Section 40 00-02-0716
2013-06-03 - 20 -
LOP @ LOW SPD: The EMS PRO 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
Factory set to 15.
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 that 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.
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.
LOP HI SPEED: Set this to your engine maximum speed. If the engine is running at this
speed, and the oil pressure reaches the set-
point selected in S11, the controller will
initiate an automatic shutdown. Factory set to 1600.
0
5
10
15
20
25
30
35
40
600 1200 1800 2400
The Graph above shows how the set point changes between your high speed set-point
and low speed set
point. As the engine speed increases, the controller automatically
raises the oil pressure shutdown set point along a straight line between the two set points
you entered.
HI ENG TEMP: Adjust this setting to the engine jacket water temperature you do not
want to exceed. If the controller senses a temperature higher than this set point, it will
initiate an automatic shutdown. Factory set to 220.
LOW FUEL LEVEL ALARM: Enter in the fuel level that will cause a self-clearing alarm to
occur. This alarm is disabled when set to 0%.Factory set to 0%.
LOW FUEL LEVEL SHUTDOWN: Enter in the fuel level that will cause a shutdown
alarm to occur. This shutdown is disabled when set to 0%.Factory set to 0%.
ALT FAIL/LOW BAT: Enter in the alternator fail/low battery voltage alarm value that will
cause a self-clearing alarm to occur. When the alarm is active, it must increase 0.2 VDC
above this set point to clear. Factory set to 10.0 VDC.
WARMUP DLY: You can adjust this variable to the number of seconds you want your
engine to warm-up before it engages the clutch and throttles up to an at load condition
(adjustable from 1 to 9,999 seconds). Factory set to 180.
COOLDOWN DLY: You can adjust this variable to the number of seconds you wish to
cool down your engine before it shuts OFF after a stop signal is received (adjustable from
1 to 9,999 seconds). Factory set to 180.
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