Tightening machines control

From PlcWiki

Reverse run control

It is possible to set tightening operations to control their reverse run. The following parameter is used for this feature:

operation.name.ActivateReverseRunAfterNOK = No | Yes

The loosening job (or Pset or cycle) needs to be defined in tightening machine. If the above parameter is set to "Yes", then this job is automatically selected after NOK tightening. The original job is returned back after the loosening result is received. The default reverse run job number is 99 for machines Atlas Copco and 0 for Georges Renault. In this case it is necessary to specify it in the configuration file by a following parameter (for example):

workplace.devicehub.tmachine_io_combo_1.high_level.device.tmachine_1.settings.looseningjobnumber = 7

If the loosening follows after OK result, the count of reached OK-done screws is decreased by 1. If the previous tightening was NOK or if the count of reached screws is zero, then the count is not decreased.

It is possible to use following bar codes to switch the reverse run on and off:

PLCEREVTM<Channel Number> - Enable REVerse run. The common value of <Channel Number> is 1. So for example PLCEREVTM1
PLCDREVTM<Channel Number> - Disable REVerse run. The common value of <Channel Number> is 1. So for example PLCDREVTM1

Barcodes for the tightening machines control

PLCUBTM - UnBlock Tightening Machine

PLCDBTM - Disable Blocking of Tightening Machine

PLCEBTM - Enable Blocking of Tightening Machine

PLCTMJOB<JobNumber> - Selects a tightening job or Pset (or cycle)

PLCEREVTM<Channel Number> - Enable REVerse run. The common value of <Channel Number> is 1. So for example PLCEREVTM1

PLCDREVTM<Channel Number> - Disable REVerse run. The common value of <Channel Number> is 1. So for example PLCDREVTM1