Clear-Com ICS-2003 User Manual

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CLEAR-COM ECLIPSE

ICS-2003 INTERCOM PANEL

INSTRUCTION MANUAL

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ICS-2003 Intercom Panel Instruction Manual

Part Number 810303Z Rev. 4

Vitec Group Communications, LLC. 850 Marina Village Parkway Alameda, CA 94501 U.S.A.

Vitec Group Communications 7400 Beach Drive IQ Cambridge Cambrideshire United Kingdom CB25 9TP

The Vitec Group plc Beijing Representative Office Room 706, Tower B Derun Building, YongAn Dongli A No.3 Jianwai Ave., Chaoyang District Beijing, P.R.China 100022

® Clear-Com, CellCom/FreeSpeak and the Clear-Com Communication Systems logo are registered trademarks of The Vitec Group plc.

Website: www.clearcom.com

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CONTENTS

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

ICS-2003/ICS-2003T Display Panel . . . . . . . . . . . . . . . . . . . . . . . 1-1

Panel Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Front-Panel Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . .1-2

Display Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Talk Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Listen Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Answer-Back Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Message Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Symbol Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Non-Displaying Characters. . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Communication-Error Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Speaker/Headset Level Controls. . . . . . . . . . . . . . . . . . . . . . . . 1-4

Intercom Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Program Volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Page Override. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4

Mute Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4

Listen Level Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4

Headset Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Talk/Listen Selectors and Indicators . . . . . . . . . . . . . . . . . . . . . 1-5

Selector Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Talk and Listen Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Monitoring/Eavesdropping Indicators . . . . . . . . . . . . . . . . . . 1-5

Call-Waiting Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5

In-Use Tally Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Telephone Off-Hook Tally Indicator . . . . . . . . . . . . . . . . . . . 1-5

Radio Receiver Active Tally Indicator. . . . . . . . . . . . . . . . . . 1-6

Panel Connected Tally Indicator. . . . . . . . . . . . . . . . . . . . . . 1-6

Audio Presence Tally Indicator. . . . . . . . . . . . . . . . . . . . . . . 1-6

Answer-Back Facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Answer-Back Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Answer-Back Selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Answer-Back Label Selection. . . . . . . . . . . . . . . . . . . . . . . . 1-7

Removing Labels from the Answer-Back Stack . . . . . . . . . . 1-7

Calling an Unassigned Panel . . . . . . . . . . . . . . . . . . . . . . . .1-7

Keypad: Single-Function Buttons . . . . . . . . . . . . . . . . . . . . . . . 1-7

Mic On/Off Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7

Speaker On/Off Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Mic Select Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Listen Level Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8

Keypad: Administrative Buttons. . . . . . . . . . . . . . . . . . . . . . . . . 1-9

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Menu Button (3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Panel Upgrade Facility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13

Maintenance Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Listens Button (5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14

Swap Button (9). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14

Dial Button (*) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

SA (Studio/Stage Announce) Button (#) . . . . . . . . . . . . . . . . . 1-15

Rear-Panel Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Miscellaneous Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Logic Input #1 and #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-15

Programmable Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

Mute Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16

OPT-100 Auxiliary Audio Option . . . . . . . . . . . . . . . . . . . . . . . 1-17

Hot Mic Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17

Studio/Stage Announce Audio and Relay Outputs. . . . . . . 1-17

Auxiliary Audio Line Level Output. . . . . . . . . . . . . . . . . . . . 1-17

Expansion Panel Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Mounting Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Analog Matrix Frame to Panel Wiring . . . . . . . . . . . . . . . . . . . . . .2-2

Digital Matrix Frame to Panel Wiring. . . . . . . . . . . . . . . . . . . . . . . 2-3

Single-Pair Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Matrix Panel Miscellaneous Connector Wiring . . . . . . . . . . . . . . . 2-4

External Program Feed Input. . . . . . . . . . . . . . . . . . . . . . . . . . .2-4

Logic Input #1 and #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Mute Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Programmable Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

OPT-100 Auxiliary Audio I/O Option . . . . . . . . . . . . . . . . . . . . . . . 2-8

Hot Mic Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Studio/Stage Announce Audio and Relay Outputs . . . . . . . . . . 2-8

Auxiliary Audio Line Level Output . . . . . . . . . . . . . . . . . . . . . . . 2-9

Binaural Headset Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Mains AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Headset Sidetone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Panel Microphone Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Speaker Dim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Page Volume Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

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Accessory Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

XPL Type Expansion Panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Panel Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-13

MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Panel Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Bill of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

Technical Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Bill of Materials for the ICS-2003/2003T Main PCB . . . . . . . . . . 3-14

Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14

Resistors & Resistor Packs . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Diodes and Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Integrated Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20

Bill of Materials for the ICS-2003/2003T Front Panel PCB . . . . . 3-24

Bill of Materials for the ICS-2003/ICS-2003T COM-10 PCB . . . . 3-28

Bill of Materials for the OPT-100 PCB. . . . . . . . . . . . . . . . . . . . . 3-31

Bill of Materials for COM-20 Communication PCB . . . . . . . . . . . 3-35

Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35

Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36

Diodes and Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37

Integrated Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-37

Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Front-Panel Controls and Connectors. . . . . . . . . . . . . . . . . . . . . . 4-1

Rear-Panel Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Panel Microphone Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Headset Microphone Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Local Program Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

Headphone Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Speaker Amplifier Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Line Input (2-pair Listen from Matrix) . . . . . . . . . . . . . . . . . . . . . . 4-2

Line Output (2-pair Talk to Matrix). . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Logic Input #1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

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Logic Input #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Mute Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Panel Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

AC Mains Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Package Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

SA Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Eclipse Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5

Software Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5

Hardware Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . W-I

TECHNICAL SUPPORT & REPAIR POLICY. . . . . W-V

TECHNICAL SUPPORT POLICY. . . . . . . . . . . . . . . . . . . . . . . . . . W-v

RETURN MATERIAL AUTHORIZATION POLICY . . . . . . . . . . . . . W-vi

REPAIR POLICY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W-viii

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ICS-2003 Intercom Panel Instruction Manual

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Please read and follow these instructions before operating an ICS-2003 intercom panel.

IMPORTANT SAFETY INSTRUCTIONS

For your safety, it is important to read and follow these instructions before operating an ICS-2003 intercom panel:

(1) WARNING: To reduce the risk of fire or electric shock, do not expose an ICS-2003 intercom panel to rain or moisture. Do not operate an ICS-2003 intercom panel near water, or place objects containing liquid on it. Do not expose an ICS-2003 intercom panel to splashing or dripping water.

(2) For proper ventilation, make sure ventilation openings are not blocked. Install the ICS-2003 according to the directions in the Installation Chapter of this manual.

(3) Do not install an ICS-2003 intercom panel near a heat source such as a radiator, heat register, stove, or other apparatus (including amplifiers) that produces heat. Do not place naked flame sources such as candles on or near an ICS-2003.

(4) Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades, with one blade wider than the 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.

(5) Protect the power plug from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the ICS-2003 chassis.

(6) Only use attachments/accessories specified by Clear-Com Communication Systems.

(7) Unplug the ICS-2003 panel during lightning storms or when unused for long periods of time.

(8) Refer all servicing to qualified service personnel. Servicing is required when:

• The ICS-2003 panel has been damaged in any way, such as when a power-supply cord or plug is damaged.

• Liquid has been spilled or objects have fallen into the ICS-2003 panel’s chassis.

• The ICS-2003 panel has been exposed to rain or moisture.

• The ICS-2003 panel does not operate normally.

• The ICS-2003 panel has been dropped.

Please familiarize yourself with the safety symbols in Figure 1. When you see these symbols on an ICS-2003 intercom panel, they warn you of the potential danger of electric shock if the panel is used improperly.

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They also refer you to important operating and maintenance instructions in the manual.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

This symbol alerts you to the presence of uninsulated dangerous voltage within the product's enclosure that might be of sufficient magnitude to constitute a risk of electric shock. Do not open the product's case.

This symbol informs you that important operating and maintenance instructions are included in the literature accompanying this product.

Figure ii-1: Safety Symbols

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OPERATION

INTRODUCTION

This chapter describes how to operate an ICS-2003 display intercom panel and its digital equivalent, the ICS-2003T. Panel operators can use this manual after the Eclipse System has been correctly installed and configured.

This chapter describes how to operate an ICS-2003 display intercom panel, and how to operate its digital equivalent, the ICS-2003T.

DESCRIPTION

ICS-2003/ICS-2003T DISPLAY PANEL

The ICS-2003/2003T intercom panel is assembled in a small, 2-RU high (2.5 in. or 6.35 cm) chassis with 12 selectors. The panel has the following features:

• Individually adjustable listen levels

• A 60 x 480 pixel EL display

• Local panel configuration menus and functions

• Visible, assignable answer-back stack

• Swap window (provides additional 12 selector assignments)

• Built-in speaker and optional plug-in panel microphone

• Front-panel headset connector

• Call signaling ability

• “Answer Back” facility

• Local program input and volume control

• Programmable relay

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

• Mute relay

• Two logic inputs for external control of selected panel functions

• Page override support

PANEL OPTIONS

The ICS-2003/2003T can be equipped with the following options:

• OPT-100 Auxiliary Audio Output

• XP-12/22 or XPL-12/22 Expansion Panels

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FRONT-PANEL CONTROLS AND INDICATORS

This section describes the front-panel controls and indicators. These include:

• The display screen

• Intercom and program controls

• Talk/listen selectors and indicators

• “Answer Back” facility

• Keypad buttons

Figure 1-2 illustrates the ICS-2003/ICS-2003T front-panel controls and indicators.

Panel Mic Connector

Headset Connector

Selector keys (12)

Answer-back key

LCD Display

Listen indicator (green) Talk indicator (red)

Intercom Volume

Program Volume

Keypad

Figure 1-2: ICS-2003 Front-Panel Controls and Indicators

Display Screen

The display screen is divided into five areas, or windows. These include the talk, listen, answer-back, message, and symbol areas/windows.

Answer-back window

Message window

Listen

window

Symbol window

Ear icon

1-2

Figure 1-3: ICS- 2003 Display Screen

Talk Window

The talk window is located directly above the selectors, and shows the currently assigned labels. Assigned labels are accessed when the selector is pushed or latched in the “talk” position (down). Each selector can be assigned as many as four labels. Each label can

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represent a talk path to a panel, interface, fixed group, or party line, or can activate a programmable control function.

Listen Window

The listen window is located directly above the talk window. It contains one listen label per selector. Labels refer to the listen paths that are established when the selector is pushed up.

Answer-Back Window

The answer-back window is located above the “Answer Back” selector. It displays a list of as many as five incoming calls. The first caller’s label is closest to the “Answer Back” selector and is highlighted. Subsequent calls are placed to the right of the first in the window. This list is called the answer-back stack.

Message Window

The message window displays panel status and error messages.

Symbol Window

The symbol window displays two graphic symbols. The functions of the two symbols are as follows:

• Ear symbol—indicates when someone is listening to (monitoring) the

panel.

• Window-indication symbol—displays a W (for window) and a Roman numeral I or II to indicate which talk/listen window is active, as

toggled by the “Swap” button (See “Swap Button (9)” on page 14.).

Non-Displaying Characters

Certain Latin characters that may be present in a label will not be displayed on the ICS-2003 display screen and will be replaced by spaces. These characters are:

• ` (grave) is displayed as a space

• | (bar) is displayed as a space

• _ (underscore) is displayed as a space

• ~ (asciitilde) is displayed as a space

• { (braceleft) is displayed as a space

• } (braceright) is displayed as a space

• ¬ (logicalnot) is displayed as a space

Users should avoid the use of these characters in labels that may be configured on ICS-2003 panels as the replacement of the characters with spaces could cause operator errors.

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Communication-Error Indicator

If the panel should lose data communication with the matrix frame:

• It will display the message “WAITING FOR ECLIPSE CONNECTION.”

• All of the red LEDs will flash slowly.

When data communication is restored, the panel will automatically return to normal operation.

Speaker/Headset Level Controls

To adjust the speaker or headset volume, use the “Intercom” and “Program” volume controls. The speaker volume can also be affected by three software-controlled functions: Page Override, Mute Level, and Listen Level Adjustment.

Intercom Volume

The “Intercom” volume control sets the overall level of all signals coming from the matrix frame.

Program Volume

The “Program” volume control adjusts the volume of the signal coming into the panel through the auxiliary input of the “Miscellaneous” rear-panel connector.

Page Override

Page override is a special function in the panel in which the intercom volume defaults to a preset to a value when commanded to by the central matrix. Any fixed group can be assigned the page-override function through the configuration program. The configuration program determines preset value for each panel. If the preset value is lower than the setting of the front-panel volume control, the volume will be controlled by the front-panel control.

Mute Level

This turns down the speaker level when any talk is active at the panel. The amount of muting (measured in dB) is set by the configuration program for each panel. This function helps prevent possible feedback. The maximum amount of muting is 15 dB below full volume. If the front panel control is set below that level, then muting will have no effect.

Listen Level Adjustment

The level of any active listen path can be adjusted individually. Refer to “Listen-Level Mode” on page 8.

Headset Connector

The headset connector provides a front-panel connection for a headset. Plugging in a headset will initially cause the panel to switch to headset-microphone operation and will turn the speaker off. Unplugging the headset will cause the panel to switch to panel-microphone operation and will turn the speaker on.

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Talk/Listen Selectors and Indicators

The following section describes the operation of the talk/listen selectors and their associated indicators.

Selector Operation

The selectors operate as both talk and listen selectors; they also work as volume controls when the panel is in listen-level mode (see

“Listen-Level Mode” on page 8). Pressing a selector down accesses a talk label; pushing it up accesses a listen label. Pushing the talk selector down and quickly releasing it will “latch” the selector and the talk path will stay active until it is pressed again. Pressing and holding a talk selector causes the talk path to stay active only for as long as it is held down. Listen selectors operate in the same manner. To prevent the selector on the panel from latching in the talk position (local latch disable), or to prevent any panel from latching a talk to the panel (global latch disable) use the configuration program.

Talk and Listen Indicators

When a talk path is active, the selector’s red LED lights continuously. When a listen path is active, the selector’s green LED lights continuously.

Monitoring/Eavesdropping Indicators

If any other panel begins monitoring a panel a beep (the monitoring-alert tone) will sound at the panel. To inhibit the monitoring-alert tone, use the configuration program.

Call-Waiting Indicator

If a panel calls another panel with a selector programmed with the caller’s label, the red LED will flash rapidly. This flashing is a call-waiting tally. To answer the incoming call, push the indicated talk selector. The call-waiting tally will be cleared when the call is answered or after the call is terminated and the answer-back, auto-clear time out lapses. Regardless of whether a selection is programmed with a caller’s label, the label will be placed in the answer-back stack (see “Removing Labels from the Answer-Back Stack” on page 7).

In-Use Tally Indicator

If a selector is assigned to a label and another panel is currently using that label, the LED will double-flash once per second to indicate the label is in use. This tally must be enabled from the configuration software.

Telephone Off-Hook Tally Indicator

When a telephone interface is assigned to a talk selector, the talk LED will flash once per second if that telephone is off the hook. This tally must be enabled from the configuration program.

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Radio Receiver Active Tally Indicator

When a two-way radio interface port is assigned to a talk selector, the LED will flash once per second when that radio’s receiver is active. This tally must be enabled from the configuration program.

Panel Connected Tally Indicator

This tally is used when a panel is connected to the frame by a high-speed data line (such as an ISDN or T1 line) that might be inactive periodically. The red LED of any talk selector associated with that panel will flash once per second when the panel is on-line. This tally must be enabled from the configuration program.

Audio Presence Tally Indicator

When a label is assigned to a listen selector, the LED will flash once per second to indicate someone is talking on that channel. This tally must be enabled from the configuration program.

Answer-Back Facility

The primary function of answer-back facility is to answer or call other panels or interfaces not assigned to a panel’s selectors. Panels and interfaces that are assigned to a panel’s selectors also can be answered or called with the answer-back facility. The following sections describe the use of the answer-back facility.

Answer-Back Window

Answer-Back Selector

The “Answer Back” selector answers calls from panels and interfaces that are both assigned and unassigned to the panel. When a call arrives from a panel or interface:

• The calling panel’s label will be placed in the answer-back stack and be highlighted in the answer-back window.

• The red LED will flash.

These two conditions will continue until the call is answered, or until the answer-back time-out period lapses and the caller’s label is automatically removed. To answer the call, push the “Answer Back” selector. The LED will stay on steady, indicating an active talk path to the caller. The talk path is active for as long as the selector is held.

Note: The “Answer Back” selector cannot be latched; it is a

momentary-only function.

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Calls from panels or interfaces assigned to panel selectors will also be indicated by their associated LEDs.

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Answer-Back Label Selection

If another call or calls comes in while using the answer-back selector:

• The user will hear the caller’s voice

• The label will be placed in the answer-back stack.

To answer the next caller:

1. Push up on the “Answer Back” selector to highlight the desired label

in the answer-back stack.

2. Once the desired label is highlighted, press the selector down to

talk.

Removing Labels from the Answer-Back Stack

Any label will be automatically removed from the stack if it is not answered within a certain time interval, which is set by the answer-back auto-clear time in the configuration program. To manually remove the current caller’s label from the answer-back stack, push up on the “Answer Back” selector.

Calling an Unassigned Panel

To call a destination in the answer-back stack:

1. Push up on the “Answer Back” selector to highlight the desired label

in the answer-back stack.

2. Once the desired label is highlighted, press the selector down to

talk.

Keypad: Single-Function Buttons

The first column of buttons on the keypad consists of:

• “Mic On/Off”

• “Speaker On/Off”

• “Mic Select”

• “Listen Level”

Mic On/Off Button

This button activates the panel or headset microphone, whichever has been selected. The LED indicates when the microphone is on. If a talk is activated while the microphone is off, it will turn on for the duration of the call.

Speaker On/Off Button

This button functions only when a headset is plugged into the panel. To toggle the speaker on and off, push the “Speaker On/Off” button. The LED indicates when the speaker is on.

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Mic Select Button

This button selects the panel or headset microphone. If a headset is plugged in, the panel will automatically switch to headset microphone operation. If the headset is unplugged, the panel will automatically switch back to panel microphone operation. The LED to will be on when the panel microphone is active.

Listen Level Button

The Listen Level button has four functions:

• Activating the listen-level mode

• Resetting the listen-level settings

• Sending call signals

• Releasing auto-answered telephone lines

Listen-Level Mode

To use the listen-level adjust mode:

1. Push (for less than 1 second) and quickly release the “Listen Level”

button.

2. “Listen Level Adjust Mode” will appear in the message window to

indicate the function is on and the LEDs of all active listen selectors will begin to flash.

Note: Only active selectors can be adjusted in listen-level mode.

3. Use the selector associated with the intended label to increase (up)

or decrease (down) the volume.

4. To exit, push the “Listen Level” button or wait for the 3 second

time-out.

Listen Level Reset

To reset the Listen Level to default settings:

1. Press (for less than 1 second) and quickly release the “Listen Level”

button.

2. Press and hold the “Listen Level” button for 3 seconds.

3. Release the “Listen Level” button.

Call Signals

To activate a call signal push and hold (for at least 1 second) the “Listen Level” button until the panel indicates it is in “Call Signal” mode. The call signal will be sent each time the selector with that label assignment is pushed down and will remain so until the call-signal mode times out (about 5 seconds). Call signals can be issued to any talk label assigned to a panel’s talk/listen selectors. If more than one label is assigned to a selector, all labels will receive the signal. If a label is a fixed group, the entire group will receive the call signal. If the label is a party line, then every panel listening on the party line will receive the call signal.

