4.WAY OF CONNECTION
26
4-7. RS-232C Connector
4-7-1. Connector pin assignment
4-7-2. Cable
The above diagram is for connecting a personal computer as a DTE (Data Terminal Equipment) device.
If it is a DCE (Data Circuit-terminating Equipment) device, connect pin to pin (DTR to DTR, DSR to
DSR etc.).
Cables should be prepared after checking connector type and pin assignments of the connected device.
Adaptable plug: 9-pin D-SUB connector
* OMRON XM3D-0921 (Cover: XM2S-0913 with #4-40 screw) or its equivalent
1
6
in
ＤＳＲ
2
in
ＲＸＤ
7
out
ＲＴＳ
3
out
ＴＸＤ
8
in
ＣＴＳ
4
out
ＤＴＲ
9
5
*
ＧＮＤ
Cross type
1
2
ＲＸＤ
3
ＴＸＤ
4
ＤＴＲ
6
ＤＳＲ
7
ＲＴＳ
8
ＣＴＳ
5
ＧＮＤ
9
1
ＣＤ
2
ＲＸＤ
3
ＴＸＤ
4
ＤＴＲ
6
ＤＳＲ
7
ＲＴＳ
8
ＣＴＳ
5
ＧＮＤ
9
ＲＩ
Personal Computer etc.
F805AT-CK
Cross type
1
2
ＲＸＤ
3
ＴＸＤ
4
ＤＴＲ
6
ＤＳＲ
7
ＲＴＳ
8
ＣＴＳ
5
ＧＮＤ
9
8
ＣＤ
3
ＲＸＤ
2
ＴＸＤ
20
ＤＴＲ
6
ＤＳＲ
4
ＲＴＳ
5
ＣＴＳ
7
ＧＮＤ
1
ＦＧ
Personal Computer etc.
F805AT-CK
(25-Pin)
(9-Pin)
