Connecting A Host Computer With Nt-Al001 Converting Link Adapters; Connections To A Modem - Omron CP1L-EL20DR-D Operation Manual

Connections to Serial Communications Option Boards

Connecting a Host Computer with NT-AL001 Converting Link Adapters

CPU Unit
Signal Pin
RS-232C
Option
Board
(See note)
D-sub, 9-pin
connector (male)
Note We recommend using the following NT-AL001 Link Adapter Connecting Cables to connect to NT-AL001
Link Adapters.
XW2Z-200T-1: 2 m
XW2Z-500T-1: 5 m

Connections to a Modem

Modem
758
NT-AL001 Link Adapter
RS-232C
Pin Signal Signal Pin
Shield
Terminal block
D-sub, 9-pin
connector (male)
DIP Switch Settings
Pin 1: ON
Pin 2: ON
(terminating resistance)
Pin 3: OFF (4-wire)
Pin 4: OFF
Pin 5: OFF
Pin 6: ON
CPU Unit
RS-232C
Option Board
NT-AL001 Link Adapter
Pin Signal
Signal
RS-422A
DIP Switch Settings
Pin 1: ON
Pin 2: ON
(terminating resistance)
Pin 3: OFF (4-wire)
Pin 4: OFF
Pin 5: OFF
Pin 6: OFF
Appendix F
Computer
Pin Signal
RS-232C
RS-232C
Interface
5 V (+)
power (-)