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Remote Telephone Line Release

This function is available only if specifically enabled in the configuration program. To hang up a TEL-14 telephone interface left off the hook:

1. Push and hold the “Listen Level” button on the ICS-2003.

2. The CALL SIGNAL: message should be displayed.

3. Wait for approximately 2 seconds after the CALL SIGNAL: message

appears on the display.

4. While holding the “Listen Level” button, press a talk selector for the

desired telephone interface.

5. Release the “Listen Level” button.

Note: In addition to hanging up the telephone interface, this will

deactivate any talk/listen selector set to the interface from anywhere in the system.

Keypad: Administrative Buttons

The upper portions of 5 of the 12 buttons are labeled with the function active during normal panel operation; these functions are:

• (3) “Menu”

• (5) “Display Listen” Labels

• (9) “Swap” window

• (*) “Dial” phone

• (#) “SA” (studio/stage announce)

Menu Button (3)

The “Menu” (3) button on the keypad accesses the Information, Local Configuration, System Configuration, and Maintenance menus. Pressing the “Menu”(3) button also displays the panel’s port number and label.

To access the menus:

1. Push the “Menu” (3) button.

2. Use the selectors and keypad as indicated to select the appropriate

menu. If another panel calls while in a menu, that panel’s label will be added to the answer-back stack and the operator’s voice will be heard. To respond, push the “Answer Back” selector.

Information Menu

The Information menu allows viewing, but not modifying, the following items:

• View Party Line Members

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• View Fixed Group Members

• View Monitoring List

• View Forced Listens

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• View Nearby Panels

View Party Line Members

This function displays interfaces preset to a party line. Use the cursor buttons or selectors to select the desired party line.

View Fixed Group Members

This function displays panels and interfaces in each fixed group. Use the cursor buttons or selectors to select the desired fixed group.

View Monitoring List

This function displays all panels monitoring the panel. An ear symbol in the symbol window indicates monitoring of the panel.

View Forced Listens

This function displays destinations or sources of forced listens. Use the selectors to select Destinations or Sources. Viewing Destinations displays all panels or interfaces always connected to the panel’s out-going audio. Viewing Sources displays all panels or interfaces always connected to the panel’s incoming audio.

View Nearby Panels

This function displays all the labels set for nearby panels. This means that two panels are within hearing distance of each other and that an audio path between the panels can result in an audio feedback loop. Audio paths to panels designated as nearby panels cannot be established.

Local Configuration Menu

Selecting the Local Configuration menu allows modifying the following items:

• Answer Back Time-Out

• Internal Level Adjust

• Display Brightness

Answerback Time-out

This menu increases, decreases, or disables the time period a caller’s label will remain in the answer-back window. The time period is adjustable from 10 to 60 seconds in 10 second increments; the default period is 10 seconds. Use the selectors to change the time-out period.

Internal Level Adjust

This menu changes the panel microphone, the headset microphone, and the headset sidetone gain. Use the selectors to raise or lower the gain.

Display Brightness

This menu adjusts the brightness of the panel’s display. Use the cursor buttons or selectors to adjust the brightness.

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Warning: All panel key reassignments take place immediately

upon exiting this function. Active talk and listen paths will be disconnected when their labels are removed.

System Configuration Menu

The System Configuration menu changes some of the Eclipse System configuration parameters typically only available through the configuration program. These are:

• Assign Party Line Members

• Assign Fixed Group Members

• Assign Panel Keys

• Assign Forced Listens

• Change Input Level Gains

Assign Party Line Members

To add or remove an interface from a party line:

1. Choose the appropriate interface label category.

2. Choose an interface label.

3. A list of available party lines will be displayed. If the label is currently

part of any displayed party line, that party line(s) will be outlined. Add or delete the label from a displayed party line by selecting it and pressing Enter.

Assign Fixed Group Assignments

To add or remove panels or interfaces from fixed groups:

1. Choose the appropriate interface label category.

2. Choose an interface label.

3. A list of available fixed groups will be displayed. If the label is

currently part of any displayed fixed group, that fixed group(s) will be outlined. Add or delete the label from a displayed fixed group by selecting it and pressing Enter.

Assign Panel Keys

To change the talk and listen selector labels on any panel in the system, including the selectors on accessory panels:

1. Choose a panel.

2. Choose the selector to be assigned.

Note: It may be necessary to select a talk/listen window or

expansion panel if the selector to be assigned isn’t visible. Use the Pg Up and Pg Dn buttons for this.

3. Press the Enter button to display all labels available for assignment.

4. Select the desired label.

To select between talk keys, listen keys, and combo keys:

Some panels support keys which may be talk, or listen, or talk with listen, sometimes called combo keys. To change between these assignments on these panels use the keypad keys “2” or “up” and “8” or “down.” If the selected key is shown on the top line of the

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display, pressing the “up” key will change the key assignment from talk to listen, from listen to talk with listen, and from talk with listen to talk. If the selected key is on the lower line pressing the “down” key does the same. The active assignment is shown in the center of the screen at the top of the display, a “T” is displayed for a talk assignment, an “L” for a listen assignment, and “T+L” for a talk-with-listen assignment.

5. Exit to save changes or abort to abandon the changes.

Warning: All panel selector reassignments take place

immediately upon exiting this function. Active talk and listen paths will be disconnected when their labels are removed.

Assign Forced Listens

To add or remove forced listens:

1. Select “select source -> assign destinations” to choose a single

source and assign it to multiple destinations. Select “select destination -> assign sources” to choose a single destination and assign multiple sources to it.

2. Choose a panel or interface label.

3. A list of destination or source labels will be displayed depending

upon the assignment method selected. If the label(s) is already assigned to the selected label, that label will be outlined. To change a label’s assignment status, select the label and press Enter.

Change Input Level Gain

This menu adjusts the level of the audio signal sent to the frame. Use the selectors to raise or lower the gain.

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Panel Upgrade Facility

If a panel firmware upgrade is downloaded to the matrix by ECS with the “Panel Prompt” option set the panel user will be asked whether the firmware upgrade should be applied. The panel will display the message “UPGRD TO VER nnnnn YES NO” on the display, with each word as a label (nnnnn is the version number). The panel keys will flash indicating an upgrade is available. This prompt will be displayed when the upgrade is available if the panel is online, or when the panel goes online if it is offline when the upgrade is downloaded to the matrix.

The panel operator can decline the upgrade by pressing the “NO” key after which the panel will return to the normal display. If the upgrade is declined it will not be offered again until a black reset is performed on the matrix.

If the panel user pressed the “YES” key a confirmation request is display on the panel. The confirmation display is “ARE YOU SURE nnnnn YES NO”. If the user selects the “NO” key the upgrade will be cancelled and will not be offered again until a black reset is performed on the matrix.

If the user selects the “YES” key the firmware upgrade will be applied to the panel. The message “UPDATE IN PROGRESS” will be dispayed while the panel is updating.

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MAINTENANCE MENU

The Maintenance menu provides functions for technical personnel. For

information on the use of these functions, see the Maintenance

chapter.

Listens Button (5)

Although not marked for the listen function, the center button (5) displays listen labels on any display expansion panel (XPL-12 or XPL-22) connected to the panel. Momentarily pressing and quickly releasing the (5) button will cause all XPL panels to display the listen labels assigned to the selectors. If the listen and talk labels are the same, then there will be no change. The function will time-out after 5 seconds.

Swap Button (9)

The panel can support two sets of talk and listen label assignments for its selectors. The Swap window (9) button alternates between the two sets; the talk/listen windows display the labels for each. This effectively doubles the selectors. If talk/listen paths are latched on when windows are swapped, the paths will be disconnected temporarily. When the windows are swapped back, the previously latched paths will be re-established. Should the label appear in both windows (not necessarily in the same position) the path will remain latched through the swap. Additionally, the panel can be programmed to allow talks and listens to be active in both windows simultaneously. This function can be inhibited from the configuration program.

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Dial Button (*)

The “Dial” phone button turns the panel keypad into a touch-tone phone keypad, allowing DTMF tones (Touch Tones) to be generated for telephone dialing. To place a telephone call:

1. Push a talk selector assigned to a telephone interface.

2. After the dial tone is heard, push the “Dial” phone button on the

keypad.

3. Enter the phone number using the keypad buttons. The panel will

automatically exit dial-tone mode after 5 seconds of keypad inactivity.

4. While the call is in progress, it is possible to enter dial-phone mode

and send DTMF tones to the destination.

This function can be inhibited from the configuration program.

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SA (Studio/Stage Announce) Button (#)

This button functions only if the panel is equipped with the OPT-100 Auxiliary Audio Input/Output option. Pressing and holding the “SA” button sends the microphone output to the studio announce output on the Auxiliary Audio I/O connector. All other talk paths from the panel to the matrix frame are turned off.

REAR-PANEL CONNECTORS

This section describes only those rear-panel functions directly affecting normal panel operation. These include the functions available through the “Miscellaneous” connector and those added by the use of the “OPT-100 Auxiliary Audio” connector. The actual functions these inputs and outputs perform depend on the installation of the individual panel. This section only describes the general use of these functions.

Miscellaneous Connector

The Miscellaneous connector includes the following functions:

• Logic input #1

• Logic input #2

• Programmable relay

• Mute relay

Logic Input #1 and #2

Each input can control one of several functions, determined through the configuration program. Typically, these inputs are connected to an external foot switch, a panel-mounted switch, or the logic output of another device. The following functions are available:

• Mic On/Off—toggles the panel’s microphone on and off.

• Mute Mic Output To Frame—turns off the audio from the panel to the frame. It does not turn off the Hot Mic output (described in “OPT-100 Auxiliary Audio Option” on page 17).

• Mic Off —momentarily turns off the panel’s microphone.

• Answer Back Talk/Clear—functions the same as the panel’s “Answer Back” selector. Holding down the switch activates a talk to a label in the answer-back stack. To clear the label, quickly press and release the switch.

• Studio Announce—sends the output of the panel’s selected microphone (panel or headset) to the panel’s Studio Announce (SA) audio output, and activates the SA relay. The microphone output is not sent to the frame. The SA output and relay are only present if the panel has the OPT-100 Auxiliary Audio I/O Option installed. (The SA options are described in “OPT-100 Auxiliary Audio Option” on page 17).

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• Speaker OFF—turns off the panel speaker, disabling all audible output from the panel.

• PTT: Activate All Talk Keys—implements a push-to-talk function for all talk selectors. When the logic input is active, the panel operates normally. When the logic input is deactivated, all active talk selectors are disabled. Any controls (relays, etc.) assigned to the labels are activated or deactivated along with their assigned labels. The LED indicators associated with the active talk selectors operate normally regardless of the PTT status. This input only controls latched talks.

• Activate Talk Switch #1— equivalent to pressing the panel’s first (leftmost) talk selector; a momentary and latching activation.

• Activate Talk Switch #2—equivalent to pressing the panel’s second talk selector; a momentary and latching activation.

• Activate Listen Labels Button—equivalent to pressing the “Listen Labels” button to display listen labels on any display expansion panel (XPL-12 or XPL-22) connected to the panel.

• PTT: Activate Two-Way Radio Keys—implements a push-to-talk function for all two-way radio talk selectors. When the logic input is active, the panel operates normally. When the logic input is deactivated, all active two-way radio talk selectors are disabled. Any controls (relays, etc.) assigned to the labels are activated or deactivated along with their assigned labels. The LED indicators associated with the active two-way radio talk selectors operate normally regardless of the PTT status. This input only controls latched talks.

Programmable Relay

Each ICS-2003 panel includes a relay controlled by the system program and independent of the local panel function. This relay can be assigned to any label(s) in the system, which will activate whenever a talk or listen is set to that label(s). If activating the relay is the only

action desired, assign the relay to a Control label. See the Eclipse Configuration System Manual for more details.

Mute Relay

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OPT-100 Auxiliary Audio Option

The OPT-100 Auxiliary Audio option provides the following features:

• Hot Mic output

• SA audio and relay outputs

• Auxiliary audio line level output

Hot Mic Output

The Hot Mic output is a balanced, line-level, transformer-isolated feed of the signal from the currently selected microphone (panel or headset). The Hot Mic output is active regardless of whether the panel has talk paths set and regardless of the front-panel’s control settings.

Studio/Stage Announce Audio and Relay Outputs

The SA output is a balanced, line-level, transformer-isolated feed with the same signal sent to the Hot Mic output, except it is only active when the SA button on the panel’s front panel is pressed or when activated by Logic Input #1 or #2, which is configured for the Studio Announce Function.

Auxiliary Audio Line Level Output

EXPANSION PANEL OPERATION

Optional expansion panels provide additional selectors that operate the same as a panel’s selectors, including talk, listen, tally, and error indication. The XPL-12 expansion panel provides 10 additional keys, while the XPL-22 provides 20 additional keys. Each expansion panel offers illuminated 5-character labels for every key. Only one rack unit (1RU) of a standard Electronics Industry Association equipment rack is required for each expansion panel. The panels’ compact size makes them ideal for use in TV control rooms, edit suites, mobile OB vans, and any other location where many talk/listen keys are necessary but space it at a premium. Although the center button (5) on the panel’s keypad is not marked for a function, it has the function of displaying “listen” labels on any display expansion panel (XPL-12 or XPL-22) connected to the panel. Momentarily pressing and quickly releasing the “5” button will cause all XPL panels to display the listen label assigned to the key. If the listen and talk labels are the same, then there will be no change. The function will time-out after 5 seconds.

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INSTALLATION

INTRODUCTION

This chapter describes the installation of the ICS-2003/ICS-2003T display panel, including:

• Panel placement

• Wiring

• Mains AC power

• Adjustments

Leave at least 2 inches (51mm) of clearance behind the panel for connecting cables.

• Configuration

• Accessory panels

MOUNTING PANELS

Locate all intercom panels at comfortable heights for operation and leave at least 2 inches (51 mm) of clearance behind the rear of the panel’s chassis to allow for cable connectors. Accessory panels, that are intended to expand or enhance panel operation are usually mounted next to or near the panel with which they are associated. Leave at least 2 inches (51 mm) of clearance behind the rear of the panel to allow for cable connectors. Accessory panels can be located as far as 25 ft. (7.6 m) away from the panel. A 6-ft. (1.8 m) cable is supplied to connect them.

WIRING

This section provides detailed wiring diagrams for all panels’ wiring systems. Eclipse uses either a twisted, 4-pair transmission, a single-pair twisted, or a coax scheme between the panel and the frame using the industry

standard RJ-45 connector. Refer to Installing an Eclipse Matrix System: An Overview for RJ-45 connector installation and use, and the

type of cable needed for connection between panels and frames. Most panels have a DB-15M and an RJ-45 connector to connect them to the frame. Panels with only a DB-15M connector include a kit containing one DB-15F/RJ-45 adapter. The adapter allows the use of RJ-45 connectors on both ends of the connection between the frame and the panel. Connections to external devices via the Miscellaneous connector, use the included DB-15M connector to construct one or more cables to connect external devices to the panel. The following sections describe connecting the panel to the matrix frame, and all the connections between the panel and local devices.

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Each of the following sections describes cable and panel connector wiring:

• Analog matrix frame to panel wiring

• Digital matrix frame to panel wiring

• Matrix panel Miscellaneous connector wiring

• OPT-100 Auxiliary Audio I/O option

• Binaural headset wiring

ANALOG MATRIX FRAME TO PANEL WIRING

The analog audio RS-422 data communications module (COM-10) uses a 4-pair wiring scheme between the frame and panels. This module requires an MVX-A16 card in the frame. Although some Matrix Panels have a DB-15M (male) connector for connection to the Matrix frame, most have a built-in RJ-45 connector. For those panels with a DB-15 male connector, Vitec Group Communications provides a properly wired DB-15F (female) to RJ-45 adapter for direct connection with RJ-45 terminated cables. Additionally, panels configured for digital communication are equipped with a BNC. Four-pair analog wiring is typically wired with shielded CAT5 RJ-45 cable.

• Pair 1 transmits analog audio from the matrix port to the panel.

• Pair 2 transmits RS-422 data from the panel back to the matrix card port.

• Pair 3 transmits analog audio from the panel to the matrix card port.

• Pair 4 transmits RS-422 data from the matrix port back to the panel.

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Matrix Frame End

ATT-T568B (Modular Jumpers Wired One to One)

Panel End

S-422 Receive +

RS-422 Receive -

Audio Receive +

Audio Send +

Audio Send -

Audio Receive -

RS-422 Send +

RS-422 Send -

1 2 3 4 5 6 7 8

Pair 2

Pair 1

Pair 3

Pair 4

Rear View of

Connector

Figure 2-4: Matrix Frame to Panel Wiring

DIGITAL MATRIX FRAME TO PANEL WIRING

The ICS-2003T differs from the ICS-2003 because it contains an internal digital audio/data communications module (COM-20) that works in conjunction with the DIG-2 digital interface module to connect digital panels to the matrix. The DIG-2 digital interface module offers two options for wiring the frame to intercom panels. One option is a single pair of double shielded (braid and foil) 24 AWG conductor CAT-6 Enhanced STP cable with RJ-45 connectors. In addition, each panel may require other connector wiring, depending on what options and accessories are installed.

Single-Pair Digital

Single-pair digital wiring requires double-shielded 24 AWG conductor CAT-6E enhanced STP cable with RJ-45 connectors. Pair 1 transmits and receives multiplexed audio or data between the matrix port and the panel.

Note: Ensure that the Select switch on the panel’s re ar panel is in

the correct position for the intended use.

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Matrix Frame End

ATT-T568B (Modular Jumpers Wired One to One)

Panel E

No Connection (NC)

ultiplexed Data/Audio

No Connection (NC)

Pair 1

Figure 2-5: Matrix Frame to Digital Panel Wiring Using RJ-45

MATRIX PANEL MISCELLANEOUS CONNECTOR WIRING

Most local devices connect with the panel via the Miscellaneous connector. The following sections discuss how to wire the various functions available on the “Miscellaneous” connector.

+ Program Input

- Program Input

Audio Ground

Second Ear Ground

Second Ear Output

Logic Ground

Logic Input #2

Logic Input #1

Mute Relay Normally Closed

Panel Relay Normally Closed

Mute Relay Wipe

Panel Relay Wipe

Mute Relay Normally Open

Panel Relay Normally Open

Figure 2-6: Miscellaneous Connector Pinout

External Program Feed Input

The external program feed input allows the panel operator to simultaneously monitor audio from an external source and intercom audio. The input is designed to accept a balanced, line-level audio feed at a nominal level of 0 dB. The program feed input passes through the

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panel’s “Program” volume control before being mixed with the audio at

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the panel. The program feed (program audio) can be heard on the panel’s speaker and headset; it cannot be heard by other panels in the Matrix system. To connect an external program feed to the panel:

1. Connect the balanced audio pair to pins 1 and 9.

2. Connect a shield or ground connection if available to the connector’s

pin 2 (see Figure 2-6 on page 1-4).

Logic Input #1 and #2

• Mic On/Off—toggles the panel’s microphone on and off.

• Mute Mic Output To Frame—turns off the audio from the panel to the frame. It does not turn off the Hot Mic output (described in “OPT-100 Auxiliary Audio I/O Option” on page 8). For an example of how to use this option, see “External Program Feed Input” on page 4.

• Mic Off —momentarily turns off the panel’s microphone.

• Answer Back Talk/Clear—the same functions as the panel’s “Answer Back” key. Holding down the switch activates a talk to a label in the answer-back stack. To clear the label, quickly press and release the switch.

• Speaker OFF—turns off the panel speaker, disabling all audible output from the panel.

