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ANALOG #1 INPUT FUNCTIONS
1)
Fuel Level S-W
–
Fuel amount, in percentage, can be measured and displayed on the module
using a scale sender of 0 ohms
–
90 ohms. 0 = Empty and 90 = Full. Sender ground must be
common with battery negative. Standard Stewart Warner and VDO are available.
DIGITAL FUNCTIONS
The digital inputs can be configured for different uses depending on the application. These
include the following:
1)
Alarm
–
Engine shutdown when active with display message as assigned. A red lamp will also
be illuminated.
2)
Pre Alarm
–
Warning message will be displayed along with a yellow lamp when active.
3)
Soft Alarm
–
Recoverable Alarm. Engine will shut down as soon as this input is tripped, but will
recover to running if the condition is cleared quickly enough.
4)
Throttle Up
–
When the digital input is closed the engine will throttle up.
5)
Throttle Down
–
When the digital input is closed the engine will throttle down.
6)
Return to Idle
–
Engine will return to the idle speed preprogrammed in the configuration menu.
7)
Return to Operating Speed
–
Engine will return to the operating speed preprogrammed in the
configuration menu.
8)
High Float
–
For auto start applications where a single or dual float system is desired. Note,
Digital 1 Action must be configured for Auto Start.
9)
Low Float
–
For auto start applications where a dual float system is desired. Note, Digital 1
Action must be configured for Auto Start.
10)
None
–
Set to None when no functionality is required.
11)
Auto Start Inhibit
–
When this input is taken to ground, the Auto-Start sequence will not
initiate.
DIGITAL FUNCTION MONITORING
Off / Always / Run
–
Describes when the parameter will be monitored for alarm conditions. Run refers
to when the engine is running. Off disables the alarm conditions. Always enables the alarm constantly
regardless of engine state.
DIGITAL FUNCTION DELAYS
Alarm Delay
–
The time period after Sender Check Bypass that the parameter must be on the alarm
condition before the alarm becomes latched.
