Appendix f making the cable for connecting a plc, Making the cable for connecting a plc, Appendix f – Omron Programmable Terminals NT631C User Manual
Page 288: Assembly of connecting cables, Pin connector
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Appendix F
Making the Cable for Connecting a PLC
Refer to the following when making a cable for connecting the Support Tool.
Assembly of Connecting Cables
Wiring should be carried out in one of the following ways, depending on the type of RS-232C connector.
25-pin Connector
Note Connect a shielding wire to the connector hood of the connectors both at the personal computer end
and the PT end.
Use the following recommended products when making the connecting cable.
9-pin Connector
Note Connect a shielding wire to the connector hood of the connectors both at the personal computer end
and the PT end.
SD
RD
RS
CS
SG
FG
Personal computer
Connector for peripheral devices on PT
Shielding wire
Connector hood
2
3
4
5
7
1
SD
RD
RS
CS
SG
2
3
4
5
9
Connector hood
Name
Model
Remarks
Connector
XM2D-2501
25-pin, made by OMRON, for personal computer side
XM2A-0901
9-pin, made by OMRON, for PT side
Connector hood
XM2S-2511
25-pin, made by OMRON, for personal computer side
XM2S-0911
9-pin, made by OMRON, for PT side
Cable
AWG28
×5P IFVV-SB
Multi-core shielded cable, made by Fujikura Ltd.
CA-MA-VV-SB 5P
×28AWG
Multi-core shielded cable, made by Hitachi Cable, Ltd.
RD
SD
RS
CS
SG
Personal computer
Connector for peripheral devices on PT
Shielding wire
Connector hood
2
3
7
8
5
SD
RD
RS
CS
SG
2
3
4
5
9
Connector hood