This instruction applies a voltage to a specific pin of the module under test. Comments are in green

The SetVoltOut function puts a voltage on a specific pin of the module under test. In this case the parameters passed to the function are pin J1-92 and 0.9 Volts. (Set 0.9 Volts on pin J1-92 of the module under test). J1-92 is pin 92 of a connector called J1 on the module.

The language offers the facility to assign any name to test system input and output pins. In this example the pin name "J1-92" is defined elsewhere in the program. In the Plant Link S.L. Engine Module Tester, module pin J1-92 is physically connected to Output25 of the test system. Output25 can be assigned the name J1-92 by the following statement:

Further examples: