CyberData InformaCast Enabled 011406, Руководство по эксплуатации

Страница: 33 / 133

Operations Guide 931281I CyberData Corporation
High Power Mode

(Two Speakers)
The following figure illustrate how to connect the InformaCast Enabled Loudspeaker Amplifier (AC-
Powered) and use the amplified outputs in high power mode to two speakers or horns.
Figure 2-16. Using the Amplified Outputs—High Power Mode with Two Speakers
Non-PoE Ethernet Switch
Note : You can use an
802.3at compliance
switch instead of an
802.3at power injector
and hub.
(sold separately)
2 speakers in parallel (4 Ohm total)
+
Optional 2 Speaker Configuration
(802.3at mode)
8 Ohms
Standard 1 Speaker Configuration
(802.3at mode)
8 Ohms
*
*Note : The positive (+) wire coming from the speaker
may be red or white. The negative (-) wire is black.
+ +
AC Input*
~
Cat 5 Ethernet Cable
*Note : This AC connection needs to
be installed by a certified electrician.
Mono(+)/Left Spkr (+) - 12
Left Spkr (-) - 11
Right Spkr (+) - 10
Mono(-)/Right Spkr (-) - 9
Line-Out (+) - 8
Line-Out (-) - 7
Line-In (-) - 6
Line-In (+) - 5
Relay COM - 4
Relay NO/NC - 3
Door Sense/Button Common (GND) - 2
Door Sense/Button Contact (+) - 1
CLASS II WIRING
+
*Note : Horn is connected to terminal
block pins 9 (-) and 12 (+) of the

paging amplifier for mono mode.
*Note : The drawing below is turned
around from the actual position of the
terminal block in the picture.
*Note : 16 gauge (AWG) wiring is recommended.

If the speaker will be routed outside, then CyberData
suggests using CL2 or CL3 certified wiring.
*Note : If you are using 16 gauge (AWG)
wiring, the maximum recommended
length of the wiring to each horn should
be 25 feet or less from the amplifier.
Twist wire nuts
Note : The IP66 Analog Horn (011471) comes with a 3.28 foot cable,
which can be connected directly to the amplifier. If the wiring is
greater than 3.28 feet, then it is suggested to use solder and heat
shrink tubing to fasten the additional wires. Twist wire nuts can be
used as an alternative if it is protected sufficiently.
011471 IP66 Analog Horn
(sold separately)
011471 IP66 Analog Horn
(sold separately)