Lenze EVS9332xK - Manual (Page 175)

Commissioning
Basic settings
Entry of gearbox factors and feed constants
6
6.5
6.5.3
l
6.5−3 EDSVS9332K EN 8.0−07/2013
6.5.3 Entry of gearbox factors and feed constants
(
Stop!
Damage to the machine!
ƒ Changing the gearbox or feed constants results in the
controller losing the exact position of the tool.
ƒ If you change gearbox factors or feed constants later, the
profile data already transferred are no longer valid.
Protective measures:
ƒ Repeat the profile data transfer to the drive.
ƒ Execute the Set reference" or Homing" function (for detailed
description see function block REFC in the System Manual
Extension, Chapter "Configuration"). When this function has
been executed, the controller knows the exact position of the
tool.
1
2
3
4
5
6
7
9300kur006
Fig. 6.5−3 "Basic settings" dialog box
Procedure
1. Click on field (1) and enter the numerator for the gearbox ratio of the cam drive.
2. Click on field (2) and enter the denominator for the gearbox ratio of the cam drive.
3. Click on field (3) and enter the output−side feed.
l "units/r" means "units/revolution". By entering physical quantities uniformly, e.g. all
dimensions in [mm], the uniformity of the entire system is guaranteed.
4. Click on field (4) and enter the upper limit speed of the cam drive.
5. Click on field (5) and enter the numerator for the gearbox ratio of the master drive.
6. Click on field (6) and enter the denominator for the gearbox ratio of the master drive.
7. Click on field (7) and enter the input−side feed.
l "units/r" means "units/revolution". By entering physical quantities uniformly, e.g. all
dimensions in [mm], the uniformity of the entire system is guaranteed.