5 Installation Procedure
◆
Connecting Peripheral Devices to the
RS-485 Interface Option
PLC (Master)
◆
Wiring Diagram
RS-485 Communications (2-wire)
■
Single Drive Wiring
PLC
16
YASKAWA ELECTRIC TOBPC73060033A RS-485 Interface Technical Manual
R+
R–
IG
S+
S–
Drive
R+
SI-485/J
R–
IG
S2
S+
S–
DIP Switch
Drive
Drive
ON
Drive