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Vitec Multimedia ICS-102/62 Instruction Manual

Intercom stations
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INTERCOM STATIONS
ICS-102/62
I N S T R U C T I O N M A N U A L

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  • Page 1 INTERCOM STATIONS ICS-102/62 I N S T R U C T I O N M A N U A L...
  • Page 2 ICS-102/62 Intercom Stations Instruction Manual ©1998, 2000, 2004, 2005 Vitec Group Communications, Inc. All Rights Reserved Part Number 810302 Rev. A Vitec Group Communications, Inc. 4065 Hollis Street Emeryville, CA 94608-3505 U.S.A Clear-Com is a registered trademark of Vitec Group Communications, Inc.

  • Page 3: Table Of Contents

    CONTENTS IMPORTANT SAFETY INSTRUCTIONS OPERATION Introduction ..........1-1 Description .
  • Page 4 Miscellaneous Connector........1-7 Logic Inputs #1 and #2 .
  • Page 5 ICS-102/62 ........
  • Page 6 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...
  • Page 7 Please read and follow these this manual. instructions before operating (3) Do not install an ICS-102/62 intercom station near a heat source such as a an ICS-102/62 intercom 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 station.
  • Page 8 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 main- tenance instructions are included in the literature accompanying this product.

  • Page 9: Operation

    OPERATION INTRODUCTION This booklet describes how to use the ICS-102 and ICS-62 intercom stations and their digital equivalents, the ICS-102T and ICS-62T intercom stations. Station operators can use this manual after the Eclipse System has been correctly installed and configured. DESCRIPTION The ICS-102/102T and ICS-62/62T intercom stations are each assembled in a small, 1-RU high (1.75 in.

  • Page 10: Communication-Error Indicator

    COMMUNICATION-ERROR INDICATOR If the station should lose data communication with the matrix frame, all of the red lights on the front of the station will flash slowly. When data communication is restored, the station will automatically return to normal operation. SPEAKER/HEADSET LEVEL CONTROLS To adjust the speaker or headset volume, use the knob labeled “intercom,”...

  • Page 11: Talk/Listen Selectors And Indicators

    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 station is in listen-level mode (see “Listen Level Mode” later in this chapter).

  • Page 12: Telephone Off-Hook Tally Indicator

    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. 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.

  • Page 13: Answer-Back Label Selection

    ANSWER-BACK LABEL SELECTION If 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.

  • Page 14: Listen Level Selector

    LISTEN LEVEL SELECTOR The 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 Mode To use the listen-level adjust mode, push (for less than 1 sec.) and quickly release the Listen Level selector.

  • Page 15: Remote Telephone Line Release

    Remote Telephone Line Release This 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.

  • Page 16: Programmable Relay

    • Studio Announce—sends the output of the station’s selected microphone (panel or headset) to the station’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 station has the OPT-100 Auxiliary Audio I/O Option installed.

  • Page 17: Opt-100 Auxiliary Audio Option

    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).
  • Page 18 1 - 1 0 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...

  • Page 19: Installation

    INSTALLATION INTRODUCTION This chapter describes the installation of the ICS-102/ICS-102T and ICS-62/62T intercom stations, including: • Station placement • Wiring • Mains AC power • Adjustments • Configuration • Accessory panels MOUNTING STATIONS Locate all intercom stations at comfortable heights for operation and leave at least 2 inches (51 mm) of clearance behind the rear of the station’s chassis to allow for cable connectors.

  • Page 20: Analog Matrix Frame To Station Wiring

    The following sections describe connecting the station to the matrix frame, and all the connections between the station and local devices. Each of the following sections describes cable and station connector wiring: • Analog matrix frame to station wiring • Digital matrix frame to station wiring •...

  • Page 21: Digital Matrix Frame To Station Wiring

    DIGITAL MATRIX FRAME TO STATION WIRING The ICS-102T and ICS-62T stations differ from the ICS-102 and ICS-62 stations 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 stations to the matrix. The DIG-2 digital interface module offers two options for wiring the frame to intercom stations.

  • Page 22: Matrix Station Miscellaneous Connector Wiring

    Note: Ensure that the Select switch on the station’s rear panel is in the correct position for the intended use. Matrix Frame End BNC-16 No Connection (NC) No Connection (NC) Station End No Connection (NC) Pair 1 Multiplexed Data/Audio Multiplexed Data/Audio No Connection (NC) No Connection (NC) No Connection (NC)

  • Page 23: Logic Input #1 And #2

    feed (program audio) can be heard on the station’s speaker and headset; it cannot be heard by other stations in the Matrix system. To connect an external program feed to the station: 1. Connect the balanced audio pair to pins 1 and 9. 2.

  • Page 24: Mute Relay Contacts

    • 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 station 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.

  • Page 25: Hot Mic Output

    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 9 shows the pinout for the intercom station’s DB-15F Auxiliary Audio I/O connector.

  • Page 26: Auxiliary Audio Line Level Output

    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 9).

  • Page 27: Adjustments

    ADJUSTMENTS The following station parameters are adjustable either internally on the station’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) •...

  • Page 28: Speaker Mute

    To adjust the panel microphone gain: 1. Remove the station cover. 2. Use a small screwdriver to adjust the control marked “P1” on the Main PCB. See Figure 10. 3. Reinstall the station’s cover. SPEAKER MUTE When a panel microphone and a speaker are used together, feedback is possible. To reduce this possibility, the station software will mute (turn down) the speaker level by some predetermined amount when both the microphone and speaker are enabled.

  • Page 29: Maintenance

    MAINTENANCE INTRODUCTION This chapter provides station microprocessor resetting instructions, troubleshooting guidelines, schematics, assembly drawings, and component lists for the ICS-102/ICS-102T intercom station. The station operates at 14 VAC, supplied from an external transformer. Transformers can be ordered for either 117 VAC or 220 VAC. STATION RESET The station’s microprocessor has a reset button located in an unmarked hole just below the “Intercoms”...
  • Page 30 2. If the correct microphone is turned on, ensure the station audio has not been muted externally through the logic inputs. 3. Make sure the station has not been defined as a nearby station. 4. Activate the Matrix Loopback mode from the station’s Maintenance menu to check the audio paths to the matrix.

  • Page 31: Technical Reference (Bills Of Materials, Component Drawings, Schematics)

    • Announce tones (eavesdropping indication, change tones, etc.) aren’t heard at the station. 1. Adjust the station’s “Page Volume” control in the configuration program (refer to the Eclipse Configuration System Manual). 2. Check the station’s Configuration menu to see if page override is enabled. •...
  • Page 32 Figure 8: Digital Block Diagram—ICS-102/102T Main PCB 3 - 4 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...
  • Page 33 (AD0-AD7) (A8-A15) (CONTROL BUS) (A0-A7) .1uF 4.7K 3.3K RO 6 /RO 5 .1uF .1uF .1uF +PRG-IN REF 1 3.3K -PRG-IN 3.3K 74HC373 D0 3 O0 11 A0 10 TL7705AP 47uF D1 4 O1 12 A1 9 .1uF D2 7 O2 13 A2 8 3.3K MPSA13...
  • Page 34 Figure 10: 3 - 6 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...
  • Page 35 LISTEN AUDIO +15A +15A FROM SHEET 1 150K .1uF BEEP 200pF 5% 4.7K .1uF R71 10K 22uF TANT .002uF +15V (BEEP FILTER) .047uF .0047uF IC19B 1.2K DS1267-10 +15A 100pF 10K POT 4.02K* 4.02K* R104 C32 .0047uF TO PANEL 1uF NP MICROPHONE 1000uF 22uF...
  • Page 36 Figure 12: Assembly Drawing—ICS-1016/ICS-1008 Main PCB Rev. A 3 - 8 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...
  • Page 37 Bill of Materials for ICS-102/102T Main PCB Capacitors Value Type Volts Tol. Part # Designator CERAMIC 150071 C1 C2 CERAMIC 150041 CERAMIC 150006 C44 C52 C53 C54 C59 C72 CERAMIC 150063 C60 C82 6800 CERAMIC 150057 .001 CERAMIC 150052 C65 C66 .0022 UF MYLAR 150045...
  • Page 38 Resistors & Resistor Packs Value Power Type Tol. Part # Designator 1/4W CARBON FILM 410139 R99 R103 OHMS 1/4W CARBON FILM 410113 R101 OHMS 1/4W CARBON FILM 410004 R47 R48 OHMS CARBON FILM 410174 OHMS 1/4W CARBON FILM 410039 R18 R19 R57 R58 OHMS 1/4W CARBON FILM...
  • Page 39 2.2M OHMS 1/4W CARBON FILM 410153 OHMS 1/4W CARBON FILM 410059 Diodes and Transistors Device Description Part # Designator DIODE 1N957B ZENER 6.8V .4W 5% 480026 D3 D14 DIODE 1N4003 RECT 1A 200PIV 480058 D1 D2 D7 D8 D9 D10 DIODE 1N4148 SIGNAL 10MA 75PIV 480000...
  • Page 40 Miscellaneous Device Description Part # Designator CONNECTOR 2.1MM CO-AX PC MTG POWER 210213 CONNECTOR DB-9F RT ANG PC MTG 210186 CONNECTOR DB-15F RT ANG PC MTG 210187 CRYSTAL 8.000MHZ PARALLEL CRYSTAL 230003 FUSE 0.90A POLY SWITCH 520036 JUMP JACK JUMP JAX 210103 RELAY SPDT 12V PC RELAY ITT#SZ12...
  • Page 41 %%oQS%%o 12 Q8 13 Q7 14 Q6 CLK 3 STR 1 %%oQS%%o 12 Q8 13 Q7 14 Q6 CLK 3 STR 1 %%oQS%%o 12 Q8 13 Q7 14 Q6 CLK 3 STR 1 %%oQS%%o 12 Q8 13 Q7 14 Q6 CLK 3 SW10 STR 1...
  • Page 42 Figure 14: ICS-102/102T Selector Switch PCB Rev.D 3 - 1 4 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...
  • Page 43 Bill of Materials for ICS-102 Selector Switch PCB Capacitors Value Type Volts Tol. Part # Designator 0.001 uF Ceramic Disc 150052 Monolithic 150035 C1 C3 C4 Aluminum 150087 Resistors & Resistor Packs Value Power Type Tol. Part # Designator Carbon Film 410071 4.7K Carbon Film...
  • Page 44 Figure 15: Assembly Drawing ICS-102/102T Selector Switch LED PCB Rev.A 3 - 1 6 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...
  • Page 45 Bill of Materials for ICS-102/102T Selector Switch LED PCB Capacitors Value Type Volts Tol. Part # Designator Monolithic 150035 C1 C2 C3 Resistors & Resistor Packs Value Power Type Tol. Part # Designator Carbon Film 410010 R1-R20(20) Integrated Circuits Device Description Part # Designator...
  • Page 46 (RAM) 710451 FR0A0 D0 11 FR0D0 CDSTi 5 CDSTi RAMD0 FR0A1 D1 12 FR0D1 CDSTo 4 CDSTo (DNIC) RAMD1 FR0A2 D2 13 FR0D2 RAMD2 FR0A3 D3 15 FR0D3 MODE RAMD3 FR0A4 D4 16 FR0D4 DSTo /CPUIRQ RAMD4 FR0A5 D5 17 FR0D5 DSTi CPUD0...
  • Page 47 FCL1 TP46 TP27 TP12 TP14 TP29 TP25 TP24 AGND TP23 TP22 FCL2 CLEAR-COM FCL3 COPYRIGHT (C) 1999 TP18 R25 R26 C15 R27 COM-20 ASSY# 710435 Figure 17: Assembly Drawing—COM-20 Communications PCB Rev.A Bill of Materials for COM-20 Communication PCB Capacitors Value Type Volts...
  • Page 48 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C52 Ceramic Disc SMD 151178 C16 C21 Tantalum SMD 151184 C4 C5 C6 C17 C18 Tantalum SMD 151192 C19 C24 C25 Aluminum 150155 Resistors Value Power Type Tol.
  • Page 49 IFPGA DNIC FRAMER, COM 20 710451 Miscellaneous Device Description Part # Designator Connector JUMP JAX 210103 Connector HEADER MULTI PIN HEADER((PER)PIN) 210112 JP1(2) Connector 15 PIN (M) RT ANG PC MTG D TYPE CON 210188 Connector DUAL ROW HEADER 17 POS. .230IN 210279 Connector RJ-45 RT ANG MOD CON 1-PORT SHIELDED210335...
  • Page 50 3 - 2 2 I C S - 1 0 2 / 6 2 I N T E R C O M S T A T I O N...

