evertz 5600ACO2 User manual

Model 5600ACO2
Automatic Changeover
Instruction Manual
© Copyright 2004 - 2009
EVERTZ MICROSYSTEMS LTD.
5288 John Lucas Drive,
Burlington, Ontario,
Canada L7L 5Z9
Phone: [phone]
Sales: [email protected] Fax: [phone]
Tech Support: [e-mail] Fax: [phone]
Web Page: http://www.evertz.com
Version 1.3, October 2009
The material contained in this manual consists of information that is the property of Evertz Microsystems and is
intended solely for the use of purchasers of the 5600ACO2 Automatic Changeover. Evertz Microsystems
expressly prohibits the use of this manual for any purpose other than the operation of the 5600ACO2.
All rights reserved. No part of this publication may be reproduced without the express written permission of
Evertz Microsystems Ltd. Copies of this manual can be ordered from your Evertz dealer or from Evertz
Microsystems.

IMPORTANT SAFETY INSTRUCTIONS
The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated “Dangerous voltage”
within the product’s enclosure that may be of sufficient magnitude to constitute a
risk of electric shock to persons.
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 literature accompanying the product.
•Read this information
•Keep these instructions.
•Heed all warnings.
•Follow all instructions.
•Do not use this apparatus near water
•Clean only with dry cloth.
•Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
•Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
•Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has
two blades with one wider than other. A grounding type plug has two blades and a third
grounding prong. The wide blade or the third prong is provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
•Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles and the point where they exit from the apparatus.
•Only use attachments/accessories specified by the manufacturer
•Unplug this apparatus during lightning storms or when unused for long periods of time.
•Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC – SHOCK, DO NOT EXPOSE THIS APPARATUS
TO RAIN OR MOISTURE
WARNING
DO NOT EXPOSE THIS EQUIPMENT TO DRIPPING OR SPLASHING AND ENSURE THAT NO
OBJECTS FILLED WITH LIQUIDS ARE PLACED ON THE EQUIPMENT
WARNING
TO COMPLETELY DISCONNECT THIS EQUIPMENT FROM THE AC MAINS, DISCONNECT THE
POWER SUPPLY CORD PLUG FROM THE AC RECEPTACLE
WARNING
THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL REMAIN READILY OPERABLE

INFORMATION TO USERS IN EUROPE
NOTE
This equipment with the CE marking complies with both the EMC Directive (89/336/EEC) and the Low
Voltage Directive (73/23/EEC) issued by the Commission of the European Community.
Compliance with these directives implies conformity to the following European standards:
•EN60065 Product Safety
•EN55103-1 Electromagnetic Interference Class A (Emission)
•EN55103-2 Electromagnetic Susceptibility (Immunity)
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to the European Union EMC directive. 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 his own expense.
INFORMATION TO USERS IN THE U.S.A.
NOTE
FCC CLASS A DIGITAL DEVICE OR PERIPHERAL
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 his own expense.
WARNING
Changes or modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s
authority to operate the equipment.
Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface cables
with the shield connected to the chassis ground of the device must be used.

Model 5600ACO2 Automatic Changeover Unit
REVISION HISTORY
REVISION DESCRIPTION DATE
0.1 Preliminary version Mar 04
1.0 First release – changes to DIP switch descriptions Mar 05
Specifications updated
1.1 Updated Safety Instructions, fixed minor typographical errors Jun 05
1.1.1 Corrected rear panel drawing Aug 06
1.2 Block diagram incorporated into manual Oct 06
Corrected Figure 2 System diagram for new Rear Panel
Added support for Word Clock, added VistaLINK®section
1.2.1 Added Ethernet Specification Jan 07
1.2.2 Fixed formatting and typos. Updated VistaLINK®text. Jul 07
1.2.3 Modified GPO information Jan 09
1.3 Clarified operation of DIP switch 4,5 and 7 Oct 09
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof or
for the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning
performance of Evertz products are for informational use only and are not warranties of future performance, either express or implied. The only
warranty offered by Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation
form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no
warranty is granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or
order confirmation. Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If
you encounter an error, please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make
changes in equipment design or specifications.
Revision 1.3

