6159924330 - 08/2020 - 25 -
Example of tightening process through IO timing chart
1. “Reset” signal is sent by the PLC. This leads to reset the report (“Tightening OK/NOK”).
2. The controller receives the selection of Pset 1. The command is acknowledged by “Pset Selected” signal.
3. The controller detects the “Start/Stop Tightening On State” signal transition. The tightening operation starts
and “Tightening Running” signal is set to 1.
4. At the end of the tightening process, the controller sets "Tightening OK" or "Tightening NOK" signals.
5. "Tightening Running" signals returns to zero when all operations are over.
Synchronizing CVI3 Essential, CVI3 Function or CVI3 Vision via I/O
It is necessary to wire a diode 1N4148 in serial with each "Synchro OUT" signal.
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