Table 8-4 Gtx 335 Encoded Altitude Inputs - Garmin GTX 335 w GPS Installation Guidance

The GTX 335 discrete I/O pins are configurable.
If the Gillham input is not used in the configuration menu, then the Gillham code altitude pins can
be used for other discrete input functions.
If the Gillham input is used these pins will not be available for selection on other discrete inputs in
the configuration menu.
Pin Name
ALTITUDE A1
ALTITUDE A2
ALTITUDE A4
ALTITUDE B1
ALTITUDE B2
ALTITUDE B4
ALTITUDE C1
ALTITUDE C2
ALTITUDE C4
ALTITUDE D4
ALTITUDE COMMON
190-00734-17
Rev. 1

Table 8-4 GTX 335 Encoded Altitude Inputs

Pin Number
10
32
53
11
33
54
12
34
55
13
56
I/O Connector
In
In
In
In
In
In
In
In
In
In
--
GTX 335 w/GPS Installation Guidance
J3251
J3251
J3251
J3251
J3251
J3251
J3251
J3251
J3251
J3251
J3251
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