Analog I/O
Unit
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Features
1. Supports ranges for voltage, current, and
temperature sensors.
This one unit can be used as a voltage, current,
and temperature sensor.
For analog output, choose voltage or current.
Using different ranges for voltage and current is also possible.
2. Equipped with multiple channels.
The input unit is equipped with 8 channels and the
output unit is equipped with 4 channels.
This means control of multiple channels in a
reduced amount of space.
3. High-speed conversion with 500µs for
each channel.
The conversion time for the voltage and current
I/O is only 500µs channel for high-speed processing.
4. I/O refresh method.
Since the scanning and output of the I/O data is
allocated to the I/O, complicated programming is unnecessary.
Regarding selection
With the FP2 analog input unit, you can write the
code specified in the shared memory by the user program so that
multiple ranges can be selected in one unit; however, this is not
possible with the combinations given below.
1) For both current input and thermocouple input
2) For both current input and R.T.D. (resistance
thermometer device) input
3) For current input and ±100 mV
Please contact us.
Product Types
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Product name
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Specifications
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Number of I/O points
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Product number
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Part number
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FP2 Analog input unit
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Voltage range: 1 to 5 V, -10 to +10 V,
-100 to +100 mV
Current range: 4 to 20 mA, -20 to +20 mA
Thermocouple type: S, J, K, T, R type
R.T.D. type: Pt 100, Pt 1000 type
Resolution: 1/13107 to 1/65536 (voltage
and current ranges)
0.1°C (thermocouple and R.T.D ranges)
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Analog input: 8 channels
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FP2-AD8
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AFP2400
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FP2 Analog output unit
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Voltage range: -10 to +10 V
Current range: 0 to 20 mA
Resolution: 1/4096
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Analog output: 4 channels
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FP2-DA4
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AFP2410
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Configuration
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Specifications
Input specifications
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Item
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Analog input unit
FP2-AD8(AFP2400)
|
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Number of input points
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8 channels
|
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Input range
(resolution)
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Voltage
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±10V (1/65536),1 to 5V (1/13107),±100mV
(1/65536)
|
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Current
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±20mA (1/32768),4 to 20mA (1/13107)
|
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Thermocouple
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S: 0 to +1500°C(0.1°C)
32 to +2732 °
F (32.18 °
F)
J: -200 to +750°C(0.1°C)
-328 to +1382
° F
(32.18 ° F)
K: -200 to +1000°C(0.1°C)
-328 to +1832
° F
(32.18 ° F)
T: -200 to +350°C(0.1°C)
-328 to +662 °
F (32.18 °
F)
R: 0 to +1500°C(0.1°C)
32 to +2732 °
F (32.18 °
F)
|
|
R.T.D.
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Pt100: -100 to +500°C(0.1°C)
-148 to 932 °
F (32.18 °
F)
Pt1000: -100 to +100°C(0.1°C)
-148 to +212 °
F (32.18 °
F)
|
|
Conversion speed
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Voltage input
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500µs/channel
(±100 mV: 650µs/channel)
|
|
Current input
|
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Thermocouple input
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90 ms/channel
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R.T.D. input
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Overall accuracy
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Max.±1.0% F.S. (0 to 55°C) (32
to 131 ° F)
(*Note)
|
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Insulation method
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· Between analog input terminal and FP2
internal
circuits: Optical coupler insulation
· Between analog input channels: Non
insulation
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Digital output
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Averaging
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3 to 64 times/ each channels
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Offset setting
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K-2047 to K+2047 / each channels
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Broken wire sensing
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Only thermocouple range or R.T.D. range /
each channels
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Input range change method
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All channels: By dip switch setting
Each channels: By shared memory setting
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Weight
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Approx 160g 5.644 oz
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Note: The full scale (F.S.) for each of analog
input voltage 1 to 5 V, current 4 to 20 mA and T range of ther-
mocouple is ±10 V, ±20 mA and -200 to 1000°C -328
to +1,832 ° F,
respectively.
Output Specifications
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Item
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Analog output unit
FP2-DA4 (AFP2410)
|
|
Number of output points
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4 channels
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Output range
(digital input)
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Voltage
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±10V (K-2048 to +2047)
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|
Current
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0 to 20mA (K0 to 4095)
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|
Resolution
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1/4096
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Conversion speed
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500µs/channel
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|
Overall accuracy
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Max. ±1.0% F.S. or less(0 to 55°C)
(32 to 131 °
F)
|
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Insulation method
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· Between analog output terminal and FP2
internal
circuits: Optical coupler insulation
· Between analog output channels: No
insulation
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Analog output (at PROG. mode)
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Hold / Non-hold setting by shared memory
setting
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Weight
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Approx 160g 5.644 oz
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Dimensions
FP2-AD8/FP2-DA4
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External dimensions
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