Yaskawa RS-485 MEMOBUS - Manual (Page 17)

5 Installation Procedure
YASKAWA ELECTRIC TOBPC73060033A RS-485 Interface Technical Manual 17
◆
Connecting Peripheral Devices to the
RS-485 Interface Option
◆
Wiring Diagram
■ RS-485 Communications (2-wire)
Single Drive Wiring
PLC (Master)
Drive Drive Drive
Drive
SI-485/J
S2
DIP Switch
ON
R+
R–
IG
S+
S– R+
R–
IG
S+
S–
PLC