158, 166
Description JPDE-[ ] DC Voltage contact input 1 (JPS1 connector) indicates PS problem.
Possible Cause
• The power supply contact is open. The power supply is not operating normally.
• The power supply dry contact feedback is not connected to the terminal board JPS1 connector.
Solution
• Verify the status of the power supply contact, and that the power supply is operating correctly.
• Verify the connections between the power supply and the JR connector on the JPDE.
• If the 24/48 V dc input is not used, this diagnostic alarm can be disabled by setting the InputDiagEnab parameter on the
associated input (DC_24VFdbkMag) to Disabled.
159, 167
Description JPDE-[ ] DC Voltage contact input 2 (JPS2 connector) indicates PS problem.
Possible Cause
• The power supply contact is open. The power supply is not operating normally.
• The power supply dry contact feedback is not connected to the terminal board JPS2 connector.
Solution
• Verify the status of the power supply contact, and that the power supply is operating correctly.
• Verify the connections between the power supply and the JR connector on the JPDE.
• If the 24/48 V dc input is not used, this diagnostic alarm can be disabled by setting the InputDiagEnab parameter on the
associated input (DC_24VFdbkMag) to Disabled.
169
Description Invalid Terminal board ID at Physical Position [ ].
Possible Cause
• The terminal board ID is not recognized or supported by the current firmware version.
• The electronic terminal board ID is not programmed, or is programmed incorrectly.
Solution
• Upgrade the PPDA firmware to a version that supports the terminal board at the specified physical position. Refer to the
help documentation for a list of supported terminal boards.
• Replace the terminal board hardware.
344 GEH-6855_Vol_II GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
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