840Di-specific data and functions
18.3 Travel to fixed stop with high-resolution torque reduction
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
607
Note
You can disable automatic adjustment via:
•
MD13070 $MN_DRIVE_FUNCTION_MASK[n], Bit 15 = 0
Manual parameterization
If any of the aforementioned requirements for automatic adjustment is not met, the NC
machine data and drive parameters must be adjusted manually.
●
MD37620 $MA_PROFIBUS_TORQUE_RED_RESOL = drive parameter: "Torque
reduction evaluation"
Example for SIMODRIVE 611U
Assumptions:
●
Machine axis X1 corresponds to drive 12A
●
The torque reduction evaluation is to be 0.1%
Assigning parameters for the DP slave 611U/Drive 12A
SimoCom U commissioning tool: Menu command Commission > Other parameters > Expert
List > Number > 881
Torque reduction: P0881 = 1638.40 (≙ 0.1%)
The parameter is immediately effective.
Parameterization of SINUMERIK 840Di sl NC
Machine axis X1:
●
MD37620 $MA_PROFIBUS_TORQUE_RED_RESOL == 0.1
Содержание SINUMERIK 840Di sl
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