IOC name | CPU name | PV prefix (<device>:<area>:<position>) | Description | Location | Associated network nodes | Notes |
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sioc-sys0-ms01 | cpu-sys0-sp01 | FREQ:SYS0:00 SIM01 (SIM YCPSW PVs) PRL:SYS0:1:MO | PVs for Master Oscillator in master source rack - MO freq locker
- SIM modules for freq. locker (SIM01)
- Agilent freq. counter (FREQ:SYS0:00)RF-locking Matlab script soft PVs (Charlie Xu, "LCLS2_MO_Frequency_locker_PID") (PRL:SYS0:1:MO:)
| L2KG02-25 | Freq. counter: freq-sys0-ms01 FPGA: 192.168.1.16 |
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sioc-sys0-ms02 | cpu-sys0-sp01 | PRL:SYS0:02 (SIM high-level PVs) SIM02 (SIM YCPSW PVs) PRL:SYS0:02:L0 (Beckhoff PA PVs) PRL:SYS0:02:01 (Beckhoff rack PVs) BKHF:SYS0:MS02 (Beckhoff low-level PVs) | PVs for SIM modules in master source rack and Beckhoffs in laser rack - SIM for L0-L1 PLL master (SIM02)
- Beckhoff for:
- L0-L1 VCO (slave) PA
- L2CID-04 rack temp & water flow
| L2KG02-24 (SIM) L2CID-04 (Beckhoff) | Beckhoff: apc-sys0-ms02 FPGA: 192.168.1.20 |
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sioc-sys0-ms03 | cpu-sys0-sp01 | PRL:SYS0:03 (SIM Pvs) SIM03 (SIM YCPSW PVs) PRL:SYS0:03:L2 (Beckhoff L2 VCO PVs) PRL:SYS0:03:L3 (Beckhoff L3 PVs) PRL:SYS0:03:LO (Beckhoff LO PVs) PRL:SYS0:03:01 (Beckhoff rack PVs) BKHF:SYS0:MS03 (Beckhoff low-level PVs) | PVs for SIM modules in master source rack and Beckhoffs in LLRF rack - SIM for L2 PLL master (SIM03)
- Beckhoff for:
- L2 VCO (slave) PA
- L3 PA
- L3 LO PA
- L2KG02-20 rack temp & water flow
| L2KG02-24 (SIM) L2KG04-20 (Beckhoff) | Beckhoff: apc-sys0-ms03 FPGA: 192.168.1.28 |
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sioc-sys0-ms04 | cpu-sys0-sp01 | PRL:SYS0:04:L0 (Beckhoff L0-L1 PVs) PRL:SYS0:04:L2 (Beckhoff L2 PVs) PRL:SYS0:04:LO (Beckhoff LO PVs) PRL:SYS0:04:01 (Beckhoff L2KG02-24 rack PVs) PRL:SYS0:04:02 (Beckhoff L2KG02-25 rack PVs) BKHF:SYS0:MS04 (Beckhoff low-level PVs) | Pvs for Beckhoffs in master source rack - L0-L1 return PA
- L2 return PA
- L0-L1 & L2 LO PA
- L2KG02-24 rack temp & water flow
- L2KG02-25 rack temp & water flow
| L2KG02-24 L2KG02-25 | Beckhoff: apc-sys0-ms04 |
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sioc-sys0-ms05 | cpu-sys0-sp01 | PRL:SYS0:05 (SIM PVs) SIM05 (SIM YCPSW PVs) | PVs for SIM modules in laser rack - SIM for L0-L1 PLL slave (SIM05)
| L2CID-04 | FPGA: 192.168.1.19 |
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sioc-sys0-ms06 | cpu-sys0-sp01 | PRL:SYS0:06 (SIM PVs) SIM06 (SIM YCPSW PVs) | PVs for SIM modules in LLRF rack - SIM for L2 PLL slave (SIM06)
| L2KG04-20 | FPGA: 192.168.1.24 |
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