Model 5600ACO2 Automatic Changeover Unit
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Revision 1.3

Model 5600ACO2 Automatic Changeover Unit
TABLE OF CONTENTS
1. OVERVIEW..................................................................................................................................1-1
1.1. HOW TO USE THIS MANUAL............................................................................................1-5
2. INSTALLATION...........................................................................................................................2-1
2.1. REAR PANEL .....................................................................................................................2-1
2.1.1. Coaxial Connections................................................................................................2-1
2.1.2. Balanced AES, DARS and Analog Audio Connections ...........................................2-2
2.1.3. Linear Time Code, Parallel Remote Control and Auxiliary Connections..................2-2
2.1.4. Ethernet Connections ..............................................................................................2-3
2.1.5. Power Connections..................................................................................................2-4
2.2. MOUNTING.........................................................................................................................2-4
2.3. POWER REQUIREMENTS ................................................................................................. 2-4
2.4. 5600MSC CONNECTIONS ................................................................................................. 2-4
2.4.1. Sync Outputs ...........................................................................................................2-4
2.4.2. 10 MHz Output.........................................................................................................2-5
2.4.3. Word Clock Output...................................................................................................2-5
2.4.4. Unbalanced DARS and AES Outputs......................................................................2-5
2.4.5. Balanced DARS, AES and Analog Audio Outputs...................................................2-5
2.4.6. Video Test Signal Generator Outputs......................................................................2-6
2.4.7. LTC and GPIO Connections....................................................................................2-6
2.4.8. Synchronizing the Menu Settings Of The Two 5600MSC Units ..............................2-7
2.5. CONNECTING THE GENERAL PURPOSE INPUTS AND OUTPUTS ..............................2-7
3. HOW TO OPERATE THE AUTOMATIC CHANGEOVER........................................................... 3-1
3.1. AN OVERVIEW OF THE STATUS INDICATORS .............................................................. 3-1
3.1.1. Operating Mode Indicators.......................................................................................3-1
3.1.2. Input Indicators ........................................................................................................3-2
3.1.3. ACO GPI Indicators .................................................................................................3-2
3.1.4. Power Supply Indicators..........................................................................................3-2
3.2. FRONT PANEL CONTROL ................................................................................................3-2
3.2.1. Automatic Changeover Mode ..................................................................................3-3
3.2.2. Manual GPI Changeover Mode ...............................................................................3-3
3.2.3. Manual Front Panel Changeover Mode................................................................... 3-3
3.3. DIP SWITCHES...................................................................................................................3-3
3.3.1. GPI Input Mode........................................................................................................3-4
3.3.2. GPI Changeover Rate..............................................................................................3-5
3.3.3. Bank A Priority.........................................................................................................3-5
3.3.4. DARS Valid Condition..............................................................................................3-5
3.3.5. AES Valid Condition.................................................................................................3-6
3.3.6. GPI Monitoring.........................................................................................................3-6
3.3.7. HDSDI/SDI Monitoring.............................................................................................3-7
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Model 5600ACO2 Automatic Changeover Unit
3.3.8. Change Limiting.......................................................................................................3-7
3.4. GPO TALLY OUTPUTS......................................................................................................3-8
4. TECHNICAL DESCRIPTION .......................................................................................................4-1
4.1. SPECIFICATIONS...............................................................................................................4-1
4.1.1. LTC Outputs.............................................................................................................4-1
4.1.2. Coaxial Inputs and Outputs......................................................................................4-1
4.1.3. Balanced DARS, AES and Analog Audio Inputs and Outputs.................................4-1
4.1.4. ACO General Purpose Inputs and Outputs..............................................................4-1
4.1.5. MSC General Purpose Inputs and Outputs .............................................................4-2
4.1.6. Changeover Conditions ...........................................................................................4-2
4.1.7. Ethernet ...................................................................................................................4-2
4.1.8. Electrical ..................................................................................................................4-2
4.1.9. Physical....................................................................................................................4-2
4.2. UPGRADING THE FIRMWARE..........................................................................................4-3
4.2.1. Overview..................................................................................................................4-3
4.2.2. Terminal Program Setup..........................................................................................4-3
4.2.3. Initiating Firmware Upgrade Mode From The Terminal Program.............................4-3
4.2.4. Uploading the New Firmware...................................................................................4-4
4.2.5. Completing the Upgrade..........................................................................................4-4
4.3. SERIAL PORT CONFIGURATION AND STATUS .............................................................4-4
4.3.1. Network Configuration .............................................................................................4-6
4.3.2. SNMP Configuration ................................................................................................4-6
4.3.3. Voting Control..........................................................................................................4-7
4.3.4. Show Status.............................................................................................................4-8
4.4. SERVICING INSTRUCTIONS.............................................................................................4-9
4.4.1. Changing the Fuses.................................................................................................4-9
5. VISTALINK® CONFIGURATION AND CONTROL.......................................................................5-1
5.1.1. Connecting the 5600ACO2 to VistaLINK®...............................................................5-1
5.1.2. Installing VistaLINK®................................................................................................5-1
5.1.3. Using VistaLINK® to Configure the 5600ACO2........................................................5-2
5.1.4. Using VistaLINK® to Monitor the 5600ACO2............................................................5-4
5.1.5. Using VistaLINK® to Enable the Fault Reporting Traps of the 5600ACO2...............5-6
Page ii Revision 1.3 CONTENTS

