Comparison Of Performance Specifications; Analog Input; Fx 3U -4Ad-Adp - Mitsubishi Electric FX3G User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Common Items
4.

Comparison of Performance Specifications

The analog product performance specifications are shown in the following tables. Select the optimal product
for your equipment.
4.1

Analog Input

4.1.1 FX -4AD-ADP
3U
Specifications
Number of input points
Analog input range
Absolute maximum input
Offset
Gain
Digital output
Resolution
Ambient temperature:
25±5°C
Ambient temperature:
0 to 55°C
• FX
Time required for A/D
conversion
• FX
Input characteristics
• The photocoupler is used to insulate the analog input area from the PLC.
Insulation method • The DC/DC converter is used to insulate the power supply from the analog inputs.
• Channels are not insulated from each other.
Number of I/O points
0 point (This number is not related to the maximum I/O points of the PLC.)
occupied
PLC User's Manual - Analog Control Edition
Voltage input
0V to 10V DC
(Input resistance: 194 kΩ)
-0.5V, +15V
Impossible to change
12 bits, binary
2.5mV (10V × 1/4000)
±0.5% (±50mV) for 10V full scale
±1.0% (±100mV) for 10V full scale
/FX Series PLC : 200μs (Data updated every scan time.)
3U 3UC
/FX /FX Series PLC : 250μs (Data updated every scan time.)
3S 3G 3GC
4080
4000
0
10V
Analog input
4 Comparison of Performance Specifications
FX -4AD-ADP
3U
Current input
4ch
4mA to 20mA DC
(Input resistance: 250 Ω)
-2mA, +30mA
Impossible to change
11 bits, binary
10μA (16mA × 1/1600)
±0.5% (±80μA) for 16mA full scale
±1.0% (±160μA) for 16mA full scale
1640
1600
4mA
0
Analog input
4.1 Analog Input
A
B
C
D
E
F
G
H
20mA
I
J
A-27