Hardware manual

Chapter 2 Connection to a PLC
2-58
Connection Diagram 2-5: FX2N-232-BD to MICRO/I
PLC(RS-232C) HG1F/2F/2S/3F/4F(RS-232C)
Pin No.
Pin No.
Name Name
HG1F
Connector
HG2F/
3F/4F
HG2S
1 CD FG 1 1 1
2 RD SD 2 2 30
3 SD RD 3 3 32
4 ER RS 9 4 34
5 SG CS 6 5 36
6 DR NC -
６
-
7 RS SG 7 7 29
8 CS NC - 8 -
Cover FG ER - 20 -
D-sub, 9P connector socket type (HG1F)
D-sub, 25P connector socket type (HG2F/3F/4F)
D-sub, 37P connector plug type (HG2S)
D-sub, 9P connector plug type
Shield Wire
Connection Diagram 2-6: MELSEC-Q (Mitsubishi cable QC30R2) to MICRO/I
PLC(RS-232C) HG1F/2F/2S/3F/4F(RS-232C)
Pin No.
Pin No.
Name Name
HG1F
Connector
HG2F/
3F/4F
HG2S
FG 1 1 1
2 RXD SD 2 2 30
3 TXD RD 3 3 32
4 DTR RS 9 4 34
5 GND CS 6 5 36
6 DSR NC -
６
-
SG 7 7 29
NC - 8 -
ER - 20 -
D-sub, 9P connector socket type (HG1F)
D-sub, 25P connector socket type (HG2F/3F/4F)
D-sub, 37P connector plug type (HG2S)
D-sub, 9P connector socket type
(cable side)
Shield Wire