TA UDV, Installation Instructions Manual

Page: 8 / 16

8
If a switching angle of 90° is required, then a second control cam must be inserted into the
shaft. To do this, break the control cam (coloured grey in the drawings) out of the disc and
slide it into the groove provided for this purpose.
View of the correctly inserted 90° control cam
If the control cam has been broken out, but is no longer required, then it can be twisted by
180° and inserted into the groove, so that it can no longer actuate the limit switch:
Control cam for
90° rotation
angle active
Control cam
inactive