ComAp InteliDrive Lite - Cummins Modbus Communication; Modbus Setup & Wiring

ID–Lite-2.0 User guide, ©ComAp – January 2011 45
ID-Lite-2.0 User guide.pdf
Cummins engines with MODBUS communication
ID-Lite set up (available from version 2.0):
Basic settings: RS232 mode = CUMMINS MB
Software configuration: ECU → ECU engine is connected → Type: Cummins MODBUS
RS232/RS485 converter (see following diagram) set up:
Data format settings (SW1) 11 bits (1 start bit, 8 data bits, 2 stop bits)
Baud rate settings (SW2) 9600 bps
(more info available on http://www.advantech.com/products/Model_Detail.asp?model_id=1-D6FLH)