Siemens SIMATIC S5 Manual page 283

IP 266
Testing the following error
Travel a considerable distance in mode 1 or 2 ("Jog 1" or" Jog 2"), observe the
following error, and stop travel.
The result must be the buildup of a following error which, after some time,
remains fairly constant and then goes back to zero following deceleration. At
zero speed, the following error can vary by approximately ± 3 increments,
depending on the drive calibration. If it varies by more than ± 3 increments,
you must either increase the Kv factor or recalibrate the drive. The following
error should assume approximately the following value during traversing:
Testing the maximum speed
Move your drive in mode 3 with an override factor of 100%.
The computed speed is displayed in the test form. If this speed does not
coincide with the speed specified in the machine data, you must check and
correct your specifications.
Computing the reference point
Select "Reference point approach" mode (mode 5).
Initiate the "Start" function.
The drive must execute a traversing routine and return "Reference point set".
EWA 4NEB 812 6057-02
v [mm/min]
s [mm] =
60 · kv · [1/s]
Start-Up
ok
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