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ICS-102/62INTERCOM PANEL
INSTRUCTION MANUAL
CLEAR-COM ECLIPSE
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ICS-102/62 Intercom Panel Instruction Manual© 1998, 2000, 2004, 2005, 2009 Vitec Group Communications Ltd. All Rights Reserved.
Part Number 810302Z Rev. 3
Vitec Group Communications LLC850 Marina Village ParkwayAlameda, CA 94501U.S.A
Vitec Group Communications Ltd7400 Beach DriveIQ CambridgeCambridgeshireUnited KingdomCB25 9TP
The Vitec Group plcBeijing Representative OfficeRoom 706, Tower B Derun Building, YongAn Dongli A No.3 Jianwai Ave., Chaoyang DistrictBeijing, P.R.China 100022
® Clear-Com, CellCom/FreeSpeak and the Clear-Com Communications Systems logo are registered trademarks of The Vitec Group plc.
Website: www.clearcom.com
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CONTENTSOPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Front-Panel Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Communication-Error Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Speaker/Headset Level Controls. . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Intercom Volume Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Page Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Mute Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Listen Level Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Talk/Listen Selectors and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Selector Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Talk and Listen Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Monitoring/Eavesdropping Indicators . . . . . . . . . . . . . . . . . . . . . . 1-3Call-Waiting Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3In-Use Tally Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Telephone Off-Hook Tally Indicator . . . . . . . . . . . . . . . . . . . . . . . . 1-4Radio Receiver Active Tally Indicator . . . . . . . . . . . . . . . . . . . . . . 1-4Panel Connected Tally Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Audio Presence Tally Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Answer-Back Facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Answer Back Selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Answer-Back Label Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5Removing Labels from the Answer-Back Stack . . . . . . . . . . . . . . 1-5
Function Selectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5Panel Mic Selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5Speaker On Selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Mic On Selector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Listen Level Selector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Listen-Level Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Listen Level Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Call Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7Remote Telephone Line Release . . . . . . . . . . . . . . . . . . . . . . . 1-7
Rear-Panel Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7Miscellaneous Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Logic Inputs #1 and #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8Programmable Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
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Mute Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9OPT-100 Auxiliary Audio Option . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Hot Mic Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9Studio/Stage Announce Audio and Relay Outputs . . . . . . . . . . 1-9Auxiliary Audio Line Level Output . . . . . . . . . . . . . . . . . . . . . . 1-10
Expansion Panel Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Mounting Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Analog Matrix Frame to Panel Wiring . . . . . . . . . . . . . . . . . . . . . . 2-2Digital Matrix Frame to Panel Wiring. . . . . . . . . . . . . . . . . . . . . . . 2-3
Single-Pair Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Coax Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Matrix Panel Miscellaneous Connector Wiring . . . . . . . . . . . . . . . 2-4External Program Feed Input. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Logic Input #1 and #2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Mute Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7Programmable Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
OPT-100 Auxiliary Audio I/O Option . . . . . . . . . . . . . . . . . . . . . . . 2-8Hot Mic Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8Studio/Stage Announce Audio and Relay Outputs . . . . . . . . . . 2-8Auxiliary Audio Line Level Output . . . . . . . . . . . . . . . . . . . . . . . 2-9
Mains AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Headset Sidetone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10Panel Microphone Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10Speaker Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11Page Volume Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11Panel-to-Matrix Card Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Panel Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Technical Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Bill of Materials for the ICS-102/102T . . . . . . . . . . . . . . . . . . . . . . 3-3Bill of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
ICS-102/102T Main PCB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Bill of Materials for ICS-102 Selector Switch PCB . . . . . . . . . . . . . 3-20
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Bill of Materials for ICS-102/102T Selector Switch LED PCB. . . . . 3-23Bill of Materials for COM-20 Communication PCB (Part No. 710435) . 3-30
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1ICS-102/62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1OPT-100 Auxiliary Audio I/O Option . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Accessory Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1Eclipse Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Software Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5Hardware Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . W-I
TECHNICAL SUPPORT & REPAIR POLICY. . . . . W-VTECHNICAL SUPPORT POLICY. . . . . . . . . . . . . . . . . . . . . . . . . . W-vRETURN MATERIAL AUTHORIZATION POLICY . . . . . . . . . . . . . W-viREPAIR POLICY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W-viii
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IMPORTANT SAFETY INSTRUCTIONSFor your safety, it is important to read and follow these instructions before operating an ICS-102/62 intercom station: (1) WARNING: To reduce the risk of fire or electric shock, do not expose an ICS-102/62 intercom station to rain or moisture. Do not operate an ICS-102/62 intercom station near water, or place objects containing liquid on it. Do not expose an ICS-102/62 intercom station to splashing or dripping water.
