HEIDENHAIN TNC 320 User Manual page 81

Compact contouring control

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Status displays

No program selected, program reselected,

program aborted via internal stop or program

In this condition the control has no modally

effective program information (i.e. the contextual

reference), so that all handling is possible,

e.g. cursor movements or modification of Q

Program started, execution runs

For safety reasons, the control permits no

handling in this condition

Program stopped, e.g. in operating mode

Program run, full sequence after pressing the NC

For safety reasons, the control permits no

handling in this condition

Program interrupted, e.g. in operating mode

Positioning with manl.data input following the

error-free execution of an NC block

In this condition the control permits various

handling, e.g. cursor movements or the

modification of Q parameters. With this

handling the control may lose the modally

effective program information (i.e. the contextual

reference). Loss of this contextual reference may

cause undesired tool positions!

Further Information:

"Programming and

executing simple machining operations",

page 538 and "Program-controlled

interruptions", page 562

Program aborted or terminated

Pulsing spindle speed function is active

HEIDENHAIN | TNC 320 | Conversational Programming User's Manual | 9/2016