CyberData InformaCast 011396 Operation Manual page 21

2.2.2.3 InformaCast Enabled Speaker with Talk-Back with Auxiliary Speaker Connection
In Figure
for a second analog speaker. While the total speaker wattage is the same, by connecting a low cost
analog speaker, additional coverage can be realized
Figure 2-5. InformaCast Enabled Speaker with Talk-Back with Auxiliary Speaker Connection
IP Speaker
12 - AUX SPKR OUT (-)
11 - AUX SPKR OUT (+)
10 - RELAY - NO
9 - RELAY - COM
8 - LINE - IN (+)
7 - LINE - IN (-)
6 - LINE - OUT (-)
5 - LINE - OUT (+)
4 - BTN SENSE - (+)
3 - BTN SENSE - COM
2 - LED COM
1 - LED (+)
Operations Guide
2-5, the InformaCast Enabled Speaker with Talk-Back supports an amplified audio output
Caution
Operational Note:
dynamically adjusts volume to properly budget power when accessories are
connected. For best performance, it is recommended that an 802.3AT power
GENERAL ALERT
source is used when connecting an auxiliary speaker and a clock kit.
High-purity copper
16-gauge wire and
a maximum length
of 20 feet
Installing the InformaCast Enabled Speaker with Talk-Back
The InformaCast Enabled Speaker with Talk-Back
Black (-)
8 Ohm Auxiliary Analog Speaker
932010A
Device Configuration
Red (+)
Part #011121
CyberData Corporation
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