Analogue Signal Processing
FP0 Analogue Units
15
Item Description
Rated operating voltage
Operating voltage range
24VDC
21.6 to 26.4VDC
Rated current consumption FP0-A80: 60mA or less, FP0-A21/A04V: 100mA or less, FP0-A04I: 130mA or less
Ambient temperature 0°C to +55°C
Storage temperature -20°C to +70°C
Size 90 x 25 x 60mm
Weight appoximately 100g
General specifications
FP0-A21 FP0-A04V FP0-A04I
1 4 4
0 to 20mA: 0 to 20mA: K 0 to K 4000
-10V to +10V: -10V to +10V: K -2000 to K+2000
12 bits (1/4000)
500ms 500µs 500µs
1% for full-scale (0 to 55°C), 0.6% for full-scale (at 25°C)
Voltage mode: less than 0.50Ω -
Voltage mode: +/- 10mA -
less than 300Ω 1000Ω or more less than 500Ω
Optical coupler insulation between analogue output terminal and FP0 internal circuit
DC/DC converter insulation between analogue output terminal and analogue I/O unit external power supply
DC/DC converter insulation between analogue output terminal and analogue input terminal
16 output points 32 output points 32 output points
Analogue output specification (FP0-A21)
Item
Product
Description
FP0-A21 FP0-A80
Number of channels
Input range selectable
( 2 CH)
2 channels/unit 8 channels/unit
-100 to +100mV/0 to 5V/-10V to +10V
0 to 20mA
–
–
2ms/channel
–
–
Voltage mode 0 to 5V/-10V to +10V
Digital output
Resolution
Conversion speed
Overall accuracy
Input impedance
Maximum input
Insulation
FP0 input address
(*1) K means decimal constants.
(*2) Reference temperature → Reference points is start points.
(*3) Reference temperature → Reference points is end points.
(*4) The address varies depending on the position of the analogue unit. (WX2/3, WX4/5 or WX6/7)
Current mode 0 to 20mA
Thermocouple mode K, J, T type thermocouple
K up to 1000°C or -100°C to terminal temperature (selectable)
J up to 750°C or -100°C to terminal temperature (selectable)
T up to 350°C or -100°C to terminal temperature (selectable)
0 to 5V/0 to 20mA: K 0 to K 4000 (H 0000 to H 0FA0) (*1)
-10 to +10V (-100 to +100mV): K -2000 to K +2000 (HF830 to H07D0)
Thermocouple: The value of broken wire detection is K 20000.
For plus: K temperature of terminal (*2) to K 1000 (Unit is Celsius)
For minus: K-100 to K temperature of terminal (*3) (Unit is Celsius)
12 bits (1/4000)
Voltage/current mode: 1ms/channel
Thermocouple mode: 560ms/channel
Voltage/current mode: 1% for full-scale (0 to 55°C), 0.6% for full-scale (at 25°C)
Thermocouple mode: Offset error (0 to 55°C), 2% for full-scale (K-type)
2.7% for full-scale (J-type)
5.8% for full-scale (T-type)
linearity error (0 to 55%): 1% for full scale
Voltage mode: 1M ohm or more
Current mode: 250ohm
Voltage mode: +/- 15V
Current mode: +30mA
Optical coupler insulation between analogue input terminal and FP0 internal circuit
(No insulation between analogue inputs)
DC/DC converter insulation between analogue input terminal and analogue I/O unit external power supply
DC/DC converter insulation between analogue input terminal and analogue output terminal
32 input contact points: First 16 points analogue input CH0 data (WX2) (*4)
Last 16 points analogue input CH1 data (WX3) (*4)
32 input contact points:
First 16 points analogue input
CH0, 2,4,6 data (WX2) (*4)
Last 16 points analogue input
CH1,3,5,7 data (WX3) (*4)
Analogue input specification
Item Description
4 to 20mA
-10V to +10V
K -2000 to K+2000 K 0 to K 4000
Product
Number of channels
Output signal selectable
Digital input (*1)
Resolution
Conversion speed
Overall accuracy
Output impedance
Maximum output current
Allowable output load
resistance
Insulation
Reserved CPU addresses (*4)
Voltage mode -10V to +10V
Current mode 0 to 20mA
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