Mitsubishi Electric GOT1000 Series Connection Manual page 421

RS422 connection diagram 3)
(For GT1030, GT1020)
GOT side
(terminal block)
SDA
SDB
RDA
RDB
SG
RSA
RSB
CSA
CSB
* 1
*1 Connect FG grounding to the appropriate part of a cable
shield line.

Precautions when preparing a cable
(1) Cable length
The length of the RS-422 cable must be 1200m or less.
(2) GOT side connector
For the GOT side connector, refer to the following.
1.4.1 GOT connector specifications
(3) Connector for Panasonic Industrial Devices SUNX
PLC
Use the connector applicable to the Panasonic
Industrial Devices SUNX PLC.
For details, refer to the Panasonic Industrial Devices
SUNX PLC user's manual.

Connecting terminating resistors
(1) GOT side
(a) For GT16, GT15, GT12
Set the terminating resistor setting switch of the
GOT main unit to "Disable".
(b) For GT14, GT11, GT10
Set the terminating resistor selector to "330 ".
For details of terminating resistor settings, refer to the
following.
1.4.3 Terminating resistors of GOT
PLC side
R+
Receive data(+)
R-
Receive data(-)
S+
Send data(+)
S-
Send data(-)
15. CONNECTION TO PANASONIC INDUSTRIAL DEVICES SUNX PLC
15.3 Connection Diagram
9
10
11
12
13
14
15
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