(2) For proper ventilation, make sure ventilation openings are not blocked. Install the ICS-102/62 according to the directions in the Installation Chapter of this manual.
(3) Do not install an ICS-102/62 intercom station 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 i-station.
(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 i-station’s chassis.
(6) Only use attachments/accessories specified by Clear-Com Communication Systems.
(7) Unplug the ICS-102/62 station 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-102/62 station 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-102/62 station’s chassis.
• The ICS-102/62 station has been exposed to rain or moisture.
• The ICS-102/62 station does not operate normally.
• The ICS-102/62 station has been dropped.
Please familiarize yourself with the safety symbols in Figure 1. When you see these symbols on an ICS-102/62 intercom station, they warn
Please read and follow these instructions before operating an ICS-102/62 intercom station.
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you of the potential danger of electric shock if the station is used improperly. They also refer you to important operating and maintenance instructions in the manual.
Figure 1: Safety Symbols
CAUTIONRISK OF ELECTRIC SHOCK�
DO NOT OPEN
This symbol alerts you to the presence of uninsulated dangerousvoltage 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 main-tenance instructions are included in the literature accompanyingthis product.
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OPERATION
INTRODUCTIONThis manual describes how to use the ICS-102 and ICS-62 intercom panels and their digital equivalents, the ICS-102T and ICS-62T intercom panels. Panel operators can use this manual after the Eclipse System has been correctly installed and configured.
DESCRIPTIONThe ICS-102/102T and ICS-62/62T intercom panels are each assembled in a small, 1-RU high (1.75 in. or 44.45 mm) chassis. The ICS-102/102T has ten selectors while the ICS-62/62T has six. Each panel has the following features:
• Individually adjustable listen levels
• Fits in one rack unit (1.75 inches or 44.45 mm) of a standard equipment rack
• Built-in speaker and optional plug-in panel microphone
• Front-panel headset connector
• Call signalling capability
• Answer Back facility
• Local program input without front-panel control
• Programmable relay
• Mute relay
• Two logic inputs for external control of selected panel functions
The panel can both be equipped with the following options:
• XPL-12 and XPL-22 Expansion Panels
• OPT-100 Auxiliary Audio Output.
This chapter describes how to operate the ICS-102 and ICS-62 intercom panels and the ICS-102T and ICS-62T digital panels.
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FRONT-PANEL CONTROLS AND INDICA-TORSThe front-panel controls and indicators include:
• Communication-error indicator
• Talk/listen selectors and indicators
• Answer Back facility
• Function buttons
COMMUNICATION-ERROR INDICATORIf the panel should lose data communication with the matrix frame, all of the red lights on the front of the panel will flash slowly.
When data communication is restored, the panel will automatically return to normal operation.
SPEAKER/HEADSET LEVEL CONTROLSTo adjust the speaker or headset volume, use the knob labeled “intercom,” as described below. The speaker volume can also be affected by three software-controlled functions: Page Override, Mute Level, and Listen Level Adjustment.
INTERCOM VOLUME CONTROLThe “intercom” volume control sets the overall level of all signals coming from the matrix frame, except for the page mode, which is controlled by an internal software function (see the next section “Page Override”).
