FSR Compass S2 User manual

INSTALLATION AND OPERATOR’S MANUAL
Model CN-2002
COMPASS S2TM – Audio and Video Seamless Switcher
244 Bergen Boulevard, West Paterson, NJ 07424 •Tel [phone] •FAX [phone] •Web wwww.fsrinc.com
4/04 43854 LIT1009 A

COMPASS S2TM Quick Start Guide
COMPASS S2TM Connectivity Diagram
Illustration of Typical Compass S2™Setup
Step 1: Connect Compass S2™to Output Devices
Connect one of the two available “Main” video outputs to your projector and the “Main” audio output to a set of amplified speakers. Note
that the second main video output may be connected to a local display monitor if the projection screen is not easily viewed by the
operator.
Connect the “Preview” video output to a computer monitor and the “Preview” audio output to a second pair of powered
speakers. (Note: The preview video output timing is identical to the main video output. If the main video output is set to 1280 x 1024,
the preview monitor must be capable of that resolution.)
Step 2: Connect Input Sources to Compass S2™
Compass S2™has eight universal video inputs that accept composite (NTSC & PAL), S-video, component, and computer video
sources. Connect each type of video input source to Compass S2™as indicated in the following table:
Input Connections
Format – RGB
(Typical Devices: Computers)
Format – YUV or Y Pr Pb (Betacam)
(Typical Devices: DVD Player or Betacam Deck)
Source to Compass S2 Source to Compass S2
R R/CR Y G/Y
G G/Y Pr R/CR
B B/CB Pb B/CB
H H/C or
V V Y G/Y
U R/CRFormat – S-Video (Y/C)
(Typical Devices: S-Video VCR) V B/CB
Source to Compass S2 Format – Composite/PAL (Typical Devices: NTSC/PAL VCR)
Y G/Y Source to Compass S2
C B/CB NTSC/PAL G/Y
Compass S2™has nine audio inputs that accept balanced and unbalanced signals for audio Sources 1 through 8 and a single Line
input. A tenth input accepts several types of microphones. Connect each type of audio input source to Compass S2™as indicated in
the following diagram:
L+
-
+
-
R
SH
Stereo Input Connector Wiring
L+
-
+
-
R
SH
Balanced Wiring Unbalanced Wiring
Jumpers
L+
-
+
-
R
SH
Mono Input Connector Wiring
L+
-
+
-
R
SH
Balanced Wiring Unbalanced Wiring
Jumpers Jumpers
Mic Input Connector
Wiring
+
-
SH

