MP Systems R Series - System Alarms and Causes

43 MPSYSTEMS-M-001/06
7.5. Alarms
The machine uses one alarm output to interface with machine tool. If a fault occurs, a
signal is sent to the alarm circuit on machine tool, which, typically, will put machine tool
into a feed hold. The units PLC will display fault type.
Alarm will not clear off PLC display until fault has been rectified. Once fault has been
remedied, press [

] to clear alarm.
ALARM DISPLAY SYMPTOM(S) CAUSE
Slow Fill/Change Bag or Check
Feed Pump
Tank will not fill fast enough to
keep up with output.
 Improper supply pump
rotation.
 Clogged filter.
 Priming issue.
 Machine tool coolant
screen clogged.
 Obstructed hoses.
 Dip tube not fully
submerged.
C.B. TRIP RESET
ENTER TO CLEAR
Motor overload tripped
 Electric motor short
cycle.
 Electric motor shorting.
 Load on motor to great.
 Electric motor over load
set to low.
 Electrical short in system
causing overload to trip.
Drive Alarm
 Call MP Systems 877-
689-1860
Fault on VFD present in unit