PAGE OVERRIDEPage 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 LEVELThis 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.
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LISTEN LEVEL ADJUSTMENTThe level of any active listen path can be adjusted individually. Refer to “Listen-Level Mode” later in this chapter.
TALK/LISTEN SELECTORS AND INDICA-TORSThe following section describes the operation of the talk/listen selectors and their associated indicators.
SELECTOR OPERATIONThe 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” later in this chapter). 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 INDICATORSWhen a talk path is active, the red LED above the selector lights continuously. When a listen path is active, the green LED above the selector lights continuously.
MONITORING/EAVESDROPPING INDICATORSIf 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 INDICATORIf a panel calls another panel with a selector programmed for that label, the LED will rapidly flash red. This flashing is a call-waiting tally. To answer the incoming call, push the indicated talk selector. The call-waiting tally clears when the call is answered, or after the call is terminated and the answer-back time-out lapses.
If another panel calls a panel without a button programmed for that label, it will be placed in the answer-back stack (see “Removing Labels from the Answer-Back Stack”).
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IN-USE TALLY INDICATORIf 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 INDICATORWhen 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.
RADIO RECEIVER ACTIVE TALLY INDICATORWhen 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 INDICATORThis 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 INDICATORWhen 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 FACILITYThe primary function of the answer-back facility is to answer calls from other panels or interfaces not assigned to a panel’s selectors.
The following sections describe the use of the answer-back facility.
ANSWER BACK SELECTORYou use the Answer Back selector to answer calls from panels and interfaces that are not assigned to your panel.
When a call from a panel or interface not assigned to the panel arrives:
• The calling panel’s label will be placed in the answer-back stack.
• 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
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automatically removed. To answer the call, push the Answer Back selector. The red LED will turn off and the green LED will turn on, 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.
Calls from panels or interfaces assigned to panel selectors will only be indicated by their associated LEDs.
ANSWER-BACK LABEL SELECTIONIf another call 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 remove the current caller’s
label.2. Press down on the Answer Back selector to talk to the next caller.
REMOVING LABELS FROM THE ANSWER-BACK STACKAny 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.
FUNCTION SELECTORSTwo dual-function toggle switches allow you to choose among the following four functions:
• Panel Mic
• Speaker On
• Mic On
• Listen Level
PANEL MIC SELECTORThis selector 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 will be on when the panel microphone is active.
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SPEAKER ON SELECTORThis selector functions only when a headset is plugged into the panel. To toggle the speaker on and off, push the Speaker On selector. The LED indicates when the speaker is on.
MIC ON SELECTORThis selector 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.
LISTEN LEVEL SELECTORThe Listen Level selector has four functions:
• Activating the listen-level mode
• Resetting the listen-level settings
• Sending call signals
• Releasing auto-answered telephone lines
Listen-Level ModeTo use the listen-level adjust mode, push (for less than 1 sec.) and quickly release the Listen Level selector.
The LEDs of all active listen selectors will begin to flash to indicate the function is on.
Note: Only active selectors can be adjusted in listen-level mode.
Use the selector associated with the intended label to increase (up) or decrease (down) the volume.
To exit, push the Listen Level selector or wait for the 3 sec. time-out.
Note: If the active listen path is pushed higher than the maximum value, the other paths will be driven down so that the desired path has more emphasis.
Listen Level ResetTo reset the Listen Level to default settings:1. Press (for less than 1 sec.) and quickly release the Listen Level
selector.2. Press and hold the Listen Level selector for 3 sec.3. Release the Listen Level selector.
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Call SignalsTo activate a call signal:1. Push and hold (for at least 1 sec.) the Listen Level selector until the
panel indicates it is in Call Signal mode.2. Push down the talk selector with the desired label.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 sec.).
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.
Remote Telephone Line ReleaseThis function is available only if specifically enabled in the configuration program.
