Abekas AirCleaner, User Manual

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14 AirCleaner • User Guide
2. Installation
GPI, Ethernet & Power Connection
Only pin 9 should be used to provide the ground connection.
Ethernet Port
This 10/100-BaseT Ethernet Port provides a convenient means to update AirCleaner’s
operating software and to update the firmware for the audio/video I/O card inside
AirCleaner.
Figure 2-10. GPI Ethernet Port
There are two l.e.d.s on either side of the Ethernet port; the left l.e.d. is amber, the
right l.e.d. is green. These two l.e.d.s indicate the following:
•
Amber OFF: No external Ethernet communications.
•
Amber ON Steady: External Ethernet communications established.
•
Green OFF: No power to the Ethernet module; due to no power to
the AirCleaner chassis.
•
Green ON Steady: Ethernet module CPU is being reset.
•
Green ON Flashing: Ethernet module CPU is operating normally.
Table 2-1. GPI Connector Pinouts
Pin Function
1
Screener 1: VIDEO Panic Trigger IN
2
Screener 1: AUDIO Panic Trigger IN
3
Screener 2: VIDEO Panic Trigger IN
4
Screener 2: VIDEO Panic Trigger IN
5
Unused
6
Unused
7
Unused
8
Unused
9
Signal Ground
NOTE
Users wanting one button to trigger both audio and video
simultaneously can simply run the switch to both corresponding
GPI input connections.