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5 program module manual tool in – HEIDENHAIN TNC 407 (243 020) Technical Manual User Manual

Page 376

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01.98

TNC 407/TNC 415/TNC 425

15 Tool changer

4-251

15.3.5 Program module MANUAL TOOL IN

N -> M or S -> M: Manual tool follows Normal or Special tool.

The old tool is returned to the tool magazine and the operator is prompted to load a manual tool (not
in tool magazine).

Yes

No

STANDBY BACK

Old tool out

Turn changing

arm, load SPIREG

GRE1 to zero

with GRE1, set

and return arm

Move GRE2 to
spindle and

to GRE2

load SPIREG

Swap over GRE1
and GRE2
registers

M2046 = 1

No

As GRE1 is already

software relevance only.

zero, this routine has

Bring old tool
to magazine

STANDBY BACK

Module

TOOL CALL

feedback

Move axes to
man. change

Load T code

to SPIREG

End

Prompt user to
load tool and press
OK key

Yes

Yes

pressed

No

OK key

position

again

Strobe set

Unload GRE1

GRE1 = 0

Module