  • Page 51: Specifications

    SPECIFICATIONS 0 dBv is referenced to 0.775 V RMS ICS-102/62 FRONT-PANEL CONTROLS AND CONNECTORS Talk/Listen Switches: 10 (ICS-9102, ICS-102T) 6 (ICS-62, ICS-62T) Function Keys 2 toggle keys; 4 functions Answer Back Switch Volume Controls Headset Connector 1 D4M XLR Panel Mic Connector...
  • Page 52 HEADPHONE OUTPUTS Impedance 50 to 600 Ohms Power 1/2 W into 50 Ohms SPEAKER AMPLIFIER OUTPUT Impedance 8 Ohms Power LINE INPUT (2 -PAIR LISTEN FROM MATRIX) Type Transformer Balanced Impedance 8k Ohms Bridging Level 0 dBv nominal Freq. Resp. 100 Hz to 15 kHz +/- 2 dB LINE OUTPUT (2-PAIR TALK TO MATRIX) Type...

  • Page 53: Accessory Panels

    POWER AC Input to Station Between 12 and 16 VAC at 750 mA Mains AC Power Input to Wall-Mount Transformer 16 W (150 mA at 115 VAC) 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%,...
  • Page 54 Power 14 VAC, 0.5 Amps (120 VAC 770 mA wall-mount transformer supplied with unit. 220 VAC version available on special order) XPL-22 Height 1.75 in. (44 mm), (1 RU) Width 19.0 in. (483 mm) Depth 2.50 in. (64 mm) Weight 1.8 lbs.

  • Page 55: Vitec Group Communications Warranty

    VITEC GROUP COMMUNICATIONS WARRANTY Vitec Group Communications (VGC) guarantees this product to be free of manufacturing defects in material and workmanship under normal use for a period of two years from the date of purchase. TECHNICAL SUPPORT Clear-Com offers 24/7 customer support.

  • Page 56: Warranty Repairs

    WARRANTY REPAIRS While VGC will ensure complete system integrity by providing whatever support is necessary to resolve any failure covered under the terms of the warranty, the normal procedure will be to repair or replace any defective Line Replaceable Unit (LRU) that is returned to VGC during the warranty period.
  • Page 57 hereunder and/or with respect to any non-conformance or defect in any such product and/or part thereof delivered hereunder and/or with respect to any non-conformance or defect in any such product and/or part thereof delivered hereunder, or any other warranties or guarantees, including but not limited to any liability of VGC for any consequential and/or incidental damages and/or losses (including loss of use, revenue, and/or profits).
  • Page 58 WARRANTY VALIDATION To validate your warranty, fill in the information below, and mail it to your local Technical Service Center. 5 - 4 V I T E C G R O U P C O M M U N I C A T I O N S W A R R A N T Y...

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