DCP-10
Page 17/27
8. Parameters Setting
8.1 System Parameters:
NO. Items Preset Value Range
1.1 CT ratio
100 1-2000
1.2 VT ratio
1.0 1.0-100.0
1.3 Rated ph-voltage
220 45-9999Vac
1.4 AC voltage
2
1,3 (3 for 3 phase 4 wire, 1 for signal
phase 2 wire)
1.5 Startup mode
0 0-1 / 0 (MAN) / 1 (AUTO)
1.6 Oil pressure unit
0 0-1 (0-BAR,1-PSI)
1.7 Temperature unit
0
0-1 (0-℃,1-℉)
1.8 Comm. Address
1 1-247
1.9 Default settings
1.10 On-line update
1.11 Scroll time
0S 0-10 S / 0 (not used)
NOTE:
For 1.5 Startup Mode, When parameter is configured as “1”, the controller
will be in AUTO mode when it is powered on; When parameter is
configured as “0”, the controller will be in Manual mode when it is powered
on.
After the oil pressure and temperature units changed, the corresponding
failure alarm value must be reset according to actual situation.
Engine speed is calculated by the number of “pair of poles”. RPM=Hz * 60
/ pair of poles, when rated frequency is 50 Hz, if pair of poles set as “2”,
then running speed is 1500 RPM, if pair of poles set as “1” , then running
speed is 3000 RPM.
8.2 Generator Parameters:
NO. Items Preset Value Range
2.1 V under Alarm
0 20-200% / 0 (not set)
2.2 V under preALM
90% 20-200% / 0 (not set)
2.3 V over preALM
115% 20-200% / 9999 (not set)
2.4 V over Alarm
9999 20-200% / 9999 (not set)
2.5 Hz low alarm
45.0Hz 10.0-100.0Hz / 0 (not set)
2.6 Hz high alarm
57.0Hz 10.0-100.0Hz / 999.9 (not set)
2.7 Over current pre-alarm
100% 0-200%
2.8 Over current alarm
150% 0-200%
2.9 Over current action
0
0-1 (0- electrical tripping,
1-shutdown alarm)
2.10 Alarm delay
10S 0-600 S
2.11 Gen. On delay
5S 1-9999 S
2.12 GCB opening delay
5S 1-9999 S
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