PLC
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The loosening functionality is only activated if the tightening cycle is started from the PLC, it does not
affect cycles started from TESTBOLT, ACTA or GM-DEVICNET devices.
The standard PLC program that is generated by the wizard contains signals, outputs and functions to
support this. It is off course possible to alter the PLC program to use other means or input rather than the
digital I/O signal DI_Loosening by using the PLC output variable LOOSENING.
Note! Mode 50 in the mode table is acting as any other mode when the digital I/O signal DI_Loosening is
active low.