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English 

Installation and operating instructions: Wilo-SC-Fire Diesel A2P 

31 

 

 

 

Communication 

 

 

 

Modbus 

 

 

 

Baud delivery rate 

9.6 

19.2 

38.4 

76.8 

 

 

Slave address 

1 … 4 … 247 

 

 

Parity 

Even 

No (none) 

Odd 

 

 

Stop bits 

Summary of Contents for Wilo-Control SC-Fire Electric A2P

Page 1: ...Wilo Control SC Fire Diesel A2P Pioneering for You 4 206 382 Ed 02 2016 11 Wilo en Installation and operating instructions...

Page 2: ...English WILO SE 11 2016 2 Fig 1...

Page 3: ...English Installation and operating instructions Wilo SC Fire Diesel A2P 3 Fig 1...

Page 4: ...English WILO SE 11 2016 4 Fig 2...

Page 5: ...approval or the declarations made in the installation and operating instructions on product personnel safety are not observed this declaration loses its validity 2 Safety These installation and opera...

Page 6: ...unctions Failure of required maintenance and repair procedures 2 4 Safety consciousness on the job The safety instructions included in these installation and operating instructions the existing nation...

Page 7: ...to start the diesel motor 3 Transport and interim storage Upon receipt of the product Check for any damage that may have occurred during transit In the event of damage in transit take the necessary s...

Page 8: ...inet FR France box conforms to A2P Table 1 Type key 5 2 Technical data standard execution Technical data Mains connection voltage V 1 230 V L N PE Frequency Hz 50 60 Hz Control voltage V 12 24 V DC Ab...

Page 9: ...e is directly applied to the terminals of the diesel starter without going through the control The water level in the start up tank is monitored at all times If the level in the tank goes under 2 3 of...

Page 10: ...pos 21 Printed circuit board SC I O printed circuit board with control operating console Fig 1 pos 22 6 2 Function and operation DANGER Risk of fatal injury When working on an open switchgear there i...

Page 11: ...in Manual position MANUAL Activation of pressure switch no 1 or Malfunction of pressure switch no 1 or Key switch no 2 in Manual position or Detection of a low level of the start up tank Key switch n...

Page 12: ...ng mode is signalled by the red LEDs Fig 2 pos 32 33 Furthermore the output NON AUTO MODE 1 2 is active Manual mode To perform a manual start up place one of the key switches in the Man position The m...

Page 13: ...et follow up time has elapsed the LED remains turned on while the float switch is activated This detection of a lack of water in the start up tank launches the automatic start up sequence of the diese...

Page 14: ...and select Man The value automatically reverts to Auto The battery charger which was active has swapped The duty cycling countdown has also been reset to 0 6 2 2 Application of the switchgear Levels o...

Page 15: ...ay text 3 Unit display text 4 Standard symbols 5 Graphic symbols The following graphic symbols are used Symbol Function description Availability Return brief press a menu level long press main screen...

Page 16: ...ange Electric Follow up time All Operating mode application All Stand by All Operational data All Switchgear data Controller type ID number software firmware All Operating hours All Pump operating hou...

Page 17: ...pts Diesel Fuel Diesel Battery 1 A Diesel Battery 2 B Diesel Sprinkler pressure switch All Pump filling tank float switch All Heating Diesel Motor oil Diesel Thermostat temperature of the motor Diesel...

Page 18: ...c Communication parameters All Modbus All BACnet All Factory setting All Reset to the factory setting All Alarm counter All Maintenance interval All Reset All Motor rotation speed Diesel Definition of...

Page 19: ...re Diesel A2P 19 Menu structure The menu structure of the control system has 4 levels Navigation in the individual menus as well as the parameter input are described in the example of the modification...

Page 20: ...ys the battery currently being charged and the remaining time before switching to the other battery charger hh mm When the motor is running the pump symbol appears on the screen in the place of the st...

Page 21: ...urrently being charged and the remaining time before switching to the other battery charger hh mm The remaining time in secs before deactivation of the level of access 3 in case of inactivity on the H...

Page 22: ...of a tachometer not provided the actual speed must be entered in order to set parameters for the controller 100 3000 4000 Once the preceding action has finished validate the procedure by selecting sta...

Page 23: ...uration of each motor start up attempt 5 15 Pause duration between two start up attempts 5 10 15 Delays Start up delay in case of pressure switch activation 1 10 Start up delay in case of float switch...