To hang up a telephone interface left off the hook:1. Push and hold the Listen Level selector for at least 1 sec. to activate
the call-signal mode.2. While holding the Listen Level selector, press the talk selector of the
desired telephone’s label.3. Release the Listen Level selector.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.
REAR-PANEL CONNECTORSThis 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. For a more complete description, see the Installation chapter.
MISCELLANEOUS CONNECTORThe Miscellaneous connector includes the following functions:
• Logic input #1
• Logic input #2
• Programmable relay
• Mute relay
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Logic Inputs #1 and #2Each 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
• 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.
• 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
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associated with the active two-way radio talk selectors operate normally regardless of the PTT status. This input only controls latched talks.
Programmable RelayEach Eclipse system 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.
Mute RelayThe 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).
OPT-100 AUXILIARY AUDIO OPTIONThe OPT-100 Auxiliary Audio option provides the following features:
• Hot Mic output
• SA audio and relay outputs
• Auxiliary audio line level output.
Hot Mic OutputThe 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 OutputsThe 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.
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Auxiliary Audio Line Level OutputThe 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.
EXPANSION PANEL OPERATIONOptional expansion panels provide additional selectors that operate the same way 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.
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INSTALLATIONINTRODUCTIONThis chapter describes the installation of the ICS-102/ICS-102T and ICS-62/62T intercom panels, including:
• Panel placement
• Wiring
• Mains AC power
• Adjustments
• Configuration
• Accessory panels
MOUNTING PANELSLocate 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.
WIRINGThis 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.
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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. 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 WIRINGThe 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, Clear-Com 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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Figure 2-1: Matrix Frame to Panel Wiring
DIGITAL MATRIX FRAME TO PANEL WIRINGThe ICS-102T and ICS-62T panels differ from the ICS-102 and ICS-62 panels because they contain 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.
The second option, available because only one pair is required, is 75-ohm (RG59) braid shielded coax cable. For this option, a BNC-16 adaptor is required.
In addition, each panel may require other connector wiring, depending on what options and accessories are installed.
Note: For more information on the DIG-2 digital interface and the DIF-102 frame which houses it, refer to the DIF-102/DIG-2 manual (part no. 810312Z) in the Eclipse set of manuals.
Single-Pair DigitalSingle-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 rear panel is in the correct position for the intended use.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Matrix Frame End
Pair 2
Pair 1
Pair 3
Pair 4
ATT-T568B (Modular Jumpers Wired One to One)
RS-422 Receive +
RS-422 Receive -
Audio Receive +
Audio Send +
Audio Send -
Audio Receive -
RS-422 Send +
RS-422 Send -
Panel End
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Figure 2-2: Matrix Frame to Digital Panel Wiring Using RJ-45
Coax DigitalCoax digital wiring requires double-shielded 24 AWG conductor CAT-6 Enhanced STP cable connected to a 75-ohm (RG59) braid- shielded coax cable with a BNC-16 adaptor.
Pair 1 transmits and receives multiplexed digital and analog between the matrix port and the panel.
Note: Ensure that the Select switch on the panel’s rear panel is in the correct position for the intended use.
Figure 2-3: Matrix Frame to Digital Panel Wiring Using BNC-16 and Coax
MATRIX PANEL MISCELLANEOUS CONNECTOR WIRINGMost local devices connect with the panel via the Miscellaneous connector.
Pair 1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Matrix Frame End
ATT-T568B (Modular Jumpers Wired One to One)
Panel End
No Connection (NC)
No Connection (NC)
No Connection (NC)
Multiplexed Data/Audio
Multiplexed Data/Audio
No Connection (NC)
No Connection (NC)
No Connection (NC)
Pair 1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Matrix Frame End
Panel End
No Connection (NC)
No Connection (NC)
No Connection (NC)
Multiplexed Data/Audio
Multiplexed Data/Audio
No Connection (NC)
No Connection (NC)
No Connection (NC)
BNC-16
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The following sections discuss how to wire the various functions available on the “Miscellaneous” connector.