Model 5600ACO2 Automatic Changeover Unit
Figures
Figure 1-1: 5600ACO2 Block Diagram......................................................................................................... 1-3
Figure 1-2: Redundant Master Clock/SPG with Auto-Changeover System Diagram................................... 1-4
Figure 2-1: 5600ACO2 Rear Panel............................................................................................................... 2-1
Figure 2-2: Typical GPI Circuitry................................................................................................................... 2-8
Figure 2-3: GPO1 Output Circuitry................................................................................................................ 2-8
Figure 2-4: GPO2 Output Circuitry................................................................................................................ 2-8
Figure 3-1: Model 5600ACO2 Front Panel Layout........................................................................................ 3-1
Figure 5-1: VistaLINK®Configuration - Voting Control................................................................................. 5-3
Figure 5-2: VistaLINK®Monitoring – General Status.................................................................................... 5-4
Figure 5-3: VistaLINK®Monitoring – GPIO Status........................................................................................ 5-5
Figure 5-4: VistaLINK®Monitoring – Analog Sync and TG Faults................................................................ 5-6
Figure 5-5: VistaLINK®Monitoring – LTC Faults........................................................................................... 5-7
Figure 5-6: VistaLINK®Monitoring GPIO Faults ........................................................................................... 5-8
Figure 5-7: VistaLINK®Monitoring – SDI and HDSDI Test Generator Faults............................................... 5-9
Figure 5-8: VistaLINK®Monitoring – AES, DARS and Miscellaneous Faults............................................. 5-10
Tables
Table 2-1: DARS/AES/ANALOG Terminal Strip Pin Definitions................................................................... 2-2
Table 2-2: AUX I/O Pin Definitions................................................................................................................ 2-2
Table 2-3: ACO CTRL/STATUS and MSC GPIO Terminal Strip Pin Definitions.......................................... 2-3
Table 2-4. Standard RJ45 Wiring Colour Codes........................................................................................... 2-3
Table 2-5: WAO5600Synchro Cable............................................................................................................. 2-7
Table 3-1: DIP Switch Functions................................................................................................................... 3-3
Table 3-2: GPI Input Mode Switch Settings .................................................................................................. 3-4
Table 3-3: Single GPI Mode Operation......................................................................................................... 3-4
Table 3-4: Dual GPI Mode Operation............................................................................................................ 3-4
Table 3-5: Changeover Rate Switch Settings............................................................................................... 3-5
Table 3-6: Bank A Priority Switch Settings.................................................................................................... 3-5
Table 3-7: DARS Valid Condition Switch Settings........................................................................................ 3-5
Table 3-8: AES Valid Condition Switch Settings........................................................................................... 3-6
Table 3-9: GPI Monitoring Switch Settings ................................................................................................... 3-6
Table 3-10: HDSDI/SDI Monitoring Switch Settings ..................................................................................... 3-7
Table 3-11: Change Limiting Switch Settings ............................................................................................... 3-7
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Page iv Revision 1.3 CONTENTS