Page 24: ...active communication bus No bus no active bus Modbus BACnet Pump menu Display of the automatic mode status ON or OFF Remarks This information is the image of the change over switch status on the front...

Page 25: ...and operating instructions Wilo SC Fire Diesel A2P 25 Battery voltage Instantaneous voltage battery A Instantaneous voltage battery B Load currents Instantaneous load current battery A Instantaneous l...

Page 26: ...he diesel motor Total start up attempt counter from battery A Total start up attempt counter from battery B Status of sensors Status of pressure switch Contact open Or Contact closed Status of start u...

Page 27: ...tact of the diesel pre heating device Contact open Or Contact closed Status of the thermo contact of the diesel oil Contact open Or Contact closed Status of the thermo contact of the cooling water of...

Page 28: ...ature of the cooling water Remarks This sensor is not installed in the system Temperature of the cooling water external Remarks This sensor is not installed in the system Rotation speed menu Display o...

Page 29: ...er of operation of the SC FIRE Diesel cabinet Total hour counter of operation of the diesel motor Total hour counter of operation of the diesel motor since the last start up Number counter of cabinet...

Page 30: ...English WILO SE 11 2016 30 System characteristics System type SC Diesel APSAD Serial number display Remarks Text scrolling Software version display Firmware version display Adjustments...

Page 31: ...English Installation and operating instructions Wilo SC Fire Diesel A2P 31 Communication Modbus Baud delivery rate 9 6 19 2 38 4 76 8 Slave address 1 4 247 Parity Even No none Odd Stop bits 1 2...

Page 32: ...English WILO SE 11 2016 32 BACnet Baud delivery rate 9 6 19 2 38 4 76 8 Slave address 1 4 255 Parity Even No none Odd Stop bits 1 2 BACnet Device Instance ID 0 24 9999...

Page 33: ...tion OFF ON Correspondence values for the oil temperature sensor 5 2 6 1 to 5 2 6 9 Input of resistance values for a temperature of 10 C Remarks The adjustment of the resistance profile continues in t...

Page 34: ...ry charger currently active is reversed And the countdown before duty cycling is reset to 0 visible on the main screen Auto Man Limit values Minimum battery voltage 0 30 Control of the commissioning C...

Page 35: ...n malfunction on the front of the cabinet 6 1 0 1 to 6 1 1 6 History memory of malfunctions from 1 to 16 Services menu Access to the parameterisation of the cabinet Designation of the cabinet Adjustme...

Page 36: ...Controller designation Software version display Factory setting menu Possibility to reset the cabinet to factory configuration Restoring of factory parameters By pressing the red button the symbol fac...

Page 37: ...story and error counter By pressing the red button the symbol flashes turn the red button to the right press the button a second time The malfunction history and the error counter are now reset Additi...

Page 38: ...flashes then press the button a second time Resetting to zero of the total hour counter of operation time of battery 1 Resetting to zero of the total hour counter of operation time of battery 2 Maint...

Page 39: ...e red button it is possible to reset the maintenance countdown Application menu Diesel mode display RIA menu Activation deactivation of the RIA application Protected access To gain access please call...

Page 40: ...ch corresponds to the 0 or Manual position by the red LEDs Fig 2 pos 32 33 If you turn one of the key switches in Manual mode the diesel motor starts up manually with battery 1 or 2 and six attempts m...

Page 41: ...wing six consecutive failed start up attempts For these two operation statuses the control lamp turns on and the button must be pressed 6 2 3 Display elements of the switchgear LIVE Fig 2 pos 1 The co...

Page 42: ...ted thermostatic valve This error message can only be transmitted during diesel motor operation VENT MALFUNCTION Fig 2 pos 14 Once the diesel motor starts up the aeration valves must open within 10 se...

Page 43: ...off once again If the key switch 1 or 2 is in the Auto position the diesel motor starts automatically If the pressure increases and the output button Fig 2 pos 20 is activated level of access 2 requi...

Page 44: ...control device NOTE Fuse on mains side in accordance with the information in the wiring diagram Feed the ends of the mains cable through the threaded cable connections and cable inputs and wire them a...

Page 45: ...ON NON AUTO MODE 1 The signal output is activated if the corresponding key switch is in the 0 or Manual position In the non automatic mode no automatic start up of the diesel motor is possible via the...

