9400200990 Rev I DGC-2020 Modbus™ Communication B-29
Holding
Register
Parameter Range
Read/Write
Supported
Data
Format
Units
44422
1 Phase Loss of Excitation
Hysteresis
10-100 R W Deci-percent in increments of 1
44424-498 FUTURE USE
ALARMS
44500 High Coolant Temp Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44502
High Coolant Temp Alarm
Threshold
100-280 R W °F in increments of 1
44504
Metric High Coolant Temp Alarm
Threshold
37-137 R W °C in increments of 1
44506
High Coolant Temp Alarm
Activation Delay
50-150 RW Seconds in increments of 1
44508 Low Oil Press. Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44510 Low Oil Press. Alarm Threshold 3-150 R W psi in increments of 1
44512
Metric Low Oil Press. Alarm
Threshold
25-1030 R W kPa in increments of 1
44514 Low Oil Press. Alarm Arming Delay 5-15 R W Seconds in increments of 1
44516 Overspeed Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44518 Overspeed Alarm Threshold 105-140 R W % in increments of 1
44520 Overspeed Alarm Activation Delay 0-500 R W Milliseconds in increments of 1
44522 Low Fuel Level Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44524 Low Fuel Level Alarm Threshold 0-100 R W % in increments of 1
44526
Low Fuel Level Alarm Activation
Delay
0-30 R W Seconds in increments of 1
44528
High Coolant Temp Pre-Alarm
Enable
0-1 R W
0 = Disable
1 = Enable
44530
High Coolant Temp Pre-Alarm
Threshold
100-280 R W °F in increments of 1
44532
Metric High Coolant Temp Pre-
Alarm Threshold
37-137 R W °C in increments of 1
44534
Low Coolant Temp Pre-Alarm
Enable
0-1 R W
0 = Disable
1 = Enable
44536
Low Coolant Temp Pre-Alarm
Threshold
32-150 R W °F in increments of 1
44538
Metric Low Coolant Temp Pre-
Alarm Threshold
10-37 R W °C in increments of 1
44540
High Fuel Level Pre-Alarm
Threshold
0-100 R W % in increments of 1
44542 High Fuel Level Pre-Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44544
High Fuel Level Pre-Alarm
Activation Delay
0-30 R W Seconds In increments of 1
44546 Low Fuel Level Pre-Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44548
Low Fuel Level Pre-Alarm
Threshold
10-100 R W % in increments of 1
44550 Low Battery Pre-Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44552 Low Battery Pre-Alarm Threshold
120-240 for 24V
60-120 for 12V
R W (Volts DC / 10) in increments of 1
44554
Low Battery Pre-Alarm Activation
Delay
1-10 R W Seconds in increments of 1
44556 Weak Battery Pre-Alarm Enable 0-1 R W
0 = Disable
1 = Enable
44558 Weak Battery Pre-Alarm Threshold
80-160 for 24 V
40-80 for 12V
R W (Volts DC / 10) in increments of 1
44560
Weak Battery Pre-Alarm Activation
Delay
1-10 R W Seconds in increments of 1
44562
Battery Overvoltage Pre-Alarm
Enable
0-1 R W
0 = Disable
1 = Enable
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