is recommended that all the batteries be systematically replaced at the same time. b Use recently manufactured batteries (batteries manufactured within the last three months). b Do not store batteries for more than six months without recharging. b Do not throw the batteries away. b In the case of components comprising 7 Ah batteries in parallel or in series: v never replace only one 12 V/7 Ah battery, but all three at the same time, v do not use different brands of 12 V/7 Ah batteries together, v if possible, only use batteries from the same manufacturing batch. Sealed lead batteries are used. The advantages of this type of battery include the fact that there is no risk of explosion, no acid leakage and no servicing requirement. However, this type of battery has its limitations: b Limited number or recharging cycles, b Average service life of 5 years, with ageing accelerated by temperatures outside the recommended range, b Ageing during storage (do not store for more than 6 months without recharging, as this type of battery does not withstand a total discharge), b Difficult to predict the end of the battery service life. The Power supply module is designed to optimize the characteristics of the battery. A battery fault alarm informs the remote control system of an imminent discharge. DE55062 Replacing fuses “External 12 V supply” fuse “Rack power supply” fuse “AC supply” safety fuse “48 V supply” fuse Replacement fuses are provided in the “accessories” bags attached to the inside of the basic enclosure. b “AC supply” fuse This fuse is located in the lower panel of the enclosure. It is a gF type 2 A 10 x 38 mm HPC fuse. b “Rack power supply” fuse The fuse protecting the power supply to all the electronic modules is located in the Power supply module. It is a 5 x 20 mm, 0.8 A semi time-lag fuse (or 2 A if > 8 ways). b “External 12 V supply” fuse This fuse is located on the right-hand side of the rack. It is a 5 x 20 mm, 4 A time-lag fuse. b “48 V supply” fuse This fuse is located on the Interface card which is installed at the bottom left-hand side of the enclosure. It is a 5 x 20 mm, 5 A time-lag fuse. To replace the fuses: a) Power down the enclosure, b) Replace the defective fuse, c) Power up the enclosure. 25 Maintenance Card replacement DE55063 Servicing the Interface card Purpose: to replace the 48 Vdc fuse or add/replace a fault Current Acquisition card. a) Power down the enclosure (see the previous page), b) Release the two locking screws from the front of the card, c) Pull it a few inches out of its slot, d) Disconnect the card connectors in the following order: v phase toroid connectors (X1 to X4), unlock by squeezing the two side levers, v cubicle connectors (J6 on the 1-way T200, J8 to J11 on the 4-ways T200), unlock by squeezing the two side levers, v rack connector (J2 for the 1-way T200 or J1 for the 4-ways T200), by separating the two levers at each end of its base, v switch supply connector (J1 for the 1-way T200 or J2 for the 4-ways T200), unlock by squeezing the two side levers, v digital input/output connectors (J8 for the 1-way T200 or J12 for the 4-ways T200), e) the card is now completely disconnected and can be removed from its slot. 48 Vdc fuse To install a new card, reverse the operation described above, then power up the enclosure. Installing a Current or Digital Acquisition card Acquisition cards a) Power down the enclosure (see the previous page), b) Remove the Interface card (see above), c) Place the Acquisition card in position and secure it with two screws, d) Replace the Interface card, e) Power up the enclosure. Replacing the Power supply module The fuse located on the Power supply card protects the 12 V supply to the entire rack. a) Power down the enclosure (see the previous page), b) Release the two locking screws from the Power supply module and remove it from its housing, c) Insert the new module, locking it in position, d) Power up the enclosure. DE55064 Replacing the Communication module a) Power down the enclosure (see the previous page), b) Release the two locking screws and remove the Communication module from its housing, c) Insert the new module, locking it in position, d) Power up the enclosure. T200 CPU card d IMPORTANT: remember to configure the module; see “Commissioning”. C O N T R O Replacing the control panel or the T200 CPU card L Purpose: to replace the control panel or the T200 CPU card or add/replace the measurement card. a) Power down the enclosure (see the previous page), b) Release the two locking screws from the front panel of the Control module, c) Disconnect the ribbon cable from the rear of the front panel by separating the two levers on each side of the connector base, d) If necessary, remove the T200 CPU card from its slot. 1 2 3 4 Installing the T200 CPU card e) Push the new T200 CPU card firmly home, f) Attach the end of the 40-pin ribbon cable from the control panel to the connector on the T200 CPU card, g) Screw the front panel securely into position, h) Power up the enclosure. Te s t R es et Measurement card Control panel Installing the measurement card e) Plug the measurement card into the T200 CPU card and secure it with three screws, f) Install the T200 CPU card and the control panel, g) Power up the enclosure. d IMPORTANT: remember to configure the module; see “Commissioning”. 