7
3-2-4 Connection Diagram
Use either NS Serial Port A or B to connect host computer via Memory Link.
You cannot simultaneously set Serial Port A and B to Memory Link.
The connecting cable varies with the specifications of the host computer
communications port.
Below is a typical example, which shows the wiring diagram when DOS/V PC is
connected.
9pin
Dsub(Female)
9pin
Dsub(Male)
3 SD
SD 2
2 RD
RD 3
7 RS
RS 4
8 CS
CS 5
5 SG
SG 9
DOS/V PC
NS-series PT
Above wiring is identical with the NS to and from NS-Designer wiring.
If the cable length is conform, you can use the following cable with connector.
XW2Z-S002 Omron
product
Cable length 2m, 9 pin
⇔
9 pin