Deif MPC-1 Скачать руководство пользователя страница 33 | Manualshive

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Deif MPC-1 Скачать руководство пользователя страница 33

Programming manual MPC-1

4189340103E

6.2 Diesel/gas engine selection

DISPLAY Facto-

ry
set

Commis-
sioning
value

DESCRIPTION

Start-stop-
Logic
For
dieselengine

Diesel

Dieseleng/gasengine. Choice of start sequ-
ence for diesel or gas engine.
If "diesel" is chosen, the "running coil" (ter-
minal 43-44) will be activated during running
and the "preglow" (terminal 37-38) will be
activated before and during start.
If "gas" is chosen, the "ignition" (terminal 37-
38) and the "gas valve" (terminal 43-44) will
be activated after run out of delay timer (see
later).

6.3 Start sequence, diesel engine

DISPLAY Factory

Set

Commis-
sioning
vaue

DESCRIPTION

Preglow time
05 s

05s

0...99s. Preglow time before start (terminal
37-38). After timer runout, the start motor is
engaged until firing speed is reached.
Preglow continues until firing speed.

Starter time
03 s

05s

0...99 s. Start motor engagement time.

Start pause
time 10s

10s

1...99 s. Delay between start attempts.

Gov. Down
bef.
Start OFF

OFF

ON/OFF. If ON is chosen, a 4 sec. signal
"speed down" will be sent to governor,
before start is attempted.

Start/stop
logic
Running
relay

Running
relay

Running Coil/Stop coil. Selection between
start/stop logic via running coil or stop coil.

6.4 Start sequence, gas engine

DISPLAY Facto-

ry
Set

Commis-
sioning
value

DESCRIPTION

Ign. Delay
0.5 s

03s

0...99 s. Delay of ignition after engagement
of start motor.

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Содержание MPC-1

Страница 1: ...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 Calculati...

Страница 2: ...elay outputs standard 10 2 7 4 Voltage controller analog output Option B2 B3 11 2 7 5 Constant power controller and external setpoint 11 2 7 6 Active power load sharing 13 2 7 7 Reactive power load sh...

Страница 3: ...on 33 6 3 Start sequence diesel engine 33 6 4 Start sequence gas engine 33 6 5 Common start stop sequence diesel or gas engine 34 6 6 Counter settings 35 This manual relates to software version 1 0x v...

Страница 4: ...inst electrostatic discharges when service or installation operations are done The unit is protected against electrostatic discharge in normal operating situations but service or installation operatio...

Страница 5: ...rent functions e g ON OFF 2 2 Software version DISPLAY Factory set Commis sioning value DESCRIPTION Software version V 1 01 The software version is factory set Check that it matches the version indica...

Страница 6: ...y Main 000V 00 00Hz Bus 000V 00 00Hz Mains voltage mains frequency Busbar voltage busbar frequency Relay MCB OFF f U GCB OFF Breaker status Mains breaker ON OFF Gen Breaker ON OFF Control relays Freq...

Страница 7: ...oint when auto 2 ter minal 5 is connected to 24 VDC NOTE If Setpoint extern ON see paragraph 1 8 4 the set point 2 input controls the auto function only The actual setpoint is determined via a 4 0 20...

Страница 8: ...etpoint in island or idle operation 48 62Hz 2 6 3 Nominal frequency DISPLAY Factory set Commis sioning value DESCRIPTION Nominal freq Generator 50 0Hz 50 0 Hz Generator nominal frequency parallel runn...

Страница 9: ...for calculation Nominal power Gen 0200 kW 0200 kW 5 6900 kW Nominal power for the generator in question Max power limt for the power regulators Nominal current Gen 0300 A 0300A 0 3000 A Generator nom...

Страница 10: ...in Time required for the engine governor to react on impulse Freq Controller Gain Kp 15 0 15 0 1 0 99 9 amplification factor for frequency controller The Kp affects the ON time for the relay output Kp...

Страница 11: ...ON time for the relay output Kp ON time 2 7 4 Voltage controller analog output Option B2 B3 DISPLAY Factory set Commis sioning value DESCRIPTION P amplification V Kpr 100 100 0 500 P band factor for...

Страница 12: ...only L Power export to mains option F only Ext Setpoint 20 mA F0200kW RS232 control OFF OFF ON OFF Selection of command and setpoint settings via RS232 interface Option D only Power controller Nz 05...

Страница 13: ...ake part of the load sharing Loadsharing Factor 50 50 0 100 The load sharing factor determines the stability of the main control parameter in island operation Frequency in parallel with mains Power tr...

Страница 14: ...18 Hz 0 18Hz 0 05 0 45 Hz positive slope Generator frequency must be busbar frequency 0 df max to obtain dynamic synchronisation Synchronize df min 0 10 Hz 0 10Hz 0 00 0 30 Hz negative slope Generato...

