13 diagnostics and troubleshooting – ProSoft Technology MVI56-AFC User Manual
Page 255
MVI56-AFC ♦ ControlLogix Platform
Diagnostics and Troubleshooting
Liquid and Gas Flow Computer
User Manual
ProSoft Technology, Inc.
Page 255 of 316
February 25, 2011
13 Diagnostics and Troubleshooting
In This Chapter
User LEDs ........................................................................................... 256
BBRAM LEDs ...................................................................................... 257
Meter Alarms ....................................................................................... 258
Checksum Alarms ............................................................................... 262
Events ................................................................................................. 263
Audit Scan ........................................................................................... 264
MVI56-AFC modules have the following communication connections on the
module:
Two RS-232/422/485 Application ports
One RS-232 Configuration/Debug port
This section provides information that will assist you during the module operation
on troubleshooting issues. This section describes the following topics:
LEDs
Meter Alarms
Checksum Alarms
Events
Audit Scan