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Mtu module type, Mtu speed demand switch, Mtu rpm request for engine – Basler Electric DGC-2020 User Manual

Page 562

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B-130

DGC-2020 Modbus

™ Communication

9400200990 Rev X

Holding

Register

Parameter

Range

Read/Write

Supported

Data

Format

Units

40372

CAN Communications Diagnostics
for use when CAN is enabled.

individual bits
are 0 or 1

R

Bit 12 - .Engine Run Time
Bit 11 – Data Failure Status Previous
Active DTCs Cleared
Bit 10 – Active DTCs Cleared
Bit 9 - Previous Active DTCs
Bit 8 - Current Active DTCs
Bit 7 – Coolant Level
Bit 6 - Oil Pressure
Bit 5 - Coolant Temp
Bit 4 - Engine Speed
Bit 3 – Can Error Status tx err passive
Bit 2 – Can Error Status rx err passive
Bit 1 – Can Error Status driver sleep
status
Bit 0 – Can Error Status bus off

40373

System Config

individual bits
are 0 or 1

R W

Bit 0 – RUN
Bit 1 – OFF
Bit 2 – AUTO_RUN
Bit 3 – AUTO_OFF
Bit 4 – AUTO_ANY

40374

System Status

0 - 10

R

0 = RESET
1 = READY
2 = CRANKING
3 = RESTING
4 = RUNNING
5 = ALARM
6 = PRESTART
7 = COOLING
8 = CONNECTING
9 = DISCONNECT
10 = PULSING
11 = UNLOADING

40375

Used to display Value, NC, NS,
NA, and SF

R

Bits 0-2: coolant level
Bits 3-5: coolant temperature
Bits 6-8: oil pressure
Bits 9-11: engine speed
Bits 12-14: engine run time
Bit 15: NOT USED

3-Bit Status Flag Values:
000 for Valid Data
001 for No Comms
010 for Not Sent
011 for Not Supp
100 for Sender Error

40380-81

FUTURE USE

40382

MTU module type

1-4

R W

1 = module type 201
2 = module type 302
3 = module type 303
4 = module type 304

40383

MTU speed demand switch

0-7

R W

0 = ANALOG_CAN
1 = UP_DN_ECU
2 = UP_DN_CAN
3 = ANALOG_ECU
5 = FREQUENCY
7 = NO_CAN_DEMAND

40384

MTU RPM request for engine

1400-2000

R W

40385

Volvo Accelerator Pedal Position
(Trim)

0-100

R W

0 = Rated speed – 120rpm;
50 = Rated speed;
100 = Rated speed + 120rpm.

40386

Volvo Engine RPM Select

0-1

R W

0 = Primary,
1 = Secondary.

40387

J1939 source address for this unit

0-253

R W

40388

CAN bus ECU Configuration

0-65535

R W

0 = Not configured;
1 = Volvo Penta EDC3;
2 = MTU MDEC
3 = MTU ADEC

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