General status messages – Rockwell Automation 1756-SPESMNRMXT GuardLogix Controllers User Manual Manuel d'utilisation
Page 138
138
Rockwell Automation Publication 1756-UM020I-EN-P - August 2012
Appendix A
Status Indicators
General Status Messages
The messages described in
Table 48
are typically indicated upon powerup,
powerdown, and while the controller is running. These messages indicate the
status of the controller and the ESM.
Table 48 - General Status Display
Message
Interpretation
No message is indicated
The controller is off, or a major nonrecoverable fault (MNRF) has occurred.
Check the OK indicator to determine if the controller is powered and determine the state of the controller.
TEST
Power-up tests are being conducted by the controller.
PASS
Power-up tests have been successfully completed.
SAVE
A project is being saved to the SD card at powerdown. You can also view the SD Indicator (see
page 136
) for additional status information.
Allow the save to complete before removing the SD card or disconnecting power.
LOAD
A project is being loaded from the SD card at controller powerup. You can also view the SD Indicator (see
page 136
) for additional status information.
Allow the load to complete before removing the SD card, removing the ESM module, or disconnecting power.
UPDT
A firmware upgrade is being conducted from the SD card upon powerup. You can also view the SD Indicator (see
page 136
) for additional status
information.
If you do not want the firmware to update upon powerup, change the controller’s Load Image property.
CHRG
The capacitor-based ESM is being charged.
1756-L7x/X
The controller catalog number and series.
Rev XX.xxx
The major and minor revision of the controller’s firmware.
No Project
No project is loaded on the controller.
To load a project, use RSLogix 5000 software to download the project to the controller, or use a SD card to load a project to the controller.
Project Name
The name of the project that is currently loaded on the controller. The name indicated is based on the project name specified in RSLogix 5000 software.
BUSY
The I/O modules associated with the controller are not yet fully-powered.
Allow time for powerup and I/O module self-testing.
Corrupt Certificate
Received
The security certificate associated with the firmware is corrupted.
Go to
and download the firmware revision you are trying to upgrade to. Replace the firmware revision you
have previously installed with that posted on the Technical Support website.
Corrupt Image Received
The firmware file is corrupted.
Go to
and download the firmware revision you are trying to upgrade to. Replace the firmware revision you
have previously installed with that posted on the Technical Support website.
ESM Not Present
An ESM is not present and the controller cannot save the application at powerdown.
Insert a compatible ESM, and, if using a capacitor-based ESM, do not remove power until the ESM is charged.
ESM Incompatible
The ESM is incompatible with the memory size of the controller.
Replace the incompatible ESM with a compatible ESM.
ESM Hardware Failure
A failure with the ESM has occurred and the controller is incapable of saving of the program in the event of a powerdown.
Replace the ESM before removing power to the controller so the controller program is saved.
ESM Energy Low
The capacitor-based ESM does not have sufficient energy to enable the controller to save the program in the event of a powerdown.
Replace the ESM.
ESM Charging
The capacitor-based ESM is charging.
Do not remove power until charging is complete.
Flash in Progress
A firmware upgrade initiated via ControlFLASH or AutoFlash utilities is in progress.
Allow the firmware upgrade to complete without interruption.
Firmware Installation
Required
The controller is using boot firmware (that is revision 1.xxx) and requires a firmware upgrade.
Upgrade controller firmware.
SD Card Locked
An SD card that is locked is installed.