• PTT: Activate All Talk Keys (Push To Talk)—when enabled from the configuration program and the logic input is active, the panel behaves normally. When this function (logic level) is deactivated, it disables activation of all talk labels, implementing a push-to-talk function for the panel. Any controls (relays, etc.) assigned to the labels are activated or deactivated along with their assigned labels. The LED indicators associated with the active labels behave normally regardless of this input’s activity. This input controls momentary and latched talks.

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

• Activate Talk Switch #1—equivalent to pressing the panel’s first (leftmost) talk selector; a momentary and latching activation.

2-5

Page 32

• Activate Talk Switch #2—equivalent to pressing the panel’s second talk selector; a momentary and latching activation.

• Activate Listen Labels Button—equivalent to pressing the “Listens” button on the keypad; all modes of the “Listens” button are supported.

Use normally open type switches to activate the logic inputs. Connect the switches as follows (Figure 2-6 on page 1-4):

• Logic input #1—pins 4 to 5 (pin 4 = ground)

• Logic input #2—Pins 11 to 12 (pin 11 = ground)

Note: Do not apply external voltage to the logic inputs.

Mute Relay Contacts

The mute relay is activated whenever any talk selector is activated at the panel. The mute relay is commonly wired such that whenever it is activated, the volume of the monitor speaker in that room is decreased (muted). See Figure 2-6 on page 1-4. Both normally open and normally closed contacts are provided. They are rated at 1 Amp at 24 VDC. This relay is not designed for switching mains AC line voltage. To switch an external device running on mains AC line voltage, use an external relay (or other switching mechanism) activated by this relay.

Programmable Relay Contacts

Each panel includes a relay controlled by the system program and independent of the local panel function. This relay can be assigned to any label(s) in the system, which will activate whenever a talk or listen is set to that label(s). If activating the relay is the only action desired,

assign the relay to a Control label. See the Eclipse Configuration System Manual for more details.

The relay can activate an external device, such as an applause light in a studio, a cue light, or a security door lock. Any programmable relay in the system can be activated from any panel in the system, including a direct-inward-access caller. Figure 2-6 on page 1-4 shows the wiring of the relay contacts to the Miscellaneous connector. Both normally open and normally closed contacts are provided. They are rated at 1 Amp at 24 V DC. This relay is not designed for switching mains AC line voltage. To switch an external device running on mains

2-6

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ICS-2003 Intercom Panel Instruction Manual

Page 33

AC line voltage, use an external relay (or other switching mechanism) activated by this relay.

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Page 34

OPT-100 AUXILIARY AUDIO I/O OPTION

The OPT-100 Auxiliary Audio option provides the following features:

• Hot Mic output

• SA audio and relay outputs

• Auxiliary audio line level output

Figure 2-7 shows the pinout for the intercom panel’s DB-15F Auxiliary Audio I/O connector. Following are descriptions and wiring information for the OPT-100 Auxiliary Audio I/O option.

"Auxiliary I/O" Connector DB-15F

+ SA Output

- SA Output

Audio Ground

SA Relay Normally Open

Ground

SA Relay Wiper

Ground

SA Relay Normally Closed

- Aux Line Level Out

+ Aux Line Level Out

Ground

- Hot Microphone Out

+ Hot Microphone Out

2-8

Figure 2-7: Auxiliary I/O Connector

Hot Mic Output

Studio/Stage Announce Audio and Relay Outputs

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ICS-2003 Intercom Panel Instruction Manual

Page 35

Both normally open and normally closed contacts are provided. They are rated at 1 Amp at 24 VDC. This relay is not designed for switching mains AC line voltage. To switch an external device running on mains AC line voltage, use an external relay (or other switching mechanism) activated by this relay (see Figure 2-7). The following table shows the pins available for the SA relay.

Pin Description Pin Number

N.O. (normally open) 3

WIPER (common) 4

N.C. (normally closed) 5

Table 2-1: Studio Announce Pins Availability

Auxiliary Audio Line Level Output

The Auxiliary Audio Line Level output is a balanced, line-level, transformer-isolated feed of the input to the panel’s internal speaker. For example, this output could be used to feed an external amplifier connected to loudspeakers. Connect to pins 6 and 13 for a balanced output. Pin 14 is available as a shield or ground source (see Figure 2-7).

BINAURAL HEADSET WIRING

Although the panel has a second earphone output, it functions and is wired differently than some other ICS panels. The output is not available on the “Miscellaneous” connector, but on the panel’s main board on a separate header connector. This output would be available if a six-pin headset connector is installed on the front or rear of the panel. The default configuration of the panel has both earphone outputs being fed with intercom and program audio. Figure 2-8 shows the wiring of a six pin XLR connector for a binaural headset.

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Page 36

Front Panel Headset Connector

113

1 2

115

1 2

120

1 2

Figure 2-8: Binaural Headset Wiring

MAINS AC POWER

The panel has a separate, external DC power supply with a removable AC power cord. The power supply is “universal,” operating over a voltage range of 90 to 260 VAC and 45 to 65 Hz. The maximum dissipation is 30 W. A bracket has been provided to mount this external supply if necessary.

2-10

ADJUSTMENTS

The following panel parameters are adjustable internally on the panel’s main PCB by selecting options in the configuration program:

• Headset Sidetone

• Panel Microphone Gain

• Speaker Mute

• Page Volume Level

• Panel-to-Matrix card Baud Rate

All these parameters are set to factory defaults. Most panels should operate at these default settings; however, some applications may require readjustment.

HEADSET SIDETONE

Sidetone is the sound of the user’s voice in his headset.

Refer to the Eclipse Configuration System Instruction Manual for

instructions on adjusting sidetone.

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Page 37

PANEL MICROPHONE GAIN

The preamplifier gain of the panel microphone can be adjusted over a range of 0 to 10 dB; the maximum is the panel microphone gain’s default setting. However, if two panels are talking to each other at the same time with the panel microphone gain set to maximum, feedback may occur even if the speaker mute (see “Speaker Mute”) is set to maximum. In this case, it will be necessary to turn the panel microphone gain down. Similarly, in some noisy environments it may be necessary to turn the panel microphone gain down and have the operator talk more closely into the microphone.

Refer to the Eclipse Configuration System Instruction Manual for

instructions on adjusting panel microphone gain.

SPEAKER DIM

When a panel microphone and a speaker are used together, feedback is possible. To reduce this possibility, the panel software will mute (turn down) the speaker level by some predetermined amount when both the microphone and speaker are enabled. The speaker mute can be adjusted from 0 to 15 dB; its default setting is 6 dB.

Refer to the Eclipse Configuration System Instruction Manual for

instructions on muting the speaker.

PAGE VOLUME LEVEL

When Page Override is assigned to a label, the audio level at the destination panel(s) is predetermined. This function allows talking to someone even if his panel’s volume control is off. Two things will happen when a panel activates such a label:

• If the destination speaker was off, it will turn on.

• The panel(s)’s speaker output will be at the predetermined level regardless of the “Intercom” volume control setting, unless this control is set higher than the predetermined level.

The page volume level can be adjusted within a range of 0 to 10, equivalent to the front-panel control settings of 0 equals off and 10 equals full pot. The page volume level’s default setting is 5.

Refer to the Eclipse Configuration System Instruction Manual for

instructions on using Page Override.

CONFIGURATION

Assign each panel’s name and other parameters by using the Eclipse

Configuration System Program (see Eclipse Configuration System Manual for more information). Also refer to the Operation chapter for

details regarding the configuration options available from the ICS-2003’s menus.

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ACCESSORY PANELS

The following sections describes how to install the following optional, accessory key panels:

• The XPL-12 Display Expansion Panel adds 10 talk/listen selectors to a panel.

• The XPL-22 Display Expansion Panel adds 20 talk/listen selectors to a panel.

The installation procedure is identical for these two panels.

XPL TYPE EXPANSION PANELS

The XPL series provides selectors labeled with electronic displays that are automatically updated whenever changes are made. Only one rack unit (1RU) of a standard Electronics Industry Association equipment rack is required for each expansion panel. The panels’ compact size makes them ideal for use in TV control rooms, edit suites, mobile OB vans, and any other location where many talk/listen keys are necessary but space it at a premium. Model XPL-12 provides 10 additional selectors with displays and model XPL-22 provides 20 additional selectors with displays. Each panel can accept a maximum of 60 additional selectors.

MOUNTING

All accessory panels are mounted in a standard 19-inch wide (48.3 cm) standard Electronics Industry Association rack, requiring one unit of rack space each. Leave at least 2 in. (51 mm) of clearance behind the rear of the chassis to allow for cable connectors.

POWER

Each XPL panel is powered by an external AC transformer (included). Confirm that the transformer is correct for the line voltage being used. To connect the AC power transformer to an XPL panel, route the transformer’s secondary lead to the “AC Power Input” connector on the back of the panel. This is a 2.1 mm coax connector. When routing the lead, use the lead stress relief on the back of the panel. The panel can be powered by any 12- to 16-V RMS AC source rated for 750 mA.

PANEL CONNECTION

A cable is supplied with each panel to connect it to a panel or to additional panels. The cable is 6-ft. long (1.8 m) and has a DB-9F connector on one end and a DB-9M connector on the other end. If custom length cables are to be made, they should be made with 9 conductor control cable with 22 to 24 AWG wire. The pins should be wired one-to-one between the male and female connectors. The maximum distance between the panel and the last expansion panel should be 25 ft. (7.6 m). To connect an accessory panel to an intercom panel:

2-12

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ICS-2003 Intercom Panel Instruction Manual

Page 39

1. Plug the DB-9M end of the cable supplied into the “Accessory

Panel” connector on the back of the panel.

2. Plug the DB-9F end into the “From Intercom Panel” connector on the

rear panel of the accessory panel.

To connect an additional accessory panel:

1. Plug the DB-9M end of the additional key panel’s cable into the “To

Next Expansion Panel” connector on the back of the preceding key panel.

2. Plug the DB-9F end of that cable into the “From Intercom Panel”

connector on the back of the additional key panel.

More panels can be added by using this “daisy-chaining” method. The numbering of expansion selectors will be in the order of the daisy chaining. The first panel will be selectors 1 to 20, the second will be selectors 21 to 40, and so forth.

CONFIGURATION

After physically placing the key panels and connecting them to a panel, the number of accessory keys installed in the panel must be

programmed into the configuration program. Refer to the Eclipse Configuration System Instruction Manual for more information.

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2-14

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MAINTENANCE

INTRODUCTION

This chapter provides panel microprocessor resetting instructions, maintenance menu use, troubleshooting guidelines, schematics, assembly drawings, and component lists.

PANEL RESET

The panel’s microprocessor has a reset button located in an unmarked hole just below the program volume knob on the right side of the unit’s front panel. If the panel is acting erratically, try resetting it by performing one of the following:

• Insert a small screwdriver or a stiff piece of wire (such as a bent paper clip) into the hole and pushing the reset button.

• Unplug the panel from AC power and reconnect.

TROUBLESHOOTING

When experiencing the symptoms listed below, attempt the following solutions in the order outlined. The solutions are listed in order of difficulty with the first being the most simple and easy.

• The panel’s display and all front-panel indicators fail to light.

1. Check mains AC power into the panel.

2. Ensure the external power supply is properly connected to the

panel.

3. Replace the panel.

• The display shows unexpected characters.

1. Power the panel off and turn it back on.

2. Reset the panel’s matrix card in the matrix frame.

3. Replace the panel.

• The LED indicator above a selector does not light when the selector is pressed.

1. Ensure the selector has a label assigned to it (the LED indicator will

not light without an assigned label).

2. Reset the panel.

3. Replace the panel.

• Keypad button functions do not operate, or the panel beeps when a button is pressed (affected buttons could include “Assign,” “Panel,” “Dial,” “Menu,” and “Swap”).

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Page 42

1. Ensure the function has not been inhibited from the configuration

program of the panel’s local Configuration menu.

2. Reset the panel.

3. Replace the panel.

• The panel appears to activate talk paths, but other panels can’t hear the panel operator.

1. Check “Mic On/Off” and “Panel Mic” buttons to ensure the intended

microphone is selected and on.

2. If the correct microphone is turned on, ensure the panel audio has

not been muted externally through the logic inputs.

3. Make sure the panel has not been defined as a nearby panel.

4. Activate the Matrix Loopback mode from the panel’s Maintenance

menu to check the audio paths to the matrix.

5. Enable eavesdropping on the panel.

6. Test the integrity of the panel’s audio path by temporarily setting a

forced listen to it.

7. Reset the panel.

8. Replace the panel.

• The panel is inoperative and all red LEDs flash slowly.

1. Wait 60 seconds. If the matrix frame has just been powered up, it is

possible it is still downloading the configuration to the Matrix cards.

2. Ensure the cable connecting the panel to the matrix is plugged in at

both ends.

3. Check the integrity of the data paths, especially the polarity for

panels using a COM-10 communication module.

4. Check the configuration program to ensure the panel has been

assigned the correct port type.

5. Confirm the matrix card type matches the panel. Panels with

COM-10 communication modules should have an MVX-A16.

6. Reset the panel’s matrix card in the Matrix frame.

7. Replace the panel’s matrix card in the Matrix frame.

8. Reset the panel.

9. Replace the panel.

3-2

• No audio from the panel’s speaker.

1. Ensure the ‘Intercom” knob on the panel’s front panel is turned up.

2. Ensure the “Speaker On/Off” button is on.

3. Check whether audio can be heard in a headphone.

4. Check the configuration program and the panel’s logic inputs to

ensure the speaker has not been software disabled.

5. Test the integrity of the panel’s audio path by temporarily setting a

forced listen to it.

6. Reset the panel’s Matrix card in the Matrix frame.

7. Replace the panel’s Matrix card in the Matrix frame.

8. Reset the panel.

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 43

‘

9. Replace the panel.

• The operator cannot hear another panel’s page or call signal tones.

1. Adjust the “Page Volume” control of the panel using the

configuration program (refer to the Eclipse Configuration System Manual).

2. Check the panel’s configuration to see if page override is enabled.

• Announce tones (eavesdropping indication, change tones, etc.) aren’t heard at the panel.

Check the configuration program to see if the monitoring tones and change tones are enabled.

• No speaker audio from the external program feed.

1. Check the “Program” knob on the panel’s front panel.

2. Check the program source.

3. Reset the panel.

4. Replace the panel.

• The headphone isn’t receiving audio from the external program feed.

1. If the external program feed is audible in the speaker, check the

panel’s configuration program to ensure the program was not disabled for the second earphone feed.

2. Replace the panel.

• Accessory panels do not function.

1. Check the accessory panel’s connection on the panel’s rear panel.

2. Ensure the external AC power transformers are correctly connected

to the accessory panels.

3. Check the configuration program to ensure the correct number of

selectors are configured.

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

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BILL OF MATERIALS

Miscellaneous

Device Description Part No.

Cable 26 Pin 3 in Ribbon 730078

Cable 34 Pin Ribbon 730181

Cable 20 Pin Ribbon, 2mm connectors 730208

Display 60 x 480 Pixel EL Display 390056

Speaker 2 1/2 in. 8 OHM 3.5W 500103

Cord Power 610022

Power Supply +5, +12, & -12 V 760050

3-4

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ICS-2003 Intercom Panel Instruction Manual

Page 45

TECHNICAL REFERENCE

HEAD SENSE

LOGIC IN 1

LOGIC IN 2

ACCESSORY

INTERNAL IN/OUT CONTROL REGISTERS UNDER SPI CONTROL

IN REG

OUT REG

SHIFT

SA ENABLE

SPI 8 BIT

AUX RELAY

TALK ENABLE

SPIRXD SPICLK AUDIOCNTRL

SPITXD SPICLK AUDIOCNTRL

MUTE RELAY

PANELS

AP TEST

PORT

SPRXD

SPTXD

SPCLK

TEST

SERIAL

TEST

PORT

ICS-2003 DIGITAL BLOCK DIAGRAM

INTERCOM VOLUME PROGRAM VOLUME MISC. CONTROLS

SIDE

EAR 2

OUT REG

EAR 2 EAR 2

EAR 1

SPI 8 BIT

SHIFT

DTMF

GENERATOR

AUDIOLEV1

AUDIOLEV2

AUDIOLEV3

SIDE

SPCLK

SPTXD

EAR 1 EAR 1

SPTXD

HEAD MIC

AUDIOCNTRL

AUDIOLEV2

AUDIOLEV3

AUDIOLEV1

SPRXD

PA8

PA7

MICRO-PROCESSOR

PA6

PA5

FRNTPNL

PA3

PA4

DATA BUS D0-D15

TEST

RXD2

TXD2

PA2

PA0

PA1

RESET

CLOCK

OSC

ADDRESS BUS A1-A19

Jan. 14, 1998

PB10

XPDCLK

CE3

TINSEL0

TINSEL1

XPDOUT

XPDIN

PB8

PB9

CE2

32K X 8 32K X 8

PB7

CE1

DECODE

LO BYTE

HI BYTE

MEMORY

TOUT2

PB6

CE0

ADDRESS

DISPLAY

FPSTRB

SPTXD

SPCLK

TIN1

PA9

PA10

PA12

PB3

PB5

PROGRAM

MEMORY

LO BYTE

128K X 8 128K X 8 128K X 8 128K X 8

PROGRAM

MEMORY

HI BYTE

RAM

MEMORY

LO BYTE

RAM

MEMORY

HI BYTE

DISPLAY CONTROLLER

ANNOUNCE

XPDSTRB

PB11

RXD1

TXD1

CONTROL BUS

SPICLK AUDIOCNTRL

ANNOUNCE

TONE

FILTER

SPI SERIAL DATA BUS

TONE

OUTPUT TO

AUDIO

DIGITALLY

CONTROLLED

POTS

SPK SPK

ADAC CONTROL

DIGITALLY

CONTROLLED

POTS

DIGITALLY

CONTROLLED

POTS

PANEL

MIC

TINSEL0

TINSEL1

TIN1

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

ADAC &

DATA

FRNTPNL

SPCLK

SWITCHES AND

LEDS

SELECT

SPRXD

SPTXD

FRONT PANEL

FRONT

PANEL

POTS

DISPLAY

COM

MODULE

Figure 3-9: Digital Block Diagram—ICS-2003 Main PCB

3-5

Page 46

3-6

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ICS-2003 Intercom Panel Instruction Manual

Page 47

+5V

+5VD3D2D0D1D7D4D6D5 123456789101112131415161718192021222324252627282930313233

VCC

R132

10K

(ADDRESS BUS)

(DATA D0-D15)

(CONTROL BUS)

QA3QB4QC5QD

IC1A

74HC393

A1CLR

CL16

DIVIDE X 2 FOR DISPLAY

R133 VCC VCC

VCC

RESET Controller

TO COM

MODULE

+5V

/IRQ

/CE

/OE

/ASA3/RESA2A1

D0D1D2D3D4D5D6

/CS3

/AS

/OE

/IRQ

/WEL

VIDEO

MODE

SET

DURING

VCC

R4 10K

R7 10K

R8 10K

VD0

VD1

VD2

VD0

VD1

VD3

VD2

VD4

D011D112D213D315D416D517D618D7

A010A19A28A37A46A55A64A73A825A924A1021A1123A122A1326A141%%oCS%%o20%%oOE%%o22%%oWE%%o

VA0

VA1

VA2

VA3

VA4

VD0

VD2

VD1

VD044VD145VD246VD347VD448VD549VD650VD751VD854VD9

VDD

VCC

VDD

DB094DB195DB296DB397DB599DB71DB498DB6

D0D1D2D3D4D5D6

D0D1D2D3D6D7D5

D011D112D213D315D416D517D618D7

A010A19A28A37A46A55A64A73A825A924A1021A1123A122A1326A141%%oCS%%o20%%oOE%%o22%%oWE%%o

