User Manual

Installation and Startup Guide
Rio Rancho, NM
7
Rear Panel
Power Inlet
Standard IEC 60320 grounded C14 socket.
RS-232 Port
Used for setup and control with computer systems and
remote control devices such as touch panels.
Ethernet Port
Used for remote access, setup and control.
Programmable Input and Output Ports
Programmable inputs or outputs used with pots and
switches to enable control over a variety of parameters
or to indicate the current state of a programmable input
using external LEDs.
Power Inlet RS232
Serial Port
Programmable Input
and Output Ports
ASPEN
Ports
Mic/Line Inputs
Cooling Fan
Outlet
Ethernet
Port
100-240V
50/60Hz 30W
ASPEN PORTS
ETHERNET
RS-232
SPN 32i
Adaptive Proportional Gain Mixing
US Patent 5,414,776
S/N LABEL
DATECODE
INPUTS
GND
+5V
PROG IN
PROG
OUT
INPUTS
17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32
GND
PROG IN
+5V
PROG
OUT
ASPEN Bus Data/Audio Ports
RJ-45 jacks carry the audio signals and data between
units stacked together.
Mic/Line Inputs
Balanced analog audio connections with depluggable
Phoenix style connectors.
INPUTS
ASPEN PORT
ETHERNET
RS-232
SPN 16i
GND
+5V
PROG IN
PROG
OUT
S/N LABEL
DATECODE
100-240V
50/60Hz 15W
SPN16i chassis (rear panel) P/N 26058
silkscreening
8 Dec 2009 BCJ added label placement markers
24 May 2012 BCJ added CE mark