HEIDENHAIN TNC 370D - Manual (Page 71)

4–68 TNC 370 D Machine Parameters July 02
4.11 Tool Measurement with TT 130
Machine
parameter Function and input Change via Reaction
MP6500 Tool measurement with TT 130
Input: %xxxx
Bit 0:
0 = Cycles for tool measurement disabled
1 = Cycles for tool measurement not
disabled
Bit 1:
0 = Tool radius measurement permitted;
tool length measurement with rotating
spindle
1 = Tool radius measurement and individual
tooth measurement disabled
Bit 2:
0 = Tool length measurement with
stationary spindle (bit 1 = 1)
1 = Tool length measurement with rotating
spindle. The tool length is then
calibrated with the spindle rotating only
if a tool radius offset (TT:R-OFFS) is
entered in the tool table.
Bit 3:
0 = Tool measurement with oriented
spindle stop
1 = Tool measurement without oriented
spindle stop. Individual-tooth measure-
ment is not possible. Tool radius
measurement might be incorrect.
PLC
MP6505 Probing direction for tool measurement
Input: 0 to 3
0 = Positive probing direction in the angle
reference axis (0° axis)
1 = Positive probing direction in the +90°-
axis
2 = Negative probing direction in the angle
reference axis (0° axis)
3 = Negative probing direction in the +90°-
axis
CN
PLC
MP6507 Calculation of the probing feed rate
Input: 0 to 3
0 = Calculation of the probing feed rate
with constant tolerance
1 = Calculation of the probing feed rate
with variable tolerance
2 = Constant probing feed rate
3 = Constant probing speed
CN
PLC