6.2. Cable Wiring Diagram For details on cable wiring, refer to "Chapter 3 Installation and Connection" of "CJ Series Serial Communication Board / Unit User's Manual" (W336). Check the connector shape and signal line (pin assignment) before creating a cable. ■ Connector Type and Signal Wires (Pin Assignments) Applicable connector: D-SUB 9 Pin (CJ1W-SCU22 side connector shape: female) Applicable connector: D-SUB 9 Pin (V430-W2-3M side connector shape: female) 9