I/O Subsystem
AssemblyRack of process I/O modules converting field signals to and from the controller, with hot-swap modules and field termination. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for I/O Subsystem
8 top-level lines as of r131932| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | I/O Backplane 3 parts | power-plant-control-room-io-backplane | 1× | 1 | 0 | assembly |
| 2 | Analog Input Module 6 parts | power-plant-control-room-ai-module | 4× | 4 | 0 | assembly |
| 3 | Analog Output Module 6 parts | power-plant-control-room-ao-module | 2× | 2 | 0 | assembly |
| 4 | Digital Input Module 5 parts | power-plant-control-room-di-module | 4× | 4 | 0 | assembly |
| 5 | Digital Output Module 6 parts | power-plant-control-room-do-module | 4× | 4 | 0 | assembly |
| 6 | RTD / Thermocouple Module 6 parts | power-plant-control-room-rtd-module | 2× | 2 | 0 | assembly |
| 7 | Field Termination Assembly 3 parts | power-plant-control-room-io-termination | 8× | 8 | 0 | assembly |
| 8 | Fastener Set | fastener-set | 1× | 1 | · | part |