Rockwell Automation 56AMXN/B ControlLogix AutoMax Comm Module - Manual (Page 66)

Page 66 AutoMax DCSNet /RE RIO Module
Publication number 56AMXN-UM002A-EN-P November 2002
• Minor fault
• Internal state
• Configured
• Owned
• Module Identity
The Refresh Button updates the information on the screen.
Backplane Tab
The ControlBus Status shows any backplane faults, or OK if there are no
faults.
ControlBus Parameters
The Multicast CRC error threshold is fixed at 8.
The Transmit Retry Limit defaults to 45 but can be edited.
Chassis
The Chassis area contains information that relates to the chassis, not the
module. It contains the rack Revision, Serial Number, Size, and the
56AMXN module slot number.
Error Counters
These refer to communications across the backplane. They should all be
0.
The Status at the bottom of the screen indicates the status of the
connection to the module.