CIMPLICITYCabling Diagrams for Point-to-Point Configurations
The following diagrams illustrate point-to-point configurations using the RS-232/RS-422 Converter (IC690ACC900) or the RS-422/RS-232 Isolated Repeater/Converter (IC655CCM590):
| Diagram | Converter | Connected to: | Cables |
| A | IC690ACC900 | Series 90 RS-485 CPU port | A or B, C |
| B | IC690ACC900 | Series 90 RS-485 CPU port | A or B, D |
| C | IC690ACC900 | Series 90 RS-485 CPU port | A or B, E |
| D | IC690ACC900 | Series 90 RS-485 CPU port | A or B, F |
| E | IC690ACC900 | Series 90 RS-485 CMM port | A or B, G |
| F | IC655CCM590 | Series 90 RS-485 CPU port | A or B, H |
| G | IC655CCM590 | Series 90 RS-485 CPU port | A or B, I |
| H | IC655CCM590 | Series 90 RS-485 CMM port | A or B, J |
