Maximum following error (P-AXIS-00168)
Variable name | Type | Permissible range | Axis type | Dimension |
slep_max | SGN32 | MAX(UNS32) > slep_max > 10*position lag atP-AXIS-00212 | T | 0,1µm |
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| R | 0,0001° |
Standard following error monitoring
The parameter "getriebe[i].slep_max" is made use of for limiting the estimated following error in the position controler. Especially in the case of oscillating systems an internal range overshooting of the operating data in the position controler would be quite conceivable.
Linear following error monitoring
The parameter "getriebe[i].slep_max" defines the maximum permissible following error. By this a reaction of the following error monitoring (adhesive friction) can be avoided, for example, when the axis starts moving from standstill.
Non linear following error monitoring
For this type of following error monitoring the parameter is without significance.
Velocity independent following error monitoring
This parameter sets the following error limit when the axis is moving.