Step 3: Power Up
Connect Compass S2™to 115 VAC power using the power cord supplied with the unit. Locate the power switch on the power entry
module at the rear of the unit and turn the power on. The unit will flash all of the front panel illuminated keys in unison, first with red,
then green, and then white. While the main board is initializing, “please wait” will be displayed. The front panel display will show the
main menu which indicates the unit has powered up successfully.
Step 4: Power Up Display
The default power-up condition is to set the video to BLK (black screen input) as the “Main” source, Source 1 as the “Preview” video
source, MUTE as “Main” audio source and Source 1 as the “Preview” audio source. The keys for the video and audio input sources
currently selected for the main outputs will be red. The keys for the video and audio input sources currently selected for the preview
outputs will be green. The remaining source selection keys will be yellow.
Step 5: Source Selection and Dissolve
The user can easily select any of the video and audio input sources as the current preview sources simply by pushing the
corresponding video or audio source select key. Each time a new video and audio preview source is selected, the key for the selected
source will turn green and the video and audio on the preview monitor and speakers will display output video and audio derived from
the newly selected preview source. The currently selected preview source can be dissolved seamlessly to the main output by pressing
the DSLV key. The preview video and audio sources automatically and seamlessly switch to the main video and audio outputs. See the
manual for the “Audio Breakaway” feature.
Step 6: Select Desired Video Output Format
Set the video output from Compass S2™to match the projector or other display device. Enter the Output Setup menu by depressing the
OUTPUT SETUP key. The OUTPUT SETUP key will turn from white to red. An arrow “>” will be displayed next to “FORMAT.” Press the
“Select” key. A solid block will start to flash in the arrow location. Rotating the encoder dial will scroll through the available output
resolutions. Stop on the desired output resolution and press “Select.” The output is now set to the desired output format. Press the
OUTPUT SETUP key to leave the Output Setup menu.
Step 7: Projector Adjustments
Proper projector setup is critical to optimize the quality of the output image. Once Compass S2’s output is set to match the native
resolution of the projector, the scaling engine in the projector should be disabled. The methods used to disable the internal scaler within
the projector vary from manufacturer to manufacturer. Compass S2’s Output Setup menu allows the user to select test patterns that are
used during projector adjustment. Please consult the operator’s manual for your equipment.
Step 8: Configure Video and Audio Input Sources
Compass S2™will automatically lock to video applied to the eight universal inputs and will make a “best guess” at the video format
(RGB, YUV, S-Video, NTSC/PAL) and all associated video parameters. While the “best guess” approach generally leads to an
acceptable output image, it is strongly recommended that the user set up a configuration file to precisely define the video and audio
parameters associated with each video and audio input pair before running a show. The use of configuration files provides consistent,
repeatable operation and allows the user to adjust video and audio parameters for each source to optimize image and sound quality.
Up to 64 configuration files can be stored for use. Each time a video or audio source is selected with the Source Selection keys, the
configuration file associated with that source is automatically reloaded.
Setting up input configuration files is simple. Proceed as follows for each input:
1. Select the source you wish to work with as the Preview source.
2. Press the INPUT SETUP menu key. Examine the image on the Preview monitor and adjust the video input parameters as desired.
The Input Setup menu is described in detail in Section 6.5 of the Installation and Operating Manual. Many of the parameters may
require no adjustment, however, be sure that the INPUT TYPE menu item is selected to match the incoming source. Also verify
that the type of sync indicated in the PROCESSING submenu matches the incoming source. Press the AUDIO button and enter
the audio INPUT SETUP menu and adjust the video input parameters as desired.
3. When the input setup parameters have been set as desired, Press the INPUT SETUP button and enter the SAVE AS submenu to
save the setup parameters as a file. The next available file number is automatically shown on the first line of the SAVE INPUT FILE
menu. You can use this file number to create a new file or assign another number. The third line in the menu allows you to assign
an eight-character file name to the file. Entry of a file name is optional. When the file number and name have been entered, select
SAVE to save the configuration. The file is saved and automatically assigned to the source used for the input setup process. The
input configuration file will automatically be recalled for use each time the source is selected.

PROPRIETARY INFORMATION
All information in this manual is proprietary to and the property of FSR inc.
This publication is protected by the Federal Copyright Law, with all
rights reserved. No part of this document may be reproduced, transcribed, or
transmitted, in any form or by any means, without prior explicit
written permission from FSR inc.