Page 46: ...NCTION red x x START UP TANK LEVEL MALFUNCTION red x x WATER TEMPERATURE MALFUNCTION red x x VENT MALFUNCTION red x DIESEL LEVEL MALFUNCTION red x x ROOM TEMPERATURE MALFUNCTION red x START UP ATTEMPT...

Page 47: ...portable tachometer and compare it to the rotation speed displayed on the screen If the two rotation speeds match no correction is required In case of significant difference a further correction must...

Page 48: ...equipment Have malfunctions remedied by qualified skilled personnel only Observe the safety instructions under Fehler Verweisquelle konnte nicht gefunden werden Before performing any work to remedy m...

Page 49: ...age dropped below the value set in the menu 5 4 1 0 Check battery A and replace it if necessary Check charger Check the settings in the menu 5 4 1 0 and correct as required E04 6 Undervoltage battery...

Page 50: ...2 Short circuit battery 2 Battery 2 defective Check battery 2 and replace it if necessary E106 1 Cable rupture battery 1 Connection with battery 1 interrupted Check the connection of battery 1 Request...

Page 51: ...ration valves have not opened in the 10 seconds following the diesel motor start up Check the operation of the aeration valves Malfunction of the signal allowing outlet opening of the aeration valves...

Page 52: ...0 40 W 10K4 2xUM 12 V DC 240 V AC 6 A 2xUM 24 V DC 240 V AC 6 A 0 40 W 0 40 W 10K5 2xUM 12 V DC 240 V AC 6 A 2xUM 24 V DC 240 V AC 6 A 0 40 W 0 40 W 10K6 2xUM 12 V DC 240 V AC 6 A 2xUM 24 V DC 240 V...

Page 53: ...tion DI Thermostat ground contact when the temperature is too high 11 Motor oil pressure AI Pressure sensor with resistor 270 30 0 8 bars 12 13 Cooling liquid temperature AI Temperature sensor with re...

Page 54: ...r signal signal 12 24 V DC when the belt is OK 37 Valve status of bypass filter line of cooling DI signal when the valve is open 38 39 Fuel level AI Resistor level sensor 40 41 Motor speed only for th...

Page 55: ...ance positive pole of battery 1 in 12 or 24 V DC 2 Battery 2 Input performance positive pole of battery 2 in 12 or 24 V DC 3 Starter performance Performance output starting current for the diesel star...

Page 56: ...n Detection of clogged filter cooling water Vent malfunction Technical room low temperature malfunction Bypass valve of the cooling filter Pressure switch pump in demand Low level start up tank malfun...

Page 57: ...ntial free contact NO NC General malfunction Pump running Start up failed Risk of error Automatic stop 1 Automatic stop 2 Power supply input performance Connection voltage 230 V AC Battery 1 Battery 2...

Page 58: ...English WILO SE 11 2016 58 Details of the terminal blocks of the PCB master diesel slave...

Page 59: ...ring of the 230 V power supply of battery 1 charger TOR 59 Analogue In 3 Speed sensor of the diesel motor variable frequency 59 Analogue In 3 Monitoring of the 230 V power supply of battery 2 charger...

Page 60: ...DC from the PCB 2U2 82 VCC24V 82 VCC24V 83 VCC24V 83 VCC24V 84 VCC24V 84 VCC24V 85 GND 85 GND 86 GND 86 GND 87 GND 87 GND 88 GND 88 GND X103 Used for X103 Used for 89 GND GND Speed sensor of the dies...

Page 61: ...tial 13 Digital In 6 Oil motor Malfunction weak pressure 13 Digital In 6 Aeration vents Malfunction of outlet opening 14 Digital In 7 Cooling motor Malfunction excessive temp 14 Digital In 7 Technical...

Page 62: ...2 Relay 3 COM 24 V DC 52 Relay 3 COM 24 V DC X702 Used for X702 Used for 31 Relay 4 NO Start up battery 1 Automatic 31 Relay 4 NO General malfunction contact available 32 Relay 5 NO Start up battery 1...

Page 63: ...Pioneering for You WILO SE Nortkirchenstra e 100 D 44263 Dortmund Germany T 49 0 231 4102 0 F 49 0 231 4102 7363 wilo wilo com www wilo com...

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