Mitsubishi GOT1000 Series - Page 985

24.2 Connection Cable
24.2.2 RS-422 cable
24 - 11
17
CONNECTION TO ALLEN-BRADLEY PLC
18
CONNECTION TO SIEMENS PLC
19
MICROCOMPUTER CONNECTION
20
CONNECTION TO OMRON TEMPERATURE CONTROLLER
21
CONNECTION TO YAMATAKE TEMPERATURE CONTROLLER
22
CONNECTION TO RKC TEMPERATURE CONTROLLER
23
CONNECTION TO FREQROL SERIES INVERTER
24
SERVO AMPLIFIER CONNECTION
24.2.2 RS-422 cable
The following shows the connection diagrams and connector specifications of the RS-422 cable used for
connecting the GOT to a servo amplifier.
1 Connection diagram
(1) RS-422 cable 1)
(2) RS-422 cable 3)
*1 The pin layout shows the engagement face.
GOT side
cable connection
Distributor side
(Modular connector)
Signal
name
Pin No.
Pin
wiring
Signal
name
Pin layout*1
SDA 1
1 LG
RDA 2
2 P5
RSA 3 3 RDP
CSA 4 4 SDN
SG 5 5 SDP
SDB 6 6 RDN
RDB 7 7 LG
RSB 8 8 TRE
CSB 9
FG -
1
11
9
Plate
5
19
10
15
11
SDP
SD
RDP
SDN
TRE
RDN
LG
LG
9
5
19
10
15
11
SDP
SD
RDP
SDN
TRE
RDN
LG
LG
9
5
19
10
15
11
SDP
SD
RDP
SDN
TRE
RDN
LG
LG
PlatePlate
Connector for
interface unit's
or
1st axis servo
amplifier's CN3
Connector for
interface unit's
or
2nd axis servo
amplifier's CN3
Connector for
interface unit's
or
32nd axis (last axis)
servo amplifier's CN3 (*1)
*1 At the last axis, connect TRE to RDN.
RXD-(RDA)
Signal name Pin No.
GOT side
2
TXD+(SDA) 1
TXD-(SDB) 6
SG(GND) 5
RTS+(RSA) 3
RTS-(RSB) 8
CTS+(CSA) 4
CTS-(CSB) 9
RXD+(RDB) 7
PJ-45 plug(male)
18