A-3
1 Introduction
1.1 Outline and Features of Analog Control
FX
3G
/FX
3U
/FX
3UC
PLC User's Manual - Analog Control Edition
Common Items
A
Common Items
B
FX
3U
-4AD
FX
3UC
-4AD
C
FX
3U
-4AD-ADP
D
FX
3G
-2AD-BD
E
FX
3U
-4DA
F
FX
3U
-4DA-ADP
G
FX
3G
-1DA-BD
H
FX
3U
-3A-ADP
I
FX
3U
-4AD-PT
-ADP
J
FX
3U
-4AD-PTW
-ADP
1.1.2 Analog output control
Output the voltage/current signal from the PLC to an inverter, etc. to control the inverter frequency, etc.
→ To determine whether or not a unit can be connected to the PLC, refer to Chapter 3 "System
Configuration Drawings of Analog Products."
Analog output products for FX3U Series
•FX3U-4DA
→ For detailed description, refer to Section E.
•FX
3U-4DA-ADP
→ For detailed description, refer to Section F.
•FX
3U-3A-ADP
→ For detailed description, refer to Section H.
Analog output products for FX3G Series
•FX
3G-1DA-BD
→ For detailed description, refer to Section G.
Other Series Analog output products
•FX
2NC-4DA • FX2N-2DA • FX0N-3A
•FX
2N-4DA • FX2N-5A
→ For a detailed description of the other analog output
products, refer to the corresponding manuals.
Voltage or
current
Analog output
special function
block, special
adapter,
expansion board
D/A conversion
data
Output the frequency data
from the PLC.
The frequency will be
changed depending on
the input voltage/current.
Inverter, etc.
FX3U
/FX
3UC
Series PLC/FX
3G