Winco DGC-2020 - Manual (Page 178)

B-20 DGC-2020 Modbus
™ Communication
9400200990 Rev B
Holding
Register
Parameter Range
Read/Write
Supported
Data
Format
Units
40485 ECU Param. Status Group 3 R
bits 0-2: fuel temperature
bits 3-5: oil temperature
bits 6-8: intercooler temperature
bits 9-11: fuel delivery pressure
bits 12-14: oil level
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
40486 ECU Param. Status Group 4 R
bits 0-2: oil pressure
bits 3-5: coolant pressure
bits 6-8: coolant level
bits 9-11: fuel rate
bits 12-14: barometric pressure
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
40487 ECU Param. Status Group 5 R
bits 0-2: ambient air temperature
bits 3-5: air inlet temperature
bits 6-8: boost pressure
bits 9-11: intake manifold temperature
bits 12-14: air filter differential pressure
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
40488 ECU Param. Status Group 6 R
bits 0-2: exhaust gas temperature
bits 3-5: electrical potential voltage
bits 6-8: switched battery potential
bits 9-11: engine speed at idle point 1
bits 12-14: engine torque at idle point 1
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
40489 ECU Param. Status Group 7 R
bits 0-2: engine speed at point 2
bits 3-5: % engine torque at point 2
bits 6-8: engine speed at point 3
bits 9-11: % engine torque at point 3
bits 12-14: engine speed at point 4
Bit 15: NOT USED
3-Bit Status Flag Values:
0x00 for Valid Data
0x01 for No Comms
0x02 for Not Sent
0x03 for Not Supp
0x04 for Sender Error