41Fig. 6-3 PNP wiring diagram (to the controller that supports high level output)6.2 Digital Output Signals6.2.1 Polarity Control on Digital Output SignalsTable 6-14 Variables for setting simplified IO polarityNumericDisplayVariable Name Meaning DefaultValueRanged3.08 Dio_Polarity Sets IO polarity 0 N/ADio_Polarity (simplified IO polarity settings) is used to set the polarity of valid digital output signals. Thenumber ―1‖ indicates normally open, and ―0‖ indicates normally close.Default is 1.6.2.2 Simulation of Digital Output SignalsTable 6-15 IO simulation variablesNumericDisplayVariable Name Meaning DefaultValueRanged3.09 Dio_Simulate Simulates input signals, and the output signal isoutputted compulsorily0 N/ADio_Simulate (IO simulation) is to simulate the output of a valid signal. The number ―1‖ indicates that theoutput signal is valid, and ―0‖ indicates that the output signal is invalid.
