Mitsubishi Electric GT1685 Connection Manual page 576

RS-422 connection diagram 7)
GOT side
RXD+(RDA)
RXD-(RDB)
TXD+(SDA)
TXD-(SDB)
SG(GND)
RTS+(RSA)
RTS-(RSB)
CTS+(CSA)
CTS-(CSB)
*1 At the last axis, connect TRE to RDN.
RS-422 connection diagram 8)
GOT side
TXD+(SDA)
1
TXD-(SDB)
2
RXD+(RDA)
3
RXD-(RDB)
4
SG
5
RTS+(RSA)
6
RTS-(RSB)
7
CTS+(CSA)
8
CTS-(CSB)
9
16 - 12
16. SERVO AMPLIFIER CONNECTION
16.3 Connection Diagram
Connector for
interface unit's
or
1st axis servo
amplifier's CN3
SDP
9
SDN
19
RDP
5
RDN
15
LG
11
LG
1
TRE
10
Plate
Modular connector
(Servo amplifier side/
Distributor side)
RDP
3
RDN
6
SDP
5
SDN
4
LG
1
LG
7
P5D
2
NC
8
Connector for
interface unit's
or
2nd axis servo
amplifier's CN3
SDP
9
SDN
19
RDP
5
RDN
15
LG
11
LG
1
TRE
10
Plate
Connector for
interface unit's
or
32nd axis (last axis)
* 1
servo amplifier's CN3
SDP
9
SDN
19
RDP
5
RDN
15
LG
11
LG
1
TRE
10
Plate