Yaskawa RS-485 MEMOBUS - Manual (Page 19)

5 Installation Procedure
YASKAWA ELECTRIC TOBPC73060033A RS-485 Interface Technical Manual 19
■ RS-422 Communications (4-wire)
Single Drive Wiring
Drive
SI-485/J
S2
DIP Switch
ON
PLC
R+
R–
IG
S+
S–
R+
R–
IG
S+
S–