FLYBOX
Omnia57-80 G-METER
-
Installation and User Manual,
Safety Instructions and Warning Booklet
Rev. 2.0
®
4
Omnia Family System Overview
All the
Omnia
instruments have the following common
interfaces:
2 separate CAN BUS:
CAN1 bus is used to connect the
Omnia
instruments together, CAN2 bus is used to
interface them with other Flybox instruments or with
external devices like Engines ECUs or new devices to be
developed in the future.
2 RS232 serial ports:
used to connect the
Omnia
instruments to an external GPS (when applicable). This
feature appears in some models only.
1 Sensor Light Input:
if connected, it allows the automatic
backlight intensity adjustment, one sensor for all the
instruments connected in the same CAN bus.
2 Power outputs for sensors:
one 12 V 500mA@60°C
and the other 5 V 350 mA@60°C, both protected from
short circuit.
1 Alarm output:
all the
Omnia
instruments can activate
an external warning device like a lamp or a small relay
through this NPN transistor output.
1.6 INTERFACES
If the current on one of the
outputs is too high, a caution
message will appear.
Caution!
High current PIN 2
