Mitsubishi Electric GT14 User Manual page 556

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RS422 connection diagram 14)
Connector conversion
box
side
SDA
1
SDB
6
RDA
2
RDB
7
SG
5
RSA
3
RSB
8
CSA
4
CSB
9
FG
-
*1
Connect a terminating resistor jumper to RDB and RDR which are assigned in the FR-A5NR of the inverter located farthest from
the GOT.
The terminating resister jumper is packed together with the FR-A5NR.
RS422 connection diagram 15)
External cable
GT11H-C-37P side
SDA
2
SDB
3
RDA
6
RDB
7
SG
10
RSA
4
RSB
5
CSA
8
CSB
9
FG(Shield)
1
*1
Connect a terminating resistor jumper to RDB and RDR which are assigned in the FR-A5NR of the inverter
located farthest from the GOT1000. The terminating resister jumper is packed together with the FR-A5NR.
RS422 connection diagram 16)
External cable
GT11H-C side
SDA
W/R (A)
SDB
W/BK (A)
RDA
O/R (A)
RDB
O/BK (A)
SG
PK/R (A)
RSA
GY/R (A)
RSB
GY/BK (A)
CSA
Y/R (A)
CSB
Y/BK (A)
FG(Shield)
Shield
*1
Connect a terminating resistor jumper to RDB and RDR which are assigned in the FR-A5NR of the inverter
located farthest from the GOT1000. The terminating resister jumper is packed together with the FR-A5NR.
25 - 30
25. INVERTER CONNECTION
25.3 Connection Diagram
FR-A5NR side
(terminal block)
Station No.0
RDA
RDB
SDA
SDB
SG
RDR
FR-A5NR side
(terminal block)
Station No.0
RDA
RDB
SDA
SDB
SG
RDR
FR-A5NR side
(terminal block)
Station No.0
RDA
RDB
SDA
SDB
SG
RDR
FR-A5NR side
(terminal block)
Station No.1
RDA
RDB
SDA
SDB
SG
RDR
* 1
FR-A5NR side
(terminal block)
Station No.1
RDA
RDB
SDA
SDB
SG
RDR
* 1
FR-A5NR side
(terminal block)
Station No.1
RDA
RDB
SDA
SDB
SG
RDR
* 1
FR-A5NR side
(terminal block)
Station No.n
RDA
RDB
SDA
SDB
SG
RDR
FR-A5NR side
(terminal block)
Station No.n
RDA
RDB
SDA
SDB
SG
RDR
FR-A5NR side
(terminal block)
Station No.n
RDA
RDB
SDA
SDB
SG
RDR

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