DeviceNet Communication Adapter
1.3Status Indicators
The adapter has three front panel indicators showing its operating status.
Figure 2 Status Indicators
| Power ON |
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| (Green) |
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| Pwr |
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| DeviceNet |
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| Module/Network |
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| MNS |
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| Status |
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| IO |
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| (Green/Red) |
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| NA |
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| I/O Status |
| X |
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| 10 |
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| (Green/Red) |
| X |
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| 1 |
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Table 4 | Power ON Indicator |
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Indicator State |
| Status |
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Green (steady) |
| Normal operation: power is present from I/O base. |
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Off |
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| Adapter is not receiving power from I/O base. |
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Table 5 | Module/Network Status Indicator |
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Indicator State |
| Status |
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Green (steady) |
| Normal operation: adapter is communicating on network. |
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Off |
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| Adapter is not receiving power from I/O base. |
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Green (flashing) |
| Adapter does not have an established network connection. |
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Red (steady) |
| Unrecoverable fault in network communication. |
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Red (flashing) |
| Adapter connection to I/O base has timed out. |
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Red/Green (flashing) |
| Network access error. |
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Table 6 | I/O Status Indicator |
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Indicator State |
| Status |
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Green (steady) |
| Normal operation: I/O is active, no faults. |
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Off |
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| I/O inactive. |
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Green (flashing) |
| I/O inactive, no faults. |
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Red (steady) |
| I/O has unrecoverable fault. |
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Red (flashing) |
| I/O has fault. |
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