Model 5600ACO2 Automatic Changeover Unit
1. OVERVIEW
The 5600ACO2 Automatic Changeover is intended for use with two 5600MSC Master Clock / Sync
Generators. The 5600ACO2 system uses latching relays to ensure maximum reliability and minimal
disruption in the event of any failure. The complete system provides the highest level of security for
television station video and time synchronization systems. Two power supplies are included as a
standard feature, to alleviate any single point of failure concerns.
The front panel has three switches, recessed into the panel for added security. There is an AUTO /
MANUAL switch, a GPI / FRONT PANEL switch and an A / B select switch for manual changeover. In
automatic mode, all signals from both 5600MSCs are scrutinized to detect any abnormal signals. For
example if a level, pulse width, phase, time code error or other abnormality is detected, the 5600ACO2
circuitry will trigger and the entire bank of signals will be switched to the backup 5600MSC. In manual
mode the changeover can be operated from a GPI or from the front panel switch. Fifty-Six LEDs
provide status information as to the health of the two 5600MSCs, together with indication as to which
one is active. In addition two GPO outputs indicate which master is active and when the inputs from
both masters are not the same.
The 5600ACO2 features selectable voting via VistaLINK®for auto-changeover feature. Individual
inputs may selectively be included or excluded in the voting process to drive auto-changeover logic.
(Feature only available on 5600ACO2 model).
The 5600ACO2 offers connections for 6 colour black, (or bi-level or tri-level sync signals), 4 HD SDI
test signals, 4 SDI test signals, 1 analog video test signal, Word Clock, 10MHz, DARS, AES, analog
audio, and two linear time codes (LTC) to each of the two Master 5600MSCs. Each 5600MSC Master
offers two LTC outputs that may be used for different time codes. All four LTC signals are fed to the
5600ACO2 on two 'D' connectors, one for each Master. The LTC outputs from the selected master are
available on two XLR connectors.
Each 5600MSC is equipped with 2 GPI inputs and 2 GPO outputs. To facilitate installation, these
connections are connected through to a 2 x 6 pin terminal block on the 5600ACO2. The outputs from
the 5600MSCs are passed straight through the 5600ACO2. The inputs to the 5600MSCs are internally
split by a 'Y' connector, to ensure that both 5600MSCs receive the same GPI contact closures.
In the event of a changeover occurrence, it is necessary that all outputs on one 5600MSC have the
same timing as those on the other. Identical timing for both 5600MSCs is assured by locking both to the
same frequency and phase source (e.g. GPS or by genlocking one 5600MSC to the other). Identical
phasing of the independent black outputs is assured by implementing the Syncro mode in the
5600MSCs. To use this mode, both 5600MSC communication ports are connected together using the
link cable supplied with the 5600ACO2. With both 5600MSCs operating in Syncro mode, timing
adjustments made to one 5600MSC will be automatically applied to both. The link cable is connected
permanently, so that any system re-timing will be applied to both 5600MSC units.
OVERVIEW Revision 1.3 Page 1-1

