Extron Electronics Extender Plus Series User Guide - Manual (Page 13)

Extender Plus Series • Installation and Operation 7
ATTENTION:
• Unless otherwise stated, the AC/DC adapters are not suitable for use in air
handling spaces or in wall cavities. The power supply is to be located within the
same vicinity as the Extron AV processing equipment in an ordinary location,
Pollution Degree 2, secured to the equipment rack within the dedicated closet,
podium or desk.
• The installation must always be in accordance with the applicable provisions of
National Electrical Code ANSI/NFPA 70, article 75 and the Canadian Electrical
Code part 1, section 16. The power supply shall not be permanently fixed to
building structure or similar structure.
g
Audio output connector — Insert wires into and tighten the screws on this 3.5 mm,
5-pole direct insertion captive screw connector for unbalanced or balanced audio
output. Wire the connector as shown in figure 3.
ATTENTION: Potential damage to property. Connect the sleeve to the ground
(Gnd) terminal. Connecting the sleeve to a negative (-) terminal will damage the
audio output circuits.
h
RGB video output connectors — Attach coaxial cables from the Extender to the
display device via these female BNC connectors. These BNCs are on pigtail wires
secured to the Extender by tie wrap.
Cabling
Figure 3 shows the Extender Plus AAP wired for balanced audio output.
The Extender Plus D has the same circuit board configuration.
COMPUTER OU
T
EXTENDER Plus
D
L
R
NORM
MED HIGH
STOR
E
60
Hz
1 2
ON
50
SELECT
POWER
12V
0.2 A MA
X
AUDIO OU
T
GAIN
EDI
D
0 1
2 3 45 67 8 9 A
B C D E F
Audio
Unbalanced Output
Left Tip
NO Ground Here
Sleeve (s)
Right Tip
NO Ground Here
Balanced Output
Sleeve (s)
Left Tip
Right Tip
Left Ring
Right Ring
Sleeve (s)
Left Tip
Right Tip
Left Ring
Right Ring
L
A
udi
o
R
L
A
udi
o
R
12 VDC
Power
Do not tin the wires!
Figure 3. Extender Plus AAP Wired for Balanced Audio Output
ATTENTION: Potential damage to
property. For unbalanced audio,
connect the sleeve(s) to the ground
contact. DO NOT connect the sleeve(s)
to the negative (-) contacts.