Omron NX1P2 series User Manual page 195

 Connection Example
Example: Twisted-pair cable connecting SD-SG, and RD-SG terminals when serial communications
mode is the host link.
Example: When using cables and devices that you used with CS/CJ/CP series.
Prepare a cable to convert the terminal block on the Serial Communications Option Board into the
D-sub9 for CS/CJ/CP series.
CIF01 side
Signal
SG0
RD
SD
ER
SG1
DR
RS
CS
SHLD
Screwless
clamping
terminal
block (9 pin)
NX-series NX1P2 CPU Unit Hardware User's Manual (W578)
CIF01 side
Signal Wiring example
SG0
RD
SD
ER
SG1
DR
RS
CS
SHLD
Screwless
clamping
terminal
block (9 pin)
Cable Computer side
Pin
Wiring Example Signal
No.
1 FG
2 SD
3 RD
4 ER
5 CS
6 5V
7 DR
8 ER
9 SG
-
Shell
D-sub
9 pin (female)
Cable Computer side
Pin
Signal
No.
1 CD
2 RD
3 SD
4 ER
5 SG1
6 DR
7 RS
8 CS
9 CI
-
Shell
D-sub
9 pin (female)
5 Installation and Wiring
SG signal wires
Bundle the
SG wires
Aluminum
foil
XM2S-0911-E
5
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