Страница 15: ...contr ON ON ON OFF Choise of synchronisation time supervision Sync Time contr Delay time 180s 120s 0 999s Set point of synchroni sation timer At runout alarm Sync Time and horn output is released 2 7...

Страница 16: ...factor controller percentage of ge nerator nominal power The MGC 1 calculates the reactive power value necessary to reach the desired power factor In parallel with mains the reactive power will be wit...

Страница 17: ...imer runout the GCB is tripped and genset is stopped after cooling down period Gen overload Setpoint 110 120 80 120 Overload setpoint referring to generator nominal po wer Gen overload delay 20s 15s F...

Страница 18: ...is tripped and genset is stopped im mediately Gen Underfreq f 45 0 Hz 45 0H z F3 Under speed 40 70Hz Underfrequency set point Underfreq Delay 3 0s 0 50s 0 9 9 s Underfrequency trip de lay After timer...

Страница 19: ...V 75 135V using voltage transformers Undervoltage setpoint Gen Undervoltage Delay 0 1s 0 50s F3 Gen under volt 0 9 9 s Undervoltage trip delay After timer runout the GCB is trip ped and genset is sto...

Страница 20: ...IPTION Mains voltage Supervision ON ON ON OFF Select mains frequency supervision ON OFF Mains over volt U 440 V 430V 300 480 V 75 135V using volta ge transformers Overvoltage set point Mains overvolt...

Страница 21: ...rvolt U 23 5V 18 0V F1 batt under volt 18 0 30 0 V Battery voltage low limit Fixed delay 20 sec NOTE Regardless of setting the alarm will occur if Voltage drops below 12 7 V without running start moto...

Страница 22: ...m 35 11 Generator undervoltage 38 Digital input term 36 12 Generator overvoltage 39 Digital input term 61 13 Underspeed 40 Digital input term 62 14 Overspeed 41 Digital input term 63 15 Overcurrent 42...

Страница 23: ...ited for engine supervision for e g lubricating oil pressure water temperature external trip devices etc DISPLAY Factory set Commis sioning value DESCRIPTION Dig input 1234 Function EDEE EEEE EEEE Dig...

Страница 24: ...ion digital inputs 9 to 12 0 Warning Gives warning only no inter ference with the present running situation 1 As F0 but with setting of alarm output Common failure 2 Stop Trips breaker and stops gense...

Страница 25: ...0 0060 Fullscale setpoint Limit warning Value 1000 1000 0 9994 Limit for warning Limit shutdown Value 1002 1002 0 9999 Limit for shutdown Delay 001s 001s 0 999s Delay for both warning and shut down Mo...

Страница 26: ...nalog input 4 ON ON ON OFF Selection of analog input Name and unit Analog 4 0000 Analog 4 Can be replaced with any name Place cursor under letter in question and push digit5 0000 Can be replaced with...

Страница 27: ...rning Value 1000 1000 0 9994 Limit for warning Limit shutdown Value 1002 1002 0 9999 Limit for shutdown Delay 001s 001s 0 999s Delay for both warning and shutdown Monitoring High limit mon High high l...

Страница 28: ...low limit mon Selection of high or low limit monitoring 4 5 Analog output manager not available if Option E is chosen DISPLAY Factory set Commis sioning value DESCRIPTION Analog out X1X2 Parameter 01...

Страница 29: ...e e g 7000 equals 70 00 Hz 04 Generator reactive power 0 Lowest value kvar Can be negative 100 Highest value 05 Available power for parallel running generators 0 Lowest value kW Can be negative 100 Hi...

Страница 30: ...xt fixed Alarm txt term 63 Term 63 Term 63 Text configurable Alarm txt term 64 Term 64 Term 64 Text configurable Alarm txt term 65 Term 65 Term 65 Text configurable Alarm txt term 66 Term 63 Term 63 T...

Страница 31: ...n purpose is to prevent generator set running if the generator delivered power lies in a bad working area for the engine e g 5 load bad efficiency By setting the values correctly a good hysteresis can...

Страница 32: ...5s Delay before start based on start point Hysteresis Main Isl op 005kW 5kW 0 999 kW Stop of running generator point if available power is increasing Available power Main op 0030kW 0030 0 6900 kW Avai...

Страница 33: ...AY Factory Set Commis sioning vaue DESCRIPTION Preglow time 05 s 05s 0 99s Preglow time before start terminal 37 38 After timer runout the start motor is engaged until firing speed is reached Preglow...

Страница 34: ...lass F2 Timer starts when generator breaker is opened Monitoring Delay 15 s 08s 1 99 s Time delay from firing speed is reached until engine alarm and shutdown functions are activated Firing speed Reac...

Страница 35: ...n Service interval in 0300 h Running hours between message F1 Service Runn hour count Set 0000 h 00000h Pre adjustment of running hours counter NOTE Can only be adjusted by authorised service personne...

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