### 1I)

1:1

1:n

No. | Name | Note
--- | --- | ---
(1) | RS-422 Terminal Block Conversion Adapterby Pro-face PFXZCBADTM1 |
(2) | User-created cable Connector Display side: Terminal Block External Device side: Terminal Block |
(3) | RS485 master cable by Sanmei Electronics Co., LTD. Si-RSM**M | Connect the cable to RM connector on External Device.
(4) | RS485 slave cable by Sanmei Electronics Co., LTD. Si-RSS | Connect one side of the cable to RS connector on External Device that's situated nearer Display. Connect the other side of the cable to RM connector on next External Device.

NOTE

- Cable length: 20m or less.