Safety
A: PL120100.020
B: PL120100.020
E: 03.93 / T. Weiß
G: 06.93 / T. Weiß
Chapter: 2
Page: 5
Bild: Pl-0004.TIF
Pos 2
Pos 1
2.4 Electrical access protection
The various positions of the protective guard are monitored
by means of two guided switches safeguarding the position
of the guard.
Position - Protective guard closed;
Position switch 1 (S 24) actuated.
Position switch 2 (S 25) not actuated.
Position - Protective guard open;
Position switch 1 (S 24) not actuated.
Position switch 2 (S 25) actuated.
All other positions trigger the “Protective guard monitoring”
device which in its turn deactivates the hydraulic drive.
If the protective guard is open, the output signals of all
machine movements as well as the valve circuits of the
closing unit are interrupted.
To Next Page
Loading...