### 18B

1:1

1:n

Legend | Name | Note
--- | --- | ---
(1) | User-created cable Connector External Device side: D-sub 9 pin (socket) Display: Terminal block | Connect the shield to FG (Shell).

NOTE

- Use the termination resistance selector switch in the communication cassette to set the termination resistance. Set termination resistance selector switch of the External Device which terminates the connection to ON.
- Cable length: 1200m or less.