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Integration in bestehende Systeme
The device provides you with the OPC UA tree shown in the following (here at the
example of the Web-IO #57737).
Here are the most important variables that can be used to retrieve the states of the
IO end points:
• CurrentInputCounter
- Counter value of the pulses detected at the input
• CurrentInputState
- Switching state of the inputs (ON or OFF)
• CurrentoutputState
- Switching state of the outputs (ON or OFF)
Changing the output switching states and clearing the counters is done by the follo-
wing methods:
• Set output
- sets the output defined by the index parameter to ON
• Clear output - sets the output defined by the index parameter toOFF
• Clear counter - sets the counter defined by the index parameter to 0
