D-4
1 Outline
1.1 Outline of Functions
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
PLC User's Manual - Analog Control Edition
FX3G-2AD-BD (2-channel Analog Input)
• FX3G Series PLC
Refer to the system configuration shown in the User's Manual - Hardware Edition to check the number of
connectable units and to configure the entire system.
*1. Only 1 analog board can be connected to the FX
3G Series PLC (14-point and 24-point type).
Number of connectable
units
For a detailed
description of wiring,
refer to Chapter 3.
To check the connectable
PLC model number, refer
to Section 1.3.
Point and section to be
referred to
System
Special devices
For a detailed description
of special devices, refer to
Chapter 4.
For a detailed description
of a basic program, refer to
Section 4.8.
Analog data
Transfer direction
Contents
Analog data
Switching of input mode
Setting of averaging
time
Board ABoard B
Board A
M/D8260 to M/D8269
M/D8270 to M/D8279
Board B
Connected to the option connector 2
including other analog expansion boards,
analog special adapters.
Connected to the option connector 1
Flowmeter, pressure sensor, etc.
For FX
3G
Series PLC
FX3G Series PLC
2
*1
maximum
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