Figure 2-4: Miscellaneous Connector Pinout
External Program Feed InputThe 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 panel’s “Program” volume control before being mixed with the audio at 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 8).
Logic Input #1 and #2Each 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.
1
2
15
14
13
12
11
10
9
8
7
6
5
4
3
+ Program Input
- Program Input
Audio Ground
Second Ear Ground
Second Ear Output
Logic Ground
Logic Ground
Logic Input #1
Logic Input #2
Mute Relay Normally Closed
Panel Relay Normally Closed
Mute Relay Wipe
Panel Relay Wipe
Mute Relay Normally Open
Panel Relay Normally Open
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• 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 2-8). For an example of how to use this option, see “External Program Feed Input” on page 2-4).
• 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.
• 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 I/O Option” on page 2-8).
• 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.
• 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 “Listens” button on the keypad; all modes of the “Listens” button are supported.
• 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.
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Use normally open type switches to activate the logic inputs. Connect the switches as follows (see Figure 8):
• 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 ContactsThe 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 2-4.
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 ContactsEach 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 2-4 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 AC line voltage, use an external relay (or other switching mechanism) activated by this relay.
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OPT-100 AUXILIARY AUDIO I/O OPTIONThe OPT-100 Auxiliary Audio option provides the following features:
• Hot Mic output
• SA audio and relay outputs
• Auxiliary audio line level output
Figure 2-5 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.
Figure 2-5: Auxiliary I/O Connector
Hot Mic OutputThe 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.
Connect to pins 8 and 15 for a balanced output. Pin 7 is available as a shield or ground source (see Figure 2-5).
Studio/Stage Announce Audio and Relay OutputsThe 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.
1
2
15
14
13
12
11
10
9
8
7
6
5
4
3
+ SA Output
- SA Output
Audio Ground
Audio Ground
SA Relay Normally Open
SA Relay Wiper
SA Relay Normally Closed
Ground
- Aux Line Level Out
+ Aux Line Level Out
Ground
- Hot Microphone Out
Ground
+ Hot Microphone Out
Ground
"Auxiliary I/O" Connector DB-15F
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Connect to pins 1 and 9 for a balanced SA audio output. Pin 2 is available as a shield or ground source (see Figure 2-5).
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 2-5). The following table shows the pins available for the SA relay.
Auxiliary Audio Line Level OutputThe 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 2-5).
MAINS AC POWERThe ICS-102/ICS-102T panels and ICS-62/ICS-62T panels can be powered by any source supplying between 12 and 16 V RMS AC at 750 mA. The panels are shipped with a wall-mountable transformer that provides 14 V RMS AC to the panel.
Two types of transformers are available: one operates on a mains AC input power of 117 V (part number 730166) and the other operates on a mains AC input power of 220 V (part number 820049). Make sure to specify the proper transformer when ordering the panel.
To connect the transformer, route the cord from the transformer’s secondary to the panel’s “AC Power Input” connector on the rear panel. This is a 2.1 mm coax connector. When routing the cord make sure to use the stress relief on the rear panel.
The power input to the panel is internally protected with a 0.9 a “poly fuse,” a self-healing fuse that will recover when the fault is removed.
Pin Description Pin NumberN.O. (normally open) 3
WIPER (common) 4N.C. (normally closed) 5
Table: 2-1 Studio Announce Pins Availability
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ADJUSTMENTSThe following panel parameters are adjustable either internally on the panel’s main PCB, or externally by selecting options in the configuration program:
• Headset sidetone (main PCB)
• Panel microphone gain (main PCB)
• Speaker mute (configuration program)
• Page volume level (configuration program)
• Panel-to-matrix card baud rate (configuration program)
All these parameters are set to factory defaults. Most panels should operate at these default settings; however, some applications may require readjustment.
HEADSET SIDETONESidetone is the sound of the user’s voice in his headset.
To adjust sidetone:1. Remove the panel cover. 2. Find the sidetone control (marked “P2 Sidetone”) on the main PCB.
