Mitsubishi Electronics MELSEC-F Manuel D’Utilisation
A-2
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
1.1 Outline and Features of Analog Control
1.1.1
Analog input control
Input the voltage/current signal from a flowmeter, pressure sensor, etc. to the PLC to monitor the condition of
the workpiece or equipment.
the workpiece or equipment.
→ To determine whether or not a unit can be connected to the PLC, refer to Chapter 3 "System
Configuration Drawings of Analog Products."
FX
3UC
Series Analog input products
• FX
3UC
-4AD
→ For detailed description, refer to Section B.
FX
3U
Series Analog input products
• FX
3U
-4AD
→ For detailed description, refer to Section B.
• FX
3U
-4AD-ADP
→ For detailed description, refer to Section C.
• FX
3U
-3A-ADP
→ For detailed description, refer to Section H.
FX
3G
Series Analog input products
• FX
3G
-2AD-BD
→ For detailed description, refer to Section D.
Other Series Analog input products
• FX
• FX
2NC
-4AD
• FX
2N
-4AD
• FX
2N
-5A
• FX
2N
-8AD
• FX
2N
-2AD
• FX
0N
-3A
→ For a detailed description of the other analog input
products, refer to the corresponding manuals.
Voltage or
current
current
Analog input
special function
block, special
adapter,
expansion board
A/D conversion
data
data
FX
3U
/FX
3
UC
Series PLC
Output the current or voltage
data from the flux rate or the
pressure.
data from the flux rate or the
pressure.
Check the flux rate using
the PLC.
the PLC.
/FX
3
G