Working With The Heidenhain Basic Plc Program - HEIDENHAIN TNC 320 Operating Instructions Manual

Working with the HEIDENHAIN basic
PLC program
After you have started the programming station, the most important
programming station functions for machine tool operation become
available.
The vertical soft-key row includes important soft keys for machine tool
operation such as NC start, NC stop, positive or negative traverse
direction of axis.
Use the mouse in combination with the vertical soft-key row to
simulate various machine functions of the basic PLC program:
Soft key
M
S
T
DIAGNOSIS
60
Keys

NC start

NC stop

Move axes in positive and negative
direction

Exit the programming station

Spindle ON

Spindle OFF

Incremental spindle jog M3

Incremental spindle jog M4

Oriented spindle stop M19

Acknowledge tool change

Clamp/release tool

Show PLC error table

Diagnostic functions

Status functions

Documentation for M functions