Operators Safety Summary
The general safety information in this summary is for operating personnel.
Do Not Remove Covers or Panels There are no user-serviceable parts within the unit. Removal of the top cover will expose dangerous voltages.
To avoid personal injury, do not remove the top cover. Do not operate the unit without the cover installed.
Power Source This product is intended to operate from a power source that will not apply more than 230 volts rms between the supply conductors
or between both supply conductor and ground. A protective ground connection by way of grounding conductor in the power cord is essential for safe
operation.
Grounding the Product This product is grounded through the grounding conductor of the power cord. To avoid electrical shock, plug the power
cord into a properly wired receptacle before connecting to the product input or output terminals. A protective-ground connection by way of the
grounding conductor in the power cord is essential for safe operation.
Use the Proper Power Cord Use only the power cord and connector specified for your product. Use only a power cord that is in good condition.
Refer cord and connector changes to qualified service personnel.
Use the Proper Fuse To avoid fire hazard, use only the fuse having identical type, voltage rating, and current rating characteristics. Refer fuse
replacement to qualified service personnel.
Do Not Operate in Explosive Atmospheres To avoid explosion, do not operate this product in an explosive atmosphere.
Terms In This Manual
WARNING Highlights an operating procedure, practice, condition, statement, etc., which, if not strictly observed, could result in injury to or death of
personnel. NOTE Highlights an essential operating procedure, condition or statement.
CAUTION The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and
maintenance (servicing) instructions in the literatureaccompanying the appliance.
AVERTISSEMENT! Le point d´exclamation dans un triangle equilatéral signale à alerter l´utilisateur qu´il y a des instructions d´operation et d´entretien
es importantes dans la litérature qui accompagne l´appareil.tr
VORSICHT ein Ausrufungszeichen innerhalb eines gleichwinkeligen Dreiecks dient dazu,den Benutzer auf wichtige Bedienungs-und
Wartungsanweisungen in der Dem Great beiliegenden Literatur aufmerksam zu machen.
WARNING The rear panel ON/OFF switch does not disconnect the unit from input AC power. To facilitate disconnection of AC power, the power cord
must be connected to an accessible outlet near the unit. Building Branch Circuit Protection: For 115 V use 20 A, for 230 V use 8 A.
WARNING When the COMPASS is used in the 230-volt mode, a UL listed line cord rated for 250 volts at 15 amps must be used and must conform to
IEC-227 and IEC-245 standards. This cord will be fitted with a tandem prong-type plug.
TERMS AS MARKED ON EQUIPMENT
CAUTION Highlights an operating procedure, practice, condition, statement, etc., which, if not strictly observed, could result in injury to or death of
personnel.
CAUTION The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and
maintenance (servicing) instructions in the literatureaccompanying the appliance.
AVERTISSEMENT! Le point d´exclamation dans un triangle equilatéral signale à alerter l´utilisateur qu´il y a des instructions d´operation et
d´entretien tres importantes dans la litérature qui accompagne l´appareil
VORSICHT Ein Ausrufungszeichen innerhalb eines gleichwinkeligen Dreiecks dient dazu, den Benutzer auf wichtige Bedienungs-und
Wartungsanweisungen in der Dem Great beiliegenden Literatur aufmerksam zu machen.
NOTE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which
case the user will be required to correct the interference at the users own expense.

