Underfrequency alarm configuration, Overfrequency pickup, Overfrequency activation delay – Winco DGC-2020 User Manual
Page 307: Overfrequency alarm configuration, 3 phase overcurrent pickup (51-2), 3 phase overcurrent time dial (51-2), 3 phase overcurrent curve (51-2), 3 phase overcurrent alarm configuration (51-2), 1 phase overcurrent pickup (51-2), 1 phase overcurrent time dial (51-2)

9400200990 Rev K
DGC-2020 Modbus
Communication
B-31
Register Description Type
Units
Scaling
Factor
R/W Range
44306
Underfrequency Alarm
Configuration
Uint32 N/A
N/A
RW
0 = None
1 = Alarm
2 = Pre-Alarm
44308
Overfrequency Pickup
Uint32 DeciHertz
Deci
RW
450 - 4400
44310
Overfrequency Activation Delay
Uint32 Decisecond
Deci
RW
0 - 300
44312
Overfrequency Alarm
Configuration
Uint32 N/A
N/A
RW
0 = None
1 = Alarm
2 = Pre-Alarm
44314
Overcurrent Low Line Scale
Factor (51-1)
Float
N/A
N/A
RW
0 - 3
44316
Overvoltage Low Line Scale
Factor (59-1)
Float
N/A
N/A
RW
0 - 3
44318
Undervoltage Low Line Scale
Factor (27-1)
Float
N/A
N/A
RW
0 - 3
44320
3 Phase Overcurrent Pickup (51-
2)
Uint32 CentiAmp
Centi
RW
18 - 775
44322
3 Phase Overcurrent Time Dial
(51-2)
Uint32 DeciUnit
Deci
RW
0 - 300
44324
3 Phase Overcurrent Curve (51-
2)
Uint32 N/A
N/A
RW
0 = S1 Curve
1 = S2 Curve
2 = L1 Curve
3 = L2 Curve
4 = D Curve
5 = M Curve
6 = I1 Curve
7 = I2 Curve
8 = V1 Curve
9 = V2 Curve
10 = E1 Curve
11 = E2 Curve
12 = A Curve
13 = B Curve
14 = C Curve
15 = G Curve
16 = F Curve
44326
3 Phase Overcurrent Alarm
Configuration (51-2)
Uint32 N/A
N/A
RW
0 = None
1 = Alarm
2 = Pre-Alarm
44328
1 Phase Overcurrent Pickup (51-
2)
Uint32 CentiAmp
Centi
RW
18 - 775
44330
1 Phase Overcurrent Time Dial
(51-2)
Uint32 DeciUnit
Deci
RW
0 - 300
44332
1 Phase Overcurrent Curve (51-
2)
Uint32 N/A
N/A
RW
0 = S1 Curve
1 = S2 Curve
2 = L1 Curve
3 = L2 Curve
4 = D Curve
5 = M Curve
6 = I1 Curve
7 = I2 Curve
8 = V1 Curve
9 = V2 Curve
10 = E1 Curve
11 = E2 Curve
12 = A Curve
13 = B Curve
14 = C Curve
15 = G Curve
16 = F Curve
44334
1 Phase Overcurrent Alarm
Configuration (51-2)
Uint32 N/A
N/A
RW
0 = None
1 = Alarm
2 = Pre-Alarm
44336
3 Phase Undervoltage Pickup
(27-2)
Uint32 Volt
N/A
RW
70 - 576