Model 5600ACO2 Automatic Changeover Unit
Features:
•Relay switches for all the system critical outputs from two 5600MSC units
•6 video/sync outputs
•4 HD SDI test signal outputs
•4 SDI test signal outputs
•1 Analog video test signal output
•10MHz frequency reference or Word Clock output
•Balanced and unbalanced DARS and AES outputs
•Balanced analog audio output
•Linear time code outputs
•Automatic changeover is a voting system based on which source has the most valid signals and
that the good signals on the present master are also on the backup.
•Three front panel switches select automatic, front panel or GPI activation of changeover
•Front panel switches are recessed to prevent accidental operation
•42 Front panel status LEDs show the health of each of the inputs
•14 Front panel status LEDs show the operational modes of the changeover
•Redundant power supply standard
•VistaLINK®capable offering remote monitoring and configuration capabilities via SNMP using the
model 9000NCP Network Control Panel or Evertz VistaLINK®PRO or other third party SNMP
manager software.
Signal Type Inputs Outputs
Sync 12 BNC 6 BNC
Word Clock / 10 MHz 2 BNC 1 BNC
DARS / AES 4 BNC 2 BNC
LTC 2 DB9 2 Male XLR
GPIO 2 DB9 Terminal Strip
Balanced DARS / AES / Analog audio 2 Terminal Strips Terminal Strip
HD SDI 8 BNC 4 BNC
SD SDI 8 BNC 4 BNC
Analog Video TG 2 BNC 1 BNC
Page 1-2 Revision 1.3 OVERVIEW

Model 5600ACO2 Automatic Changeover Unit
HD/SD EQ, Video Sync
Slicer, 10MHz/ Wordclock
Slicer
AES Rx
AES Rx
Balanced AES (2)
A
nanlog Audio (2)
Inputs
A
B
HD/SD SDI (8
SYNC (6)
A
TG
10MHz/Wordclock
Unbalanced AES (2)
Out
Balanced AES (2)
Analog Audio (2)
Out
Latching
Relays
VistaLINK
® Interface
A
B
GPO
Interface
Format Validation
GPIO Processor
Selector Guide
Latching
Relays
A
B
Internal
Termination
LTC (2)
GPI (2)
Inputs GPO from processor (2)
GPI Out (2)
LTC Slicer, GPI
LTC Slicer, GPI
LTC (2)
Out
CPU
Latching
Relays
Latching
Relays
COM
(RS232)
HD/SD EQ, Video Sync
Slicer, 10MHz/ Wordclock
Slicer
HD/SD SDI (8)
SYNC (6)
A
TG
10MHz/Wordclock
Unbalanced AES (2)
Inputs
Figure 1-1: 5600ACO2 Block Diagram
OVERVIEW Revision 1.3 Page 1-3

Model 5600ACO2 Automatic Changeover Unit
5600MSC
5600ACO2
5600MSC
6 Sync
/Black
4 SDI
Test Signals
4 HD SDI
Test Signals
2 LTC
1 Analog TG
DARS/AES/
Analog Audio
Word Clock/
10 MHz Ref
GPIO
Dual
Power
Supply
Figure 1-2: Redundant Master Clock/SPG with Auto-Changeover System Diagram
Page 1-4 Revision 1.3 OVERVIEW

Model 5600ACO2 Automatic Changeover Unit
1.1. HOW TO USE THIS MANUAL
This manual is organized into 4 chapters: Overview, Installation, Operation, and Technical Information.
There are individual tables of contents at the beginning of each chapter as well as an overall table of
contents at the beginning of the manual to aid in finding the information you want.
"This symbol is intended to alert the user to important operating
instructions.
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important safety related operating and maintenance
(Servicing) instructions in this manual.
OVERVIEW Revision 1.3 Page 1-5

Model 5600ACO2 Automatic Changeover Unit
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Model 5600ACO2 Automatic Changeover Unit
2. INSTALLATION
2.1. REAR PANEL
Figure 2-1: 5600ACO2 Rear Panel
The following sections describe the purpose of the rear panel connectors of the 5600ACO2. Sections
2.1.1 to 2.1.4 describe the specific signals that should be connected to the 5600ACO2. Sections 2.4
and 2.5 give more detail on connecting the system.
2.1.1. Coaxial Connections
There are 18 groups of 3 BNC connectors on the 5600ACO2 rear panel. In each group there is one
labelled A, another labelled B for connection of the indicated signal from the respective 5600MSC
Master Clock/SPG. The BNC labelled OUT provides the output from the auto-changeover unit for
further distribution throughout your plant.
DARS OUT: This group of BNC connectors is for connecting the Digital Audio Reference Signal
(DARS) outputs.
AES OUT: This group of BNC connectors is for connecting the Unbalanced AES Audio outputs.
SYNC 1 to 6: These groups of BNC connectors are for connecting the sync pulse / colour black
outputs.
HD SDI: These groups of BNC connectors are for connecting the HD Test signal generator
outputs.
SD SDI: These groups of BNC connectors are for connecting the SD Test signal generator
outputs.
ANALOG TG: This group of BNC connectors is for connecting the Analog Video Test signal generator
outputs.
WORD CLOCK/10 MHz: This group of BNC connectors is for connecting the 10 MHz outputs. When
the 5600ACO2 is fitted with firmware version 2.1 build 1 or later these BNC connectors
can also be used for connecting the Word Clock outputs. On early versions of the
5600ACO2 this BNC group was labelled 10 MHz.
INSTALLATION Revision 1.3 Page 2-1

