Garmin G3X - Page 464

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 26-5
Figure 26-2.2 Page 1 of 2 Electrical and Discrete Input/Output Examples (w/GEA 24)
GEA 24
P243
37
36
35
34
GEA 24
P244
25
28
GEA 24
P244
11
13
12
14
16
15
GP 3/FUEL QTY 3 HI/+5V_3
GP 3/FUEL QTY 3
GP 3/FUEL QTY 3 LO/GND
GP 4/FUEL QTY 4 HI/+5V 4
GP 4/FUEL QTY 4
GP 4/FUEL QTY 4 LO/GND
VOLTS 1
VOLTS 2
SHUNT 2 LO
SHUNT 2 HI
SHUNT 1 LO
SHUNT 1 HI
THESE CONNECTIONS ARE OPTIONAL, BUS VOLTAGE CAN BE MONITORED FROM
THE GEA 24 POWER SUPPLY INPUTS. SEE SECTION 18 FOR CONFIGURATION INFO.
1A
1A
VOLTS HI
VOLTS HI
MAIN BUS VOLTS 1 OR VOLTS 2
ESS BUS VOLTS 1 OR VOLTS 2
SEE NOTE 11
BUS 1 AMPS OR MAIN BUS AMPS
HALL EFFECT TRANSDUCER
SUPPLY VOLTAGE
OUTPUT
GROUND
SUPPLY VOLTAGE
OUTPUT
GROUND
BUS 2 AMPS OR ESS BUS AMPS
HALL EFFECT TRANSDUCER
SEE NOTE 12
OR
BUS 1 AMPS OR MAIN BUS AMPS
BUS 2 AMPS OR ESS BUS AMPS
BATTERY CONTACTOR/
ALTERNATOR B LEAD
BATTERY POSITIVE/
POWER DISTRIBUTION BUS
BATTERY CONTACTOR/
ALTERNATOR B LEAD
BATTERY POSITIVE/
POWER DISTRIBUTION BUS
1A
1A
1A
1A
.0005 OHM
.0005 OHM