Changes between Version 270 and Version 271 of HetProcedures/RA/lrs2
- Timestamp:
- Jul 27, 2022 8:21:23 AM (22 months ago)
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HetProcedures/RA/lrs2
v270 v271 284 284 * For a constant value in an amp you only need to restart the LRS2 server (service), without cycling power to anything. 285 285 * 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 286 287 * 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). 287 288 … … 293 294 294 295 295 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]]296 1. From the RA launcher choose: '''Operations''' and '''Camra Servers''' and '''LRS2 Server''' select '''Stop'''[[BR]] 296 297 2. On the APC GUI Power off hardware LRS2 controller [[BR]] 297 298 3. Turn off the '''LRS2MUX''' on the APC GUI [[BR]] … … 300 301 5. Wait 30 seconds then on the APC GUI Power on LRS2MUX [[BR]] 301 302 [[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]]303 6. From the RA launcher choose: '''Operations''' and '''Camra Servers''' and '''LRS2 Server''' select '''Restart'''. 303 304 7. 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]] 304 305 8. then take a test exposure {{{ cal lrs2 -b 1 -d 0 -o 5555 }}}