D-500 MK3 User Manual Firmware V-7.5
- 143 -
In order to insure fast and reliable crank cutting, the unit uses various resources for engine running
condition detection.
Cranking is stopped when
at least one
of below conditions is met:
- Crank timer expired:
The crank timer is adjusted through
Engine Parameters > Crank Timer
. The maximum allowed
timer is 15 seconds.
- Genset AC voltage over threshold:
If the genset phase L1 AC voltage reaches
Engine Parameters > Crank Cut Voltage
, then
cranking is immediately stopped.
- Genset frequency over threshold:
If the genset phase L1 frequency reaches
Engine Parameters > Crank Cut Frequency
, then
cranking is immediately stopped.
- Genset rpm over threshold:
If the genset rpm reaches
Engine Parameters > Crank Cut RPM
, then cranking is immediately
stopped.
- Charge alternator voltage over threshold
Following setting is necessary:
Engine Parameters > Charge Input Connected = 1
If the charge alternator voltage reaches
Engine Parameters > Crank Cut Charge Voltage
, then
cranking is immediately stopped.
- Oil pressure above threshold
Following setting is necessary:
Engine Parameters > Crank Cut with Oil Pressure = 1
The crank cutting with oil pressure offers a programmable delay through
Engine Parameters >
Crank Cut with Oil Pressure Delay
. The parameter is factory set to 2 seconds.
Both low oil pressure switch and oil pressure sender readings may be used for crank cutting. The
oil pressure switch is always used. The sender may be disabled through
Controller
Configuration > Oil Pressure Switch Priority
parameter.
If enabled, when oil pressure is detected, cranking is stopped after adjustable timer delay.
21. CRANK CUTTING
Содержание D-500 MK3
Страница 40: ...D 500 MK3 User Manual Firmware V 7 5 40 5 3 3 PHASE 3 WIRE DELTA 5 2 3 PHASE 4 WIRE STAR ...
Страница 41: ...D 500 MK3 User Manual Firmware V 7 5 41 5 4 3 PHASE 4 WIRE DELTA 5 5 3 PHASE 3 WIRE DELTA 2 CT L1 L2 ...
Страница 43: ...D 500 MK3 User Manual Firmware V 7 5 43 5 9 1 PHASE 2 WIRE 5 8 2 PHASE 3 WIRE DELTA 2 CTs L1 L3 ...
Страница 53: ...D 500 MK3 User Manual Firmware V 7 5 53 7 1 GENSET SYNCHRONIZATION FUNCTIONALITY 7 CONNECTION DIAGRAMS ...
Страница 54: ...D 500 MK3 User Manual Firmware V 7 5 54 7 2 MAINS SYNCHRONIZATION FUNCTIONALITY ...
Страница 55: ...D 500 MK3 User Manual Firmware V 7 5 55 7 3 SINGLE GENSET PARALLEL WITH MAINS FUNCT ...
Страница 56: ...D 500 MK3 User Manual Firmware V 7 5 56 7 4 AMF FUNCTIONALITY ...
Страница 57: ...D 500 MK3 User Manual Firmware V 7 5 57 7 5 ATS FUNCTIONALITY ...
Страница 58: ...D 500 MK3 User Manual Firmware V 7 5 58 7 6 REMOTE START FUNCTIONALITY ...
Страница 59: ...D 500 MK3 User Manual Firmware V 7 5 59 7 7 ENGINE CONTROL FUNCTIONALITY ...
Страница 60: ...D 500 MK3 User Manual Firmware V 7 5 60 7 8 REMOTE DISPLAY PANEL FUNCTIONALITY ...
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