293
Description Waiting on IP addr Ionet [ ] before continuing
Possible Cause I/O pack or module waiting to obtain network address from the controller using DHCP
• Network problem
• Controller problem
• I/O pack or module not configured correctly, or incorrect ID (barcode)
• I/O pack or module is configured with 2 network addresses in the ToolboxST application, but only has one network
physically connected.
Solution
• Verify that the controller is online.
• Confirm that the correct terminal board ID is present in the ToolboxST configuration.
• Check IONet (switches, cables).
• From the ToolboxST application, verify that the I/O pack or module network configuration matches the physical network
configuration.
295
Description IOPACK - The FPGA is not generating an I/O interrupt
Possible Cause There is a FPGA inside the I/O pack or module that controls I/O or module hardware. The logic in the
FPGA generates an interrupt to the processor requesting that the I/O or module be serviced. That interrupt is not occurring as
expected.
Solution Rebuild system and download to the I/O pack or module. If the problem persists, replace the I/O pack.
300
Description Application Code Load Failure
Possible Cause
During commissioning or maintenance:
• Invalid application configuration
During normal operation:
• There is a firmware or hardware malfunction
Solution
• Rebuild and download the application to all processors.
• Reload the firmware and application.
• If the problem persists, replace processor module.
462 GEH-6855_Vol_II GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
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