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HEIDENHAIN TNC 407 (243 020) Service Manual User Manual

Page 185

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Function

MP

A

B

C

D

E

F

Input

AE-6

No.

Bit

Entry Value

Overlapping factor for
pocket milling

7430*

Š

Š

Š

Š

Š

Š 0.1 to 1.414

1

Tolerance range for circle end point
(linear contour)

7431*

-

-

Š

Š

Š

Š 0.0001 to 0.016 [mm]

0.01

Output of M-functions

7440*

Programmed stop with M06

0

Š

Š

Š

Š

Š

Š +0 = program halt with M06

+1 = no program halt with M06

%01011

(11)

Output of M98, modal cycle call

1

Š

Š

Š

Š

Š

Š +0 = no cycle call, normal code transfer of

M89 at beginning of block

+2 = modal cycle call at end of block

Axis standstill when an M-function is output
Exception: axis standstill always occurs
with M-functions that result in a pro-
grammed stop (e.g. M00, M02 ...) or with
a STOP or a CYCL CALL block

2

Š

Š

Š

Š

Š

Š +0 = program halt until acknowledgement

of M-function

+4 = no program halt, TNC does not wait

for acknowledgement

Select Kv factors with M105/M106

3

-

-

-

-

Š

Š +0 = function not active

+8 = function active

Reduced feed rate in the tool axis with
M103

4

-

-

-

-

Š

Š +0 = function not active

+16 = function active

Position for tool exchange (from
MP951.X) during block scan

X
Y
Z
IV
V

7450

0
1
2
3
4

-

-

09

09

08

Š 0 =

position ignored

+1 = position of X axis taken into account
+2 = position of Y axis taken into account
+4 = position of Z axis taken into account
+8 = position of IV. axis taken into account
+16 = position of V. axis taken into account

%00000

(0)

Constant feed rate in corners

7460*

Š

Š

Š

Š

Š

Š 0 to 179.9999 [°]

10

Display mode and software limit
switches for rotary axis

7470*

Š

Š

Š

Š

Š

Š 0 =

0 to

±

359.999° (no software limit switch

monitoring)

1 =

0 to

±

99 999.999°

0

* accessible via code number 123

RH
1.0 TNC 407/415

Machine Parameters

MP 7430 - MP 7470

08.05.95

10.2

54