[INSTRM-74] only one of the two ion pumps stop Created: 12/Jan/17  Updated: 04/May/17  Resolved: 04/May/17

Status: Done
Project: Instrument control development
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Major
Reporter: fmadec Assignee: cloomis
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: Text File ionpump-shutdown.txt    

 Description   

11:24:11.680575 .hub 0 cmds d CmdIn="client.pfs","xcu_r1","ionpump off"
11:24:11.681245 .hub 0 cmds d CmdQueued=538671,1484220251.68,"client.pfs",340,"xcu_r1",48,"ionpump off"
11:24:12.406652 client.pfs 340 xcu_r1 i ionPump1=0,7000,9.7e-05,45,1.5e-07
11:24:13.253002 client.pfs 340 xcu_r1 i ionPump2=0,0,0,47,0
11:24:13.253767 client.pfs 340 xcu_r1 :
11:24:13.254290 .hub 0 cmds d CmdDone=538671,":"

Only one pump stopped so we re-sent the command

11:24:22.655899 .hub 0 cmds d CmdIn="client.pfs","xcu_r1","ionpump off"
11:24:22.656650 .hub 0 cmds d CmdQueued=538686,1484220262.65,"client.pfs",341,"xcu_r1",49,"ionpump off"
11:24:25.353545 client.pfs 341 xcu_r1 i ionPump1=0,0,0,45,0
11:24:26.039213 client.pfs 341 xcu_r1 i ionPump2=0,0,0,47,0
11:24:26.039967 client.pfs 341 xcu_r1 :
11:24:26.040544 .hub 0 cmds d CmdDone=538686,":"

the second command stops the the second ion pump

 Comments   
Comment by cloomis [ 13/Jan/17 ]

I'll note that the state for ionpump1 was reported as 0/off, but it still reported non-0 voltage&current. We should check the order of status commands and whether we need a delay after changing state.

In other words, I suspect that the pump was in fact turned off. I wonder what 'ionpump status' would have shown.

For reference I'm attaching the gory log segment.

Comment by fmadec [ 03/Feb/17 ]

11:50:16.684234 .hub 0 cmds d
An other error msg :

CmdIn="client.pfs","xcu_r1","ionpump off"
11:50:16.684825 .hub 0 cmds d CmdQueued=386756,1486122616.68,"client.pfs",14,"xcu_r1",68,"ionpump off"
11:50:17.349402 client.pfs 14 xcu_r1 i ionPump1=0,7000,0.00012,43,1.9e-07
11:50:18.034712 client.pfs 14 xcu_r1 i ionPump2=1,6900,0.00012,44,1.9e-07
11:50:18.035358 client.pfs 14 xcu_r1 f text="ion pump controller is in LOCAL mode!"
11:50:18.035844 .hub 0 cmds d CmdDone=386756,"f"

11:50:25.884756 .hub 0 cmds d CmdIn="client.pfs","xcu_r1","ionpump off"
11:50:25.885339 .hub 0 cmds d CmdQueued=386770,1486122625.88,"client.pfs",16,"xcu_r1",70,"ionpump off"
11:50:26.549942 client.pfs 16 xcu_r1 i ionPump1=0,0,0,43,0
11:50:27.254792 client.pfs 16 xcu_r1 i ionPump2=1,6900,0.00012,44,1.9e-07
11:50:27.255496 client.pfs 16 xcu_r1 f text="ion pump controller is in LOCAL mode!"
11:50:27.256011 .hub 0 cmds d CmdDone=386770,"f"
11:50:36.325057 .hub 0 cmds d CmdIn="client.pfs","xcu_r1","ionpump off"
11:50:36.325681 .hub 0 cmds d CmdQueued=386776,1486122636.32,"client.pfs",17,"xcu_r1",71,"ionpump off"
11:50:37.271597 client.pfs 17 xcu_r1 i ionPump1=0,0,0,43,0
11:50:38.097157 client.pfs 17 xcu_r1 i ionPump2=0,0,0,44,0
11:50:38.097833 client.pfs 17 xcu_r1 :
11:50:38.098339 .hub 0 cmds d CmdDone=386776,":"

Comment by cloomis [ 04/May/17 ]

No complaints. Closing.

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