Electronics International MVP-50P - Manual (Page 48)

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If the MVP cannot find a valid GPS signal, the Port 2 Receive Status field will switch (every six seconds)
between “Trying 9600” and “Trying 4800.” If the MVP cannot find a valid GPS signal or the MVP is not
connected to a GPS, the Port 2 Receive field should be set to “Disabled.” The Tx port will not transmit when
the Receive Port is “Trying.”
“Port 2 TX Format (Out)”: This field sets the format of the transmitted signal on Port 2 output. The following
selections are available:
“Disabled”: Disables the output.
“Old Shadin”: Outputs the older Shadin fuel flow data to a GPS unit. Works with many older ARNAV, King
and some newer Garmin GPS units.
“Shadin”: Outputs the Shadin fuel flow sentence to a GPS unit. Works with Garmin and many other GPS
units.
“Modified Shadin”: Outputs the Shadin fuel/airdata sentence to a GPS unit. Works with many UPS GPS
units and some Garmin units.
“Chelton Data”: This selection is only available for units ordered with the Chelton Interface Option. If
Chelton Data is selected, Port 2 input and output will only operate at 9600 baud.
“Port 3 RS232 Input/Output/Baud:”: This port is set up in combinations of inputs, outputs and baud rates. As
with most ports the baud rate for the input and output must be the same. The following input and output selections
are available (the baud rate will be appropriate for the selection):
Inputs: Off - The input may be set to Off.
EDC#2 - A second EDC may be added to this port to increase capability.
FADEC - Aerosance FADEC data may be monitored on this port.
CO-Guard - CO-Guardian Carbon Monoxide Detector data may be monitored on this port.
Outputs: Off - There are no outputs available.
Chelton - Chelton engine data may be transmitted to a Chelton EFIS unit.
Real Time - Real Time Data may be transmitted for telemetry, OP Technologies, etc.
All Real Time outputs are an option that requires a correctly configured
serial protocol file.
“Red & Yellow Ext Warning Logic” The External Caution and/or Warning Lights may be set to “Red Only” or
“Red & Yellow.” If you have only one red external warning light installed, set this field to “Red Only.” This will
allow both red and yellow warnings on the MVP to activate the one red light. If you have both the red warning and
the yellow caution lights installed, set this field to “Red & Yellow.” This will allow red warnings on the MVP to
activate the red light and yellow cautions on the MVP to activate the yellow light.