Synchronization
option
Operator’s
Manual
Doosan reserves the right to change any of the above
Page 28 of 32
Alarm list
Display message
Description Edit
by
customer
1000 G -P> 1
Reverse power into the generator
1010 G -P> 2
Reverse power into the generator
1030 G I> 1
Overcurrent
1040 G I> 2
Overcurrent
1050 G I> 3
Overcurrent
1060 G I> 4
Overcurrent
1130 G I>> 1
Short circuit
1140 G I>> 2
Short circuit
1150 G U> 1
Generator overvoltage
1160 G U> 2
Generator overvoltage
1170G U< 1
Generator undervoltage
1180 G U< 2
Generator undervoltage
1190 G U< 3
Generator undervoltage
1210 G f> 1
Generator
overfrequency
1220 G f> 2
Generator overfrequency
1230 G f> 3
Generator overfrequency
1240 G f< 1
Generator underfrequency
1250 G f< 2
Generator underfrequency
1260 G f< 3
Generator underfrequency
1270 BB U> 1
Mains or busbar overvoltage
1280 BB U> 2
Mains or busbar overvoltage
1290 BB U> 3
Mains or busbar overvoltage
1300 BB U< 1
Mains or busbar undervoltage
1310 BB U< 2
Mains or busbar undervoltage
1320 BB U< 3
Mains or busbar undervoltage
1330 BB U< 4
Mains or busbar undervoltage
1350 BB f> 1
Mains or busbar overfrequency
1360 BB f> 2
Mains or busbar overfrequency
1370 BB f> 3
Mains or busbar overfrequency
1380 BB f< 1
Mains or busbar underfrequency
1390 BB f< 2
Mains or busbar underfrequency
1400 BB f< 3
Mains or busbar underfrequency
1410 BB f< 4
Mains or busbar underfrequency
1420 df/dt (ROCOF)
Mains protection ROCOF
1430 Vector jump
Mains protection vector jump
1450 G P> 1
Generator overload
1460 G P> 2
Generator overload
1470 G P> 3
Generator overload
1480 G P> 4
Generator overload
1490 G P> 5
Measurement selector switch in wrong position
1500 G Unbalance
current
Generator current unbalance
1510 G Unbalance volt
Generator voltage unbalance
1520 G -Q>
Reactive power import
1530 G Q>
Reactive power export
1620 BB Unbalance U
Mains or busbar voltage unbalance
1800 NEL 1 I>
Non essential load trip
1810 NEL 2 I>
Non essential load trip
1820 NEL 3 I>
Non essential load trip
1830 NEL 1 BB f>
Non essential load trip
1840 NEL 2 BB f>
Non essential load trip
1850 NEL 3 BB f>
Non essential load trip
1860 NEL 1 P>
Non essential load trip
1870 NEL 2 P>
Non essential load trip
1880 NEL 3 P>
Non essential load trip
1890 NEL 1 P>>
Non essential load trip
1900 NEL 2 P>>
Non essential load trip