MM300 MOTOR MANAGEMENT SYSTEM – QUICKSTART GUIDE
1
MM300 Motor Management System
Chapter 6: Communications
GE
Grid Solutions
Communications
Communications interfaces
The MM300 has three communications interfaces. These can be used simultaneously:
•
RS485
•
10/100Base-T Ethernet
•
Fieldbus
N
OTE
NOTE:
Setpoint changes related to DeviceNet, Profibus, and Ethernet, require a power cycle to be
activated.
N
OTE
NOTE:
External power must be present on the Fieldbus port at power-up, in order to correctly
initialize and operate.
N
OTE
NOTE:
For full details, please refer to the MM300 Communications Guide, to be found on the GE
Multilin web site.
