Monitoring Via Gpo - DirectOut Technologies EXBOX.BLDS Manual

Chapter 4: Operation
leD
page 36 of 56

Monitoring via gpo

Four GPOs enable reporting of the output state (active
input and BLDS presence) by external equipment.
Each GPO uses a low resistance (FET) switch to
ground (GND). It can handle an external voltage source
between 0 V and 24 V.
A 5 V local voltage source can also be used for signal-
ling purposes. Its output is current-limited to 200 mA.
gpo Monitor
Input 1 is used for
1
output – Sync Input 1
Input 2 is used for
2
output – Sync Input 2
EXBOX.BLDS Manual Version 1.1
DirectOut Technologies
Comment
blinking, when
input is forced but
no signal lock
blinking, when
input is forced but
no signal lock
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