Model 5600ACO2 Automatic Changeover Unit
2.1.2. Balanced AES, DARS and Analog Audio Connections
DARS/AES/ANALOG: These 12 pin terminal strips are for connecting the balanced version of
the AES and DARS signals as well as two balanced analog audio signals. The output
cables can be secured into the removable portion of the terminal strips using a small
screwdriver. The removable part of the terminal strip is then inserted into the rear panel
and secured using the hold down screws. The pinout of these connectors is shown in
Table 2-1.
DARS OUT + GND AES OUT + GND LEFT + RIGHT +
DARS OUT - GND AES OUT - GND LEFT - RIGHT -
Table 2-1: DARS/AES/ANALOG Terminal Strip Pin Definitions
2.1.3. Linear Time Code, Parallel Remote Control and Auxiliary Connections
AUX I/O: These two 9 pin male ‘D’ connectors contain GPI inputs and outputs and two LTC
outputs from the 5600MSC units and should be connected to the AUX I/O Connectors
on the respective 5600MSC units using the straight through 9 pin cables provided. The
pinout of the AUX I/O connector is as follows:
Pin # Name Description
1 LTC1+ LTC 1 + output from 5600MSC.
2 GPO1 GPO 1 output from 5600MSC
3 LTC2+ LTC 2 + output from 5600MSC
4 GPI1 GPI 1 input from 5600MSC
5 GND Signal Ground.
6 GPI2 GPI 2 input from 5600MSC
7 GPO2 GPO 2 output from 5600MSC
8 LTC2- LTC 2 - output from 5600MSC
9 LTC1- LTC 1 – output from 5600MSC
Table 2-2: AUX I/O Pin Definitions
LTC 1 OUT, LTC 2 OUT: These two male XLR connectors provide the balanced LTC1 and LTC2
time code outputs from the changeover.
ACO CTRL/STATUS: The top row of the 12 pin terminal strip has two GPI inputs to control the
5600ACO2 and two GPI Outputs that provide tallies to indicate the status of the
5600ACO2.
MSC: The bottom row of the 12 pin terminal strip has the two GPI Outputs from the A and B
5600MSC units and a pair of GPI inputs that will be connected to both the A and B
5600MSC units.
The cables can be secured into the removable portion of the terminal strips using a small
screwdriver. The removable part of the terminal strip is then inserted into the rear panel
and secured using the hold down screws. The pinout of this connector is shown in
Table 2-3.
Page 2-2 Revision 1.3 INSTALLATION