Compass S2i
Table of Contents
CHAPTER ONE ............................................................................................................................................ 1
Introduction ................................................................................................................................................. 1
About the Compass S2 .............................................................................................................................................2
Features ....................................................................................................................................................................2
Technical Description ................................................................................................................................................3
CHAPTER TWO ........................................................................................................................................... 5
Installation ................................................................................................................................................... 5
Rear Panel Connectors .............................................................................................................................................6
Video Input Connections ...........................................................................................................................................6
Rack-Mount Installation.............................................................................................................................................7
Power Cord/Line Voltage Selection...........................................................................................................................7
Video Input Connections ...........................................................................................................................................8
Video Output Connections ........................................................................................................................................8
Main Outputs...........................................................................................................................................................8
Preview Output .......................................................................................................................................................8
Audio Input Connections ...........................................................................................................................................8
Audio and Line Inputs .............................................................................................................................................8
MIC Input ................................................................................................................................................................9
Audio Output Connections ........................................................................................................................................9
Remote Control Connections ..................................................................................................................................10
CHAPTER THREE...................................................................................................................................... 13
Operation ................................................................................................................................................... 13
Front Panel Controls ...............................................................................................................................................14
Power-Up Initialization.............................................................................................................................................15
VIDEO SOURCE SELECT and AUDIO SOURCE SELECT Keys...........................................................................15
A/V SEL Key............................................................................................................................................................15
A/V Follow Mode .....................................................................................................................................................16
A/V Breakaway Mode..............................................................................................................................................16
EFFECTS Keys .......................................................................................................................................................16
MIXER Keys............................................................................................................................................................16
Menu Operation.......................................................................................................................................................16
Input Setup Menu—Standard ..................................................................................................................................17
Active Input ...........................................................................................................................................................17
Menu Mode ...........................................................................................................................................................17
Image Size and Position Adjustments...................................................................................................................17
Contrast/Brightness ..............................................................................................................................................17
Input Type.............................................................................................................................................................17
Color Balance .......................................................................................................................................................18
Color Balance Submenus .....................................................................................................................................18
Processing ............................................................................................................................................................19
Processing Submenus ..........................................................................................................................................19
Undo Changes ......................................................................................................................................................21
Reset Configuration ..............................................................................................................................................21
Save FN#..............................................................................................................................................................21
Save As ................................................................................................................................................................21
Input Setup Menu, Advanced Mode ........................................................................................................................22
1:1 Sampling Overview .........................................................................................................................................22
Auto Config ...........................................................................................................................................................23
H Total ..................................................................................................................................................................23
Phase Main ...........................................................................................................................................................23
Phase Preview ......................................................................................................................................................23
Position (R) ...........................................................................................................................................................23
Width (L) ...............................................................................................................................................................23
Audio Menu .............................................................................................................................................................23
Volume Adjustment Menu .....................................................................................................................................23
Audio Input Setup Menu .......................................................................................................................................24
MIC and LINE Setup Menu ...................................................................................................................................24
Audio Effects Menu...............................................................................................................................................24
Effect Menu .............................................................................................................................................................25
Output Setup Menu .................................................................................................................................................25
Output Format.......................................................................................................................................................25

Frame Rate ...........................................................................................................................................................25
Sync......................................................................................................................................................................25
Test Pattern ..........................................................................................................................................................26
Raster Box ............................................................................................................................................................26
File Menu.................................................................................................................................................................26
IN1 – IN8...............................................................................................................................................................26
Delete A File .........................................................................................................................................................26
Miscellaneous Menu................................................................................................................................................26
System Save.........................................................................................................................................................27
Config Serial .........................................................................................................................................................27
Tech Support Menu ..............................................................................................................................................27
Remote Protocol Menu .........................................................................................................................................27
Backlight Menu ……………………………………………………………………………………………………...27
A/V Mode……………………………………………………………………………………………………………………28
Remote Protocol……………………………………………………………………………………………………………28
Factory Reset Submenu .......................................................................................................................................28
KEYING AND FREEZE 2 NEW FEATURES…………………………………………………………………………… 28
CHAPTER FOUR........................................................................................................................................ 31
Serial & Remote Command Syntax ......................................................................................................... 31
Serial Parameters....................................................................................................................................................32
Serial Command Formats .......................................................................................................................................32
RS232 Mode .........................................................................................................................................................32
RS485 Mode .........................................................................................................................................................32
Configuration Load and Save ..................................................................................................................................33
Download CFG .....................................................................................................................................................34
Upload CFG ..........................................................................................................................................................34
Remote Command Format ......................................................................................................................................35
Compass S2 Command List/Description.................................................................................................................36
Terminal Remote Control ........................................................................................................................................52
CHAPTER FIVE.......................................................................................................................................... 53
PM-2002 Software Upgrade Instructions ................................................................................................ 53
Overview .................................................................................................................................................................54
Hardware Requirements .........................................................................................................................................54
Software Requirements........................................................................................................................................... 54
Downloading Necessary Files .................................................................................................................................54
Installing the Flash File Loader and Compass S2 Files...........................................................................................54
Starting the Flash File Loader Utility........................................................................................................................55
Preparing to Upgrade the Compass S2 Unit ...........................................................................................................55
Verifying Communications between the Computer and Compass S2 Unit..............................................................55
Uploading Files to the Compass S2 Unit.................................................................................................................55
CHAPTER SIX ............................................................................................................................................ 57
FSR Information........................................................................................................................................ 57
FSR Warranty..........................................................................................................................................................58
Return Material Authorization (RMA).......................................................................................................................58
APPENDIX.................................................................................................................................................. 59
Technical Specifications .......................................................................................................................... 59
A/V Inputs .............................................................................................................................................................60
Video Output .........................................................................................................................................................60
Connectors:...........................................................................................................................................................60
Audio Inputs ..........................................................................................................................................................60
Audio Outputs .......................................................................................................................................................60
User Controls ........................................................................................................................................................60
Remote Control.....................................................................................................................................................61
Physical.................................................................................................................................................................61
Input Power...........................................................................................................................................................61
Environmental .......................................................................................................................................................61
ii Compass S2

