
2.3 Connecting Devices
2.3.2 Connecting the Power Supply Connector
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2
Installation and Connections
2.3.2
Connecting the Power Supply Connector
This section describes how to connect the power supply connector.
Power Connector Specifications, Pin Assignments, and
Connection Method
100/200-VAC Power Supply
The power supply for the Machine Controller is 100/200 VAC. Refer to the following figure for
the connection methods.
Name
Connector
Label
Num-
ber of
pins
Connector Models
Cable Model
Module Side
Cable Side
Manufacturer
Power
Connector
POWER
3
721-863
721-203/026
WAGO Company
of JAPAN
−
Pin No.
Signal
Label
Description
3
AC
AC input
2
AC
AC input
1
FG
Connects to the frame ground. (Ground to 100
Ω
max.)
AC
AC
POWER
POWER
721-863
721-203/026
FG
AC input
Machine Controller