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8 optional program-run interruption, Application – HEIDENHAIN TNC 620 (340 56x-02) User Manual

Page 427

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HEIDENHAIN TNC 620

427

14.8 Optional Pr

ogr

am-Run Int

e

rr

u

ption

14.8 Optional Program-Run

Interruption

Application

The TNC optionally interrupts program run at blocks containing M1. If
you use M1 in the Program Run mode, the TNC does not switch off
the spindle or coolant.

U

Do not interrupt Program Run or Test Run at blocks

containing M1: Set soft key to OFF

U

Interrupt Program Run or Test Run at blocks

containing M1: Set soft key to ON