139
15 Specifications
139
Specifications
Chapter
15
D/A converter
Selectable from voltage output (DAV) or current output (DAI) (to be specified at the time of order).
<Voltage output (DAV)>
Output range -10 to +10 (load resistance of 2kΩ or more)
D/A conversion rate According to sampling rate
Resolution 1/10000
Over range -11.0 to +11.0V
Zero adjust range Approx. -1.0 to 1.0V (at zero output)
Gain adjust range Approx. 9.5 to 10.5V (at full-scale output)
Zero drift 0.6mV/℃ or less
Gain drift 50ppm/℃ or less
Non-linearity 0.05％FS or less
* Analog input drift is not included
Output connector M3 screw-type terminal block (two poles)
* Conforming crimping terminal 5.9mm or less
Tightening torque 0.6N・m
<Current output (DAI)>
Current output 4 to 20mA (load resistance 500Ω or less)
D/A conversion rate According to sampling rate
Resolution 1/10000
Over range 3.2 to 20.8mA
Zero adjust range Approx. 3.6 to 4.4mA (at zero output)
Gain adjust range Approx. 19.6 to 20.4mA (at full-scale output)
Zero drift 0.5μA/℃ or less
Gain drift 50ppm/℃ or less
Non-linearity 0.05％FS or less
* Drift of analog input is not included
Output connector M3 screw-type terminal block (two poles)
* Conforming crimping terminal 5.9mm or less
Tightening torque 0.6N・m
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