Automatic Systems PNG382 Field Manual page 48

-- Tighten the two locking screws of the cam (24:2) again.
-- Switch the equipment on again and proceed with an electrical opening test: check the proper operation
of the opening limit switch, and if required repeat the above procedure until the desired result is
obtained.
Note: When the limit switch is engaged, there must then be a play of 0.1mm between the actuating cam
and the limit switch roller when this is compressed at the maximum. It is advisable to take this
measurement with the help of a gauge.
•
Proceed likewise with an obstacle closing cycle (passage-way free): the obstacle must be locked, with a
minimum play, and with motor stopped.
x
Legend:
25:1 Closing limit switch (FCF)
 Automatic Systems PNG38X-A3_1-04-gb-02.doc
0.1mm
25:1
10/12/01
Passage-way free
p. 48/51