Devicenet Setup And Configuration (Typical) - GE MM300 Manual

CHAPTER 4: FIELDBUS INTERFACE
NOTE:
NOTE

DeviceNet setup and configuration (typical)

NOTE:
NOTE
MM300 MOTOR MANAGEMENT SYSTEM – COMMUNICATIONS GUIDE
Protocol Options
SW1
DeviceNet ON
Profibus OFF
Supply Options
SW5
External Supply OFF
Other switch combinations are not allowed.
Hardware Setup
Consider the example of a DeviceNet network containing the following devices:
• A computer running RSNetWorx™ for DeviceNet software
• A 1747-SDN-communication module interfacing an SLC 500 processor with the
DeviceNet network
• 1770 KFD RS232 to DeviceNet module
• MM300 Relay.
Wiring up the network
Ensure that power to the devices is switched off while making the connections. Make sure
each end of the DeviceNet trunk cable is properly terminated with a 120-ohm resistor.
1. Connect the RS-232 connector on the 1770-KFD-communication interface module to
one of the serial ports on your computer workstation (COM1).
2. Connect the DeviceNet connector on the 1770-KFD module to a DeviceNet cable. The
terminal designations are as shown in the table below:
Terminal Signal
1 V-
2 CAN_L
SW2 SW3
ON OFF
OFF ON
SW6 SW7
OFF ON
Function
Common
Signal Low
DEVICENET PROTOCOL
SW4
OFF
ON
SW8
ON
Color
Black
Blue
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