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Configuration
4.6 Interface configuration
4.6.3
DI/DO (CC716)
You set the function of the digital input and output for the CC716 here.
If you do not need the input or output, select the "No function" option.
Digital Input
Configuration
The input can be disabled or used alternatively as a trigger for the following functions:
● No function
The input is disabled.
● Use as data point trigger
– 1 → 0
– With a negative edge at the input, the transfer of a data point value is triggered once.
– 0 → 1
– With a positive edge at the input, the transfer of a data point value is triggered once.
● Control process communication
An edge change at the input causes the following:
– 1 → 0: Stop
– With a negative edge at the input, communication with all process stations is stopped.
– 0 → 1: start
– With a positive edge at the input, communication with all process stations is started.
Digital output
Configuration
The output can be disabled or used alternatively as a display for the following functions:
● No function
The output is disabled.
● Connection to the cloud
The output signal shows the following:
– 0: disconnected
– 1: connected
62
The output signal 0 indicates that the connection of the gateway to the cloud has been
terminated.
The output signal 1 indicates that the connection of the gateway to the cloud has been
established.
Operating Instructions, 10/2019, C79000-G8976-C503-02
SIMATIC CC7
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