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16. SERVO AMPLIFIER CONNECTION
16.3 Connection Diagram
16 - 9
9
MELSECNET/H
CONNECTION (PLC
TO PLC NETWORK)
10
MELSECNET/10
CONNECTION (PLC
TO PLC NETWORK)
11
CC-Link IE CONTROLLER
NETWORK
CONNECTION
12
CC-Link IE FIELD
NETWORK
CONNECTION
13
CC-Link CONNECTION
(INTELLIGENT DEVICE
STATION)
14
CC-Link
CONNECTION
(Via G4)
15
INVERTER
CONNECTION
16
SERVO AMPLIFIER
CONNECTION
16.3.2 RS-422 cable
Connection diagram
*1 At the last axis, connect TRE to RDN.
*1 At the last axis, connect TRE to RDN.
RS422 connection diagram 1)
GOT side
SDP
SDN
RDP
RDN
LG
LG
TRE
SD
Connector for
interface unit's
or
2nd axis servo
amplifier's CN3
SDP
SDN
RDP
RDN
LG
LG
TRE
SD
RDA1(RXD1+)
RDB1(RXD1-)
SDA1(TXD1+)
SDB1(TXD1-)
SG
RSA(RTS+)
RSB(RTS-)
CSA(CTS+)
CSB(CTS-)
SDA2(TXD2+)
SDB2(TXD2-)
RDA2(RXD2+)
RDB2(RXD2-)
NC
3
4
1
2
13
9
10
11
12
5
6
7
8
14
Shell
9
19
5
15
11
1
10
Plate
9
19
5
15
11
1
10
Plate
Connector for
interface unit's
or
1st axis servo
amplifier's CN3
Connector for
interface unit's
or
32nd axis (last axis)*1
servo amplifier's CN3
SDP
SDN
RDP
RDN
LG
LG
TRE
SD
9
19
5
15
11
1
10
Plate
RS422 connection diagram 2)
GOT side
SDP
SDN
RDP
RDN
LG
LG
TRE
SD
Connector for
interface unit's
or
2nd axis servo
amplifier's CN3
SDP
SDN
RDP
RDN
LG
LG
TRE
SD
RXD+(RDA)
RXD-(RDB)
TXD+(SDA)
TXD-(SDB)
SG(GND)
RTS+(RSA)
RTS-(RSB)
CTS+(CSA)
CTS-(CSB)
2
7
1
6
5
3
8
4
9
9
19
5
15
11
1
10
Plate
9
19
5
15
11
1
10
Plate
Connector for
interface unit's
or
1st axis servo
amplifier's CN3
Connector for
interface unit's
or
32nd axis (last axis)
servo amplifier's CN3
*1
SDP
SDN
RDP
RDN
LG
LG
TRE
SD
9
19
5
15
11
1
10
Plate