Mitsubishi A953GOT-LBD-M3-H, Hardware Manual

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A953 HANDY GOT Connection to PLC by Omron 8
8-8
8.3 Connection cable
The connection diagram and the connector of RS-232C cables which connect the upper link
unit, the communication board, the CPU (CV1000 or CQM1) and the GOT are shown below.
1) Connection diagram
a) Upper link unit
b) Communication board
GOT side (F9GT-HCAB
†
-3M)
(
†
= none or 1)
Cable connection and signal direction
Omron PLC side
(25-pin D-Sub,
male, milli-thread
type)
Signal
name
Untied
wire color
Pin
number
Pin
number
Signal
name
CD(DCD) Blue 8 1 FG
RD(RXD) Red 4 2 SD(TXD)
SD(TXD) Black 2 3 RD(RXD)
ER(DTR) White 3 4 RS(RTS)
SG(GND) Orange 10 5 CS(CTS)
DR(DSR) Green 5 6
−
RS(RTS) Yellow 6 7 SG(GND)
CS(CTS) Brown 7 8
−
FG
(SHIELD)
Drain wire 1 20 ER(DTR)
GOT side (F9GT-HCAB
†
-3M)
(
†
= none or 1)
Cable connection and signal direction
Omron PLC side
(9-pin D-Sub,
male, milli-thread
type)
Signal
name
Untied
wire color
Pin
number
Pin
number
Signal
name
CD(DCD) Blue 8 1 FG
RD(RXD) Red 4 2 SD(TXD)
SD(TXD) Black 2 3 RD(RXD)
ER(DTR) White 3 4 RS(RTS)
SG(GND) Orange 10 5 CS(CTS)
DR(DSR) Green 5 6 5V
RS(RTS) Yellow 6 7 DR(DSR)
CS(CTS) Brown 7 8 ER(DTR)
FG
(SHIELD)
Drain wire 1 9 SG(GND)
Class D grounding
Class D grounding