Vacuum System Migration

Contents

  1. Vacuum System Migration
    1. Migration from RaspberryPi to MOXA/Saba-taro
    2. Add new channels with the MOXA/Saba-taro system
    3. Add new channels with the Raspberry Pi system

Migration from RaspberryPi to MOXA/Saba-taro

Procedures

  1. Stop Raspberry Pi DAQ (comment out CC10.py) on crontab@k1script1 
    controls@k1script1> crontab -e
# * * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 15 > /tmp/crontest-cc10.log 2>&1
# * * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 45 >> /tmp/crontest-cc10.log 2>&1
  2. Shutdown Raspberry Pi 
    pi@raspberrypi> sudo /sbin/shutdown -h now
  3. Parallel work
    • Hardware works
      1. Disconnect Raspberry Pi from CC-10
      2. Connect MOXA/Saba-taro to CC-10 and set up MOXA/Saba-taro in VAC network
    • Software works
      1. Comment out related channels in "threshold" dict on VAC_MON guardian, and then reload it. 
        controls@k1ctr0> guardutils edit VAC_MON

      2. Create and edit new RaspPi VAC channel list 

        controls@k1ctr0> cd /users/DAQ/EpicsDAQ/etc/CC10/
controls@k1ctr0> cp VAC.json VAC.json.(unique_name)
controls@k1ctr0> emacs VAC.json.(unique_name)
controls@k1ctr0> unlink VAC.json
controls@k1ctr0> ln -s VAC.json.(unique_name) VAC.json
      3. Resume Raspberry Pi DAQ (uncomment CC10.py) on crontab@k1script1 
        controls@k1script1> crontab -e
* * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 15 > /tmp/crontest-cc10.log 2>&1
* * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 45 >> /tmp/crontest-cc10.log 2>&1
      4. Create and edit new MOXA VAC channel list 
        controls@k1ctr0> cd /users/DAQ/EpicsDAQ/etc/CC10/
controls@k1ctr0> cp MOXA_VAC.json.txt MOXA_VAC.json.txt.(unique_name)
controls@k1ctr0> emacs MOXA_VAC.json.txt.(unique_name)
controls@k1ctr0> unlink MOXA_VAC.json.txt
controls@k1ctr0> ln -s MOXA_VAC.json.txt.(unique_name) MOXA_VAC.json.txt
      5. Update IOC data base 
        controls@k1ctr0> cd /opt/rtcds/kamioka/k1/target/k1vac/db/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o db > example_vac_gauge.db.(unique_name)
controls@k1ctr0> unlink example_vac_gauge.db
controls@k1ctr0> ln -s example_vac_gauge.db.(unique_name) example_vac_gauge.db
      6. Restart vacuum IOC on supervisor@k1script1 
        controls@k1script1> sudo supervisorctl restart vac_ioc
  4. Set up EPICS gateway from VAC network to DGS network.
  5. Add related channels in "GVs" list, uncomment related channels in "threshold" dict on VAC_MON guardian, and then reload it. 
    controls@k1ctr0> guardutils edit VAC_MON
  6. Update daqd configuration file 
    controls@k1ctr0> cd /opt/rtcds/kamioka/k1/chans/daq/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o ini > K1EDCU_VAC_GAUGE.ini.(unique_name)
controls@k1ctr0> unlink K1EDCU_VAC_GAUGE.ini
controls@k1ctr0> ln -s K1EDCU_VAC_GAUGE.ini.(unique_name) K1EDCU_VAC_GAUGE.ini
  7. Restart daqd from DAQ guardian

