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2 Description of Analog Products
2.2 List of Analog Product Models
FX
3G
/FX
3U
/FX
3UC
PLC User's Manual - Analog Control Edition
Common Items
2.2 List of Analog Product Models
2.2.3 Special function block
Type
No. of
channels
Range Resolution Function
Refer-
ence
Voltage/current input
FX3U-4AD
*1
4ch
Voltage:
-10V to +10V DC
0.32mV
(with sign, 16 bits)
Combined use of voltage and
current inputs is possible.
The
offset/gain can be adjusted
.
*3
The sampling function is
incorporated.
B
Current:
-20mA to +20mA DC
1.25μA
(with sign, 15 bits)
FX
3UC-4AD
*2
4ch
Voltage:
-10V to +10V DC
0.32mV
(with sign, 16 bits)
Combined use of voltage and
current inputs is possible.
The
offset/gain can be adjusted
.
*3
The sampling function is
incorporated.
B
Current:
-20mA to +20mA DC
1.25μA
(with sign, 15 bits)
FX
2NC-4AD
*2
4ch
Voltage:
-10V to +10V DC
0.32mV
(with sign, 16 bits)
Combined use of voltage and
current inputs is possible.
The offset/gain can be
adjusted.
*3
The sampling function is
incorporated.
*5
Current:
-20mA to +20mA DC
1.25μA
(with sign, 15 bits)
FX
2N-8AD
*1
8ch
Voltage:
-10V to +10V DC
0.63mV
(with sign, 15 bits)
Combined use of voltage,
current, and thermocouple is
possible.
The offset/gain can be
adjusted
.
*3
The sampling function is
incorporated.
*5
Current:
-20mA to +20mA DC
2.5μA
(with sign, 14 bits)
FX
2N-4AD
*1
4ch
Voltage:
-10V to +10V DC
5mV
(with sign, 12 bits)
Combined use of voltage and
current inputs is possible.
The offset/gain can be adjusted.
*5
Current:
-20mA to +20mA DC
10μA
(with sign, 11 bits)
FX
2N-2AD
*1
2ch
Voltage:
0V to 10V DC
2.5mV
(12bits)
Combined use of voltage and
current inputs is impossible.
The offset/gain can be adjusted.
(Common to 2 input channels)
*5
Current:
4mA to 20mA DC
4μA
(12bits)
Voltage/current output
FX3U-4DA
*1
4ch
Voltage:
-10V to +10V DC
0.32mV
(with sign, 16 bits)
Combined use of voltage and
current outputs is possible.
*4
The offset/gain can be adjusted.
E
Current:
0mA to 20mA DC
0.63μA
(15bits)
FX
2NC-4DA
*2
4ch
Voltage:
-10V to +10V DC
5mV
(with sign, 12 bits)
Combined use of voltage and
current outputs is possible.
The offset/gain can be adjusted.
*5
Current:
0mA to 20mA DC
20μA
(10bits)
FX
2N-4DA
*1
4ch
Voltage:
-10V to +10V DC
5 mV
(with sign, 12 bits)
Combined use of voltage and
current outputs is possible.
The offset/gain can be adjusted.
*5
Current:
0mA to 20mA DC
20μA
(10bits)
FX
2N-2DA
*1
2ch
Voltage:
0V to 10V DC
2.5 mV
(12 bits)
Combined use of voltage and
current outputs is possible.
The offset/gain can be adjusted.
*5
Current:
4mA to 20mA DC
4μA
(12bits)
*1. To connect this block to the FX3UC Series PLC, either the FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2. Connectable with the FX
3UC Series PLC only.
*3. The offset and gain of the FX3U-4AD, FX3UC-4AD, FX2NC-4AD and FX2N-8AD cannot be adjusted for
channels using the analog value direct indication mode.
*4. The offset and gain of the FX
3U-4DA cannot be adjusted for channels using the analog value mV (or μA)
specification mode.
*5. Refer to the instruction manual of the respective product.