Enovation Controls MURPHY PowerCore MPC-10 Operation Manual page 38

Software Release:
[Application Version 2.8.10128; Configuration Version 2.8.10457]
8. To exit the Autofeed Override feature, press and hold the Back button for 5
seconds. This will return the controller to the main menu. Press the menu button to
return to the front display.
Auto Start / Stop Function
Single Contact (Pump All Purpose, Air Compressor, Hose Reel Irrigation, Frost Protection,
Chipper)
Local Start Key (Pump All Purpose, Air Compressor, Hose Reel Irrigation, Chipper)
Two Contact Maintained (Pump All Purpose) Factory Default
Pressure Transducer (Air Compressor)
Temperature Transducer (Frost Protection)
Auto Throttle Method
Running Loaded RPM (Pump All Purpose, Air Compressor, Frost Protection)
Default
Pressure Transducer (Pump All Purpose, Air Compressor, Hose Reel Irrigation)
Pressure Transducer
Maintain Pressure. The engine will be throttled between the min. and max. RPM set points to
maintain this pressure. Factory set to 0 psi.
Deadband Pressure. This extends above and below the maintain set point. No throttling
occurs while the pressure is in the deadband. When throttling to pressure, it is not
recommended to enter 0 psi for the deadband value. This may cause hunting and erratic
engine RPM's to occur. Factory set to 2 psi.
Line Fill 1 Speed. The engine is throttled to this speed after warm-up to purge the line.
Factory set to 900 RPM.
Line Fill 1 Delay. This is the time the engine is held at the Line Fill 1 speed. Factory set to
00.00.00.
Line Fill 1 Pressure. The engine is held at the Line Fill 1 Speed until either this pressure set
point is reached or the Delay expires. Factory set to 0 psi.
Line Fill 2 Speed. The engine is throttled to this speed after Line Fill 1 to purge the line.
Factory set to 900 RPM.
Line Fill 2 Delay. This is the time the engine is held at the Line Fill 2 speed. Factory set to
00.00.00.
Line Fill 2 Pressure. The engine is held at the Line Fill 2 Speed until either this pressure set
point is reached or the Delay expires. Factory set to 0 psi.
Line Fill 2 features only available when Hose Reel is selected in the Applications menu.
Pressure P. Allows adjustment if using PID throttling. Factory set to 0.020
Pressure I. Allows adjustment if using PID throttling. Factory set to 0.020
Pressure D. Allows adjustment if using PID throttling. Factory set to 0.001.
Level (Flow, Suction Transducers) Transducer
The controller supports these transducers for display and alarms only. No control such as start
stop or throttling is available.
Temperature Transducer
Start Temperature. When the temperature drops to this set point, an auto start will occur.
Factory set to 32 F
Stop Temperature. When the temperature rises to this set point, an auto stop will occur. Factory
set to 32 F.
Section 40
2016-04-19
38
Factory
00-02-0939