ICD NeoGCP i7 PLUS+, Руководство пользователя

Страница: 51 / 63

REV. N
NeoGCP
i7
PLUS+
- 51 -
15. PROTECTION TEST
- Test setup can be changed in [PROTECTION].
Items Description Setup
OVER VOLTAGE TEST 200% of rated voltage at start-up
Change in [PROTECTION]
UNDER VOLTAGE TEST -
OVER CURRENT TEST 200% of rated current at start-up
OCGR TEST 200% of OCGR at start-up
OVER SPEED TEST -
OIL PRESS S/W TEST Suggested to check actual wiring
COOLANT S/W TEST Suggested to check actual wiring
COOLANT TEMP HIGH
TEST
-
OIL PRESS LOW TEST -
16. HISTORY
- Alarm History check is possible only in [BLOCK] mode.
- Check up to 30 Gen-set operation information in sequence in case of alarm history, cranking output
history and alarm occurrence.
- Start motor ON/OFF record stored in ALARM HISTORY.
17. Fault Items
Generator Related Fault Items 17.1.
Items
Alarm Level
Delay
Time
Sequence
applied Not use Warning Trip Stop Shutdown
OVR
○ ○ ○ ○ ○ Setup Always
Gen Voltage detected higher than set value
UVR
○ ○ ○ ○ ○ Setup Running
Gen Voltage detected lower than set value
OCR
○ ○ ○ ○ ○ Setup Always
Gen Current detected higher than set value
OCGR
○ ○ ○ ○ ○ Setup Always
Gen Ground Current detected higher than set value
OCGR input
OFR
○ ○ ○ ○ ○ Setup Always
Gen Frequency detected higher than set value
UFR
○ ○ ○ ○ ○ Setup Running
Gen Frequency detected lower than set value
FAIL TO BUILD-
UP
◎ ◎ 0[s] Build-Up
If voltage, frequency, and RPM don’t build-up within set time after cranking.
Nominal Range : Under Voltage < Gen Voltage < Over Voltage
Under Frequency < Gen Frequency < Over Frequency
Under speed < Engine Speed(RPM) < Over speed