Omron NT31

78
Connecting to the RS-232C Port at the Host Section 4-1
114
13 25
NT31/NT31C
FG
CS
RS
RD
SD
TRM
-
-
SG
-
-
SDA (-)
RDA (-)
-
RDB (+)
SDB (+)
-
-
-
RSB (+)
RSA (-)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
-
23
24
25
-
(
25-
p
in t
yp
e
)
Shielding wire
SD
RD
RS
CS
SG
PLC (Host link unit)
Abbreviation
Pin
number
RS-232C
interface
Abbreviation
Connector
hood
RS-232C/
422A/485
interface
Connector
hood