Model 5600ACO2 Automatic Changeover Unit
ACO GPI1 ACO GPI2 GND GND ACO GPO1 ACO GPO2
MSC A GPO1 MSC A GPO2 MSC B GPO1 MSC B GPO2 MSC A & B
GPI1 MSC A & B GPI2
Table 2-3: ACO CTRL/STATUS and MSC GPIO Terminal Strip Pin Definitions
2.1.4. Ethernet Connections
The 5600ACO2 can be configured using the VistaLINK®-C Configuration tool connected by Ethernet.
(See section 5.1.1 for information on configuring the IP address of the 5600ACO2 and section 5.1.2 for
information about installing and using the VistaLINK®software)
The 5600ACO2 is designed to be used with either 10Base-T (10 Mbps) or 100Base-TX (100 Mbps)
also known as Fast Ethernet, twisted pair Ethernet cabling systems. When connecting for 10Base-T
systems, category 3, 4, or 5 UTP cable as well as EIA/TIA – 568 100ΩSTP cable may be used. When
connecting for 100Base-TX systems, category 5 UTP cable is required. The cable must be “straight
through” with a RJ-45 connector at each end. Make the network connection by plugging one end of the
cable into the RJ-45 receptacle of the 5600ACO2 and the other end into a port of the supporting hub.
The straight-through RJ-45 cable can be purchased or can be constructed using the pinout information
in Table 2-4. A colour code wiring table is provided in Table 2-4 for the current RJ 45 standards (AT&T
258A or EIA/TIA 258B colour coding shown). Also refer to the notes following the table for additional
wiring guide information.
Pin # Signal EIA/TIA 568A AT&T 258A or
EIA/TIA 568B 10BaseT or 100BaseT
1 Transmit + White/Green White/Orange X
2 Transmit – Green/White or White Orange/White or Orange X
3 Receive + White/Orange White/Green X
4 N/A Blue/White or Blue Blue/White or Blue Not used (required)
5 N/A White/Blue White/Blue Not used (required)
6 Receive – Orange/White or Orange Green/White or Green X
7 N/A White/Brown White/Brown Not used (required)
Pin
1
8 N/A Brown/White or Brown Brown/White or Brown Not used (required)
Table 2-4. Standard RJ45 Wiring Colour Codes
Note the following cabling information for this wiring guide:
•
•
•
•
•
Only two pairs of wires are used in the 8-pin RJ 45 connector to carry Ethernet signals.
Even though pins 4, 5, 7 and 8 are not used, it is mandatory that they be present in the cable.
10BaseT and 100BaseT use the same pins, a crossover cable made for one will also work with the
other.
Pairs may be solid colours and not have a stripe.
Category 5 cable must use Category 5 rated connectors.
The maximum cable run between the 5600ACO2 and the supporting hub is 300 ft (90 m). The
maximum combined cable run between any two end points (i.e. 5600ACO2 and PC/laptop via network
hub) is 675 feet (205 m). When you have connected the 54600ACO2 and set up the IP address you
should ‘ping’ the device from your PC to make sure that it is connected correctly.
INSTALLATION Revision 1.3 Page 2-3

Model 5600ACO2 Automatic Changeover Unit
2.1.5. Power Connections
LINE: The 5600ACO2 has redundant universal power supplies operating on 100 to 240VAC,
60 or 50 Hz.
2.2. MOUNTING
The 5600ACO2 is equipped with rack mounting angles and fits into a standard 19 inch by 1 3/4 inch
(483 mm x 45 mm) rack space. The mounting angles may be removed if rack mounting is not desired.
2.3. POWER REQUIREMENTS
Power requirements are 100 to 240 volts AC at 50 or 60 Hz. The 5600ACO has redundant universal
power supplies that automatically sense the input voltage. Power should be applied by connecting a 3-
wire grounding type power supply cord to each of the power entry modules on the rear panel. The
power cord should be minimum 18 AWG wire size; type SVT marked VW-1, maximum 2.5 m in length.
The power entry modules combine a standard power inlet connector, two 5 x 20 mm fuse holders and
an EMI line filter. See section 4.4.1 for information on changing the fuses.
CAUTION - To reduce the risk of electric shock, grounding of the centre pin
of the mains plug must be maintained
Make sure that both power cords are disconnected before opening the top
cover of the unit.
2.4. 5600MSC CONNECTIONS
The 5600MSC unit connected to the A inputs of the 5600ACO2 will be called Master A. The 5600MSC
unit connected to the B inputs of the 5600ACO2 will be called Master B.
2.4.1. Sync Outputs
Connect the six Sync outputs of the Master A 5600MSC unit to the A Sync inputs of the 5600ACO2.
Connect the six Sync outputs of the Master B 5600MSC unit to the B Sync inputs of the 5600ACO2.
Connect the Sync outputs of the 5600ACO2 to your plant distribution amplifier system.
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