LIGO Document E1200378-x0
- The EtherCAT chassis for slow controls is based on Beckhoff automation technology built on Ethernet. It is a 3U chassis with 3 DIN rails mounted inside. The front panel contains the Ethernet connections, whereas the rear panel seats up to 8 adapter boards. Each adapter board interfaces an external unit such as the common mode board. It typically contains a D-sub connector which is wired 1:1 to the external unit. Internally, the DIN rails are populated with power supplies and EtherCAT modules. An EtherCAT module consists of a coupler and multiple terminals which are used for binary and analog input/output.
- LIGO-E1200376: aLIGO, Slow Controls, Chassis, End 2
- LIGO-E1200373: aLIGO, Slow Controls, Chassis, Corner 3
- LIGO-E1200372: aLIGO, Slow Controls, Chassis, Corner 2
- LIGO-E1200371: aLIGO, Slow Controls, Chassis, ISC Common Mode
- LIGO-E1200368: aLIGO, Slow Controls, Chassis, Corner Remote Access H1
- LIGO-E1200370: aLIGO, Slow Controls, Chassis, End Remote Access H1
- LIGO-E1200375: aLIGO, Slow Controls, Chassis, Corner 5
- LIGO-E1400265: aLIGO, Slow Controls, Chassis, End 3
- LIGO-E1300688: aLIGO, Slow Controls, Chassis, Corner 6
- LIGO-E1200367: aLIGO, Slow Controls, Chassis, MSR Corner
- LIGO-E1200369: aLIGO, Slow Controls, Chassis, End Remote Access
- LIGO-E2000526: aLIGO, Slow Controls, Chassis, Squeezer 4
- LIGO-E1600385: aLIGO, Slow Controls, Chassis, Squeezer 3
- LIGO-E2200003: aLIGO, Slow Controls, Chassis, Filter Cavity End
- LIGO-E1200204: aLIGO, Slow Controls, EtherCAT Chassis
- LIGO-E2300328: aLIGO, Slow Controls, Chassis, Squeezer 5
- LIGO-E1200374: aLIGO, Slow Controls, Chassis, Corner 4
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