For some PLC controllers, the data size footprint required for a given assembly can be a limiting factor on how many devices can connect to a given controller. ConveyLinx includes input/output assemblies with fewer registers that contain basic functions in applications where the full functionality of the PLC I/O Mode Assemblies is not required. The Reduced Size Assemblies provide basic I/O and motor control while removing the interfaces for servo moves, upstream/downstream data, tracking data, etc.
PLC I/O Mode Inputs to PLC
| Module Address | Register Name | Assembled Modbus Address | Assembled EIP Address | Assembled Profinet Address |
|---|---|---|---|---|
| 4:0035 | Sensor & Control Port Inputs | 4:2700 | I.Data [0] | Byte 0 (Hi) Byte 1 (Lo) |
| 4:0036 | Sensor Detect | 4:2701 | I.Data [1] | Byte 2 (Hi) Byte 3 (Lo) |
| 4:0057 | Left Motor Temperature | 4:2702 | I.Data [2] | Byte 4 (Hi) Byte 5 (Lo) |
| 4:0058 | Left Motor Status | 4:2703 | I.Data [3] | Byte 6 (Hi) Byte 7 (Lo) |
| 4:0081 | Right Motor Temperature | 4:2704 | I.Data [4] | Byte 8 (Hi) Byte 9 (Lo) |
| 4:0082 | Right Motor Status | 4:2705 | I.Data [5] | Byte 10 (Hi) Byte 11 (Lo) |
| 4:0060 | Left Motor Port Digital I/O Status | 4:2706 | I.Data [6] | Byte 12 (Hi) Byte 13 (Lo) |
| 4:0084 | Right Motor Port Digital I/O Status | 4:2707 | I.Data [7] | Byte 14 (Hi) Byte 15 (Lo) |
| Reserved | 4:2708 | I.Data [8] | Byte 16 (Hi) Byte 17 (Lo) |
PLC I/O Mode Outputs from PLC
| Module Address | Register Name | Assembled Modbus Address | Assembled EIP Address | Assembled Profinet Address |
|---|---|---|---|---|
| 4:0060 | Set Left Motor Port Digital Control | 4:2800 | O.Data [0] | Byte 0 (Hi) Byte 1 (Lo) |
| 4:0084 | Set Right Motor Port Digital Control | 4:2801 | O.Data [1] | Byte 2 (Hi) Byte 3 (Lo) |
| 4:0037 | Control Port Digital Output Control | 4:2802 | O.Data [2] | Byte 4 (Hi) Byte 5 (Lo) |
| 4:0260 | Left Motor Run / Reverse | 4:2803 | O.Data [3] | Byte 6 (Hi) Byte 7 (Lo) |
| 4:0270 | Right Motor Run / Reverse | 4:2804 | O.Data [4] | Byte 8 (Hi) Byte 9 (Lo) |
| 4:0040 | Left Motor Speed Reference | 4:2805 | O.Data [5] | Byte 10 (Hi) Byte 11 (Lo) |
| 4:0064 | Right Motor Speed Reference | 4:2806 | O.Data [6] | Byte 12 (Hi) Byte 13 (Lo) |
| 4:0022 | Clear Motor Error | 4:2807 | O.Data [7] | Byte 14 (Hi) Byte 15 (Lo) |
| Reserved | 4:2808 | O.Data [8] | Byte 16 (Hi) Byte 17 (Lo) |