Frame Overruns Occurred; Frame Skips Occurred; Unable To Read Configuration File From Flash - GE Mark VIeS System Manual

259
Description Application Runtime Error - [ ] Frame overruns occurred
Possible Cause Overloaded processor sequencer malfunction (one or more frame overruns occurred)
Solution
For a controller, do the following to increase the frame idle time:
• Reduce the application or increase the EGD period.
• Upgrade the controller to one with a faster processor.
• Replace the controller.
For an I/O module, do the following:
• From the ToolboxST application, rebuild the system, then download the application and configuration to the I/O module.
• Replace the I/O module.
260
Description Application Runtime Error - [ ] Frame skips occurred
Possible Cause There is an overloaded processor or a processor malfunction. Frame number skips were detected. The
frame number should monotonically increase during Controlling state.
Solution
For a controller, do the following:
• Reduce the application or increase the EGD period to reduce the processor load.
• Upgrade the controller to one with a faster processor.
• Replace the controller.
For an I/O module, do the following:
• From the ToolboxST application, rebuild the system, then download the application and configuration to the I/O module.
• Replace the I/O module.
261
Description

Unable to read configuration file from flash

Possible Cause
During commissioning or maintenance:
• The I/O pack or module does not have the correct configuration file stored in its flash file system.
• There is a hardware problem.
During normal operation:
• There is a hardware failure.
Solution
During commissioning or maintenance:
• Confirm the correct installation of the ToolboxST application.
• Rebuild the system and download the application and the configuration to the I/O pack or module.
During normal operation:
• Replace the I/O pack or module.
452 GEH-6855_Vol_II GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
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