ID 270078

Continuous jog parameter was not processed by PLC (control unit not empty).

Description

The CNC tries to send to the PLC the parameterisation data for continuous jog mode received from another application (e.g. HMI). However, it was not possible to send this data to the PLC via the interface within a defined number of CNC cycles. The reason for this is that the associated control unit is still occupied by previously sent parameterisation data.

Response

Class

3

Abort current job.

Solution

Class

1

The PLC application must be checked immediately to ensure that

  1. the request semaphore in the control unit is reset by the PLC after the PLC adopted the parametrisation data.
  2. the PLC checks the control unit cyclically for new jobs received.
  3. if the PLC should not handle the parameterisation of the continuous jog mode, the EnableFlag must be set to FALSE for the associated control unit.

 

See
[HLI// Section: Continuous jog mode (by button press)] CNC Build < 2800
[HLI// Section: Continuous jog mode (by button press)] CNC Build > 2800

Parameter

%1:

Current value [-]

Number of CNC cycles in which the CNC tried to write the data into the interface to the PLC.

%2:

Limit value [-]

Maximal number of CNC cycles the CNC should try to write data into the interface to the PLC.

Error type

-