Chapter 6
LED Status Indicators
What This Chapter Contains
Interpret the Status
Indicators
Read this chapter for information about LED status indicators.
Module Status
Network Activity
Network Status
POINTBus Status
System Power
Field Power
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ATTENTION | You must use series C POINT I/O modules with | |||
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Indication | Probable Cause | Recommended Action |
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Module Status |
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Off | No power applied to device | Apply power to the device. |
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Flashing | LED cycle power test (module | None |
Red/Green |
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Solid Green | Device is operating normally. | None |
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Flashing Red | Recoverable fault has occurred: |
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| Firmware (NVS) update present. | Complete firmware update. |
| Address switches changed. | Verify address switches. |
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Solid Red | Unrecoverable fault has occurred: | Replace adapter. |
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| ramtest failure at cycle power). |
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| Firmware fatal error present. |
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