IDEC SmartAXIS Touch FT1A Series, User Manual

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SmartAXIS Touch User's Manual
29-13
1 Touch
29
SmartAXIS Specifications
Analog Output Specifications
■
FT1A-*14KA/SA
*1 Overshoot may occur at light loads.
The occurrence of overshoot can be controlled by inserting damping resistance into the circuit. A general guide for the
damping resistance value is about 150
Ω including the input line impedance for the destination.
No. of Outputs (Terminal No.) 2 (AQ0 to AQ1)
Output Type Voltage/current output
Output Range
0 to 10 V (Voltage output)
4 to 20 mA (Current output)
Output Load
Impedance
2 k Ω min. (Voltage output)
500 Ω max. (Current output)
Load Type Resistance load
Digital Resolution 0 to 1,000 (10bit)
Output Value of LSB
10 mV (Voltage output)
16
μ A (Current output)
Data Type Binary data: 0 to 1000
Monotonicity Yes
Output Error
Maximum Error at
25°C
±0.3% of full scale
Temperature
Coefficient
±0.02%/°C of full Scale
Reproducibility
After Stabilization
Time
±0.4% of full scale
Non-linearity ±0.01% of full scale
Output Ripple 30 mV max.
Overshoot
0%
*1
Maximum Error ±1.0% of full scale
Open Current Loop Cannot be detected