Rockwell Automation 1746-XXXX SLC 500 4-Channel Analog I/O Modules User Manual - Manual (Page 96)

Publication 1746-UM005B-EN-P - June 2004
A-6 Specifications
Voltage Output
Specifications for NIO4V
and NO4V
Specification 1746--NIO4V, -N04V
Converter Resolution 14 bit
Location of LSB in I/O image word 0000 0000 0000 01XX
Non–linearity 0.05%
Conversion Method R-2R Ladder
Step Response 2.5 ms (at 95%)
Load Range 1K to
∞
Ohms
Maximum Load Current 10 mA
Maximum Load Reactance 1 µF
Voltage Output Coding (-10 to
+
10V dc - 1
LSB)
-32,768 to +32,764
Output Range (Normal) -10 to +10 volts - 1 LSB
Resolution 1.22070 mV per LSB
Full Scale 10V dc
Overall Accuracy at +25° C (77° F) (max.) ±0.208% of full scale
Overall Accuracy at 0° to +60° C
(32° to 140° F) (max.)
±0.384% of full scale
Overall Accuracy Drift (max.) ±54 ppm/° C of full scale
Gain Error at +25° C (77° F) (max.) ±0.208%
Gain Error at 0° to +60° C
(32° to 140° F) (max.)
±0.374%
Gain Error Drift (max.) ±47 ppm/° C
Offset Error at +25° C (77° F) (max.) ±9 LSB
Offset Error at 0° to +60° C
(32° to 140° F) (max.)
±11 LSB
Offset Error Drift (max.) ±0.05 LSB/° C