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AH Mo t io n – H ar d war e M a nu a l
Analog-to-digital
conversion
Hardware input range
Operating error
(Room temperature)
(The number of input
currents which are
averaged is 100.)
Operating error (Full
temperature range)
(The number of input
currents which are
averaged is 100.)
Linearity error (Room
temperature) (Full
temperature range)
Linearity error
_3
Hardware resolution
Input impedance
Absolute input range
AH04DA-5A/AH08DA-5A/AH08DA-5B/AH08DA-5C
Electrical specifications
Module name
Number of outputs
Analog-to-digital
conversion
Supply voltage
Connector type
Conversion time
Isolation
Functional specifications
Digital-to-analog
conversion
Rated output range
Hardware output
range
Operating error
(Room temperature)
(The number of
3 - 8 2
-20.2 mA~20.2 mA
AH04DA-5A
AH08DA-5A
4
Voltage output/
Voltage output/
Current output
Current output
24 VDC (20.4 VDC~28.8 VDC) (-15%~+20%)
Removable terminal block
150 μs/channel
An analog circuit is isolated from a digital circuit by a digital integrated circuit/an
optocoupler, but the analog channels are not isolated from one another.
Isolation between a digital circuit and a ground: 500 VDC
Isolation between an analog circuit and a ground: 500 VDC
Isolation between an analog circuit and a digital circuit: 500 VDC
Isolation between the 24 VDC and a ground: 500 VDC
±10 V
0 V~10 V
-10.1 V~10.1 V
-0.1 V~10.1 V
Voltage input
-0.2 mA~20.2 mA
±0.1%
±0.2%
±0.05%
±0.23%
16 bits
250 Ω
±32 mA
AH08DA-5B
8
8
Voltage output
Voltage output
±5 V
0 V~5 V
-5.05 V~5.05 V
-0.05 V~5.05 V
±0.02%
3.8 mA~20.2 mA
AH08DA-5C
8
Current output
1 V~5 V
0.95 V~5.05 V
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