Rockwell Automation DAG6.5.8 APPLICATION GUIDE SCADA SYSTEM User Manual

Page 192

Publication AG-UM008C-EN-P - February 2005

5-6 Configuring SLC 500 Processors with 1747-KE Interface Modules

Parameter

Selections

Node address

Select a unique address of the module on the DH-485 network.

Maximum node
address

Choose the highest address on the DH-485 link. The default is
31.

Message
timeout

Choose an amount of time to wait for a response to a message
sent on the DH-485 network before the node errors out the
message.

Pass through

If you want diagnostic commands:

•

executed by the module, choose Disabled.

•

passed through to the destination node, choose Enabled.

Baud rate

Set all devices on the DH-485 network to the same baud rate.