1
CHAPTER ONE
Introduction
What you will find in this chapter…
 About the Compass S2
 Features
 Technical Description
Compass S21

Introduction
About the Compass S2
Compass S2 is an Audio/Video seamless switcher designed specifically for Systems Integrators. The unit provides
truly seamless transitions to support professional quality audiovisual presentations. Compass S2 features eight
universal A/V inputs that accept composite (NTSC/PAL), s-video, component, computer, and HDTV video as well as
associated stereo audio signals. FSR’s Auto Signal Lock (ASL™) technology simplifies setup by automatically locking
to the incoming video signal and scaling to the native resolution or “sweet spot” of the display device to optimize
image quality. The operator can seamlessly transition between video sources. Audio sources can be configured to
automatically follow video source selection or can be switched independently (audio breakaway with cross-fade).
Compass S2 also accepts two non-switched audio sources (LINE and MIC) that can be mixed with the audio from the
selected input channel. Main and Preview A/V outputs are provided. An RS-232 serial interface is provided to support
remote control operation.
Features
The Compass S2 provides the following features:
• Eight universal A/V inputs accept composite (NTSC/PAL), s-video, component (RGB, Betacam (Y, Pb, Pr)),
and computer video sources with resolutions up to 1600x1200. HDTV 480p, 720p, and 1080i formats are
supported in RGB color space
• FSR’s Auto Signal Lock (ASL™) technology automatically locks to the selected source and scales it to match
the native resolution or “sweet spot” of the projection or display device
• Advanced audio features; Audio Breakaway, Audio Cross-Fade, and Programmable Audio Delay
• Eight stereo audio inputs (one for each A/V input channel) accept Consumer or Professional audio levels
• Re-configurable RS-232 port for remote control; Crestron Controller Compatible
• 30 user-selectable output formats
• High-performance dual-scaler architecture supports seamless switching
• Motion adaptive de-interlacing
• Two non-switched audio inputs (MIC and LINE) can be mixed with audio from the selected input channel
• Professional quality transition effects include cut and dissolve
• Six test patterns for projector set up
• Main and Preview Outputs
• Ethernet Control (option)
• Backed by a full 3-year parts and labor warranty
2 Compass S2

Technical Description
Compass S2 is a fully integrated system that simplifies the task of supporting professional-quality audio-visual
presentations. The unit combines an eight input A/V router, two high-performance video scalers, an audio processor,
and a full-featured control panel in a single integrated package. Eight universal A/V inputs accept composite video, s-
video, component, computer and video sources with HDTV timing, as well as associated stereo audio signals. The
unit also accepts two non-switched audio sources (LINE and MIC) that can be mixed with the audio from the selected
input channel. The input video is converted directly to the native resolution or "sweet spot" of the projection device to
optimize image quality. Compass S2 supports seamless transitions including cut and dissolve effects when sources
are switched.
The Compass S2 provides two independently buffered Main video outputs and one Preview video output. The
presentation viewed by the audience is provided via the Main outputs. The Preview output is provided to allow the
operator to examine the next audio/video source to be displayed. The Compass S2 user interface has been designed
with intuitive, user-friendly menus to simplify system setup and adjustment. User-defined configuration files can be
created, stored, recalled, and edited.
A connectivity diagram for the unit is provided below.
COMPASS S2TM Connectivity Diagram
Compass S23

