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Goals and Symptoms
The purpose of this resolution is to inform users of STBACO0220 analog output modules of the Maximum Load Impedance specification.
Facts and Changes
The Maximum Load Impedance value defines the maximum impedance allowed in the current loop so currents of 20ma can be provided by the module.
Causes and Fixes
The Maximum Load Impedance specification for the STBACO0220 analog output module is less than or equal to 500 ohms resistive. Load impedance values greater than 500 ohms can prevent the module from producing currents up to 20ma.