Changes between Version 270 and Version 271 of HetProcedures/RA/lrs2


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Timestamp:
Jul 27, 2022 8:21:23 AM (22 months ago)
Author:
stevenj
Comment:

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  • HetProcedures/RA/lrs2

    v270 v271  
    284284*  For a constant value in an amp you only need to restart the LRS2 server (service), without cycling power to anything.
    285285*  For a readout that looks like hash or huge noise you need to restart the server (service) and the controller (using APC tab in TCS GUI)
     286*  For repeating data you will need to restart the controllers and muxes
    286287*  For an error in the /var/log/tcs_logs/lrs2/lrs2_server.log that includes an error with "MUX"; you need to restart the server (service), controller (APC tab) and mux (APC tab).
    287288
     
    293294
    294295
    295 1. From the RA launcher under '''Operations''' and '''Servers''' and '''LDAS Camra''' select '''stop'''.  This is equivalent to the old way  "From your account on lrs2:  If running, stop ldas {{{ sudo service ldas stop }}}"[[BR]]
     2961. From the RA launcher choose: '''Operations''' and '''Camra Servers''' and '''LRS2 Server''' select '''Stop'''[[BR]]
    2962972. On the APC GUI Power off hardware LRS2 controller  [[BR]]
    2972983. Turn off the '''LRS2MUX''' on the APC GUI [[BR]]
     
    3003015. Wait 30 seconds then on the APC GUI Power on LRS2MUX [[BR]]
    301302[[Image(LRS2Mux.png)]]
    302 6. From the RA launcher under '''Operations''' and '''Servers''' and '''LDAS Camra''' select '''start'''.  This is equivalent to the old way  "From your account on lrs2:  If running, stop ldas {{{ sudo service ldas start }}}"[[BR]]
     3036. From the RA launcher choose: '''Operations''' and '''Camra Servers''' and '''LRS2 Server''' select '''Restart'''.
    3033047. Watch the /var/log/tcs_logs/lrs2/lrs2_server.log for messages about Accepting commands {{{ tail -f /var/log/tcs_logs/lrs2/lrs2_server.log }}}  [[BR]]
    3043058. then take a test exposure {{{ cal lrs2  -b 1 -d 0 -o 5555 }}}