Yaskawa D1000 Series Power Regenerative Converter - Manual (Page 207)

C.3 Connecting to a Network
YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual 207
MEMO
BUS/Mod
bus
Co
mmunica
tion
s
C
◆ Wiring Diagram for Multiple Connections
Figure C.3 and Figure C.4 explain the wiring diagrams for multiple connections using MEMOBUS/Modbus
communication.
■ RS-485 Interface
Figure C.3
Figure C.3 RS-485 Interface
Note: 1. Set DIP switch S2 to the ON position on the converter located at the end of the network. Set DIP switch S2 to the OFF positions on all
other slave devices.
2. Set H5-07 to 1 when using the RS-485 interface.
Converter
S2
S2
S2
S–
S+
R–
R+
IG
S–
S+
R–
R+
IG
Converter S–
S+
R–
R+
IG
R–
R+
S–
S+
IG
PLC
Converter
OFF
OFF
ON
D1000
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