HEIDENHAIN TNC151B - Page 81

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DR. JOHANNES HEIDENHNN GmbH
D-8225 Traunreut ‘Tel. (08669) 31-O
SERVICE MANUAL TNC 151/155
Page 75
Section 4.4
Kundandienst
Function
Output of tool numbers or tool store numbers
Output of spindle speed codes or
as S-analog voltage
rpm code limit 63
Oscillation behaviour when accelerating 64
Display step 65
External feed rate potentiometer
66
Dwell time, rotation change of spindle
in tapping cycle
Memory function for directional keys
Special procedure for reference mark approach
Nominal value voltage for spindle drive
when changing gear
Program end character
Selection for control of inhibited axes
Pre-cutout time for tapping cycle
(only active with BCD-output of spindle rpm)
Parameter
61
62
61
68 0 a off
1 + on
69 0 ; off
1 k on
70 0 . . .
9.999 [VI
71
0
. . . 65 535
72 0 4 no axis inhibited
73
Input values
0 : NO output
1 ; Output only when tool number changes
2 k Output of every tool number with every tool call
3 ; Output of tool magazine number (if MP 225 > 1)
0 2 No output of spindle rpm
1 * Coded output only when rpm changes
2 g Coded output of all rpms
3 G S-Analog voltage output,
gear switching signal only when gear ratio changes
4 2 S-Analog voltage output,
output of all gear switching signals with every tool call
5 G S-Analog voltage output without gear switching signal
00001 . . . 00991
0.01 - 0.999
0 ; 1 urn
1 k 5 urn
0 L internal potentiometer for override and manual feed
1 G external potentiometer for override and manual feed
2 t internal potentiometer for override
external potentiometer for manual feed
0 . . .
65.535 [s]
Add input values when inhibiting several axes
0 . . .
65.535 [sl