Doc# 16302
Press Pilot 150 Manual
Page 36
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Message Code 17 & 117 – CLUTCH VALVE MONITOR FAULT
The PP150 is equipped with an input to show on screen if a clutch
solenoid valve has faulted. This input should always be on and will
declare a fault if it is off for more than 1 second. The input should
come directly from the clutch solenoid valve fault contact. Check the
clutch valve for a fault condition. Press the PP150 reset button to
reset the fault once the valve is not faulted.
(Jump this input “on” if
the solenoid valve does not have a fault contact)
Message Code 18 & 118 – UNCOMMANDED MOTION FAULT
This system checks to make sure the clutch valves are engaged first
and then motion is seen. If motion occurs before the clutch valves are
engaged, this fault will occur. Press the PP150 reset button to reset
the fault. (Refer to Chapter 5, Section x Drift Flt, Page 27)
Message Code 19 & 119 – CLUTCH ON BUT NO MOTION FAULT
Once the PP150 has seen motion, the press must continue with motion
the entire time the clutch valve is on. If at anytime the press stops
after motion has been detected and the clutch outputs are on, this
fault will occur. Press the PP150 reset button to reset the fault.
Message Code 20 & 120 – HYDRAULIC OL PUMPING PROMPT
After a Hyd. OL fault has been acknowledged and the press has been
inched to the top zone, the press will stop automatically and start
pumping the hyd. OL solenoid. The output will stay on/pumping
(depending on the settings) until the hyd. OL input is “good” for 10
continuous seconds. See hyd. OL section (16) for complete process.
Message Code 21 & 121 – PROX CYCLED OUTSIDE WINDOW
This fault will not occur if Hard Cams are chosen on the position
Control screen.
When a resolver or an Encoder is the primary means of checking
motion, the PP150 has the capability of setting any window in the
stroke for the prox check switch to cycle. Once this window has been
set, the prox should come on and off inside this window. If the prox
cycles outside the window, this fault will occur. Check to make sure
the Prox check sensor is coming on at the correct degree, and press
the PP150 reset button to reset the fault.
Message Code 22 & 122 – RESOLVER FAULT
If a resolver is selected for the means of motion detection and there
is no resolver connected to the PP150, this fault will occur. This
fault will also occur if the resolver is not wired correctly. See the
electrical schematics for wiring the resolver to the PP150.
Summary of Contents for Press Pilot 150
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