Pilz PSS SB HYD, Basic license - Manual (Page 185)

Modular Block System: Hydraulic Presses 6-123
• The overrun measurement must be performed when the press is
operating at its maximum possible speed.
• The overrun measurement must be started from the extreme top position
of the press.
• The length of the test cam corresponds to the permitted overrun of the
press. The permitted overrun is determined by the press manufacturer,
for example. The length of the test cam must then be derived from this.
ETP
TSL
Press slide s = Permitted overrun
Test cam
Test limit switch
Fig. 6-6: Start position for the test stroke