[INSTRM-88] PCM returns last response to command sent to unavailable RS485 device Created: 02/Feb/17 Updated: 18/Mar/23 Resolved: 18/Mar/23 |
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| Status: | Done |
| Project: | Instrument control development |
| Component/s: | ics_xcu_pcm |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major |
| Reporter: | cloomis | Assignee: | shope |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Description |
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The motor controller is on a PCM RS-485 port. When the motor controller is powered down, commands sent to it by the xcuActor receive the last response received by the PCM. There is no indication that the connection is down/nothing is sent/nothing is received. |
| Comments |
| Comment by cloomis [ 02/Feb/17 ] |
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This has been fixed in firmware 20170201_03, but the changes need to be made nicely visible in in the git source. |
| Comment by arnaud.lefur [ 18/Mar/23 ] |
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Work has been done. |