Panel Features - Extron electronics SSP 7.1 User Manual

Panel Features

This section describes:
•
•
Rear Panel Features
Figure 1.
1
2
NOTE:
1
2
Rear Panel Features
Front Panel Features
100-240V .5A INPUTS
50/60Hz
DIGITAL
ANALOG
3 5
L R
4
1 2
1 1 2 2
SSP 7.1 Rear Panel Features
AC power input (see below)
Audio inputs (see below)
On earlier SSP 7.1 models, the
AC power input — Use an IEC power cable to connect the processor to a 100 - 240 VAC,
50 - 60 Hz, power source.
Audio inputs — The SSP 7.1 accepts four digital inputs and one analog input (see figure 2).
Inputs 1 and 2 accept digital signals
•
through S/PDIF optical cables.
Inputs 3 and 4 accept digital signals
•
through S/PDIF coaxial cables.
Input 5 accepts a balanced or
•
unbalanced, stereo or mono, analog
input through a 5-pin captive screw
connector (see figure 3 on the
following page).
Figure 3 shows the correct wiring for different analog input signals.
Tip
Sleeve
Tip
Sleeve
Unbalanced Stereo Input
Tip
Sleeve
Unbalanced Mono Input
Figure 3.
Wiring for Analog Input (Input 5)
OUTPUTS
SUB
FRONT CENTER SURROUND BACK WOOFER
L R L R L R
3 3
3 Audio outputs
RS-232 port
4
output channels are labeled
Surround
1
Figure 2.
Tip
Ring
Sleeves
Tip
Ring
Balanced Stereo Input
Tip
Ring
Sleeve
Balanced Mono Input
(high impedance)
SSP 7.1 • Panel Features
SSP 7.1
RS-232
Tx Rx
4 4
(see page 5)
(see page 5)
.
Side
INPUTS
DIGITAL
ANALOG
3
5
L
4
2
SSP 7.1 Audio Inputs
Do not tin the wires!
R
4