Enovation Controls Murphy EMS PRO LITE, Installation And Operation Manual

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Section 40 00-02-0787
2015-03-23
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S-# Description
S8 OVERSPEED: This setting allows you to enter the highest speed the
engine can run before damage is caused. If the controller senses that
the engine has exceeded this speed, it will signal the engine to
shutdown.
Factory set to 2000.
S9 LOCKOUT DELAY: This delay is used to ignore conditions such as
low oil pressure when the engine first starts to allow the pressure time
to reach its normal operating range (adjustable from 1 to 60 seconds).
Factory set to 30.
S10 LOP @ LOW SPD: The EMS PRO LITE Controller gives you two oil-
pressure shutdown-points. For engines that develop very little oil
pressure at an idle, you put a lower shutdown setting in this set point.
The controller automatically changes the shutdown point between the
Low Speed Shutdown point and the High Speed Shutdown point.
Factory set to 15.
S11
LOP @ HI SPD: This set point is the higher oil-pressure shutdown-
point that is referred to in LOP @ LOW SPD (S10) above. This is the
point at which you want the engine to shutdown during normal high-
speed engine operation. By shutting down the engine at a higher oil
pressure, you can avert damage that could be caused by waiting to
shut down the engine at the lower set point needed to accommodate
an idle.
Factory set to 30.
S12 LOP LO SPEED: Set this to your engine idle speed. If the engine is
running at this speed, an idle for example, and the oil pressure
reaches the set point selected in S10, the controller will initiate an
automatic shutdown.
Factory set to 600.