YASKAWA SI-EM3 Installation Manual page 40

5 Installation Procedure
u
Communication Cable Specifications
Use only Ethernet dedicated communication cable; the Yaskawa warranty does not cover
other cable types.
u
Option Connection Diagram
A1000
ModbusTCP/IP Master Modbus TCP/IP Cable
<1> Connect the provided ground wire for installations on 1000-series drives and GA500 drives. The ground wire is
not necessary for installation on GA700 or GA800 drives.
40
Power
Figure 24 Option Connection Diagram
YASKAWA ELECTRIC TOBP C730600 91D YASKAWA AC Drive Option SI-EM3 Installation Manual
R U
S V
T W
Drive
CN5-A
SI-EM3
Modbus
FE
TCP/IP
<1>
Option
CN1
M Motor