B0 = overvoltage pre-alarm, B6-b15 unassigned, B16-b31 unassigned – Winco DGC-2020 User Manual

Page 297: B0 = overvoltage alarm, B0 = high charge air temp, B8-b15 unassigned

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9400200990 Rev K

DGC-2020 Modbus

Communication

B-21

Holding

Register

Parameter Range

Read/Write

Supported

Data

Format

Units

40640

Gen Protection Pre-Alarms (lower
16 bits)

0-65535 R

b0 = overvoltage pre-alarm,
b1 = undervoltage pre-alarm,
b2 = overfrequency pre-alarm,
b3 = underfrequency pre-alarm,
b4 = overcurrent pre-alarm,
b5 = phase imbalance pre-alarm,
b6-b15 UNASSIGNED

40641

Gen Protection Alarms (upper 16
bits)

0-65535 R b16-b31 UNASSIGNED

40642

Gen Protection Alarms (lower 16
bits)

0-65535 R

b0 = overvoltage alarm,
b1 = undervoltage alarm,
b2 = overfrequency alarm,
b3 = underfrequencyalarm,
b4 = overcurrent alarm,
b5 = phase imbalance alarm,
b6-b15 UNASSIGNED

REAL TIME CLOCK

40700 Hours

0-23

R

W

40701 Minutes

0-59

R

W

40702 Seconds

0-59

R

W

40703 Month

1-12

R

W

40704 Day

1-31

R

W

40705 Year

R

W

40706

Daylight Savings Time Enable

0-1

R W

0 = Off
1 = On

40707-33 RESERVED

RUN STATISTICS
40734

Maintenance Interval Hours

0-5000

R W

hours

40735

Hours Until Maintenance

0-5000

R W

hours

40737

Commission Start Month

1-12

R W

month

40738

Commission Start Day

1-31

R W

day

40739

Commission Start Year

0-99

R W

year

40740-41

Cumulative Run Hours x 60

0-4294967295

R W

DP

hours

40742-43

Cumulative Loaded Run Hours x
60

0-4294967295 R

W

DP

hours

40744-45

Cumulative Unloaded Run Hours x
60

0-4294967295 R

W

DP

hours

40746

Start Count

0-65535

R W

40747

Session Start Month

1-12

R W

month

40748

Session Start Day

1-31

R W

day

40749

Session Start Year

0-99

R W

year

40750-51

Session Run Hours x 60

0-4294967295

R W

DP

hours

40752-53

Session Loaded Run Hours x 60

0-4294967295

R W

DP

hours

40754-55

Session Unloaded Run Hours x 60

0-4294967295

R W

DP

hours

CANbus ECU

40758

ECU Control Output Select

0-1

R W

0 = fuel solenoid relay,
1 = pre-start relay

40759

ECU Pulsing Enable

0-1

R W

0 = pulsing is enabled,
1 = pulsing is disabled

40760 MDEC

Alarms

0-65535

R

b0 = High Charge Air Temp,
b1 = High Oil Temp,
b2 = High Coolant Temp,
b3 = Low Aftercooler Level,
b4 = Low Fuel Delivery Press,
b5 = Low Oil Press,
b6 = Overspeed,
b7 = Combined Red,
b8-b15 UNASSIGNED

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