A3A1A6A4A5A8A7A2A10

D0D1D2D3D4D5D6

O013O114O215O317O418O519O620O7

A012A111A210A39A48A57A66A75A827A926A1023A1125A124A1328A1429%%oCE%%o22%%oOE%%o24/WE

A1A2A3A4A7A8A6A5A9

RES

/RES

R134

10K

VCC

10K

1.5K 12

BAV70

10K

.1uF

IC2

VCC

/RO5REF

TL7705ACD

GND

SEN

RIN2CT

470

10K

4 4

/WEL

A2A3A4

/RES

RESET

R9 10K

VD3

VD6

VD7

VD5

VA7

VA6

VA5

VA8

VA10

VA9

VD3

VD6

VD7

VD5

VD4

VD8

100

D8D9D10

A11

A12

A10

A11

MMBT2222A

R152

10K

R135

10K

VCC

R10

10K

Time(10uF) = 130mS

Time(S) = 0.013 Ct in uF

10uF

123

TP2

422 REC

DGND

422 XMIT

TXD1

RXD1

VA11

VA12

VA13

VD9

VD11

VD10

VD1056VD1157VD1258VD1359VD1460VD15

DB95DB106DB117DB128DB139DB1410DB15

DB8

D11

A15

A14A9A13

A12

A14

A13

TP3

IC8

DGND

VA14

VD12

D12

A15

IC9

OE1GND

AGND

+12VA

IC7

VD13

VD14

D13

D14

IC3

/OE

/CS1

A153A162NC30NC

A16

A17

MC68LC302

83 62 60 36 13 7

26 27

AGND

+12A

62256

VD15 61

D15

62256

/WEL

IC5

EXTAL18XTAL19CLK0

OUT3VCC

AGND

-12A

LIST AUDIO

AGND

TALK AUDIO

LISTEN

TALK

-12VA

+12V

VD8

VD9

VD11

VD10

VD14

VD15

VD13

VD12

D011D112D213D315D416D517D618D7

A010A19A28A37A46A55A64A73A825A924A1021A1123A122A1326A141%%oCS%%o20%%oOE%%o22%%oWE%%o

VA0

VA1

VA2

VA3

VA4

VA5

VA6

VA7

VA8

VA0

VA1

VA2

VA3

VA4

VA5

VA6

VA7

VA8

VA9

VA10

VA11

VA12

VA033VA134VA235VA336VA437VA538VA639VA740VA841VA9

VA1043VA1162VA1263VA1364VA1465VA15

DISPLAY

CONTROLLER

AB012AB113AB214AB315AB416AB517AB618AB719AB820AB921AB1022AB1123AB1224AB1325AB1426AB1527AB1628AB1729AB1830AB19

/UDS

A10A9A11A8A14

A12

A1A2A3A7A5A4A6

D011D112D213D315D416D517D618D7

A010A19A28A37A46A55A64A73A825A924A1021A1123A122A1326A141%%oCS%%o20%%oOE%%o22%%oWE%%o

D8D9D10

O013O114O215O317O418O519O620O7

(ODD)

710430

A012A111A210A39A48A57A66A75A827A926A1023A1125A124A1328A1429%%oCE%%o22%%oOE%%o24/WE

/OE

/WEL

/CS0

A15

A1A2A3A4A8A9A10

A11

A12

A5A7A6

A13

A14

A193A292A391A490A589A687A786A885A9

A1082A1181A1280A1379A1478A1577A1675A1774A1873A19

VCCA1 VCCQ2 VCCD1 VCCS1 VCCQ1 VCCP1

/HALT

/RESET

VCCSYN

XFC

OSC 16.38MHz

TP1 1

+12A

DGND

12345678910111213141516171819

J18

BEEP

C111

C108

1000uF

R137

C107

2 1/2W

1000uF

R136

2 1/2W

IC10

62256

VA9

VA10

VA11

VA12

VA13

VA14

VA13

VA14

VWE

VOE

VCS068VCS1

MEMCS87IOCS84MEMW88MEMR89IOW85IOR86BHE91READY

A13

A15

Y015Y114Y213Y312Y411Y510Y69Y7

IC13

74HC138

A1B2C3G16G2A4G2B

D14

D15D8D9

D10

D11

D12

D13

A3A1A6A4A5A8A7A2A10

A11

D13

D14

D15

D11

D12

A3A1A6A4A5A8A7A2A10

A11

D0D3D7D4D6D2D1

A16

A17

D051D152D253D354D456D557D658D7

BUSW22DISCPU

GNDSYN

R11

VCC

RESET

74HC14

IC4C

5 6

TO FRONT

TO EL PANEL

DISPLAY

DIM

+5V

DGND

VSHSXSCL

VID0

VID1

VID2

VID3

VCC

.1uF

YD78LP

UD370UD271UD172UD073LD374LD275LD176LD0

XSCL

LCDENB

WF/XSCL2

RESET32OSC192OSC2

CL8

VCC

/AS

R/W

/LDS

/DTACK

RES

/UDS

IC14A

74AC08

VCC

IC12

62256

A15

A14A9A13

A12

/CS2

/CS1

/OE

/WEH

/OE

/WEH

IC11

(EVEN)

710431

A153A162NC30NC

A15

A16

A14A9A13

A12

A17

/WEH

/OE

/CS0

D12

D13

D15

D11

D10

D14

VCC

D8/PN863D9/PN9

D10/PN1065D11/PN1166D12/PN1268D13/PN1369D14/PN1470D15/PN15

10K

TXD1

RXD1

AUDIOLEV3

/FRNTPNL

AUDIOLEV1

AUDIOLEV2

TEST

VCC

R12

10K

VCC

TXD2

RXD2

123

TXD

RXD

GND

Program

Test Port

+5 VOLTS

3 3

+5V

TXD

RXD

CLK

/STROBE

+5V

12345678910111213141516171819202122232425

VCC

SPCLK

SPRXD

SPTXD

/FRNTPNL

VSS

IC6

SED1353

R/W

/LDS

74HC14

IC14B

74AC08

IC4D

9 8

/WEL

/CS2

/OE

/WEL

/CS0

/WEH

/CS1

/CS3

/AS

/DTACK

1.5K R15

R19

/AS

/CS094/CS195/CS296/CS3

/DTACK

(R/W)/OE

(/UDS)/WEH8(/LDS)/WEL

PA12(MODCLK)

TIN2

TINSEL1

TINSEL0

BEEP

FPSTRB

SPCLK

SPRXD

SPTXD

AUDIOCNTRL

TEST

SPCLK

SPTXD

R13

100K

SPRXD

220

R18

R17 1K

R14 1K

R16

12345

GND

SPCLK

SPTXD

SPRXD

STROBE

Digital

Interface

GND

SPTXD

10K

PANEL

PVCC

INT WIPER

SPTXD2

/IRQ

(/BR)/IPLO

(/BGACK)/IPL1

XPDOUT

XPDIN

XPCLK

PGND

PRG WIPER

SPI BUS

SPCLK

R20

(/BG)/IPL2

PB1198PB1099PB91PB82/WDOG-PB73/TOUT2-PB64TIN2-PB55TIN1-PB36SPCLK-PA1030SPTXD-PA946SPRXD-PA847BRG2-SDS2-PA737/CD2-PA638/RTS2-PA539/CTS2-PA440TCLK2-PA341RCLK2-PA243TXD2-PA144RXD2-PA045/RTS129/CTS149/CD150TCLK133RCLK132TXD134RXD1

XPSTRB

GND

EXTENSION

/SPCLK

10K

GNDP GNDA2 GNDA1 GNDD1 GNDQ2 GNDD2 GNDS1 GNDS2 GNDQ1 GNDP2

/RESET

GND

RESET

FOR 2ND

PAGE

AUDIOCNTRL

AUDIOLEV1

100 88 76 67 61 55 42 31 14 10

GND

AUDIOLEV2

AUDIOLEV3

GND

GND 26

MISC. I/O BUS

MISC.

SPI BUS

CONNECTOR

TINSEL1 TINSEL0

TIN2

SPRXD

AUDIOCNTRL

SPCLK

SPTXD

DB-15F

VCC +12V

PROGRAM-

PROGRAM+

AUDIO GND

PROGRAM IN +

PROGRAM IN -

R128

R35

R32

220

VCC

AUDIO GND

LOGIC VOLTAGE

2 2

TO EXPANSION

PANELS

15 1W

2.7K

74HC4050

IC19A

3 2

XPDOUT

VCC

BAV99

VCC

IC4E

11 10

LOGIC GND

LOGIC INPUT #2

LOGIC INPUT #1

AUX. RELAY N. C.

MUTE RELAY N. C.

DATA OUT

R39

+12V

220

74HC14

MUTE RELAY WIPE

CLOCK OUT

+12V

IC19B

5 4

XPCLK

BAV99

A11B10C

VDD

R23

R22

IC4B

3 4

815714613512411310291

AUX. RELAY WIPE

MUTE RELAY N.O.

AUX. RELAY N.O.

RESET OUT

74HC4050

27K

2.7K

74HC14

DATA IN

GND.

NO CONNECT

594837261

R42

220

IC19C 7 6

XPSTRB

X013X114X215X312X41X55X62X7

4 8

R27

220

R26

10K

VCC

VCCVCC

+12V +12V

74HC4050

1 2

TR2CV

VCC

IC1B

R25

R29

R24

R28

+12V

R30

220

XPDIN

BAV99

R31

100K

MMBT2907A

GND

Q3DIS7THR

74HC393

QA11QB10QC9QD

10 12 13 11

13 12 10 11

4.7K

220

4.7K

220

1 2

FRONT PANEL

DISPLAY

EXPANSION

PORT

DATA OUT

+5V

CLOCK OUT

+5V

RESET OUT

DATA IN

GND.

J19

123456789

VCC

74HC4050

IC19F

IC19E

IC19D

9 10

11 12

14 15

FPSTRB

XPDOUT

XPCLK

74HC4051

VSS

VEE

INH

.01uF

IC16

LMC555

12 CLR

IC18

74HC589A

RCLK

SRLOAD

SRCLK

SER

QH'

LTCHCLK

RESET

SERCLK

DIN 14

.0022uF

R37

10K

MMBTA14

R36

10K

D4 BAV70

MMBTA14 IC15

PIN 14

PIN 7

PIN 14 PIN 7

PIN 14

IC POWER & GND.

IC-3 PIN 28

IC-4

IC-1

IC # +5V (VCC) GND.

HEADSENSE

SAENABLE

TALKENABLE

IC17

74HC595

2200uF

R41

8.2 1/4W +

+12V +12VA

220uF

D14

D13

1N4003

.65A POLY

1.35A POLY

12345

COM GND

+5 VOLTS

COM GND

-12 VOLTS

+12 VOLTS

POWER INPUT

Schematic

INTERCOM SYSTEMS

CLEAR-COM

710432 - SCH - D - CD

ICS-2003 MAIN PCB

TITLE:

DATE

OF: 12

710432SC.DSN

Clark McCoy 06/16/98

NOTE: ALL RESISTORS 1/10 W SMD UNLESS OTHERWISE NOTED

PIN 14

PIN 28

IC-12

'IC9' 'IC9' 'IC9''IC6'

'IC6'

'IC1' 'IC2' 'IC3' 'IC4' 'IC5' 'IC6' 'IC7' 'IC8' 'IC9' 'IC10' 'IC11' 'IC12' 'IC13' 'IC14' 'IC15' 'IC16' 'IC17' 'IC18' 'IC19'

1.35A POLY

-----------------------

CHK

DWN

APP

ORCAD P/N

SHEET:

SCALE SIZE DWG No. REV

PIN 14 PIN 7

PIN 16 PIN 8

IC-13 PIN 16 PIN 8

IC-14

IC-17

IC-18 PIN 16 PIN 8

IC-19 PIN 1 PIN 8

C30

.1uF

C29

.1uF

C28

.1uF

C27

.1uF

C26

.1uF

C25

.1uF

C24

.1uF

C23

.1uF

C16

.1uF

C21

.1uF

C105

.1uF

C104

.1uF

C60

.1uF

C20

.1uF

C19

.1uF

C18

.1uF

C110

.1uF

C106

.1uF

C17

.1uF

C22

.1uF

C15

.1uF

C14

.1uF

C13

.1uF

C12

.1uF

220uF

C10

220uF

+C11

VSS

SDO

06/22/98

7/27/99

Release to Production

Various Changes

CE, LIMITING AND MISC.

2442

2487

2595

ABC

REV ECO# DESCRIPTION DATE BY CHK

XPDIN

PIN 16

PIN 14

PIN 16

PIN 32

PIN 28

PIN 32

IC-5

IC-7

IC-10

IC-11

2200uF

-12VA-12V

VDD

R44

8.2 1/4W VCC

D15

5.6V

.1uF

C114

C113

.1uF

C112

REAR PANEL

CONNECTOR

1 1

Figure 3-10: ICS-2003 Main PCB Sheet 1 of 2 Rev. C

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-7

Page 48

THIS PAGE INTENTIONALLY BLANK

3-8

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 49

SPEAKER

HEADPHONE #1

HEADPHONE #2

BALLANCED

PROGRAM

INPUT

Jan. 14, 1998

ANNOUNCE TONE

FROM

Intercom

MICROPROCESSOR

DTMF Generator

Program

INTERCOM

VOLUME

Intercom

Sidetone

Program

PROGRAM

VOLUME

LIMITER

Intercom

Sidetone

Program

MICROPROCESSOR

CONTROLLED

AUDIO SWITCH

MICROPROCESSOR

CONTROLLED VCA

VOLUME

CONTROLS &

MUTE SWITCH

MIC GAIN

TRIMS &

SWITCHES

ICS-2003 AUDIO BLOCK DIAGRAM

PANEL

MICROPHONE

Figure 3-11: Analog Block diagram—ICS-2003 Main PCB

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

Sidetone

HEADSET

MICROPHONE

AUX. AUDIO OPTION

HOT MIC

OUTPUTSAOUTPUT

SPEAKER

FEED OUT

RS-422 COM MODULE

4-WIRE

TALK

4-WIRE

LISTEN

3-9

Page 50

THIS PAGE INTENTIONALLY BLANK

3-10

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 51

FRONT

PANEL

HEADSET

123

FRONT

PANEL

SPEAKER

123

C46

220uF

R64

2.2

C35

1000uF

-12V-12V+12VA

IC21

1445

+12V

731

LM384

C33

10uF

R63

68K

C42

.01uF

C48

.0033uF

R62

4.3K

C41

.015uF

C40

.022uF

R61

4.3K

C50

.047uF

R56

2.7K

C39

.1uF

C49

C32

+12VA

C31

R47

+12VA

.1uF

220pF

R49

33K

IC20A

LM833+-

-12VA

.1uF

R48

10K

R55

10K

R138

R139

IC31A

SSM2161

IC32A

SSM2161

CH 1

5 4

R73

10K

R58

C38

220pF

IC23A

R5424K

+12VA

LM833+-

C37

.1uF

R53

1.2K +

R6010K

C45

22uF

R140

IC34A

SSM2161

CH 1

5 4

C44

.0047uF

R524.02K*

C36

.0022uF

IC22A

R514.02K*

LM833+-

C34

22uF

C43

R50220

C96

.1uF

R65220

.1uF

C47

R57

8.2K

123

J11

123

TO PANEL

MICROPHONE

CONNECTOR

+12VA

C54

.1uF

R129

680 1/2W

-12V

CARBON

MIC

R72

2.2K

R71

2.7K

R70

1.2K

JP1

LED

D16

R79

10K

IC23B

312

LM833 5

R75

10K

R78

10K

312 Q7

R76

2.2M

R77

56K

C53

.1uF

R80

-12VA 3

+12VA

MMBFJ175

R6710K

C97

.1uF

R83 4.02K*

C56

.0022uF

C55

22uF

R82 4.02K*

-12VA

R74

C52

.0022uF

R81

R68

4.02K*

C51

22uF

R69

22K

R66

4.7K

J13

INPUT

MICGND

C63

47pF

MMBT2222A

R85

MMBT2222A

C59

C58

.0068uF

22uF

C57 +

123

R86

3.3K

R84

.1uF

1ST

EARPHONE

123

J15

R131

100M

C98

.01uF

R130

470K

R129, R130, R131, &

C98 NOT INSTALLED

FOR USE WITH CARBON

R93

15K

C64

R94

33K

SSM2161

.01uF

MICGND

MICROPHONES

C66

4.7uF

R97

22K

22uF

HEADSENSE

HEADPHONE SENSE

INPUT OF

MICRO-PROCESSOR

R96

C65

.1uF

IC24A

LM833

-12VA

R95

33K

R144

IC32B

SSM2161

CH 2

16 17

SIDETONE

TALKENABLE

C94

.1uF

+12VA

C67

JP2

D17

LED

1415

IC33A

DG444

R100

10K

R102

-12VA

LM833

IC30A

100pF

10K

R99

C95

.1uF

R145

VCC

TO COM

MODULE

TALK

MICHOT

TO HEADSET

MIC

PREAMP

VCC

IC24B

LM833+5

C62

.1uF

R92

150K

+12VA

R90

33K

R91

R141

R143

IC34C

IC31B

SSM2161

CH 2

CH 3

7 6

16 17

3.3K

2.2M

R142

IC34B

SSM2161

CH 2

16 17

IC22B

LM833+-

C61

R87

100

R89

MICHOT

FROM

HEADSET

CONNECTOR

2ND

EARPHONE

FOR STEREO

HEADPHONES

123

J20

R106

IC25B

R109

LM833+-

C68

.1uF

R105

150K

C69

47pF

IC33B

DG444

10K

C82

.33uF

R107

10K

FROM COM

MODULE

IC4F

13 12

IC25A

LM833+-

+12VA

C109

.33uF

R103

33K

R104

33K

R108

33K

R148

R147

R146

IC31C

SSM2161

IC32C

SSM2161

IC34D

SSM2161

CH 4

CH 3

7 6

14 15

C74

100pF

R112

150K

C72

.1uF

C76

.0047uF

LISTEN

R111

22K

C75

.047uF

R110

4.7K

BEEP

ANNOUNCE TONE

FROM

MICRO-PROCESSOR

C73

.0015uF

+12VA

C70

.1uF

R114

10K

3.579MHz

74HC14

IC4A

1 2

IC26

TP5088

VDD

VCC

C71

IC14D

74AC08

.1uF

74HC14

IC27

74HC595

R123

10K

VCC

C77

.1uF

R116

R115

10K

OSCIN

D110D211D312TE2%%oSTE%%o3GS

QA15QB1QC2QD3QE4QF5QG6QH

-12VA

10K

R117

150K

C78

.0047uF

R118

9.1K

C79

.1uF

OSCOUT

AUDIOCNTRL

ANALOG GND.

TALK BUS

12345678910111213141516171819202122232425

J17

TALKBUS

IC31D

SSM2161

IC32D

CH 4

14 15

INTERCOM

C83

47pF

IC28B

LM833+-

BAV99

+12VA

C81

.1uF

IC28A

LM833+-

-12VA

C80

.0047uF

R119

12K

R121

47K

R120

TOUT

MUTE

VSS

QH'

DIN14SERCLK11RESET10LTCHCLK12OE

/SPCLK

SPTXD2

SSM2161

-12 SUPPLY

+12 SUPPLY

-12V

R124

10K

R125

ANALOG GND.

+12 SUPPLY

+12V

PROGRAM

LM833 5

10K

1 3

PROGRAM+

BALLANCED

PROGRAM INPUT

D10

BAV99

SPCLK

SPTXD

AUDIOLEV1

AUDIOLEV2

IC20B

2 4

FROM MISC.

AUDIOLEV3

SA CONTROL

SAENABLE

PROGRAM-

CONNECTOR

DIGITAL GND.

