Rockwell Automation 1769-OF4 Compact I/O Analog Output Module - Manual (Page 21)

Compact I/O Analog Output Module 21
Publication 1769-IN087A-EN-P - August 2009
Attribute Value
Accuracy Drift with Temperature ±0.0086% of full scale per °C
Output Ripple (1)
range 0…50 kHz
(referred to output range)
(1) Output ripple is the amount a fixed output varies with time, assuming a constant load and temperature.
±0.05%
Non-linearity (in percent full scale) ±0.05%
Repeatability (2)
(in percent full scale)
(2) Repeatability is the ability of the output module to reproduce output readings when the same controller value is applied to it
consecutively, under the same conditions and in the same direction.
±0.05%
Output Error Over Full Temperature
Range
(0…60 °C [+32…140 °F]) +/-0.8% of full scale
Open and Short-circuit protection Yes
Maximum Short-circuit current 40 mA
Output overvoltage protection Yes
Rated working voltage 30V AC/30V DC
Output group to bus isolation 510V AC or 720V DC for 1 minute (qualification test)
30V AC/30V DC working voltage (IEC Class 2 reinforced insulation)
Channel diagnostics High or Low Clamps Limit Exceeded, by status bit reporting
Output response at system power up
and power down 2.5…-1.0V DC spike for less than 15 ms
Output Impedance Voltage output: < 1 Ω
Current output: > 1 M Ω