Rockwell Automation 1761-NET-ENIW MicroLogix Ethernet Interface (ENI) User Manual User Manual
Page 66
Publication 1761-UM006E-EN-P - August 2005
4-26 ENI/ENIW Configuration (Nodes 241 to 254)
Table 4.10 Message Instruction Variables for Configuring ENI/ENIW String
Parameters
Variable
Setting
This Controller Parameters:
Communication Command For the ENI/ENIW configuration, this must be set to:
• 485CIF for MicroLogix and SLC
• a PLC2 Unprotected Write command for CompactLogix
and PLC-5
Data Table Address
In this example we are using string file 25, element 0 (ST25:0)
Size in Elements
For all ENI/ENIW parameters that require a string
configuration, always set this to 1.
Channel
The RS-232 communication channel that is connected to the
ENI/ENIW, typically 0 or 1.
Target Device Parameters:
Message Timeout
Leave this value at the default.
Data Table Offset
Always 0.
Local Node Addr (dec).
This is the destination node address, in this example it is 249.
Local/Remote
Always Local.