E T X T S O L I T H I U M B A T T E R I E S
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To test the internal LED and or external LED, touch the fault monitoring wire to battery
negative.
The discrete output for external fault monitoring is a single wire with ¼” quick connect terminal.
The ¼” quick connect terminal is an insulated “female” type and should be compatible with most
other manufacturers male ¼” quick connect terminals. The following two examples detail how to
connect the fault monitoring output to an EFIS general purpose discrete input. The EFIS DC
source negative must be referenced to the battery negative (this is the standard configuration).
Fault Monitoring Connection to Dynon Avionics
Configure the input as “active low”, “alarm” type. Note; when Dynon power is off the LED
inside battery may be dimly lit (less than 120uA, too small to drain the battery).
Fault Monitoring Connection to Garmin EFIS
