ID 20651

NC command is not allowed during active TRC.

Description

With active tool radius compensation (G41/G42) no function selection or deselection is possible which leads to flushing of CNC channel. These are, for example, the following CNC commands / functions:

  • #FLUSH, #FLUSH WAIT
  • Check the programming of the D and/or T words with set F_AW_D in P-CHAN-00271, as well as P-CHAN-00014 and P-CHAN-00106.
  • #CHANNEL INIT, #SET DEC LR SOLL
  • #GET CMDPOS, #SET IPO SOLLPOS
  • #CS ON[], CS OFF
  • #TRAFO ON/OFF
  • #OTC OFF [FCT-C20//section: Command syntax]
  • G200
  • Read synchronous V.E. variables
  • Read V.A. variables that require the NC channel to be flushed
  • Functionality of measurement

 

The Exception list of commands with active TRC/SRK lists the commands that are not permitted.

Response

Class

2

Abort NC program processing.

Solution

Class

3

Deselect tool radius compensation with G40 before using NC commands that result in flushing of the CNC channel.

Error type

1, Error message from NC program.