LINE OUT 26

AUDIO

CONTROL

FROM 1ST

PAGE

LINEOUT

R151

470

R150

820

IC14C

74AC08

IC30B

LM833+-

IC33C

DG444

11 10

IC33D

DG444

6 7

V+13V-

+12VA

VDD

VSS

VCC

IC33E

DG444

C101

10uF

IC34E

SSM2161

V-

12312

VREF

CH SET

MSTR OUT19MSTR SET

AGND

V+

C100

.1uF

DATA

C99

10uF

C89

10uF

CH SET

V+

DATA

C87

.1uF

C88

10uF

C86

.1uF

CH SET

V+

DATA

CLK12/WRITE8/LD

MSTR OUT19MSTR SET

CLK12/WRITE8/LD

MSTR OUT19MSTR SET

CLK12/WRITE8/LD

C103

10uF

DGND

C102

.1uF

IC32E

SSM2161

C92

.1uF

V-

VREF

AGND

DGND

IC31E

SSM2161

C90

.1uF

V-

VREF

AGND

DGND

Schematic

INTERCOM SYSTEMS

CLEAR-COM

ICS-2003 MAIN PCB

710432 - SCH - D - CD

TITLE:

06/16/98

DATE

OF:

710432SC.DSN

Clark McCoy

-----------------------

CHK

DWN

APP

ORCAD P/N

SHEET:

SCALE SIZE DWG No. REV

-12VA

D11

BAV99

D12

BAV99

-12VA

4 4

Figure 3-12: ICS-2003 Main PCB Sheet 2 of 2

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3 3

2 2

1 1

3-11

Page 52

THIS PAGE INTENTIONALLY BLANK

3-12

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 53

C114

C113

C112

IC3IC12

C23 C14

C21

IC10

C18

IC7

C72

R107

R112

C70

IC28

R117

C73

R115

R114

R28

R24

R25

R29

K2K1

C10C6 C8

D15

D14

D13

FID3

C30

IC19

R30

R35

J19

C11

R44

R41

R32

R39

R42

J17

R128

ASSY #710432

CLEAR-COM

R150

IC11

C22

(EVEN)

C17

IC6

C110

R132

C94

IC30

C76

R110

R111

C75

R116

C74

C81

R118

R119

C78

C80

C71

IC26

C29

IC18

C28

IC17

R125

C31

IC20

C32

R49

C95

C67

R99

R145

R100

R102

R121

IC33

R120

C79

IC27

C25

C99

R37

D10D9

Q4 Q5

R36

R124

C83

C49

R84

R77

C59

R80

Q7Q8

R55

R48

R78

R86

R85FID1

IC5

C20

C16

(ODD)

C104

IC9

R10

IC8

R19

C106

C15

IC4

IC14

C88

C89

C101

R76

C37

C38

C45

R11

R20

R15

C82

R123

R141

C86

IC31

R138

R146

R144

C87

IC32

R139

R148

C103

R142

R147

C100

IC34

R140

R143

R75

R58

R79

C57

R73

C34

IC23

C53

C43

R67

R60

R54

R53

C46

C40

C60

C12

IC25

R87

R74

C52

R70

C24

IC13

R17

R13

R106

R105

R96

IC24

C63

R131

C61

C97

C44

R61

R137

C108

C26

IC2

IC1

R16

R18

R109

R104

C109

R93

R94

R90

R92

C98

R89

R69 R57

C54

R64

C42R63

R71

C41

R62

R72

C50

FID2

R27

C27

IC16

R31

R22

R23

IC15

R12

R135

R134

R152

R14

C77

JP2

R108

R103

C66

R97

C65

JP1

D16

R95

R91

R129

R130

C47

R66

R65

R68

C51

SPEAKER

C48

R26D5

D7R149

GND

TP2

J20

2ND EAR PHONE

D17

J15

1ST EAR PHONE

HEAD MIC

J13

PANEL MIC

J11

C35

IC21

C33

C39

R56

C107

R136

R151

C111

J18

TP3

R133

C105

C13

C19

TP1

C68

C90

C69

C64

C92

C62

D12

D11

C102

R83

C58

R81

R82

R47

C56

C96

IC22

R52

C36

R51

R50

C55

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

Figure 3-13: Assembly Drawing—ICS-2003 Main PCB

3-13

Page 54

BILL OF MATERIALS FOR THE ICS-2003/2003T MAIN PCB

Capacitors

Value Type Volts Tol. Part # Designator

47pF Ceramic Disc

SMD

100pF Ceramic Disc

SMD

220pF Ceramic Disc

SMD

0.0015µFCeramic Disc SMD

0.0022µFCeramic Disc SMD

0.0033µFCeramic Disc SMD

0.0047µFCeramic Disc SMD

0.0068µFCeramic Disc SMD

0.01µF Ceramic Disc SMD

50 5% 151120 C63 C69

C83

50 5% 151124 C67 C74

50 5% 151128 C32 C38

50 5% 151138 C73

50 10% 151152 C4 C5 C36

C52 C56

50 10% 151154 C48

50 10% 151156 C44 C76

C78 C80

50 10% 151158 C58

50 10% 151160 C3 C42 C61

C98

3-14

0.015µF Ceramic Disc SMD

0.022µF Ceramic Disc SMD

0.047µF Ceramic Disc SMD

50 10% 151162 C41

50 10% 151164 C40

50 10% 151168 C75 C50

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 55

Value Type Volts Tol. Part # Designator

0.1µF Ceramic Disc SMD

50 10% 151172 C1 C12 C13

C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C37 C39 C47 C49 C53 C54 C59 C60 C62 C65 C68 C70 C71 C72 C77 C79 C81 C86 C87 C90 C92 C94 C95 C96 C97 C100 C102 C104 C105 C106 C110

.33µF Ceramic Disc

25 10% 151178 C82 C109

SMD

4.7µF Tantalum

16 10% 151189 C66

SMD

10µF Tantalum

SMD

25 10% 151192 C2 C33 C88

C89 C101 C103

22µF Aluminum

SMD

50 20% 151200 C34 C43

C45 C51 C55 C57 C64

220µF Aluminum

SMD

25 10% 151204 C6 C8 C10

C11 C46

1000µF Aluminum 35 150092 C35 C107

C108

2200µF Aluminum 25 150120 C7 C9

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-15

Page 56

Resistors & Resistor Packs

Value Power Type Tol. Part # Designator

Ω

2.2

8.2

Ω

22.1

47.5

82.5

100

221

Ω

1/2 Carbon Film 5% 410173 R136 R137

1/10 SMD 5% 411181 R64

1/4 Carbon Film 5% 410166 R41 R44

1 Carbon Film 5% 410214 R128

1/10 SMD 5% 411230 R94 R96

R106 R109 R145

1/10 SMD 1% 411262 R47 R58

R74

1/10 SMD 1% 411285 R81 R138

R139 R140 R141 R142 R143 R144 R146 R147 R148

1/10 SMD 1% 411293 R87

1/10 SMD 1% 411326 R16 R27

R28 R29 R30 R32 R39 R42 R50 R65

3-16

Ω

475

Ω

680

Ω

825

1.00 K

Ω

1.21K

1.50KΩ

Ω

2.21K

Ω

2.74K

3.32K

Ω

1/10 SMD 1% 411358 R5 R151

1/2 Carbon Film 5% 410165 R129

1/10 SMD 1% 411381 R150

1/10 SMD 1% 411389 R14 R17

R18 R89 R120

1/10 SMD 1% 41139 R53 R70

1/10 SMD 1% 411406 R15

1/10 SMD 1% 411422 R72

1/10 SMD 1% 411431 R22 R35

R56 R71

1/10 SMD 1% 411439 R85 R86

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 57

Value Power Type Tol. Part # Designator

4.02KΩ

Ω

4.32K

4.75K

Ω

8.25K

Ω

9.09K

10.0K

Ω

1/10 SMD 1% 411447 R51 R52

R68 R82 R83

1/10 SMD 1% 411450 R61 R62

1/10 SMD 1% 411454 R24 R25

R66 R110

1/10 SMD 1% 411477 R57

1/10 SMD 1% 411481 R118

1/10 SMD 1% 411485 R1 R2 R3

R4 R6 R7 R8 R9 R10 R11 R12 R19 R20 R26 R36 R37 R48 R55 R60 R67 R73 R75 R78 R79 R99 R100 R102 R107 R114 R115 R116 R123 R124 R125 R132 R133 R134 R135

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

12.1K

Ω

15.0K

Ω

22.1K

Ω

23.7K

Ω

27.4K

33.2KΩ

Ω

47.5K

Ω

56.2K

1/10 SMD 1% 411493 R119

1/10 SMD 1% 411502 R93

1/10 SMD 1% 411518 R69 R97

R111

1/10 SMD 1% 411521 R54

1/10 SMD 1% 411527 R23

1/10 SMD 1% 411535 R49 R90

R91 R95 R103 R104 R108

1/10 SMD 1% 411550 R121

1/10 SMD 1% 411557 R77

3-17

Page 58

Value Power Type Tol. Part # Designator

68.1KΩ

Ω

100K

Ω

150K

1.0M

Ω

1.2M

2.2M

Ω

1/10 SMD 1% 411565 R63

1/10 SMD 1% 411581 R13 R31

1/10 SMD 1% 411598 R92 R105

R112 R117 R130

1/10 SMD 5% 411677 R84

1/10 SMD 5% 411685 R80

1/10 SMD 5% 411710 R76

Diodes and Transistors

Device Description Part # Designator

Diode BAV70 Dual Diode

Com Cath

Diode BAV99 Dual Diode

Series SMD

481019 D1 D4

481033 D2 D3 D5 D6 D7

D8 D9 D10 D11 D12

Transistor 2222A NPN 40V

600ma SMD

Transistor 2907A PNP 60V

600ma SMD

Transistor J175 P-Ch JFET

SMD

Transistor MPSA14 NPN 30V

300ma SMD

481026 Q7 Q8 Q9

481027 Q1

481056 Q6

481038 Q4 Q5

Integrated Circuits

Device Description Part # Designator

Analog IC 555 CMOS TIMER

SMD

Analog IC LM384 POWER 4W

OP AMP

481051 IC16

480012 IC21

3-18

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 59

Device Description Part # Designator

Analog IC LM833 Dual Opamp

SMD

481023 IC20 IC22

IC23 IC24 IC25 IC28 IC30

Analog IC SSM2161 4-Ch Vol-

ume Ctn. SMD

Analog SW DG444 Quad SPST

481055 IC31 IC32

IC34

481050 IC33

Analog SW

DTMF Gen. TP 5088 DTMF GEN. 480196 IC26

Logic IC 74AC08 Quad 2-IN

481053 IC14

AND Gate

Logic IC 74HC14 Hex Schmitt

481052 IC4

Trig Invert

Logic IC 74HC138 CMOS 3-8

481059 IC13

Decoder

Logic IC 74HC393 Dual 4 Bit

481058 IC1

Bin Cnt

Logic IC 74HC589 Par IN/SER

481054 IC18

Out SMD

Logic IC 74HC595

SerIN/PAROut SMD

Logic IC 74HC4050 Hex Buf

SMD

Logic IC 74HC4051 8-CH Mux

SMD

Micro. P 68LC302 Micro Cont

SMD

ROM Mem. EPROM ASSY, ODD,

ICS-2003

ROM Mem. EPROM ASSY, EVEN,

ICS-2003

Regulator 7705 Supply Supervi-

sor SMD

RAM Mem. 62256 CMOS SRAM

32K X 8

481036 IC17 IC27

481057 IC19

481001 IC15

481049 IC9

710430 IC5

710431 IC11

481018 IC2

481047 IC3 IC7 IC10

IC12

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-19

Page 60

Device Description Part # Designator

Video Cont. SED1353 LCD Graph-

481060 IC6

ics Control

Miscellaneous

Device Description Part # Designator

Clock Osc 16.384MHZ OSC. SMD 231002 IC8

Connector DB-9F RT ANG PC MTG 210186 P2

Connector DB-15F RT ANG PC MTG 210187 P1

Connector 32 PIN IC DIP SOCKET

.600

Connector 2 X 10 2MM HEADER 210356 J18

Crystal 3.579545MHZ PARALLEL 230001 Y1

Fuse 0.65A POLYFUSE 520043 F2

Fuse 1.35A POLYFUSE 520044 F1 F3

210324 IC5 IC11

Relay SPDT 12V MINI PC 450006 K1 K2

Transformer 10K-10K Audio Xformer 560020 T1

3-20

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 61

S13

S12

S11

S10S9S16

S15

S14

S6S5S4

#1 KEY

#2 KEY

#3 KEY

#4 KEY

#5 KEY

#6 KEY

#8 KEY

#9 KEY

#0 KEY

#7 KEY

* KEY

MIC ON/OFF

SPK ON/OFF

LIST LEV ADJ

PANEL MIC SEL

ASSY# 710434

D29

MIC

R28

470

VCC

D28

SPK

R27

470

D27

R26

470

PANEL

IC4

74HC595

D26

R25

470

LISTLEV

D25

ANSBK

R29

1.2K

D24

LST12

R24

470

D23

TLK12

R23

1.2K

R22

470

D22

LST11

D21

TLK11

R21

1.2K

R20

470

D20

LST10

D19

TLK10

R19

1.2K

R18

470

D18

LST9

R17

1.2K

D17

TLK9

D16

LST8

R16

470

D15

TLK8

R15

1.2K

D14

LST7

R14

470

D13

TLK7

R13

1.2K

R12

470

D12

LST6

D11

TLK6

R11

1.2K

R10

470

D10

LST5

1.2K

TLK5

470

LST4

1.2K

TLK4

470

LST3

1.2K

TLK3

470

LST2

1.2K

TLK2

470

LST1

TLK1

1.2K

R30

VCC

C12

.1uF

C11

.1uF

C10

.1uF

IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC9 IC10 IC11

1uF

+C2

VCC

123456789

+5V

3.3K

TXD

RXD

CLK

STROBE

+5V

CLK

+5V

TXD

RXD

QH'

LTCHCLK

RESET

SERCLK

DIN

IC3

74HC595

QH'

LTCHCLK

RESET

SERCLK

DIN

IC2

74HC595

QH'

LTCHCLK

RESET

SERCLK

DIN

IC1

74HC595

QH'

LTCHCLK

RESET

SERCLK

DIN

1 2

VCC

R31

5K POT

R32

5K POT

1011121314151617181920212223242526

GND

P+5V

PGND

/STROBE

INT WIPER

PRG WIPER

12 10

VCC

12 10

IC5A

74HC14

IC5B

74HC14

3 4

D30

BAV70

C13

10uF

R33

31.6K*

IC5C

74HC14

5 6

R34

3.3K

R35

3.3K

INTERCOM

VOLUME

PROGRAM

VOLUME

RESET

GND

/RESET

KEYBOARD PCB

123456789

10111213141516171819202122

123456789101112131415161718192021

IC11

74HC589A

RCLK

SRLOAD

SRCLK

SER

IC10

74HC589A

RCLK

SRLOAD

SRCLK

SER

IC9

74HC589A

RCLK

SRLOAD

SRCLK

SER

IC8

74HC589A

RCLK

SRLOAD

SRCLK

SER

3.3K R38

IC7

74HC589A

RCLK

SRLOAD

SRCLK

SER

R373.3K

IC6

74HC589A

RCLK

SRLOAD

SRCLK

SER

/CLK

IC5F

74HC14

VCC

13 12

11 10

R36 3.3K

IC5D

74HC14

IC5E

74HC14

9 8

3.3K R57

3.3K

R44 3.3K

R41 3.3K

R50 3.3K

R56

R53 3.3K

R47

R40 3.3K

R52 3.3K

R49 3.3K

R55 3.3K

R43 3.3K

R46 3.3K

3.3K R42

R39 3.3K

R45 3.3K

R48 3.3K

R51 3.3K

R54 3.3K

# KEY

R77

3.3K

R76

3.3K

R75

3.3K

R74

3.3K

R73

3.3K

R72

3.3K

R71

3.3K

R70

3.3K

R69

3.3K

R68

3.3K

R67

3.3K

R66

3.3K

R65

3.3K

R64

3.3K

R63

3.3K

R62

3.3K

VCC

S14

'TLKBACK'

3.3K

R61

VCCVCC

S10 S12S11 S13

3.3K R60

VCCVCC

S8S7 S9S6

'7'

'6''2' '9''5''1' '12''8''4' '11'

R59 3.3K

'3' '10'

'SEL' 'SEL' 'SEL' 'SEL' 'SEL' 'SEL' 'SEL' 'SEL' 'SEL' 'SEL' 'SEL'

'SEL'

R58 3.3K

ASSY# 710433

MAIN FRONT PANEL PCB

CLEAR-COM

08/14/98

DATE

Clark McCoy

DWN

DATE

CHK

Schematic

INTERCOM SYSTEMS

ICS-2003 Front Panel

TITLE:

DATE

OF: 11

710433SB.DSN

APP

ORCAD P/N

SHEET:

SCALE SIZE DWG No. REV

710433 - SCH - D -

-----------------------

4 4

Figure 3-14: Schematic—ICS-2003 Front Panel PCB Rev. B

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

To Main Board

Release to Production

Remove CLK net 08/14/98

2505

2442

3 3

2 2

1 1

REV ECO# DESCRIPTION DATE BY CHK

3-21

Page 62

THIS PAGE INTENTIONALLY BLANK

3-22

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 63

Figure 3-15: Assembly Drawing—ICS-2003 Front Panel PCB Rev. B

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-23

Page 64

BILL OF MATERIALS FOR THE ICS-2003/2003T FRONT PANEL PCB

CAPACITORS

Value Type Volts Tol. Part # Designator

0.1µF Ceramic Disc SMD

1µF Tantalum SMD 16 10% 151185 C1

10µF Tantalum SMD 25 10% 151192 C13

50 10% 151172 C2 C3 C4

C5 C6 C7 C8 C9 C10 C11 C12

Resistors & Resistor Packs

Value Power Type Tol. Part # Designator

475

1.21K

1/10 SMD 1% 411358 R2 R4 R6 R8 R10

Ω

R12 R14 R16 R18 R20 R22 R24 R25 R26 R27 R28

1/10 SMD 1% 411397 R1 R3 R5 R7 R9

Ω

R11 R13 R15 R17 R19 R21 R23 R29

3-24

3.24K

31.6K

1/10 SMD 1% 411438 R30 R34 R35 R36

Ω

R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49 R50 R51 R52 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R66 R67 R68 R69 R70 R71 R72 R73 R74 R75 R76 R77

1/10 SMD 1% 411533 R33

Ω

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 65

DIODES AND TRANSISTORS

Device Description Part # Designator

Diode BAV70 Dual, Com.

Cath. SOT23

LED Red 5ma LED SMD

0805

LED Green 5ma SMD 0805 391002 D2 D4 D6 D8 D10

481019 D30

391001 D1 D3 D5 D7 D9

D11 D13 D15 D17 D19 D21 D23 D25

D12 D14 D16 D18 D20 D22 D24 D26 D27 D28 D29

INTEGRATED CIRCUITS

Device Description Part # Designator

Logic IC 74HC14 Hex Schmitt

Trig S0IC16

Logic IC 74HC589 Par IN/SER

Out SMD

481052 IC5

481054 IC6 IC7 IC8 IC9

IC10 C11

Logic IC 74HC595

SerIN/PAROut SMD

481036 IC1 IC2 IC3 IC4

MISCELLANEOUS

Device Description Part # Designator

Knob Grey Insert .61 Dia. 240076 R32

Knob Grey Insert .45 Dia. 240077 R31

Pot 5K 470081 R32

Pot 5K 470082 R31

Switch SP3T

MOM-OFF-MOM PC Mtg

Switch DPDT Mom.

