Analog I/O
units
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Features
1. Can be used with the FP0 and FP SIGMA so
wide range applications are possible from small-scale machines to
factory production system.
Expanding the breadth of analog control
possibilities is,
· 4ch output
· 8ch input
· 2ch/output, 1ch/input
2. Multi-channel analog control possible with
FP0 and FP SIGMA
Eight input channels or four output channels are
built into one unit so multi-channel analog control is possible
with the ability to connect up to three units.
3. High-speed conversion of 500µs per
channel (D/A Converter Unit)
With a current and voltage output conversion time
of 500µs, the D/A converter unit is capable of high-speed
processing.
Product types
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Product name
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Specifications
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Product number
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Part number
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FP0 Analog I/O unit
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Input specifications
Number of channels : 2 channels
Input range:
0 to 5 V, -10 to +10 V (Resolution:
1/4000)
0 to 20 mA (Resolution: 1/4000)
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FP0-A21
|
AFP0480 |
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Output specifications
Number of channels : 1 channels
Output range:
-10 to +10 V (Resolution: 1/4000)
0 to 20 mA (Resolution: 1/4000)
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|
FP0 A/D Converter Unit
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Input specifications
Number of channels : 8 channels
Input range:
0 to 5 V, -10 to +10 V (Resolution:
1/4000)
0 to 20 mA (Resolution: 1/4000)
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FP0-A80
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AFP0401 |
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FP0 D/A Converter Unit
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Output specifications
Number of channels : 4 channels
Output range:
-10 to +10 V (Resolution: 1/4000)
4 to 20 mA (Resolution: 1/4000)
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FP0-A04V
|
AFP04121 |
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FP0-A04I
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AFP04123 |
Specifications
Analog input specifications
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Item
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Description
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FP0-A21
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FP0-A80
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Number of input points
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2 channels/unit
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8 channels/unit (Number of input points
can be changed 2, 4, 6 and 8 channels.)
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Input range
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Voltage range
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0 to 5V(K0 to K4000 notes1)/-10
to +10V (K -2000 to K +2000 notes1)
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0 to 5V(K0 to K4000 notes1)-10
to +10V/-100 to +100mV(K -2000 to K +2000 notes1)
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Current range
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0 to 20mA(K0 to K4000 notes1)
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Resolution
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1/4000 (12 bits)
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Conversion speed
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1 ms/channel note 2))
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Overall precision
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±1% F.S. or less (0 to 55°C),
±0.6% F.S. or less (25°C)
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Input impedance
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Voltage range
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1M ohm or more
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Current range
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250 ohm
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Absolute maximum input
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Voltage range
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±15V
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Current range
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±30mA
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Insulation method
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Between analog input terminal and FP0
internal circuit: optical coupler insulation
(non-insulated between analog inputs)
Between analog input terminal and analog
I/O unit external power supply: based on insulation-type
DC/DC converter
Between analog input terminal and analog
output terminal: based on insulation-type DC/DC converter
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Between analog input terminal and FP0
internal circuit: optical coupler insulation
(non-insulated between channels)
Between analog input terminal and A/D
converter unit external power supply: based on
insulation-type DC/DC converter
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Number of I/O contact points
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32 input contact points
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Averaging function
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Not available
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Can be switched on and off.
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Notes
1) If the analog input value exceeds the upper or
lower limit, the digital value will preserve the upper or lower
limit.
2) The time noted below is required before the
analog data is reflected in the control unit input.
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FP0-A21
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FP0-A80
3) Settings value switch for the number of input
channels.
4) With each one scan of the control unit, the
data for two channels will be loaded into it. In other words, if
the input channel number switch is set to 8-channel, the data in
the control unit will be updated once every four scans.
Analog output specifications
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Item
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Description
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FP0-A21
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FP0-A04V
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FP0-A04I
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Number of output points
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1 channel/unit
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Voltage output: 4 channels
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Current output: 4 channels
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Output range
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Voltage range
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-10 to +10V (K -2000 to K +2000 note1)
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-
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Current range
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0 to 20mA(K0 to K4000 note1
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-
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4 to 20mA(K0 to K4000 note1
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Resolution
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1/4000 (12 bits)
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Conversion speed
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500µs/ch note2
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Overall precision
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±1% F.S. or less (0 to 55°C),
±0.6% F.S. or less (25°C)
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Output impedance
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Voltage range:
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0.5M ohm or less
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-
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Max. output current
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Voltage range :
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±10mA
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-
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Allowable output load resistance
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Current range:
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30 ohm or less
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1000 ohm or more
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500 ohm or less
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Insulation method note 2))
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Between analog output terminal and FP0
internal circuit: optical coupler insulation
Between analog output terminal and analog
I/O unit external power supply: based on insulation-type
DC/DC converter
Between analog output terminal and analog
input terminal: based on insulation-type DC/DC converter
|
Between analog output terminal and FP0
internal circuit: optical coupler insulation
(non-insulated between channels)
Between analog output terminal and D/A
converter unit external power supply: based on
insulation-type DC/DC converter
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Number of FP0 input contact points
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16 input contact points
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16 input contact points, 32 output contact
points note 3))
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Notes
1) If the digital input value exceeds the upper or
lower limit, D/A conversion will not take place. (Analog output
will remain as the previous data.)
2) The number for the output contact point being
used varies depending on the expansion position.
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FP0-A21
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FP0-A04V and FP0-04I
3) The data for two channels will be output to the
D/A converter unit with one scan of the control unit.
Dimensions
FP0-A21
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External dimensions
FP0-A80
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External dimensions
FP0-A04V
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External dimensions
FP0-A04I
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External dimensions
Terminal layout diagrams
FP0-A21
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FP0-A80
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Note: For transistor output type, External supply
voltage of between "+" and "-": 21.6 to 26.4 V
DC
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