Green-X,YのPLL FunctionGeneratorのIPアドレスをPicoネットワークへ移動しました。

手順:
 作業開始前にそれぞれの写真を撮影した。(Fig.1, Fig.2)
 ALS_PLL_XとALS_PLL_YのGuardianをPLL_LOCKEDからSAFEに変更した。

 [PLL_X]
  1. LANケーブルを抜く、[local]ボタンを押下
  2.[Utility]-[GPIB/RS-232 LAN] - [LAN Setip] (Fig.3)
   IP Addr: 10.68.150.65 -> 10.68.160.65
   Sub Net Mask: 255.255.0.0 -> 255.255.255.0
   Gateway: 10.68..0 -> 0.0.0.0
    Gatewayを先に0にする必要がある、
    変更せずIP AddrとSubNetMaskを設定しようとしても、整合が取れなくて設定が127.0.0.1と0.0.0.0に強制的に変えられる。(Fig.4)     
  3.FrequencyとAmplitudeを押下して設定を合わせる。
  　途中で操作を間違えて修正する為miyoki-sanにサポートをして頂いた。

 [PLL_X]
  1. LANケーブルを抜く、[local]ボタンを押下
  2.[Utility]-[GPIB/RS-232 LAN] - [LAN Setip]
   IP Addr: 10.68.150.66 -> 10.68.160.66
   Sub Net Mask: 255.255.0.0 -> 255.255.255.0
   Gateway: 0.0.0.0 -> 0.0.0.0
  3.FrequencyとAmplitudeを押下して設定を合わせる。

 Scriptsの変更
  /opt/rtcds/userapps/release/cds/common/scripts/epics-motor-control/keisight/
   freqmonitor_PLL.py
   pcas_pll.py
    各IPアドレスを変更

 LANケーブルの接続
  LANケーブルをPSLルーム裏のSWとFunctionGeneratorへ接続した。
  Port: 10 : X側Function Generator
  Port: 12 : Y側Function Generator

 Deamon
  sudo supervisorctl reload
   -> デーモンの立ち上げ直しを行った。
      conda環境でpyvisaを使用しているが、reread/stop/startのみではconda環境でIPアドレスが残るようでPicoネットのアドレスで接続できない不具合が発生した。
      そのため、デーモンの立ち上げ直しを行うことで解消した。

  ALS_PLL_XとALS_PLL_YのGuardianをSAFEからPLL_LOCKEDに変更して正常にロック状態となったことを確認した。(Fig.5, Fig.6, Fig.7, Fig.8)
  
  Function GeneratorのPicoへの移行作業は全て完了しました。

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IP address of PLL FunctionGenerator in Green-X,Y moved to Pico network.

PROCEDURE:
 Before starting the work, a picture of each was taken. (Fig.1, Fig.2)
 Changed Guardian for ALS_PLL_X and ALS_PLL_Y from PLL_LOCKED to SAFE.

 [PLL_X]
  1. unplug the LAN cable, press the [local] button
  2.[Utility]-[GPIB/RS-232 LAN] - [LAN Setip] (Fig.3)
   IP Addr: 10.68.150.65 -> 10.68.160.65
   Sub Net Mask: 255.255.0.0 -> 255.255.255.0
   Gateway: 10.68..0 -> 0.0.0.0.0
    Gateway needs to be set to 0 first, and
    If I try to set IP Addr and SubNetMask without changing them, the settings are forced to change to 127.0.0.1 and 0.0.0.0 due to inconsistencies. (Fig.4)     
  3. Press Frequency and Amplitude to adjust the settings.
  　I made a mistake during the process, and miyoki-san helped me to correct it.

 [PLL_X]
  1. unplug the LAN cable and press the [local] button
  2.[Utility]-[GPIB/RS-232 LAN] - [LAN Setip]
   IP Addr: 10.68.150.66 -> 10.68.160.66
   Sub Net Mask: 255.255.0.0 -> 255.255.255.0
   Gateway: 0.0.0.0 -> 0.0.0.0.0
  3. Press Frequency and Amplitude to adjust the settings.

 Change Scripts
  /opt/rtcds/userapps/release/cds/common/scripts/epics-motor-control/keisight/
   freqmonitor_PLL.py
   pcas_pll.py
    Change each IP address

 LAN cable connection
  LAN cable was connected to SW and FunctionGenerator behind PSL room.
  Port: 10 : X-side Function Generator
  Port: 12 : Y-side Function Generator

 Deamon
  sudo supervisorctl reload
   -> Daemon was restarted.
      I am using pyvisa in the conda environment, but it seems that the IP address remains in the conda environment if I only use read/stop/start, and there was a problem with not being able to connect using the PicoNet address.
      This problem was solved by re-starting the daemon.

  We changed Guardian of ALS_PLL_X and ALS_PLL_Y from SAFE to PLL_LOCKED and confirmed that they are now locked normally. (Fig.5, Fig.6, Fig.7, Fig.8)

  All of Function Generator's migration work to Pico is now complete.