Push-button Switch

510080 S2 S3 S4 S5 S6 S7

S8 S9 S10 S11 S12 S13 S14

510102 S1

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-25

Page 66

MISCELLANEOUS KEYBOARD PARTS

Device Description Part # Designator

Connector 11 Pos Dual Row

210362 J1

Socket

Keycap SET OF 12, Key-

240071

board

Keycap SET OF 4, Keyboard 240072

Switch Push-button, Key-

510082 S1 S2 S3 S4 S5 S6

board

S7 S8 S9 S10 S11 S12 S13 S14 S15 S16

3-26

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 67

LIST. AUDIO +

LIST. AUDIO -

RS-422 XMIT+

RS-422 XMIT-

TALK AUDIO +

TALK AUDIO -

RS-422 REC+

RS-422 REC-

CHASSIS GND

VCC

CHASSIS GND

AC124AC2

VCC1

VCC2

VCC3

VCC4

D13D2

DIN9ROUT

RS-422 XMIT+

RS-422 XMIT-

TALK AUDIO +

TALK AUDIO -

LIST. AUDIO +

LIST. AUDIO -

RS-422 REC+

1234567

R33.3K

ISODIDRV15ISORODRV21ISOROLED

FS6SD

RS-422 REC8

R4 330

ISOCOM1

OPTO BARRIER

GND2

GND1

RJ-45

IC1

MAX1490B

150

534

560018T2MET-09

INTERCOM SYSTEMS

CLEAR-COM

04/08/98

DATE

534

.0022uF

4.7K

Clark McCoy

CHK

DWN

APP

DB-15M

815714613512411310291

R7 330

A20B19Z18Y

ISOVCC122ISOVCC2

Schematic

710429 - SCH - B - AB

COM-10 Isolated COM Module

TITLE:

OF: 11

710429SA.DSN

-----------------------

ORCAD P/N

SHEET:

SCALE SIZE DWG No. REV

3.3K R2

200

.1uF

22uF

123456789

+5V

/IRQ

+5V

4 4

IC2D

74HC00

IC2B

74HC00

3910

IC2C

74HC00

IC2A

74HC00

10111213141516171819202122232425262728293031323334

D3D2D0D1D7D4D6

/CE

/OE

/AS

/WEL

/RES

422 XMIT

3 3

DGND

422 REC

AGND

+12A

AGND

-12A AGND

TALK AUDIO

AGND

LIST AUDIO

2 2

1 1

Figure 3-16: COM-10 Communications Module Schematic Rev. A

A 2442 Release To Production

REV ECO# DESCRIPTION DATE BY CHK

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-27

Page 68

Figure 3-17: Assembly Drawing - COM-10 Communications Module

Rev. A

BILL OF MATERIALS FOR THE ICS-2003/ICS-2003T COM-10 PCB

CAPACITORS

Value Type Volts Tol. Part # Designator

22µF Tantalum 16 150032 C1

0.1µF Monolithic 50 10% 150035 C2

0.0022µF Mylar 100 5% 150045 C3

3-28

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 69

RESISTORS & RESISTOR PACKS

Value Power Type Tol. Part # Designator

150

200

330

4.7k

3.3k

Ω

1/4 Carbon Film 5% 410006 R5

1/4 Carbon Film 5% 410072 R2

1/4 Carbon Film 5% 410061 R4

1/4 Carbon Film 5% 410013 R6

Ω

1/4 Carbon Film 5% 410015 R3 R1

Ω

INTEGRATED CIRCUITS

Device Description Part # Designator

Interface IC1490B Isolated RS422 Inter-

face

Logic IC 74HC00 Quad NAND 480157 IC2

480242 IC1

MISCELLANEOUS

Device Description Part # Designator

Connector DB-15M Rt Ang PC Mtg 210188 J3

Connector RJ-45 Rt Ang 210335 J2

Transformer 600CT/600CT 560018 T1

Transformer 10K:10K 560034 T2

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-29

Page 70

TOP VIEW

REV

753

171513

DIGITAL GROUND

LINE OUT

1716151413

222120

15K

R10

MPS-

15K

+15V

A55

MPS-

+15V

ANALOG GROUND

SA CONTROL

121110

+15V

4.7K

A05

1N4001

-15V

+15V

76543

-15V

ANALOG GROUND

TALK BUS

ANALOG GROUND

intercom systems

1/4/89

DATE

B. DOUGLAS

CHK

DWN

.015

.XXX +/-

TOLERANCE: UNLESS

OTHERWISE SPECIFIED

NOT USEDLAST USED

REFERENCE DESIGNATORS

SCHEMATIC

OPT-100

TITLE:

DATE

710327SA.DWG

APP

ACAD P/N -

1˚

ANGLE +/-

HOLES +/- .003

710327-SCH-C-

NO.

DWG

SIZE

ACAD ARCHIVE

1=1

PLOT SIZE-

SCALE

BEFORE PLATING

DO NOT SCALE DRAWING

765

151413

HOT MIC OUT

SA N.C.

LINE OUT

SA WIPE

342

SA N.Q.

DB15F

SA OUT

= DIGITAL GROUND

4. = ANALOG GROUND

Figure 3-18: Schematic—OPT-100 (Aux Audio Option) Rev. A

1. ALL DIODES ARE 1N4148.

2. ALL CAPACITOR VALUES ARE LISTED IN MICROFARADS.

3. ALL RESISTORS ARE 1/4W, 5%, LISTED IN OHMS.

NOTES: (UNLESS OTHERWISE SPECIFIED)

APR.

CHK.

BYDATEDESC.ECO#

HCP

1/19/94

RELEASE TO PRODUCTION

2074

REV

3-30

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 71

Figure 3-19: Assembly Drawing—OPT-100 Module Rev. A

BILL OF MATERIALS FOR THE OPT-100 PCB

Resistors & Resistor Packs

Value Power Type Tol. Part # Designator

Ω

4.7k

15k

Ω

1/4 Carbon Film 5% 410010 R1 R2 R3

1/4 Carbon Film 5% 410013 R9

Ω

1/4 Carbon Film 5% 410017 R7 R8 R10

R4 R5 R6

Diodes and Transistors

Device Description Part # Designator

Diode 1N4001 RECT 1A 50PIV 480001 D1

Transistor MPS-A05 NPN 60V 480052 Q2

Transistor MPS-A55 PNP 60V 480050 Q1

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-31

Page 72

Miscellaneous

Device Description Part #

Designa

tor

Connector db-15fRT ANG PC MTG 210187 J1

Relay SPDT 24V MINI PC RELAY 450004 J1

Transformer AUDIO, 600CT/600CT 560018 K1 K2

3-32

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 73

RAMA14 RAMA12 /RAMWE

RAMA7

RAMA13

RAMA6 RAMA8 RAMA5 RAMA9 RAMA4

RAMA11 RAMA3

/RAMOE

Test 6

RAMA10

Test 7

(RAM)

/RAMCS RAMA2 RAMD7 RAMA1 RAMD6 RAMA0 RAMD5

RAMD0 RAMD4 RAMD1 RAMD3

RAMD2

IC1

710451 130

VCC

114 94 91 79 58 42 22 19 7

(J4)

CPUR/W

CPUCE1

CPUCE0

CPUD7

CPUD6

CPUD5

CPUD4

CPUD3

CPUD2

CPUD1

CPUD0

/CPUIRQ

MODE

108

107

106

105

104

103

102

101

10099989796959493929190898887865185

TCK

109

STM

110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144

(DNIC)

CDSTi

VCCIO

CDSTi5CDSTo VCC VCC VCC VCC

VCCIO VCC VCC VCC VCC

RAMD0

139

FR0D0

D011D112D213D315D416D517D618D7

IC2

RAM

A010A19A28A37A46A55A64A73A825A924A1021A1123A122A1326A141%%oCS%%o20%%oOE%%o22%%oWE%%o

FR0A0

VCC

GND

VCC

GND

VCCIO

Pinout for 144-Pin

TQFP Package

Shown 4-times

life size

710451 FPGA

GND

TDO

VCC

GND

1011 1 2 3 4 5 6 7 8 9121314151617

n/c

DSO

DSTi

DSTo

CDSTi

CDSTo

DSI/OSO

DSCK/OS1

- 2-Wire Data

+ 2-Wire Data

/TW

16534

.022uF

VCC

.0015uF

392*

47.5*

TEST

LIN

LOUT

VDD

LOUT DIS

VCC

CDSTI

CDSTO

DSTI16DSTO15F0/CLD10C4/TCK19F0O/RCK17REGC9PRECAN23OSC221OSC1

VCC

IC4

4.75K*

Phase Locked Loop

TP12 /F0

CDSTo

C16

/C4

/F0

DSTi

DSTo

n/c12n/c13n/c14n/c16n/c

DSTi3DSTo

C16In20C8Out

/C4Out

RAMA0

RAMA1

RAMA2

RAMA3

RAMA4

RAMA5

RAMA6

RAMA7

RAMD1

RAMD2

RAMD3

RAMD4

RAMD5

RAMD6

RAMD7

136

134

132

124

121

119

117

115

118

141

144

142

140

137

135

133

FR0A7

FR0D6

FR0D3

FR0A4

FR0D1

FR0A2

FR0A1

FR0A8

FR0D5

FR0A3

FR0D4

FR0A0

FR0A6

FR0D2

FR0A5

FR0D7

FR0A2

FR0A12

FR0A13

FR0A6

/FR0CS

FR0A10

FR0A4

FR0A9

FR0A8

FR0A1

FR0A14

FR0A7

FR0A3

FR0A5

FR0A11

/FR0OE

CPUA3

CPUA2

CPUA1

CPUA0

CPUA4

CPUEClk

/CPURES

Test 3

Test 4

Test 5

(gnd)

VCC

GND

ACLK/I

GCLK/1

VCC

GCLK/1II

ACLK/I

18192021222324252627282930313233343536

n/c

gnd

HA2

HREQ

C16In

GPIO0

SPCLK

SPMISO

SPMOSI

1234567

DB-15M

815714613512411310291

.47uF

BAV99

1 2

.47uF

IC3

NC18NC20NC

VSS

VREF

VBIAS

MS2

MS1

MSO

NC1NC6NC

C10

OUT3VCC

OE1GND

OSC 10.24MHz

R38

301*

R37

2.74K*

PP1P12P2

DEMO

VCOIN

IC9

CIN3VCOUT4SIN14CX6CX7INH5R111R2

C51

47pF

C4_DNIC

SCLK

SSYNC

/DSPRES

/CODECRES

SPMISO

SPCLK

MODB/IRQB

MODA/IRQA

MODC/NMI

SPCLK

%%oDSPRES%%o

MODC/NMI

CODECSClk

MODA/IRQA34MODB/IRQB

CODECFSync75%%oCODECReset%%o

%%oRAMWE%%o

%%oRAMOE%%o

%%oRAMCS%%o

RAMA8

RAMA9

RAMA10

RAMA14

RAMA13

RAMA12

RAMA11

113

125

131

120

128

111

116

112

123

/FR0CS

FR0A10

FR0A9

FR0A14

FR0A11

/FR0WE

FR0A13

/FR0OE

FR0A12

62256

/FR0WE

Test 2

GPIO1

MT9171BP

ZEN

SPMOSI

SPMISO24SPMOSI

Test 1

VCC

GND

GPIO2

- 2-Wire Data

+ 2-Wire Data

C52

74HCT4046

R39

3.24K*

/HA2

HREQ

%%oHA2%%o

JTAG Port

VCC

Test 0

GPIO3

FOR RJ-45

VCC

.1uF

HREQ

TRSTB71TMS72TDI38TCK

SCLK

FSYNC

/CODECRES

TMS

TRSTB

GND

VCCIO

GND

VCC

TDI

DSPRES

MODA/IRQA

MODB/IRQB

GPIO1

GPIO0

FRM8KHz

GPIO231GPIO3

GPIO028GPIO1

TDO

109

143

100uF

.1uF

7374757677787980818283

72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52

50 49 48 47 46 45 44 43 42 41 40 39 38 37

MODC/IRQC

RJ-45

123

456

IC5

Boot RAM

VCC

MA0

GPIO3

MA037MA1

CPU Interface

STM

110

123456789

VCC

DSO

DSCK/OS1

DSI/OS0

(CODEC)

MD7

MD6

MD5

MD4

DGND

MD3

MD2

MD1

DVCC

MD0

/MRD

DGND

/MWR

GPIO3

/MCS0

GPIO2

GPIO1

n/c

GPIO0

/C4Out

/MRD

MA14

/MWR

MA17/MRAS

MA16/MCAS

MA13

80 MA12 MA11

MA10 MA9 MA8 MA7 MA6 MA5 MA4

MA3 MA2 MA1

MA0

FOR COAX

MD0

MD2

D011D112D213D315D416D517D618D7

A010A19A28A37A46A55A64A73A825A924A1021A1123A122A1326A141%%oCS%%o20%%oOE%%o22%%oWE%%o

MA2

MA1 MD1

MA0

R41

C43

.1uF

C9.0033uF

PCAP IC6 33

70 53 48 40 28 17 9 6

MA3

MA2

MA1

%%oCPUIRQ%%o

CPUD0

CPUD1

107

106

105

R47 220*

R46 220*

R48 220*

AD0

/IRQ

AD1

/AD0

/IRQ

VCC

/MSC0

AGND

MA15/MCS3

(DSP/EPROM)

CGND

BNC

MD6

MD3

MD4

MD7

MD5

62256

MA3

MA10

MA8

MA9

/MWR

MA13/MWR

MA6

MA4

/BOOTRAMCE

/MRD

MA14

MA11

MA5

MA7

MA12

4.75K*

(IC6)

DSP Reset

C10

/DSPRES

MODA/IRQA

PLL MF=5

DSP Clock=51.2 MHz

EXTAL=10.24 MHz

TP14

PGND

EXTAL

%%oRESET%%o

PINIT

PVCC

DVCC QVCC SVCC SVCC QVCC AVCC QVCC AVCC

Ext Memory

MA025MA124MA223MA322MA420MA519MA618MA716MA814MA913MA1012MA1111MA127MA135MA15/MCS33MA14

MD071MD169MD268MD367MD465MD564MD663MD7

%%oMRD%%o77%%oMWR%%o

R56 1.0K*

R62 1.0K*

R63 1.0K*

R55 604*

R58 1.0K*

R59 1.0K*

R60 1.0K*

MA2

MA3

MD0

MD6

MD3

MD2

MD1

MA1

/MRD

MA0

MA4

MD7

MD5

MD4

MA7

MA14

MA6

MA11

MA4

MA12

MA10

/MRD

MA5

/MCS

/MWR

MA13

MA9

MD0

MA8

/BOOTRAMCE

%%oMCS%%o59%%oMRD%%o61%%oMWR%%o60MD062MD163MD264MD365MD467MD568MD669MD7

MA443MA240MA3

MA544MA645MA746MA847MA9

MA1049MA1151MA12

MA1353MA14

%%oBootRamCE%%o

CPUD2

CPUD3

CPUD4

CPUD5

CPUD699CPUD798/CE097/AS--/CE196/OE--R/W95/WEL--/RST93/RES--E92A2--A086A3--A185A4--A284A5--A3

A1--AS

104

103

101

100

R1 4.75K*

R52 220*

R53 220*

R54 220*

R49 220*

R51 220*

R50 220*

AD2

AD4

AD5

AD7

AD6

AD3

R/W

/CE0

/CE1

/RST

10111213141516171819202122232425262728293031323334

/AD4

/AD3

/AD6

/AD2

/AD5

/AD1

/CE0

/AD7

XMIT

A2--A0

A3--A1

A1--AS

A4--A2

A5--A3

/RES--E

/OE--R/W

/AS--/CE1

/WEL--/RST

COM-20

OPTIONAL PIN

ASSIGNEMNTS

SGND

QGND

/HREQ

SCKT

SVCC

SDI1

/SS/HA2

SDO0

WSR

MOSI/HA0

SDO2

SCKR

SDO1

QVCC

WST

SGND

SDI0

5155594650

545845

535744

525660

Shown 4-times

life size

Pinout for 80-Pin

QFP Package

DSP560004

1614 8 411

9 5 1

171512

101913

MA6

MA7

MA8

MA4

MA9

MA5

AGND

AVCC

MA11

AGND

AVCC

MA12

QVCC

MA13

MA10

MA14

QGND

SM4 Mode

Slave 32 BPF

+5D0

TS 1

32 BPF

R9 4.75K*

R10 4.75K*

MF628MF725MF8

IC7

SMODE335SMODE226SMODE1

+5A0

+5D0

CLKIN41SSYNC39SCLK38/PDN7LIN121RIN119LIN222RIN220CDOUT34CDIN33/CCS30CCLK

SDOUT37SDIN

SCLK

SSYNC

TP23CSDO

TP22CSDI

TP20

TP21

Short TP23

loop-back

to TP22 for

CODEC audio

R43 1.0K

SCLK

SSYNC

CSDI

CSDO

VCC

/HA2

SPCLK

SPMOSI

SPMISO

MODC/NMI

HREQ

MODB/IRQB

R33 4.75K*

%%oHREQ%%o

SS/HA2

SCK/SCL

MODC/NMI

MISO/SDA35MOSI/HA0

MODA/IRQA37MODB/IRQB

Serial Host Interface

MA16/MCS280MA17/MCS1

%%oMCS0%%o

1.0K*

R64 1.0K*

R65 1.0K*

R67 1.0K*

R69 1.0K*

R70 1.0K*

R68 1.0K*

R71 1.0K*

R72 1.0K*

R73

R74 1.0K*

Boot CE S/WSync

MA10

MA8

MA9

MA14

MA11

MA5

MA6

/MCS

MA7

MA12

MA13

R40 0

R34 0

R35 0

R36 0

/DR

DSI/OSO

DSO

MD5

MD6

MD3

MD2

MD7

DSCK/OS1

MD1

MD4

DSO

GCLK/I

ACLK/I18ACLK/I

DSI/OSO

DSCK/OS1

MODE

Test 6

Test 7

Test 5

Test 077Test 178Test 280Test 381Test 4

(CPU Sel)

108

127

129

TP45

ICS62

ICS92

ICS102

ICS2110

TP30

VCC

as a two pin jumper jack to

In for: ISC2003

Out for: ICS52

select processor type.

