Mitsubishi Electronics MELSEC-F Manuel D’Utilisation
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
C
ommon Item
s
B
FX
3U
-4A
D
D
FX
3UC
-4A
D
D
C
FX
3U
-4AD
-A
DP
D
FX
3G
-2A
D
D
-B
D
E
FX
3U
-4D
A
A
F
FX
3U
-4DA
-A
DP
G
FX
3G
-1D
A
A
-B
D
H
FX
3U
-3
A-
AD
P
P
I
FX
3U
-4A
D
D
-P
T
-
A
D
P
J
FX
3U
-4AD
-P
TW
-A
D
P
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 FX
3U
Series
• FX
3U
-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 FX
3G
Series
• FX
3G
-1DA-BD
→ For detailed description, refer to Section G.
Other Series Analog output products
• FX
• FX
2NC
-4DA
• FX
2N
-2DA
• FX
0N
-3A
• FX
2N
-4DA
• FX
2N
-5A
→ For a detailed description of the other analog output
products, refer to the corresponding manuals.
Voltage or
current
current
Analog output
special function
block, special
adapter,
expansion board
D/A conversion
data
data
Output the frequency data
from the PLC.
from the PLC.
The frequency will be
changed depending on
the input voltage/current.
changed depending on
the input voltage/current.
Inverter, etc.
FX
3U
/FX
3
UC
Series PLC
/FX
3
G