Add new channels with the MOXA/Saba-taro system

Procedures

  1. Parallel work
    • Hardware work
      1. Connect MOXA/Saba-taro to CC-10 and set up MOXA/Saba-taro in VAC network.
      2. Set up EPICS gateway from VAC network to DGS network.
    • Software work
      1. Create and edit new MOXA VAC channel list 
        controls@k1ctr0> cd /users/DAQ/EpicsDAQ/etc/CC10/
controls@k1ctr0> cp MOXA_VAC.json.txt MOXA_VAC.json.txt.(unique_name)
controls@k1ctr0> emacs MOXA_VAC.json.txt.(unique_name)
controls@k1ctr0> unlink MOXA_VAC.json.txt
controls@k1ctr0> ln -s MOXA_VAC.json.txt.(unique_name) MOXA_VAC.json.txt
      1. Update IOC data base 
        controls@k1ctr0> cd /opt/rtcds/kamioka/k1/target/k1vac/db/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o db > example_vac_gauge.db.(unique_name)
controls@k1ctr0> unlink example_vac_gauge.db
controls@k1ctr0> ln -s example_vac_gauge.db.(unique_name) example_vac_gauge.db
      2. Restart vacuum IOC on supervisor@k1script1 
        controls@k1script1> sudo supervisorctl restart vac_ioc
  2. Add related channels in "GVs" list and "threshold" dict on VAC_MON guardian, and then reload it. 
    controls@k1ctr0> guardutils edit VAC_MON
  3. Update daqd configuration file 
    controls@k1ctr0> cd /opt/rtcds/kamioka/k1/chans/daq/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o ini > K1EDCU_VAC_GAUGE.ini.(unique_name)
controls@k1ctr0> unlink K1EDCU_VAC_GAUGE.ini
controls@k1ctr0> ln -s K1EDCU_VAC_GAUGE.ini.(unique_name) K1EDCU_VAC_GAUGE.ini
  4. Restart daqd from DAQ guardian
  5. Update trend-monitor configuration file 
    controls@k1ctr0> cd /users/tyamamoto/longTermTrendMonitor/conf/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o conf > vac.lst.(unique_name)
controls@k1ctr0> unlink vac.lst
controls@k1ctr0> unlink vac.lst.(unique_name) vac.lst

Add new channels with the Raspberry Pi system

Procedures

  1. Parallel work
    • Hardware work
      1. Connect Raspberry Pi to CC-10 and set up it.
    • Software work
      1. Stop Raspberry Pi DAQ (comment out CC10.py) on crontab@k1script1 
        controls@k1script1> crontab -e
# * * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 15 > /tmp/crontest-cc10.log 2>&1
# * * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 45 >> /tmp/crontest-cc10.log 2>&1

      2. Create and edit new RaspPi VAC channel list 

        controls@k1ctr0> cd /users/DAQ/EpicsDAQ/etc/CC10/
controls@k1ctr0> cp VAC.json VAC.json.(unique_name)
controls@k1ctr0> emacs VAC.json.(unique_name)
controls@k1ctr0> unlink VAC.json
controls@k1ctr0> ln -s VAC.json.(unique_name) VAC.json
      1. Resume Raspberry Pi DAQ (uncomment CC10.py) on crontab@k1script1 
        controls@k1script1> crontab -e
* * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 15 > /tmp/crontest-cc10.log 2>&1
* * * * * /users/DAQ/EpicsDAQ/bin/CC10.py      --daq --wait 45 >> /tmp/crontest-cc10.log 2>&1
      2. Update IOC data base 
        controls@k1ctr0> cd /opt/rtcds/kamioka/k1/target/k1vac/db/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o db > example_vac_gauge.db.(unique_name)
controls@k1ctr0> unlink example_vac_gauge.db
controls@k1ctr0> ln -s example_vac_gauge.db.(unique_name) example_vac_gauge.db
      3. Restart vacuum IOC on supervisor@k1script1 
        controls@k1script1> sudo supervisorctl restart vac_ioc
      4. Add related channels in "threshold" dict on VAC_MON guardian, and then reload it. 
        controls@k1ctr0> guardutils edit VAC_MON
  2. Update daqd configuration file 
    controls@k1ctr0> cd /opt/rtcds/kamioka/k1/chans/daq/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o ini > K1EDCU_VAC_GAUGE.ini.(unique_name)
controls@k1ctr0> unlink K1EDCU_VAC_GAUGE.ini
controls@k1ctr0> ln -s K1EDCU_VAC_GAUGE.ini.(unique_name) K1EDCU_VAC_GAUGE.ini
  3. Restart daqd from DAQ guardian
  4. Update trend-monitor configuration file 
    controls@k1ctr0> cd /users/tyamamoto/longTermTrendMonitor/conf/
controls@k1ctr0> /users/DAQ/EpicsDAQ/share/scripts/generate_daq_conf.py -s cc10 -o conf > vac.lst.(unique_name)
controls@k1ctr0> unlink vac.lst
controls@k1ctr0> unlink vac.lst.(unique_name) vac.lst