2.6.1 Output Range and Resolution
The voltage output range for PISO-DA/PIO-DA series cards is always ±10.1 V,
and the current output range is always 0~22 mA, as illustrated below:
Hex Value
0X0000
0X3FFF
0X2FFF
0X0FFF
0X1FFF
0X25D0
+10.1V
-10.1V
22mA
0V
+5.05V
-5.05V
+5.05V
0V
22mA
0mA
4mA
+10.1V
Voltage
Channel Output
Current
Channel Output
The resolution for each range is as follows:
Configuration
Equivalent Bits
Resolution
-10 V ~ +10 V
14-bit
1.22 mV
0 V ~ 10 V
13-bit
1.22 mV
-5 V ~ +5 V
13-bit
1.22 mV
0 V ~ +5 V
12-bit
1.22 mV
0 mA ~ 20 mA
13-bit
2.70
μ
A
4 mA ~ 20 mA
13-bit
2.70
μ
A
PIO-DA/PISO-DA Series User Manual (Ver.2.9, Feb. 2011, PMH-009-29 )
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