Axia Element - Page 42

3: Conguring GPIO • 32
©2008 Axia Audio — Rev. 3.0
GPIO External Profanity Delay Logic
Name Pin Type Notes
INPUTS
DUMP Lamp 11 Active Low Input Illuminates DUMP lamp
(located on Element Monitor
Module).
EXIT Lamp 12 Active Low Input Illuminates EXIT lamp.
PAUSE Lamp 13 Active Low Input Illuminates PAUSE lamp.
ENGAGE Lamp 14 Active Low Input Illuminates ENGAGE lamp.
DELAY ANNUNCIATOR
Command
15 Active Low Input Illuminates the DELAY annun-
ciator on the Element main
screen.
OUTPUTS
DUMP Switch 1 Open Collector to Logic Com-
mon Return
Active when DUMP button is
depressed.
EXIT Switch 2 Open Collector to Logic Com-
mon Return
Active when EXIT button is
depressed.
PAUSE Switch 3 Open Collector to Logic Com-
mon Return
Active when PAUSE button is
depressed.
ENGAGE Switch 4 Open Collector to Logic Com-
mon Return
Active when ENGAGE button
is depressed.
Not Used 5 Open Collector to Logic Com-
mon Return
POWER & COMMON
Source Common 7 Logic Common Connect to ground of source
device or to Pin 8
Logic Common 8 Internal 5 Volt return Can be connected to Pin 7 if
source is not providing com-
mon
Logic + 5 Volt supply 9 Logic Supply, Individually
Fused
Can be connected to Pin 10
if source is not providing
voltage; active only when
source has been assigned to
channel.
Source Supply 10 Common for all 5 inputs Connect to power supply of
source device or to Pin 9
NOT CONNECTED 6
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GPIO v.”Z” 12/2007