TP30 and TP45 are installed

TP24

TP29

REC

-12A

+12A

AGND

DGND

AGND

DGND

TALK_AUDIO

LISTEN_AUDIO

SVCC MODC/NMI

39 38

MODB/IRQB MODA/IRQA

/RESET

MISO/SDA

SGND

PVCC

PCAP

PGND

PINIT

QGND

QVCC

EXTAL

SCK/SCL

MA0

MA1

MA2

MA3

AGND

TP3

R18

C11 47pF

R18,C14=75uS Deemphasis

Listen Amplifier

R17

R16

Gain Adjust, R17 +600 Ohms

DO1

LOUT10ROUT

DI1

4.75K*

R12 4.75K*

R13

+5D0

VCC

SSYNC

CSDO

R11 4.75K*

WST

SCKR51SDI057SDI1

Serial Audio

Gen Purpose I/O

GPIO076GPIO175GPIO274GPIO3

TP1

TP27

TP46

GPIO3

FRM8KHz

GPIO0

GPIO1

GND

138

GND

126

GND

122

GND

102

GND

ICS1502

TP25

LIN2

Plane

Ground

Analog

Region

SMODE1

23 24

MF8 LOUT MF7 ROUT

25 26

SMODE2

DI1

MF6

CCLK

/CCS

DO1

/INT

CDIN

343842

Ground

Plane

Region

Digital

CDOUT

LISTEN

C21

C14

.001uF*

IC8B

LMC6482

75.0K*

R22

VREF

C18 +

7.50K* C12

.0047uF

R25

C17

4.75K* +

TP5

LOUT

TP4

ROUT

NC44NC1NC2NC3NC4NC5NC6NC8NC11NC12NC

/INT32/RESET

C13

R24 4.75K*

.0047uF

604*

SPMISO

/CODECRES

+5D0

R19

CSDI

SCLK

WSR

SCKT49SDO047SDO146SDO2

DSP56004

DGND

SGND

QGND

SGND

QGND

AGND

QGND

AGND

OnCE Serial

DSI/OS059DSCK/OS160DSO58%%oDR%%o

R45

4.75K*

R44

4.75K*

VCC

R42

4.75K*

DSI/OSO

/DR

DSCK/OS1

DSO

R27

C15 47pF

Gain Adjust, R27

Talk Amplifier

R26

C16

R75

R26,C22=75uS Preemphasis

AGND

LIN1

RIN2

RIN1

CS4218

44-Pin TQFP

Pinout for

364044

353943

SDIN

SCLK

SDOUT

SSYNC

SMODE3

.33uF

.47uF

C19

10uF

C20

.1uF

REFGND16REFBYP15REFBUF

SPCLK

GPIO0

SPMOSI

4.75K*

+5A0

75.0K*

C22

.33uF

REFGND

Package

/RESET

R28

REFBUF

REFBYP

n/c

141822

131721

life size

Shown 3-times

DGND

CLKIN

DGND

AGND

4.75K*

R32

+5D0

C23

R29

604*

4.99K*

.001uF*

n/c

121620

n/c

CS4218 43

IC8A

LMC6482

TP18

n/c

11 10 9

n/c

/PDN

n/c

6 5

n/c n/c

n/c

2 1

n/c

.0047uF

/C4/TCK

n/c OSC2 OSC1

Precan

LOUT DIS

n/c

DNIC/FPGA/PLL clock timing

C16 Period = 61 nS

Sync on /F0 or rising edge of FRM8KHz.

VREF

n/c

19 20 21 22 23 24 25

MT8971BP

TEST

Top

View

SOT-23

C16 - IC9,Pin4

C8/CLKIN - IC7,Pin41

PLL/FPGA

VCC

VCC VCC

VCC

COM3A FRAMER

VCC

/F0o

DSTi/Di

DSTo/Do

VSS

CDSTo/CDo

CDSTi/CDi

Package

28-Pin PLCC

life size 12

Pinout for

Shown 2-times

432

27 17

n/c

LIN

VDD

VRef

LOUT

VBias

BAV99

(Jitter) \\\

\\\ \\\ \\\ \\\

/C4 - IC9,Pin3

C4_DNIC - IC9,Pin14

/F0 (8KHz) - TP12

DNIC

.1uF

(IC9)

.1uF

(IC5)

C47

.1uF

C27

(IC4)

.1uF

C26

(IC3)

.1uF

(IC2)

C38

C37

.1uF

(IC1)

C36

.1uF

(IC1)

C35

.1uF

(IC1)

C34

.1uF

(IC1)

C33

.1uF

(IC1)

C32

.1uF

(IC1)

C31

.1uF

(IC1)

C29

.1uF

(IC1)

C28

.1uF

(IC1)

n/c /F0/CLD

RegC

MS0

MS1

7 6

n/c MS2

CODEC nominal input gain is set to +12dB and can be adjusted between 0dB and +22.5dB.

The COM20 input and output gains are set to match those of a COM10 4-wire interface in a typical station.

"TALK_AUDIO" input level is limited in the panel to +6dBu.

Note: Talk and Listen amplifier gain issues.

Next Frame

Right Word BitsLeft Word Bits

DSP Serial Audio Interface to CODEC timing

SCLK Period = 977 nS

Ref, SSYNC

/F0 (8KHz) - TP12

FRM8KHz/Sync - TP27

SSYNC (32KHz) - TP21

SCLK (1MHz) - TP20

FRM8KHz/Sync - TP27

DNIC

FPGA/DSP/CODEC

.1uF

C50

(IC8)

OP Amp

(IC7)

.1uF

C49

+5A0

C25

(IC7)

10uF

(IC7)

.1uF

C48

R30 2.2

Filtered CODEC Power

C24

(IC7)

10uF

+5D0

VCC

C46

.1uF

(IC6)

C45

.1uF

(IC6)

C44

.1uF

(IC6)

C10

.1uF

(IC6)

C42

.1uF

(IC6)

DSP56004

C41

.1uF

(IC6)

C40

.1uF

(IC6)

C39

.1uF

(IC6)

VCC

"0 dBu" reference level is 0.775 Vrms (impedence not specified).

Input Talk amplifier gain is set to -36dB.

CODEC input clipping level is +2dBu (REFBUF voltage + 1.0Vrms).

CODEC output attenuation is set to -13.5dB.

CODEC output Listen amplifier gain is set to +9dB.

"LISTEN_AUDIO" level should be the same as "TALK_AUDIO".

The MATRIX+III sets a +10dBu headroom above maximum audio level.

(Second of four SSYNC pulses)

LSBMSB

Left Xmit ISR

Left Rcv ISR

Write and Read FRAMER data.Update ISR buffers

LSBMSB LSBMSB

Right Rcv ISR Right Xmit ISR (Sync and restart ISR states) Right Xmit ISR (next ISR state)Right Rcv ISR

SCLK (1MHz) - TP20

SSYNC (32KHz) - TP21

Interrupt ISRs

DSP Program Audio Conversion \\\ Wait for next FRM8KHz/Right Xmit ISR sync

CSDI - TP22

CSDO - TP23

Note: TP1 indicates the DSP internal program activity (including interrupt ISRs). Sync on either TP12 or rising edge of TP27.

DSP program - TP1

FPGA/DSP/CODEC

INTERCOM SYSTEMS

CLEAR-COM

DATE

J.E.Galbraith 04-07-99

CHK

DWN

APP

PC Board #170264

G2 G1 G0A4 A2 A1

A3 A0 G3MuteDO1

MSK

(Interrupt Mask=1, Mute is off, Gain (G(3..0)) is 8 (+12dB), Attenuation (A(4..0)) is 9 (-13.5dB), Mute=0, DO1=0, ADV=1, DI1=1.)

DSP Serial Command Interface to CODEC timing (Typical Transaction)

GPIO0

SPCLK

SPMOSI

Sync on falling edge of GPIO0.

DSP/CODEC

Schematic

710435 - SCH - D - CD

COM-20 Digital Subscriber Station

TITLE:

710435SC.DSN

-----------------------

ORCAD P/N

SHEET: OF:

SCALE SIZE DWG No. REV

-- --

DI1 Ver 1 ADV DI1

ADV

SPMISO

CHK

JEG

MAS

04-07-99

4/22/99

4 4

Figure 3-20: Schematic—COM-20 Communication PCB Rev. C

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

DESCRIPTION DATE BY

Release to production

ADJUST TALK GAIN; R27

2573

2581

3 3

2 2

1 1

REV ECO#

3-33

Page 74

THIS PAGE INTENTIONALLY BLANK

3-34

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 75

IN 2003

OUT 52/92

IC2

C2R3

C27

C41

TP27

IC6

C10

C43

R41

R43

TP21

TP20

TP23

TP22

C24

R12

C48

C26

IC3

TP46

R42

R44

R45

IC9

R11

C51

C42

C46

R33

R38

C44

R24

R10

R13

R32

IC7

R30

TP1

JP1

GND

R37

TP14

C25

C49

C20

C19

144

TP12

IC1

C28

C29

R40

R39

C52

C31

C13

R19R29C23

C50

C18

R25

R26 R28C15 R27

C17

C32

C14

C11

R22R18 R17

C21

IC8

C22

R46

R47

R48

C38

R49

C36C37

R50

109

R51

108

R52

R53

C33

C34

R36

C35

R54

R34

R35

C12

R16

TP29

C16

R75

AGND

TP18

TP3

TP4

TP5

FCL3

C47

FCL1

IC5

R73

R74

R71

R72

R70

R69

R67

R68

R65

R64

R63

R62

R60

R59

GND

R58

FCL2

CLEAR-COM

COM-20

ASSY# 710435

IC4

R55

R56

C40

C39

C45

TP24TP25

Figure 3-21: Assembly Drawing—COM-20 Communication PCB Rev.

BILL OF MATERIALS FOR COM-20 COMMUNICATION PCB

Capacitors

Value Type Volts Tol. Part # Designator

0.001µF Ceramic Disc SMD

0.0033µF Ceramic Disc SMD

47pF Ceramic Disc

SMD

0.0015µF Ceramic Disc SMD

0.0047µF Ceramic Disc SMD

0.022µF Ceramic Disc SMD

50V 1% 151001 C14 C22

50V 5% 151002 C9

50V 5% 151120 C11 C15 C51

50V 5% 151138 C1

50V 10% 151156 C12 C13 C23

50V 10% 151164 C2

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-35

Page 76

Value Type Volts Tol. Part # Designator

0.1µF Ceramic Disc SMD

0.33µF Ceramic Disc SMD

0.47µF Tantalum SMD 35V 10% 151184 C4 C5 C6

10µF Tantalum SMD 25V 10% 151192 C19 C24 C25

100µF Aluminum 16V 20% 150155 C7

50V 10% 151172 C3 C8 C10

C20 C26 C27 C28 C29 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C52

25V 10% 151178 C16 C21

C17 C18

Resistors

Value Power Type Tol. Part # Designator

Ω

2.2

47.5

Ω

221

Ω

301

Ω

392

604 Ω

1/10 SMD 411100 R16 R22 R34 R35

R36 R40 R75

1/10 SMD 5% 411181 R30

1/10 SMD 1% 411262 R4

Ω

1/10 SMD 1% 411326 R46 R47 R48 R49

R50 R51 R52 R53 R54

1/10 SMD 1% 411339 R38

1/10 SMD 1% 411350 R3

1/10 SMD 1% 411368 R29 R19 R55

3-36

Clear-Com Communication Systems

ICS-2003 Intercom Panel Instruction Manual

Page 77

Value Power Type Tol. Part # Designator

1.00kΩ

2.74k

3.24k

4.75k

4.99k

7.50k

75.0k

1/10 SMD 1% 411389 R43 56 R58 R59

1/10 SMD 1% 411431 R37

Ω

1/10 SMD 1% 411438 R39

Ω

1/10 SMD 1% 411454 R1 R6 R9 R10 R11

Ω

1/10 SMD 1% 411454 R33 R41 R42 R44

Ω

1/10 SMD 1% 411456 R28

Ω

1/10 SMD 1% 411473 R17

Ω

1/10 SMD 1% 411569 R26 R18

Ω

Diodes and Transistors

R60 R62 R63R64 R65 R67 R68 R70 R71 R72 R73 R74 R69

R12 R13 R24 R25 R32

R45 R27

Device Description Part # Designator

Diode BAV99 DUAL DIODE... SMD 481033 D1

Integrated Circuits

Device Description Part # Designator

62256 CMOS SRAM 32K X 8 481047 IC2 IC5

6482 DUAL CMOS OPAMP

RAIL/RAIL

0.24MHZ CRYSTAL CLOCK OSCILLATOR

4218 16-BIT 2 CHANNEL

CODEC

74HCT4046A CMOS PHASE LOCK

LOOP...SOIC16

481022 IC8

231004 IC4

481041 IC7

481045 IC9

Clear-Com Communication Systems ICS-2003 Intercom Panel Instruction Manual

3-37

Page 78

Device Description Part # Designator

MT9171AP DIGITAL NETWORK INT 481046 IC3

56004 24-BIT DSP 40MHZ 481071 IC6

IFPGA DNIC FRAMER, COM 20 710451 IC1

Miscellaneous

Device Description Part # Designator

Connector JUMP JAX 210103 JP1

Connector HEADER MULTI PIN

HEADER((PER)PIN)

Connector 15 PIN (M) RT ANG PC

MTG D TYPE CON

Connector DUAL ROW HEADER 17

POS. .230IN

Connector RJ-45 RT ANG MOD

CON 1-PORT SHIELDED

Connector BNC RT ANGLE PC

MNT W/THREAD BUSH

Inductor FERRITE EMI SUP-

PRESSOR 400MA

Switch DPDT MICRO-SUBMIN-

IATURE SWITCH

Transformer 2745B 2:1 PULSE

TRANSFORMER

210112 JP1(2)

210188 J1

210279 J4

210335 J2

210354 J5

181001 L1 L2 L3

510124 S1

560023 T1

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SPECIFICATIONS

Note: 0 dBu is referenced to 0.775 V RMS

FRONT-PANEL CONTROLS AND CONNECTORS

Talk/Listen Switches: 12 Function Buttons 16 Answer Back Switch 1 Volume Controls 2 Headset Connector 1 D4M XLR Panel Mic Connector 1 1/4 in. Phone Jack

REAR-PANEL CONNECTORS

Miscellaneous DB-15F To Matrix RJ-45 & DB-15M Audio IO (OPT-100) DB-15F Accessory DB-9F DC Power 5 Pin

PANEL MICROPHONE INPUT

Type: Electret Input Level 40 dBu Gain Adjustment Range +/-5dB Impedance 200 Ohms

HEADSET MICROPHONE INPUT

Type Dynamic Input Level -55dBu Gain Adjustment Range +/- 5dB Impedance 200 Ohms

LOCAL PROGRAM INPUT

Type Transformer Isolated Impedance 8k Ohms Bridging Level 0 dBu will produce full output of

speaker when volume control is fully clockwise

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HEADPHONE OUTPUTS

Impedance 50 to 600 Ohms Power 1/2 W into 50 Ohms

SPEAKER AMPLIFIER OUTPUT

Impedance 8 Ohms Power 2 W

LINE INPUT (2-PAIR LISTEN FROM MATRIX)

Type Transformer Balanced Impedance 8k Ohms Bridging Level 0 dBu nominal Freq. Resp. 100 Hz to 15 kHz +/- 2 dB

LINE OUTPUT (2-PAIR TALK TO MATRIX)

Type Transformer Balanced Impedance 150 Ohms (when talk active) Level 0 dBu nominal Freq. Resp. 100 Hz to 15 kHz, +/- 2 dB

LOGIC INPUT #1

Type 5 V logic with pull-up resistor Logic True = Short to Ground

LOGIC INPUT #2

Type 5 V logic with pull-up resistor Logic True = Short to Ground

MUTE RELAY

Contact Type 1 pair SPDT (single form C) Contact Voltage Rating 24 VDC Contact Current Rating 1 Amp continuous, 2 Amps peak at 24

VDC

PANEL RELAY

Contact Type 1 pair SPDT (single form C) Contact Voltage Rating 24 VDC Contact Current Rating 1 Amp continuous, 2 Amps peak at 24

VDC

AC MAINS POWER

Voltage 117 VAC nominal (105 to 130 VAC) Or 220 VAC nominal (200 to 240 VAC) AC Current 0.2 Amp at 117 VAC

0.1 Amp at 220 VAC

Frequency 45 to 65 Hz

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TEMPERATURE

Operating between 0 and 50 C (32 to 125 F) Storage between 0 and 70 C (32 to 150 F)

HUMIDITY

Operation and Storage Between 20% and 90%,

Non-Condensing

PACKAGE DIMENSIONS

Height 3.5 in. (8.89 cm), (2 RU, EIA rack) Width 19.0 in. (48.26 cm) Depth 6.75 in. (17.15 cm) Weight 7.5 lbs. (4.0 kg)

OPT-100 AUXILIARY AUDIO I/O OPTION

AUDIO

Output Signal Levels 0.0 dBu nominal Impedance 600 Ohms, transformer balanced Frequency Response 100 Hz to 10 kHz, +/- 2 dB of

microphone preamp or external program input

Distortion Less than 0.5% THD

SA RELAY

Contact Type 1 pair SPDT (single form C) Contact Voltage Rating 24 VDC Contact Current Rating 1 Amp continuous, 2 Amps peak at 24

VDC

Notice About Specifications

While Vitec Group Communications makes every attempt to maintain the accuracy of the information contained in its product manuals, that information is subject to change without notice. Performance specifications included in this manual are design-center specifications and are included for customer guidance and to facilitate system installation. Actual operating performance may vary.

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GLOSSARY

Analog Port Any of the Eclipse matrix’s analog input/output RJ-45

connectors that are used to connect cable from the matrix to panels and interfaces. Each “port” connects to a separate audio channel in the matrix intercom system.

Bus A bus is the channel or path between the components in the

matrix along which electrical signals flow to carry information from one component to the next. In the Eclipse matrix the bus is located in the etched surface of the midplane.

Call Signal A call signal is an electronic signal sent from one panel or

interface to another. A call signal can be audible and/or visual. Typically a call signal is sent to get the attention of a panel operator who may have turned down their intercom speaker’s volume or removed their headset. It can also be sent to activate an electronic relay.

Category-5 cable EIA/TIA 568 category specification relating to

network cabling. Shielded category-5 cabling is required for Eclipse matrix wiring.

CellCom Digital wireless communications product. Sold under the

CellCom name in USA and as FreeSpeak in Europe and Asia.

Central Matrix The term “central matrix” is used to differentiate the

central hardware and software of the intercom system from the connected audio devices. The central matrix consists of:

1. The metal housing for the circuit cards and power supplies.

2. The circuit cards.

3. The power supplies.

4. The rear panel connectors which connect the matrix’s hardware to panels and interfaces.

Destination A device such as an intercom panel, beltpack, or interface

to which audio signals are sent. The device from which audio signals are sent is called a “source”.

Duplex All real-time communication between individuals talking face to

face is full duplex, meaning that they can both talk and listen simultaneously. The Eclipse matrices provide full-duplex audio.

ECS Eclipse Configuration System. Software program that guides the

operation of the central matrix circuit cards and connected panels.

EMS Element Management System. Software program that is used to

manage the Concert server system resources.

Clear-Com Communication Systems Eclipse Glossary

Ethernet International standard which describes how information is

transmitted across a network. Provides for the efficient organization of network components.

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Fiber-optic Cable A fiber-optic cable consists of a glass core covered

with a reflective material called “cladding” and several layers of buffer coating to protect the cable from the environment. A laser sends light pulses through the glass core to the other end of the cable.

FreeSpeak Digital wireless communications product. Sold under the

FreeSpeak name in Europe and Asia and CellCom in USA.

Full Duplex Refers to transmission of signals in two directions

simultaneously.

IFB “Interruptible Foldback”. The term “foldback” refers to sending “program” audio, or some other audio mix, back to announcers while

they are on the air. Doing so allows announcers to monitor themselves, other announcers, videotapes of commercials, or some mix of sources, while they on the air. This is typically found in television news and live broadcast events.

Announcers typically wear a small ear piece so they can hear the selected foldback audio mix. When a director wants to give directions to an announcer on air, or to announce changes in the program, the director must “interrupt” the foldback. To do this, the director uses a channel specifically set up to interrupt the foldback audio.

Interface Module A piece of electronic hardware designed to convert

the 4-wire signals of a central matrix port to some other form of communication, such as 2-wire party line, telephone, etc. The interface module is connected to a central matrix port. The external non-4-wire device is then connected to the interface module.

ISO The ISO function, short for “panel ISOlation”, allows a panel

operator to call a destination and interrupt all of that destination’s other audio paths and establish a private conversation. When the call is completed the destination’s audio pathways are restored to their original state before the interruption.

IV-R Instant Voice Router. Software that routes digital audio data

between Concert users and between Concert users and Eclipse systems.

