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Rockwell Automation 1756-RMxx ControlLogix Enhanced Redundancy System User Manual User Manual

Page 231

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Rockwell Automation Publication 1756-UM535D-EN-P - November 2012

231

Status Indicators

Appendix A

PROG

Boot mode - Updating redundancy module firmware.
Wait for firmware update to finish. No action is required.

????

Resolving initial redundancy module state.
Wait for state resolution to finish. No action is required.

PRIM

Primary redundancy module.
The module is operating as the primary module. No action required.

DISQ

Disqualified secondary redundancy module.
Check the secondary partner module’s type and revision.

QFNG

Qualifying secondary redundancy module.
Redundant system status. No action is required.

SYNC

Qualified secondary redundancy module.
Redundant system status. No action is required.

LKNG

Secondary redundancy module that is in process of locking for update.

LOCK

Secondary redundancy module that is locked for update.

Exxx

Major fault has occurred (xxx represents an error or fault code, with the two least-

significant characters in decimal).
Use the Error ID code to diagnose and address the error. For more information on error

codes, see

Redundancy Module Fault Codes and Display Messages on page 233

.

EEPROM Update Required

On-board EEPROM is empty.
Replace the module.

BOOT Erase Error

Error in erasing NVS device while updating boot image.
Cycle power to the module. If the error persists, replace the module.

BOOT Program Error

Error in writing in NVS device while updating boot image.
Cycle power to the module. If the error persists, replace the module.

APP Erase Error

Error in erasing NVS device while updating application image.
Cycle power to the redundancy module. If the error persists, replace the module.

APP Program Error

Error in writing in NVS device while updating application image.
Cycle power to the redundancy module. If the error persists, replace the module.

CONFIG Erase Error

Error in erasing NVS device while updating configuration log image.
Cycle power to the redundancy module. If the error persists, replace the module.

CONFIG Program Error

Error in writing in NVS device while updating configuration log image.
Cycle power to the redundancy module. If the error persists, replace the module.

EEPROM Write Error

Error in writing in EEPROM device while updating configuration log image.
Cycle power to the redundancy module. If the error persists, replace the module.

Application Update Required

The module is running boot firmware. Download the application firmware obtained

from the respective redundancy bundle.

ICPT

A test line on the backplane is asserted. Check if the error message goes away after

removing each module, one at a time. If error persists, cycle power to the chassis, or

replace the chassis.

!Cpt

All modules in the chassis do not belong to the same standard or enhanced

redundancy platform.

Table 43 - Module Status Display

Module Status Display

Description