2
CHAPTER TWO
Installation
What you will find in this chapter…
 Rear Panel Connectors
 Rack-Mount Installation
 Power Cord/Line Voltage Selection
 Video Input & Output Connections
 Audio Input & Output Connections
 RS-232 Remote Control Connections
Compass S25

Installation
Rear Panel Connectors
NOTE: Front Panel features are shown in Chapter 3.
Figure 2-1: Compass S2 Rear Panel
Video Input Connections
The video input section on the Compass S2 rear panel provides eight universal inputs. Each input can accept
composite (NTSC/PAL), s-video, component (RGB, Betacam (Y, Pb, Pr)), and computer video signals. The
connections for each input channel are made via five BNC connectors. Connection points for each type of video
signal are specified below.
Format – RGB
(Typical Devices: Computers)
Format – YUV or Y Pr Pb (Betacam)
(Typical Devices: DVD Player or Betacam Deck)
Source to Compass S2 Source to Compass S2
R R/CR Y G/Y
G G/Y Pr R/CR
B B/CB Pb B/CB
H H/C or
V V Y G/Y
U R/CRFormat – S-Video (Y/C)
(Typical Devices: S-Video VCR) V B/CB
Source to Compass S2 Format – Composite/PAL (Typical Devices: NTSC/PAL VCR)
Y G/Y Source to Compass S2
C B/CB NTSC/PAL G/Y
6 Compass S2

Rack-Mount Installation
Compass S2 units are designed to be rack mounted and are supplied with front rack-mount hardware. Rear rack-
mount brackets are available as a kit and are recommended for use when units are mounted in transit cases. When
rack mounting the unit, remember that maximum ambient operating temperature for the unit is 40 degrees C. Leave
at least one inch of space on each side and at the front of the unit to make sure that the airflow through the fan and
vent holes is not restricted. When installing equipment into a rack, distribute the units evenly to prevent hazardous
conditions that may be created by uneven weight distribution. Connect the unit only to a properly rated supply circuit.
Reliable grounding (earthing) of rack-mounted equipment should be maintained.
Power Cord/Line Voltage Selection
Compass S2 is rated to operate with the following supplies:
Input Power: 85-264 VAC, 47-63 Hz
Power Consumption: 175 watts maximum
The Compass S2 performs line voltage selection automatically. No user controls are required for line voltage
selection.
When the Compass S2 is used with 230-volt supplies, a UL listed line cord rated for 250
volts at 15 amps must be used. This cord will be fitted with a tandem prong-type plug.
WARNING
Figure 5-2: Tandem Plug
AVERTISSEMENT!
La choix de la ligne de voltage se realize automatiquement par I’Compass S2
Transformateur Graphique On n’apas besoin du controller usager pour la choix de la ligne
de voltage.
VORSICHT
Das Compass S2-Gerät mu beim Anschlu an 240V ~ mit einer vom VDE auf 250V/10A geprüften
Netzleitung mit einem Schukostecker ausgestattet sein.
Compass S27

