system.dnp3.selectOperateAnalog(deviceName, index, value, [variation])
String deviceName - The name of the DNP3 device driver.
Integer index - The index of the object to be modified in the outstation.
Number value - The analog value that is requested (of type integer, short, float, or double).
Integer variation - The DNP3 object variation to use in the request. [optional]
The DNP3 status code of the response, as an integer.
Gateway, Vision Client, Perspective Session