Introduction
1.2.1LED Display
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| Ethernet TCP/IP | ||||
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| Ready | Fault |
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| Run |
| Coll |
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| Link |
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| Kernel | Appl |
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Figure 3 LED Display | |||||
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LED | Color |
| Indication When On | ||
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Active | Green |
| Module is communicating with backplane. | ||
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Ready | Green |
| Module has passed internal diagnostic tests. | ||
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Run | Green |
| Flashes during normal operation. | ||
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Link | Green |
| Ethernet link to hub is ok. | ||
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Kernel | Amber |
| If steady, module is operating in kernel mode. If | ||
| flashing, module is waiting for download. | ||||
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Fault | Red |
| An error has been detected, a download has failed or | ||
| a reset is in process. | ||||
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Coll | Red |
| If steady, cable is not connected. | ||
| If flashing, Ethernet collisions are occurring. | ||||
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Appl | Amber |
| Entry exists in crash log. | ||
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840 USE 115 00 Version 1.0 | 7 |
