Mitsubishi Electric GT1685 Connection Manual page 691

POINT POINT POINT
Mixed wiring with various GOTs
The GOT multi-drop connection can be used with various GOTs mixed.
Example of mixed wiring with various GOTs
GT16
(FA-LTBGTR4CBL□□)
Serial multi drop
connection unit
RDA
RDB
SDA
SDB
SG
GT16, GT15
(GT15-RS4-9S)
GT16, GT15
(GT15-RS4-TE)
20. GOT MULTI-DROP CONNECTION
20.4 Connection Diagram
GT11, GT10
User-created
(GT10-9PT5S)
terminal block
20 - 23
17
18
19
20
21
22
23