HMC9000 Diesel Engine Controller User Manual
HMC9000 Diesel Engine Controller 2015-12-25 Version 1.3 Page 43 of 52
1
．
Auxiliary outputs 7-14 use transistors (drive current is 0.5A); if you connect external device with
current lower than 0.5A, it can be connected directly.
2
．
Controller expansion modules can only be used together with the main controller; however, the
main controller can be used separately.
3
．
RS485 and USB ports can communicate with PC.
4
．
Remote modules that have CANBUS and RS485 ports can be connected to REMOTE or RS485
ports for remote control.