26 Appendices Appendix A Configuration parameters Software configuration Parameters Configuration range Factory Notes configuration General parameters DE55060 T200 name PC no. T200 I no. Delayed AC supply OFF 30 characters Depends on protocol Depends on protocol 30 min to 4 h Not mandatory 2h Baud rate 200 bauds modem 600/1200 bauds modem 2400 bauds FFSK modem 200 bauds 600 bauds 2400 bauds Squelch control Time-out before alarm transmission Enabled or disabled 1st trans.: 0 s to 1 min 2nd trans.: 0 s to 5 min Disabled 1s 2 min Unique no. In 15 min increments Communication Radio modem DE55066 Radio modem See greyed note 3rd trans.: 0 s to 10 min 2 min PSTN modem Baud rate 300, 600 or 1200 bauds 300 bauds Dialling Telephone number Tone or pulse 16 characters Tone ?????????? Time-out before alarm transmission 1st trans.: 0 s to 1 min 2nd trans.: 0 s to 5 min 3rd trans.: 0 s to 10 min 1s 2 min 2 min Enabled or disabled Immediate, Not fitted with an alarm, Time-delay Enabled or disabled Disabled Immediate Enabled or disabled Slow 1st cycle, 2nd cycle, 3rd cycle or 4th cycle 20 s to 4 min Disabled Way by way Slow 2nd cycle Semi-auto SW1<> SW2 Auto SW1/Auto SW2 SW1>SW2 or SW2>SW1 T1: 100 ms to 200 s 5 s to 60 s SW1<> SW2 Standard (2.2 s command) or CI2 (100 ms command) Standard 100 to 750 A 20 to 160 A or 2 to 25 A 50 to 500 ms Via AC supply OFF Via delay: 15 min to 2 h 500 A 20 A 20 A 200 ms Yes 2h OFF or ON OFF PSTN modem Used to delay calls for the same event from different units fitted with alarms (e.g. AC supply OFF) As for the remote control station As for the remote control station . : 3 s pause and W = : tone wait time Or specific algorithm See greyed note Alarms TSD TSS (AC supply OFF) TSS (Other signal) Disabled SEC automation Assignment (SEC) Operating on Reset delay 30 s In 5 s increments ACO automation Operating mode Time before changeover Time before return T2 Type of motorization 5s 10 s In 100 ms increments For Auto SW1 and Auto SW2 only Fault detection Phase fault Earth fault Min. fault time Fault reset In 50 A increments In 5 A increments In 1 A increments In 25 ms increments Yes/no In 15 min increments Clock Operation Voltage measurement (option) Measurement Mains voltage yes or no 5 to 33 kV no 12 kV In 1 kV increments Modem configuration (in factory only) Parameters Configuration range Factory Notes configuration 600 bds radio modem LF level Access impedance for 600 bauds (receive) Access impedance for 200 bauds (receive) – 10 dB or 0 dB – 10 dB 600 Ohms or high impedance 600 Ohms 600 Ohms or high impedance 600 Ohms 27 Appendices d Note: The events on the four ways controlled by this module can be displayed by connecting each Control module to a PC. Appendix B List of dated logging events Dated logging events Basic T200 by CPU by way Fault group Fault detection card faulty Internal memory fault Modbus communication fault Charger fault Battery fault b b b b b Operating group Events loss Modified configuration Equipment startup Equipment shutdown AC supply ON AC supply OFF External 12 V OFF 48 V switchgear supply OFF Local mode Remote mode Opening order way 1, 5, 9 or 13 Closing order way 1, 5, 9 or 13 Command execution fault b b b b b b b b b b b b b ACO automation option Automation disabled Automation enabled MV on way 1 No MV on way 1 Start changeover End changeover Stop changeover Automation reset Automation order Automation sequence: fault 1 Automation locked Automation unlocked Phase fault way 1 Earth fault way 1 b b b b b b b b b b b b b b SEC automation option Automation disabled Automation enabled Start of sequence: fault 1 Start of sequence: fault 2 Start of sequence: fault 3 Start of sequence: fault 4 Automation reset Enable automation order Phase fault way 1 Earth fault way 1 28 b b b b b b b b b b Schneider Electric Industries SAS Postal address: Easergy F-38050 Grenoble Cedex 9 Tel.: +33 (0)4 76 57 60 60 Fax: +33 (0)4 76 57 60 61 http://www.schneiderelectric.fr http://www.easergy.com NT00011EN edition 1 As standards, specifications and designs develop from time to time, always ask for confirmation of the information given in this publication. This document has been printed on ecological paper Publishing: Schneider Electric Design, production: Graphème Printing: Imprimerie des Deux-Ponts 11/2003