WPC 1000 User Manual 1125100
Glossary G-5
timing “ON” settings for critical press parameters like Auto Carry-up
Angle and Top Stop, and “ON” and “OFF” settings for cam
channels.
top stop A signal sent to the press in response to a malfunction that
stops the press at the top of its current stroke (0°). A top stop
can be initiated manually by the operator or automatically by
WPC 1000 or other devices.
zero cam A closure-to-ground signal that turns on at approximately 270°
and turns off at 30°. Zero cam can be used with AutoSet load
monitors to “zero,” or clear, the current tonnage reading. Zero
cam is also used with RamPAC to check counterbalance air
pressure and with MultiPAC to increment the lube counter.