See Figure 10. 3. Connect a headset to the panel.4. While speaking into the headset microphone, use a small
screwdriver to turn the sidetone control until the sidetone is at the desired level.
5. Re-install the panel cover.
Figure 2-6: Sidetone and Panel Microphone Gain Adjustment Controls
PANEL MICROPHONE GAINYou can adjust the preamplifier gain of the panel microphone 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
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same time with the panel microphone gain set to maximum, feedback may occur even if the speaker mute (see the “Speaker Mute” section, next) 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.
To adjust the panel microphone gain:1. Remove the panel cover. 2. Use a small screwdriver to adjust the control marked “P1” on the
Main PCB. See Figure 10. 3. Reinstall the panel’s cover.
SPEAKER MUTEWhen 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 LEVELWhen 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 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.
PANEL-TO-MATRIX CARD BAUD RATEThe RS-422 serial data communication between a panel and other devices can operate at standard (19.2 k baud, the default) and long-line (9600 baud) baud rates. Use long-line only if encountering problems with the standard baud rate.
The baud rate is set from the configuration program and the panel automatically adapts.
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MAINTENANCEINTRODUCTIONThis chapter provides panel microprocessor resetting instructions, troubleshooting guidelines, schematics, assembly drawings, and component lists for the ICS-102/ICS-102T intercom panel.
The panel operates at 14 VAC, supplied from an external transformer. Transformers can be ordered for either 117 VAC or 220 VAC.
PANEL RESETThe panel’s microprocessor has a reset button located in an unmarked hole just below the “Intercoms” knob on the left side of the unit’s front panel. If the panel is acting erratically, try resetting it by doing one of the following:
• Insert a small screwdriver or a stiff piece of wire (such as a bent paper clip) into the hole and push the reset button.
• Unplug the panel from AC power and reconnect.
TroubleshootingWhen 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 LEDs and push-button lights 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 LED indicator above a selector key does not light when the key is pressed.
1. Ensure the selector key has a label assigned to it (the LED indicator will not light without an assigned label).
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.
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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 sec. If the matrix frame has just been powered up, it is
possible it is still downloading the configuration to the port 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 port card or interface type matches the panel. Panels
with COM-10 communication modules should have MTX-A16 cards. Panels with COM-20 communication modules connect to DIG-2 interfaces.
6. Reset the panel’s port card in the matrix frame.7. Replace the panel’s port card in the matrix frame.8. Reset the panel.9. Replace the panel.
• 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. Use the configuration computer or an ICS-2003 panel’s
programming feature to test the integrity of the panel’s audio path by temporarily setting a forced listen to it.
5. Reset the panel’s port card in the Matrix frame.6. Replace the panel’s port card in the Matrix frame.7. Reset the panel.8. 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).
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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.
1. Adjust the panel’s “Page Volume” control in the configuration program (refer to the Eclipse Configuration System Manual).
2. Check the panel’s Configuration menu to see if page override is enabled.
• Accessory panel keys 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
keys are configured.
TECHNICAL REFERENCEBILL OF MATERIALS FOR THE ICS-102/102T
Device Description Part #Cable 10-PIN FLAT CABLE 770001Cable 16-PIN FLAT CABLE 770008Cable 34-PIN FLAT CABLE 730181Clamp CABLE CLAMP, 3/16IN PLASTIC 640054Flash ROM ICS-102 PROGRAM 710416Speaker 41 X 71MM, SMALL MAGNET 500138Transformer POWER PLUG-IN 117/14VAC 400008Transformer POWER PLUG-IN 220/14VAC 400011
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Figure 3-7: Digital Block Diagram—ICS-102/102T Main PCB
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Figure 3-8: ICS-102 Main PCB Schematic Rev D (part 1)
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Clear-Com Communication SystemsICS-102/62 Intercom Panel Instruction Manual
3 - 5
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Figure 3-9: ICS-102 Audio Block Diagram
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