Video Input Connections
The video input section on the Compass S2 rear panel provides eight universal inputs. Each input can accept
composite (NTSC/PAL), s-video, component (RGB, Betacam (Y, Pb, Pr)), and computer video signals. The
connections for each input channel are made via five BNC connectors. Connection points for each type of video
signal are specified below.
Format – RGB
(Typical Devices: Computers)
Format – YUV or Y Pr Pb (Betacam)
(Typical Devices: DVD Player or Betacam Deck)
Source to Compass S2 Source to Compass S2
R R/CR Y G/Y
G G/Y Pr R/CR
B B/CB Pb B/CB
H H/C or
V V Y G/Y
U R/CRFormat – S-Video (Y/C)
(Typical Devices: S-Video VCR) V B/CB
Source to Compass S2 Format – Composite/PAL (Typical Devices: NTSC/PAL VCR)
Y G/Y Source to Compass S2
C B/CB NTSC/PAL G/Y
Video Output Connections
Main Outputs
Two independently buffered Main outputs (one five wire BNC connection and one HD-15) are provided. Either of
these outputs may be used to connect to the display device used for the presentation. The second output is designed
to support a local display in the event that the operator is unable to conveniently view the presentation. Both outputs
provide RGB video signals. The operator can select the type of output sync to match application requirements (see
Output Setup Menu, page 25). Separate C (Composite) or separate H/V (Horizontal/Vertical) sync modes are
supported.
Connect the outputs labeled R,G, and B on the rear panel of the Compass S2 unit to the correspondingly labeled
connectors on the output device. Connect the C or H/V sync signals from Compass S2 to the correspondingly labeled
connectors on the output device. If separate H/V sync mode is being used, be sure to connect both the H and V
signals.
Preview Output
One Preview output is provided on an HD-15 connector. The Preview output is provided to permit the operator to
view the next source video to be displayed prior to initiating a transition. The Preview output provides an RGB video
signal. Connect the output on the rear panel of the Compass S2 unit to the output device.
The operator can select the type of output sync to match application requirements (see Output Setup Menu, page
25). Separate C (Composite) or separate H/V (Horizontal/Vertical) sync modes are supported. Connect the C or H/V
sync signals from Compass S2 to the correspondingly labeled connectors on the output device. If separate H/V sync
mode is being used, be sure to connect both the H and V signals.
Audio Input Connections
Audio and Line Inputs
Each video input (1 – 8) has an associated stereo audio input. Mating connectors are provided with the unit to
facilitate connection of the audio inputs. The wiring for the connectors is illustrated below:
8 Compass S2

L+
-
+
-
R
SH
Stereo Input Connector Wiring
L+
-
+
-
R
SH
Balanced Wiring Unbalanced Wiring
Jumper
L+
-
+
-
R
SH
Mono Input Connector Wiring
L+
-
+
-
R
SH
Balanced Wiring Unbalanced Wiring
Jumpers
Input Connector Wiring
Jumpers
MIC Input
The MIC Input is a non-switched input designed to accept input from a microphone. The MIC Input may be mixed with
audio from the selected A/V source as well as the Line Input. Mating connectors are provided with the unit to facilitate
connection of the MIC Input. Connector wiring is shown below:
MIC Input Connector Wiring
+
-
SH
Audio Output Connections
Main and Preview stereo audio outputs are provided. Mating connectors are provided with the unit to facilitate
connection of output devices. Wiring of the connectors is illustrated below:
L+
-
+
-
R
SH
Strereo Output Connector Wiring
L+
-
+
-
R
SH
Balanced Wiring Unbalanced Wiring
Jumper
L+
-
+
-
R
SH
Mono Output Connector Wiring
L+
-
+
-
R
SH
Balanced Wiring Unbalanced Wiring
Jumper Jumper
Output Connector Wiring
Compass S29

Remote Control Connections
The serial port can be connected to a computer to support remote control of the Compass S2 unit with either RS232
or RS485 hardware protocols. Connection points on the remote port connector are specified below.
REMOTE
DB25 RS232 RS485
1 Shield Shield
2 TxD T(-)
3 RxD R(-)
4 RTS N/A
5 CTS N/A
6 DSR N/A
7 Sig Gnd Sig Gnd
8 DCD N/A
10 N/A N/A
12 N/A N/A
14 N/A T(+)
15 N/A N/A
16 N/A R(+)
19 N/A N/A
20 DTR N/A
21-25 N/A N/A
10 Compass S2

Compass S211