© Ernst Nagel GmbH 9965043 Operations manual Foldnak 80-100 Trimmer 100.doc Rev.1.3 23.10.2006 24
Sequence of Trimmer 100
It is important to switch on the Trimmer first. This allows the Foldnak to recognize it. Double check in the
Foldnak menu, that the Trimmer is selected.
After being switched on the Trimmer is referencing the booklet stop. The stop is moved to its outermost
position until it reaches the slotted optical sensor TS6. The gear motor TA10/11 is reversed until the desired
format is reached. The accurate position is controlled by the encoder TS7.
The main motor will be started via the solid state relays TA2 after the Trimmer has received a start signal
from the Foldnak. The infeed belts are turning. At the same time the solenoid TA1 of the booklet stop is
activated. The stop is now in its upper position.
The clutch TA3 of the out feed belt is started as well.
As soon as both switches TS2 at the booklet stop are closed the out feed belt TA3 is stopped and a knife
stroke is triggered via wrap spring clutch TA4.
The knife has almost returned to its upper position (TDC) when it deactivates the paper stop solenoid TA1
and starts the out feed belt TA3 via the slotted optical sensor TS4.
The booklet is then transported onto the delivery TA5.
An optical sensor TS3 controls the exit of the Trimmer.
An additional optical sensor TS5 controls the height of the waste in the waste paper drawer.
