Omron WT30-CA2M Operation Manual page 44

Connections
Personal computer
Personal computer
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Serial Connection Example 1
The serial setting for the personal computer is set to no flow control.
D-sub, 9-pin, Female End
Signal Pin No.
CD 1
RD 2
SD 3
ER 4
SG 5
DR 6
RS 7
CS 8
RI 9
The connections indicated by dotted lines are used with the
recommended cables, but are not a problem for operation.
Recommended Cables
Model
XW2Z-0100U-3
XW2Z-0200U-3
XW2Z-0500U-3
Serial Connection Example 2
If the serial setting for the personal computer cannot be set to no flow control,
prepare the cables short-circuiting pins 4 and 6, and pins 7 and 8.
D-sub, 9-pin, Female End
Signal Pin No.
CD 1
RD 2
SD 3
ER 4
SG 5
DR 6
RS 7
CS 8
RI 9
D-sub, 9-pin, Male End
RS-232C
Signal Pin No.
cable
RD
SD
SG
Cable length
1 m
2 m
5 m
D-sub, 9-pin, Male End
RS-232C
Signal Pin No.
cable
1
RD 2
SD 3
4
SG 5
6
7
8
9
Section 2-2
1
2
3
4
5
W T3 0-M
01 -F LK
6
WT30
7
8
9
W T3 0-M
01 -F LK
WT30
25