CMM366A-ET Cloud Monitoring Communication Module User Manual
CMM366-ET Cloud Monitoring Communication Module 2017-12-21 Version 1.0 Page 7 of 15
4.2
ETHERNET
CMM366A-ET EHTERNET port is automated negotiation 10/100Mbps working mode, which adopts
one to one cross-over cable connect with router as follows,
Fig.2
– ETHERNET Connet With Router
4.3
RS485
Receive genset data information by connecting module RS485 port with Genset Controller RS485
port.
If communication is abnormal, 120Ω terminal resistance is recommonded. One end of shield wire
hangs in the air and the other one connects with SCR.
Fig.3- RS485 Connection
4.4
RS232
Receive genset data information by connecting module RS232 port with Genset Controller RS232
port.
Fig.4
– RS232 Connection
