User Guide

427-1065-00-12 Revision 130 November 2019 47
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Advanced Configuration
Devices Menu GPIO: On the GPIO page, scroll down to read the current I/O parameters. GPIO is
enabled by default.
The GPIO must be wired during installation, refer to General Purpose Input/Output (GPIO), pg. 6.
The illustration at the right shows the default settings
for the input signal channel, Input/Output 0.
• The Label setting can be changed to reflect more
specific alarm information which can then appear in
VMS systems such as FLIR Latitude.
• The GPIO Name determines the circuit point for
the GPIO driver and must not be changed.
• Set GPIO Logic to Negative for a normally open switch signal (circuit closes for alarm), Set
GPIO Logic to Positive for a normally closed switch signal (circuit opens for alarm).
The illustration at the right shows the default settings
for the input signal channel, Input/Output 1.
• The Label setting can be changed to reflect more
specific alarm information which can then appear in
VMS systems such as FLIR Latitude.
• The GPIO Name determines the circuit point for
the GPIO driver and must not be changed.
• Set GPIO Logic to Negative for a normally open switch signal (circuit closes for alarm), Set
GPIO Logic to Positive for a normally closed switch signal (circuit opens for alarm).
Default
Settings