In machine parameter 1420), Operation with feed precontrol – HEIDENHAIN TNC 306 Service Manual User Manual
Page 123
HEIDENHAIN Service
Function
MP
TNC
TNC
.NC
CNC
Input
AE-6
No.
Bit
2500 360
306
234
Input Value
Selecting the functional procedure
when approaching the ref. marks
X
Y
Z
IV
1350.0
1350.1
1350.2
1350.3
0 =
encoder with distance-coded
ref. marks
1 =
encoder without distance-
coded ref. marks
2 =
special operation (linear
measurement via rotary
encoders)
3 =
encoder with distance-coded
ref. marks
1
1
1
1
Operation with feed precontrol
or trailing operation
1390
-
0 =
precontrol
1 =
trailing operation
0
Operation with Feed Precontrol
Function
MP
TNC
TNC
.NC
CNC
Input
AE-6
No.
Bit
2500 360
306
234
Input Value
Position monitoring when
operating with feed precontrol
- erasable (POSITIONING
ERROR)
- EMERGENCY STOP (GROSS
POSITIONING ERROR A)
1410
1420
-
-
0.001 to 30.000 [mm]*
0.5
1
Kv factor
for operation with feed precontrol
X
Y
Z
IV
1510.0
1510.1
1510.2
1510.3
-
-
-
-
0.1 to 10
2
2
2
2
Approach speed
1520
-
0.01 to 10 [m/min]
2
Transient behaviour during
acceleration
1530
-
0.01 to 0.999
0.25
* adapted to MP 7290 (display step)
R.H. TNC 306/335/360/2500
1.0 CNC 234/306
29.06.94 26.2
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