Label A label is an alphanumeric name of up to five characters that

identifies a source, destination, or control function accessed by an intercom panel. Labels appear in the displays of the intercom panel. Labels can identify panels, ports interfaced to other external equipment, fixed groups, party lines, and special control functions.

Mode A term used to describe a light path through a fiber as in

multimode or single mode.

Multimode Fiber-optic Cable The glass core of a multimode fiber is

larger than the core of a single mode fiber, which causes the transmitted light beam to disperse as it travels through the core. Single mode fiber, with its smaller core, concentrates the light beam so that it carries signals further. Multimode fiber was the first type of fiber offered

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by manufacturers. Single-mode fiber evolved as production methods improved.

Multiplexing The process by which two or more signals are

transmitted over a single communications channel. Examples include time division and wavelength division multiplexing.

Nanometer (nm) Common unit of measure for wavelength. One

billionth of a meter.

Non-volatile Memory Data stored in the CPU’s firmware (ROM) that

is not lost when the power is turned off.

Optical Signal A laser at one end of a fiber-optic cable pulses on or off

to send a light signal through the glass core of the cable to the other end of the cable. Because the light signals are binary (on or off), the signal is digital.

Panel Also referred to as “station” in some cases (usually older

manuals). Any intelligent intercom device connected to the rear-panel analog ports of the central matrix. This term does not refer to devices connected through interface modules.

Port Any of the input/output connections (RJ-45 connectors) on the

back panel of the central matrix. These connectors and the attached cables connect the central matrix to remote intercom devices. The term “port” emphasizes that the connection is a “portal” between the central matrix and the remote intercom devices.

Program Any separate audio source that is fed into the intercom

channels. In television applications, for example, “program” audio is the audio that is broadcast on air.

Rack Unit or RU Standardized unit of mounting space on a rack panel.

Each rack unit is 1.75 inches (44.45 mm) of vertical mounting space. Therefore 1 RU is 1.75 inches (44.45 mm) of vertical mounting space, 2 RU is 3.5 inches (88.9 mm), 3 RU is 5.25 inches (133.35 mm), and so on.

Remote Panel Any intelligent intercom device connected to the

back-panel ports of the central matrix. This term does not refer to devices connected through interfaces.

Sidetone The sound of the panel operator’s own voice heard in their

own earphone as they speak.

Single-mode Fiber-optic Cable The glass core of a single-mode fiber

is smaller in diameter than the core of a multimode fiber, so that the light signal transmitted over the core is more concentrated than with multimode fiber, which allows the signal to travel further. Single-mode

fiber evolved from multimode fiber as production methods improved. Source In this manual, the term “source” refers to a device—such as

an intercom panel, interface, or beltpack —that sends audio into the matrix. The device to which audio is sent is called a “destination”.

Clear-Com Communication Systems Eclipse Glossary

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VOX In the Eclipse system, when audio at a panel exceeds a

threshold, a light switches on at the panel’s port card to visually cue the operator. The threshold level is set in the Eclipse Configuration Software.

V-Series Communications panels used with Eclipse systems providing

advanced facilities. Available in rack mount and desktop formats.

Wavelength-division Multiplexing (WDM) A method of multiplexing

optical signals developed for use on fiber-optic cable. Each signal is assigned a particular wavelength on the light spectrum and therefore many signals can be transmitted simultaneously without interfering with each other.

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ECLIPSE MANUALS

The following manuals are available covering Eclipse products and accessories.

SOFTWARE MANUALS

Eclipse Configuration System (ECS) Instruction Manual - 810299Z

Eclipse Logic Maestro Instruction Manual - 810414Z

Eclipse Production Maestro Quick Start Guide - 810409Z

Eclipse Production Maestro Installation and User Guide - 810410Z

Eclipse DECTSync Manual - 810412Z

Eclipse Host Computer Interface (HCI) Manual - 810413Z

HARDWARE MANUALS

Eclipse Omega Matrix Instruction Manual - 810290Z

Eclipse Median Matrix Instruction Manual - 810347Z

Eclipse PiCo Matrix Instruction Manual - 810348Z

Eclipse-32 Matrix Instruction Manual - 810315Z

Eclipse Matrix Installation Manual - 810298Z

Eclipse Upgrade Reference Manual - 810377Z

Eclipse V-Series Panels User Manual - 810365Z

Eclipse FOR-22 4-Wire Interface Instruction Manual - 810306Z

Eclipse CCI-22 Party Line Interface Instruction Manual - 810307Z

Eclipse TEL-14 Telephone Interface Instruction Manual - 810308Z

Eclipse GPI-6 General Purpose Inputs Instruction Manual - 810309Z

Eclipse RLY-6 General Purpose Outputs Instruction Manual - 810310Z

DIG-2 Digital Interface Instruction Manual - 810311Z

IMF-3, IMF-102, DIF-102 Interface Module Frame Instruction Manual 810313Z

Eclipse AES-6 Digital Interface Instruction Manual - 810383Z

Eclipse BAL-8 Isolation Interface Instruction Manual - 810403Z

Eclipse V-Series AES-3 Option Card Installation Instructions 810388Z

Eclipse V-Series XLR-7M Upgrade Instructions - 810405Z

Clear-Com Communication Systems Eclipse Manuals

Eclipse V-Series T-Adapter Installation Instructions - 810406Z

Eclipse FIM-202D Fiber Interface Instruction Manual - 810385Z

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Eclipse FIM-102 Fiber Interface Instruction Manual - 810319Z

Eclipse FIM-108 Fiber Interface Instruction Manual - 810291Z

Eclipse IFB-104 Interface Instruction Manual - 810268Z

Eclipse 4000 Series II Panels Installation Guide - STA0530Z

Eclipse 4000 Series II Panels User Guide - STA0531Z

Eclipse ICS 1008E/1016E Panels Instruction Manual - 810404Z

Eclipse ICS 102/62 Panels Instruction Manual - 810302Z

Eclipse ICS 2003 Panel Instruction Manual 810303Z

Eclipse ICS 92/52 Panels Instruction Manual - 810301Z

Eclipse i-Station Instruction Manual - 810305Z

Eclipse ICS-21 Speaker Panel Instruction Manual - 810263Z

Eclipse ICS-22 Speaker Panel Instruction Manual - 810264Z

Eclipse ICS-24 Headset Panel Instruction Manual - 810265Z

Eclipse Digital Wireless Beltpack Instruction Manual - 810376Z

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LIMITED WARRANTY

This document details the Clear-Com Standard Limited Warranty for all new products for sale within all regions with the exception of Military, Aerospace, and Government (MAG).

EXCEPT AS SET FORTH HEREIN ("LIMITED WARRANTY"), CLEAR-COM MAKES NO OTHER WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT OF THIRD PARTY RIGHTS, OR FITNESS FOR A PARTICULAR PURPOSE, ALL OF WHICH ARE EXPRESSLY DISCLAIMED.

1. Standard Limited Warranty.

Clear-Com Communication Systems ("Clear-Com") warrants its products, including supplied accessories, against defects in material or workmanship for the time periods as set forth below provided it was purchased from an authorized Clear-Com dealer or distributor.

a) Pursuant to this Limited Warranty, Clear-Com will, at its option:

i) repair the product using new or refurbished parts, or;

ii) replace the product with a new or refurbished product.

b) Remedies: In the event of a defect, the rights detailed in 1 (a) are your exclusive remedies. For

purposes of this Limited Warranty, "refurbished" means a product or part that has been returned to its original specifications.

c) Standard Warranty Period (by Product):

i) All Clear-Com brand systems and products, including belt packs, have a Limited Warranty

of two years, with the exception of;

(1) Cables, accessories, components & consumable items have a Limited Warranty of 90

days.

(2) Any Clear-Com product that has been classified as obsolete at the time of sale has a

Limited Warranty of 90 days from sales and will be replaced with the same product or a sales credit will be issued, at the sole discretion of Clear-Com.

(3) Headsets, handsets, microphones, and associated spare parts, as well as UHF wireless

IFB products, have a Limited Warranty of one year.

(4) UHF WBS Analog wireless intercom systems have a Limited Warranty of three years.

Clear-Com Communication Systems Standard Limited Warranty

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(5) All software products, including Concert (Client and Server), ECS, Production Maestro

and Logic Maestro are warranted for one year and shall substantially conform to published specifications. The media on which the Software is furnished is warranted to be free of defects in material and workmanship (under normal use) for a period of one year.

(6) Any Clear-Com products that are listed within the last time buy period have the same

Limited Warranty for their type 1.i 1 - 1.i.5 as above.

d) Any Clear-Com product that is repaired or supplied as a replacement under the terms of this

Limited Warranty shall inherit the remaining warranty period from the original product.

e) Standard Warranty Period Start Date

i) Dealer / Distributor Sales: In view of Dealer or Distributor stocking practices, the Standard

Warranty Period for products sold through Dealers or Distributors will commence from the Clear-Com invoice date and will include an automatic extension of three months. Any valid warranty claim within the Standard Warranty Period as determined by the Clear-Com invoice date will be covered without further supporting evidence. All warranty claims after this date must be supported by the Customer's proof of purchase that demonstrates the product is still within the Standard Warranty Period (as detailed in Section 1.c.i above, plus the automatic three month extension) from their purchase date.

ii) Direct Sales: The Standard Warranty Period will commence from the date the product was

shipped from Clear-Com to the Customer. The Standard Warranty Period start date for contracts that include commissioning will be the date of the Site Acceptance Test (SAT) or one month from conclusion of the commissioning project, whichever is earlier.

f) Invalidation of Warranty

i) This Limited Warranty shall be invalidated if the product's outer case has been opened and

internal modifications have been made or damage has occurred, or upon the occurrence of other damage or failure not attributable to normal wear and tear. Authorized modifications with Clear-Com's express written permission will not invalidate the warranty.

g) Software Updates

i) Software Updates are released periodically to correct discovered program bugs. During the

Warranty Period, software updates are available to Customers free of charge.

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h) Software Upgrades

i) Software Upgrades include new Features and/or Functional Enhancements and are not

included as part of the Standard Warranty but may be purchased at the published rates.

ii) Note: In the absence of a Software Update containing a program correction and no

available workaround to mitigate the problem, at the discretion of Service, Sales, Engineering, or Product Management, the Customer may be provided a Software Upgrade under warranty.

2. Exclusions.

Services do not cover damage or failure caused by any occurrence beyond Clear-Com's reasonable control, including without limitation acts of God, fire, flooding, earthquake, lightning, failure of electric power or air conditioning, neglect, misuse, improper operation, war, government regulations, supply shortages, riots, sabotage, terrorism, unauthorized modifications or repair, strikes, labor disputes or any product failure that Clear-Com determines is not a result of failure in the Services provided by Clear-Com. Further Services excluded from this Agreement include: services required due to errors or omissions in Customer purchase orders; installation or maintenance of wiring, circuits, electrical conduits or devices external to the products; replacement or reconditioning of products which, in Clear-Com's opinion cannot be reliably maintained or properly serviced due to excessive wear or deterioration; Customer's failure to maintain the installation site in accordance with the environmental specifications of the products; or service on products removed from the location originally specified by Customer and/or reinstalled without the prior written approval of Clear-Com. Customer will pay Clear-Com's then current published charges to restore such Covered Products to a condition eligible for further service under this Agreement. Clear-Com shall be excused from and shall not be liable for any failure or delay in performance under this Agreement due to the foregoing or any causes beyond its reasonable control.

3. Limit ation of Liability.

IN NO EVENT WILL CLEAR-COM BE LIABLE UNDER THIS AGREEMENT

FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), REGARDLESS OF THE FORM OF ACTION, EVEN IF ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.

4. Assignment.

Neither party may assign this Agreement or any portion thereof without the prior written consent of the other, except in the event of a merger, sale of all or substantially all of the assets or other corporate reorganization.

5. Ownership of replaced parts or product.

All replaced parts or products become the property of

Clear-Com.

6. Entire Agreement.

This Agreement constitutes the entire agreement between the parties with respect to the subject matter hereof, and supersedes all prior or contemporaneous proposals, oral or written, and all other communications between them relating to the subject matter of this Agreement.

Clear-Com Communication Systems Standard Limited Warranty

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Clear-Com Communication Systems

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TECHNICAL SUPPORT & REPAIR POLICY

NOVEMBER 1, 2008

In order to ensure that your experience with Clear-Com and our World Class products is as beneficial, effective and efficient as possible, we would like to define the policies and share some "best practices" that can accelerate any problem solving processes which we may find necessary and to enhance your customer service experience. Our Technical Support, Return Material Authorization, and Repair Policies are set forth below. These Policies are subject to revision and constantly evolve in order to address our Customers' and the Market's needs. Accordingly these are provided by way of guidance and for information only and may be changed at anytime with or without Notice.

TECHNICAL SUPPORT POLICY

a) Telephone, online, and e-mail technical support will be provided by the Customer Service Center

free of charge during the Warranty Period.

b) Technical support will be provided free of charge for all software products under the following

conditions:

i) The application, operating, and embedded software is installed on a product covered by

Clear-Com's Limited Warranty, and:

(1) The software is at the current release level; or,

(2) The software is one (1) version removed from current.

ii) Older versions of software will receive "best-effort" support, but will not be updated to

correct reported bugs or add requested functionality.

c) For Technical Support:

i) North and South America, (inc. Canada, Mexico, and the Caribbean) & US Military:

Hours: 0800 - 1700 Pacific Time Days: Monday - Friday Tel: +1 510 337 6600 Email: CustomerServicesUS@vitecgroup.com

ii) Europe, the Middle East and Africa:

Hours: 0800 - midnight Central European Time

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Days: Monday - Friday Tel: +49 40 853 999 700 Email: TechnicalSupportEMEA@vitecgroup.com

iii) Asia-Pacific:

Hours: 0800 - 1700 Pacific Time Days: Monday - Friday Tel: +1 510 337 6600 Email: CustomerServicesAPAC@vitecgroup.com

d) Email Technical Support is available for all Clear-Com branded products free of charge for the life

of the product, or two years after a product has been classified as obsolete, whichever comes first.

e) Support for Distributor and Dealer Sales

i) Distributors and Dealers may utilize the Customer Service Centers once a system has been

installed and commissioned. Clear-Com Systems and Applications Engineers will provide support to the Distributor from the pre-sales stage through to satisfactory installation for new system purchases. Customers will be encouraged to contact their Dealer or Distributor with their installation and technical support enquires rather than using the Customer Service Centers directly.

f) Support for Direct Sales

i) Customers may utilize the Customer Service Centers once a system has been installed and

commissioned by Clear-Com Systems and Applications Engineers, or in the case of project installations, once the Project Team has completed the hand-over to the Support Centers.

RETURN MATERIAL AUTHORIZATION POLICY

a) Authorizations: All products returned to Clear-Com or a Clear-Com Authorized Service Partner

must be identified by a Return Material Authorization (RMA) number.

b) The Customer will be provided with an RMA number upon contacting Clear-Com Sales Support

as instructed below.

c) The RMA number must be obtained from Clear-Com via phone or email prior to returning product

to the Service Center. Product received by the Service Center without a proper RMA number is subject to return to the Customer at the Customer's expense.

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d) Damaged equipment will be repaired at the Customer's expense.

e) Returns are subject to a 15% restocking fee.

f) Advance Warranty Replacements (AWRs);

i) During the first 30 days of the Standard Warranty Period: Once the equipment fault has

been verified by Clear-Com or its authorized representative, Clear-Com will ship a new replacement product. The Customer will be provided with an RMA number and be required to return the faulty equipment within 14 days of receipt of the replacement or will be invoiced for the list price of a new product.

ii) During days 31-90 of the Standard Warranty Period: Once the equipment fault has been

verified by Clear-Com or its authorized representative, Clear-Com will ship a like-new, fully refurbished replacement product. The Customer will be provided with an RMA number and be required to return the faulty equipment within 14 days of receipt of the replacement or will be invoiced for the list price of a new product.

iii) To obtain an RMA number or request an AWR:

(1) North and South America, Asia-Pacific, and US Military:

Hours: 0800 - 1700 Pacific Time Days: Monday - Friday Tel: +1 510 337 6600 Email: SalesSupportUS@vitecgroup.com

(2) Europe, the Middle East and Africa:

Hours: 0800 - 1700 GMT + 1 Days: Monday - Friday Tel: + 44 1223 815000 Email: SalesSupportEMEA@vitecgroup.com

iv) Note: AWRs are not available for UHF WBS Analog wireless intercom systems. UHF WBS

Analog wireless intercom systems out-of-box failures must be returned to Alameda for repair.

v) Note: Out-of-box failures returned after 90 days will be repaired and not replaced unless

approved by Clear-Com Management.

vi) Note: AWRs are not available after 90 days of receipt of product unless an AWR Warranty

Extension is purchased at the time of product purchase.

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vii) Note: Shipping charges, including duties, taxes, and insurance (optional), to Clear-Com's

factory is the responsibility of the Customer. Shipping AWRs from Clear-Com is at Clear-Com's expense (normal ground or international economy delivery). Requests for expedited shipping (E.g. "Next-Day Air") and insurance are the responsibility of the Customer.

REPAIR POLICY

a) Repair Authorizations: All products sent to Clear-Com or a Clear-Com Authorized Service Partner

for repair must be identified by a Repair Authorization (RA) number (see above).

b) The Customer will be provided with an RA number upon contacting Clear-Com Customer

Services as instructed below.

c) The RA number must be obtained from Clear-Com via phone or email prior to returning product to

the Service Center. Product received by the Service Center without a proper RA number is subject to return to the Customer at the Customer's expense.

d) Return for Repair

i) Customers are required to ship equipment at their own cost (including transportation,

packing, transit, insurance, taxes and duties) to Clear-Com's designated location for repair.

(1) Clear-Com will pay for the equipment to be returned to the Customer when it is repaired

under warranty.

(2) Shipping from Clear-Com is normal ground delivery or international economy.

Requests for expedited shipping (E.g. "Next-Day Air") and insurance are the responsibility of the Customer.

ii) Clear-Com does not provide temporary replacement equipment ("loaner") during the

period the product is at the factory for repair. Customers should consider a potential

prolonged outage during the repair cycle, and if required for continuous operations purchase minimum spare equipment required or purchase an AWR Warranty Extension.

iii) No individual parts or subassemblies will be provided under warranty, and warranty repairs

will be completed only by Clear-Com or its Authorized Service Partners.

viii

iv) Customers requesting a non-warranty repair will be provided an estimate of the total repair

cost prior to the return of the equipment. In the event that Clear-Com is unable to estimate

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the cost of repair, the Customer may elect to return the product to the factory for an estimate. The Customer is responsible for shipping costs both to and from the factory in the event they choose not to accept the estimate.

v) The Customer must provide either a purchase order for the repair work, or will be required

to make an advance payment (as a debit against the Dealer's line of credit, or credit card) prior to the repaired product being returned to the Customer.

vi) For requesting a Repair Authorization number:

(1) North and South America, Asia-Pacific, and US Military:

Hours: 0800 - 1700 Pacific Time Days: Monday - Friday Tel: +1 510 337 6600 Email: CustomerServicesUS@vitecgroup.com

(2) Europe, the Middle East and Africa:

Hours: 0800 - midnight Central European Time Days: Monday - Friday Tel: +49 40 853 999 700 Email: TechnicalSupportEMEA@vitecgroup.com

vii) Note: Clear-Com's Limited Warranty does not cover normal wear and tear. The Customer

will be charged the full cost of the repair if their equipment has been tampered with by non-approved personnel, or has been subject to damage through electrical failure, liquid damage or mishandling. The Customer Service Center will provide the Customer with a cost estimate for any such repairs prior to undertaking the work.

Clear-Com Communication Systems Technical Support & Repair Policy