Page 1
Programming manual Multi power controller MPC-1 multi-line 4189340103E · Complete control system in one package - Island operation - Parallel with mains operation - Emergency generator control · 3-phase AC measurements · Calculation of complex AC values · Generator and mains supervision and protection ·...
Digital input ..................... 23 Analog input....................25 Temperature inputs..................27 Analog output manager (not available if Option E is chosen)......28 Digital inputs, texts..................30 Page 2 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Page 3
Start sequence, gas engine ................33 Common start/stop sequence, diesel or gas engine........34 Counter settings....................35 This manual relates to software version 1.0x (versions 1.01…1.09) For further information, see ”User’s manual, multi power” and ”Installation manual, multi power controller MPC-1, ref. No. 4189340102”. 4189340103E...
"5" and "SET" turns to "8". The "auto" LED will flash. In parameter mode, all set-points and timers can be changed. If no parameter setting inputs has taken place for 30 secs, the MPC-1 will return to "auto" mode.
Programming manual MPC-1 If the display value has been changed via the "5" or "8" buttons, the new value can be stored by pushing the "P" button once. If the button is pushed twice, the display will jump to the next parameter.
2.5 Mains power setpoints DISPLAY Factory Commis- DESCRIPTION sioning value Configurate controls Selection of changing power YES/NO setpoints. If NO the following sub- parameters will not be displayed. Page 6 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 Power controller Setpoint 1 (kW) for constant Pset1 = F0100kW power transfer to/from mains(B indicates "Consumption from ma- ins", L indicates "Delivery to main- s", F indicates fixed generator power). Active setpoint, when "auto 1" (terminal 3) is connected to + 24 VDC.
Prim. 10.0kV former primary value (voltage transformer version only) Volt.transformer 100V 100/110V. Setting of voltage trans- Sec. 100V former secondary value (voltage transformer version only) Page 8 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 2.6.5 Current transformers and nominal power DISPLAY Factory Commis- DESCRIPTION sioning value Current transf. 0500 .../5 or .../1 A. Generator current tran- Generator 0500/5 sformer primary/secondary nominal current. The size of current transfor- mer must be selected in such a man- ner, that there, by full generator load, runs min.
Programming manual MPC-1 Volt. controller 01.0V 4...60 V (1...20 V) neutral zone. Nz = 20 V (../110(100) V version: The voltage refers to secondary side of voltage transformer). Island operation: Voltage within U nom. ± neutral zone causes no controller action.
Page 12
Sens.red of 2.0, the Nz will, for 5 s, be raised to 5%. After this, if ac- tual value is within 5%, Nz returns to 2.5%. This prevents hunting of the controller. Page 12 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 Part load start 0...100%. If the generator needs setp. = 015% warming-up before taking load after synchronisation, this setpoint can be used. Part load start 0...600s. Running time for time 005s warming-up 2.7.6 Active power load sharing...
ON. OFF: Generator breaker close signal is a pulse. Mains breaker 080ms 40...250 ms. Mains breaker Closing t.=050 ms (option A) time. Page 14 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Shutdown. Trips breaker and stops genset immediately. By activation of "shutdown inhibit mode" (terminal 6), functions F2 and F3 are changed to F1 (shutdown blocking)!!! Page 16 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 3.1 Generator reverse power/overload protection SETTING DIS- Fac- Commi ALARM DESCRIPTION PLAY ory set MESSA- sioning value Config YES/NO. If NO is chosen, the fol- Alarms? lowing sub-menus will not be shown. Reverse ON/OFF. Set supervision of...
Programming manual MPC-1 3.5 Generator 3-phase voltage monitoring SETTING Facto- Commis- ALARM DESCRIPTION DISPLAY ry set sioning MES- value SAGE Gen. voltage- ON/OFF. Select generator Monitoring voltage supervision ON/OFF. Gen. 430V 300...480 V (75...135V using Overvoltage voltage transformers). Overvolta- U >...
Programming manual MPC-1 Max. phase- 12 o 3...30 o . Max. phase difference Difference setpoint. 12 o Trip vector 2 pe- 2...4 periods. Trip time of GCB jump riods Vector (MCB if option A is chosen). After 2 periods jump...
Page 22
The relays are capable to handle up to 3 messages in a logic manner, using the following operators: + = OR * = AND - = NOT Examples: Functions Description Page 22 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Relay closes when function 22 Relay opens when function 22 2*22 Relay closes only when func. 2 and 22 2+22 Relay closes if func. 2 or 22 or both 3+5+13 Relay closes when not func. 5 and func. 3 or func 13 or both 4+7+11 Relay closes when func.
Page 24
1: As F0, but with setting of alarm output : Common failure. 2: Stop. Trips breaker and stops genset after cooling down time. 3: Shutdown. Trips breaker and stops gen- set immediately. Page 24 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 4.3 Analog input DISPLAY Factory Commis DESCRIPTION sioning value Analog input ON/OFF. Selection of analog input. Name and Analog 2: Can be replaced with any name. unit Place cursor under letter in question and Analog 2 push "5"...
Page 26
0...999s. Delay for both warning and shut- 001s down. Monitoring: High high limit mon./low limit mon. Selection of High limit high or low limit monitoring. mon. Page 26 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 4.4 Temperature inputs DISPLAY Factory Commis- DESCRIPTION sioning value Analog input 5 ON/OFF. Selection of temperature 1 input OFF. PTC type 0...15 k . Name and unit Fixed value. Gen PTC 000% Value at 0000 Zeropoint setpoint...
100. The output cannot handle de- 0000 cimals). Analog out X4X5 Parameter = Analog out 0...9994. Value equal to 0/4mA output. X4X5 = 0000 Page 28 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Page 29
Programming manual MPC-1 Analog out 0...9994. Value equal to 20mA output (NO- X4X5 TE: For frequency output, key in value equ- 100% = al to f x 100. The output cannot handle de- 0000 cimals). Parameters: See next page. The following parameters are available:...
(requires one of the setpoints "auto 1" or "auto 2" to be ON). The MPC-1 will at all times keep mains transport constant by changing generator power if total power consumption changes.
Page 32
Start delay 001s 0...999s. Start delay timer, start Island op. 001s on available power low condition. Stop delay 001s 0...999s. Stop delay timer Island op. 001s Page 32 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 6.2 Diesel/gas engine selection DISPLAY Facto- Commis- DESCRIPTION sioning value Start-stop- Diesel Dieseleng/gasengine. Choice of start sequ- Logic ence for diesel or gas engine. If "diesel" is chosen, the "running coil" (ter- dieselengine minal 43-44) will be activated during running and the "preglow"...
Start engine and close the generator breaker if the "mai- ns breaker free" input is switched OFF. This enables automatic island operation during mains failure. Page 34 of 35 Tlf. (+45) 9614 9614 · Fax:(+45) 9752 4720 · E-mail: deif@deif.com...
Programming manual MPC-1 6.6 Counter settings Set counters ? YES/NO. If NO is chosen the following sub-para- meters will not be shown. Service interval Running hours between message "F1: Service". 0300 h Runn.hour.- 00000h Pre-adjustment of running hours counter. NOTE: Can count only be adjusted by authorised service personnel.