Siemens SINUMERIK 808D ADVANCED Parameter Manual page 306

NC setting data
NC/PLC interface signal DB390x DBX0.5 (Referenced/synchronized 2)
41310 CEC_TABLE_WEIGHT
- Weighting factor compensation table
-
808d-me42 6
808d-me62 8
808d-te42 6
808d-te62 8
808d-mte40 6
808d-mte60 8
Description:
The compensation value stored in the table [t] is multiplied by the weighting factor.
When selecting the weighting factor it should be ensured that the total compensation
value in the compensation axis does not exceed the maximal value of
(MD18342 $MN_CEC_MAX_SUM). With [t] = index of the compensation table (see MD18342
$MN_MM_CEC_MAX_POINTS)
If, for example, the weight of the tools used on the machine or the workpieces to be
machined are too different and this affects the error curve by changing the amplitude,
this can be corrected by changing the weighting factor. In the case of sag
compensation, the weighting factor in the table can be changed for specific tools or
workpieces from the PLC user program or the NC program by overwriting the setting data.
However, different compensation tables are to be used if the course of the error curve
is substantially changed by the different weights.
Related to ....
SD41300 $SN_CEC_TABLE_ENABLE[t]
MD18342 $MN_CEC_MAX_SUM
41356 CEC_CALC_ADD
- Absolute or additive calculation of $SN_CEC_0[t] and
$SN_CEC_1[t]
-
808d-me42 6
808d-me62 8
808d-te42 6
808d-te62 8
306
1.0, 1.0, 1.0, 1.0, 1.0, -
1.0, 1.0, 1.0...
1.0, 1.0, 1.0, 1.0, 1.0, -
1.0, 1.0, 1.0...
1.0, 1.0, 1.0, 1.0, 1.0, -
1.0, 1.0, 1.0...
1.0, 1.0, 1.0, 1.0, 1.0, -
1.0, 1.0, 1.0...
1.0, 1.0, 1.0, 1.0, 1.0, -
1.0, 1.0, 1.0...
1.0, 1.0, 1.0, 1.0, 1.0, -
1.0, 1.0, 1.0...
Evaluation of the sag compensation table t is enabled
Maximum compensation value for sag compensation
FALSE, FALSE, 0
FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
FALSE, FALSE, 0
FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
FALSE, FALSE, 0
FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
FALSE, FALSE, 0
FALSE, FALSE,
FALSE, FALSE,
FALSE, FALSE...
- K3
DOUBLE Immediately
- 1/1
- 1/1
- 1/1
- 1/1
- 7/7
- 7/7
- K3
BOOLEAN Immediately
- 7/7
- 7/7
- 7/7
- 7/7
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
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Parameter Manual