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Auditronics 220 Digital Audio Console Technical Manual

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220 Digital Audio Console
TECHNICAL MANUAL
March 2000

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Summary of Contents for Auditronics 220 Digital Audio Console

  • Page 1 220 Digital Audio Console TECHNICAL MANUAL March 2000...
  • Page 2 220 Digital Audio Console Technical Manual - 1st Edition 220 Digital Audio Console Technical Manual - 1st Edition 220 Digital Audio Console Technical Manual - 1st Edition 220 Digital Audio Console Technical Manual - 1st Edition 220 Digital Audio Console Technical Manual - 1st Edition ®...
  • Page 3 Replacing Modules in a Powered-up Console: While in an emergency situation it is possible to remove and insert modules on a powered-up console, Auditronics does not recommend this procedure. Whenever possible it is best to power down the console first before removing or replacing modules.
  • Page 4 A A A A A TTENTION TTENTION TTENTION TTENTION TTENTION Console Clock Battery Backup To activate battery backup of the console’s clock simply pull out the yellow strip from the clock display card, that is mounted on the inside of console meterbridge, as shown on the picture below.

  • Page 5: Table Of Contents

    C O N T E N T S 220 Technical Manual Table of Contents Chapter 1 – Installation and Power Countertop Mounting ..............1-2 Clearances ......................1-2 System Ground ................1-2 Power Supply ................1-4 The PSC-D340 Power Supply ................1-5 Power Connector Pinout ..................
  • Page 6 C O N T E N T S Remote ON & OFF ....................2-7 External START & STOP ..................2-7 Ready ........................2-8 Tally B ........................2-8 DB Connector Pinout Drawing Mono Mic Inputs ....................... 2-9 Stereo Line Analog Inputs ..................2-10 Stereo Line Digital Inputs ..................
  • Page 7 C O N T E N T S Chapter 5 - Studio Control Module Module Overview ................5-2 Internal Programming Options ............5-3 External Talkback Mute/Dim ..................5-3 Studio Dim ........................ 5-3 Hook-ups ..................5-3 Upper DB-25 “A” Connector — Audio ..............5-3 Upper DB-25 “A”...
  • Page 8 C O N T E N T S Chapter 8 - Line Preselector Module Module Overview ................8-2 Internal Programming Options ............ 8-2 Hook-ups ..................8-3 Audio Inputs ......................8-3 Outputs ........................8-3 DB Connector Pinout Drawing ............. 8-4 Line Preselector Signal Flow Diagram ........8-5 Chapter 9 - Tape Remote Module Module Overview ................
  • Page 9 I N S T A L L A T I O N a n d P O W E R Installation and Power Chapter Contents Countertop Mounting ..............1-2 Clearances ......................1-2 System Ground ................1-2 Power Supply ................1-4 The PSC-D340 Power Supply ................

  • Page 10: Countertop Mounting

    I N S T A L L A T I O N a n d P O W E R Installation and Power Countertop Mounting The 220 digital audio console is designed for countertop drop-in mounting. Console placement should avoid proximity to any electro- magnetic fields, such as large power transformers, motors, and fluores- cent lighting fixtures.
  • Page 11 I N S T A L L A T I O N a n d P O W E R MIC PANEL EFFECTS RACK DEVICE 1 CONSOLE DEVICE 2 2-TRACK etc. DEVICE N MULTI-TRACK Tie the console ground lug terminal strip to the system earth ground.

  • Page 12: Power Supply

    I N S T A L L A T I O N a n d P O W E R TIE THE CONSOLE GROUND LUG TERMINAL STRIP TO THE SYSTEM EARTH GROUND. TIE EVERY PIECE OF EQUIPMENT IN THE ENTIRE AUDIO SYSTEM TO THE CONSOLE GROUND LUG TERMINAL STRIP.

  • Page 13: The Psc-D340 Power Supply

    I N S T A L L A T I O N a n d P O W E R Once the supply is rackmounted, it should be connected to the console using the factory supplied cable. The console’s power supply connector is located at the rear of the console, at the right end of the meterbridge bottom pan.
  • Page 14 For 220-240 V operatin: Disconnect 1 & 3, 2 & 4; Connect 2 & 3. A.C. 115 OR 230 VAC SUPPLY 50-60Hz INPUT CABLE Power Supply Schematic - Sheet 1 of 1 Page 85 RD-12/Aug 2001...

  • Page 15: Energizing

    I N S T A L L A T I O N a n d P O W E R Failsafe Dual Redundant Supply Wheatstone failsafe power supply systems use two separate rack- mount power supplies for each piece of powered equipment. Though either is capable of running a full load on its own, in failsafe operation both units run in tandem: if one fails, the other takes over, assuring uninterrupted operation.

  • Page 16: Audio And Control Wiring

    I N S T A L L A T I O N a n d P O W E R Audio and Control Wiring All audio and control I/O connections to the 220 console are made through multipin DB-25 (or in the case of the OMD-220 Digital Control Ports, a DB- 15) connectors located on the top of the each module.

  • Page 17: Unbalanced Connections (Analog Audio)

    I N S T A L L A T I O N a n d P O W E R Unbalanced Connections (analog audio) ANALOG INPUTS — Wire to the console with typical shielded two conductor cable (like Belden 9451), just as if you were connecting a balanced source.

  • Page 18: Hand Crimp Tool Wiring Instructions

    I N S T A L L A T I O N a n d P O W E R HAND CRIMP TOOL WIRING INSTRUCTIONS The supplied hand crimping tool (W/S#850068) is used for all I/O wiring connections to and from the console. It is to be used with the supplied pin (figure 1) intended for 24"-28"...
  • Page 19 I N P U T M O D U L E Input Module (IND-220) Chapter Contents Module Overview ................ 2-2 Internal Programming Options ..........2-3 Insert Bypass ......................2-3 Phantom Power ...................... 2-3 Talkback ........................2-3 VDT Programming Options ............2-4 Hook-ups ..................

  • Page 20: Module Overview

    I N P U T M O D U L E Input Module (IND-220) W# 026000A W# 026000A Module Overview M1 / LT M1 / LT MIC / LINE TRIM MIC / LINE TRIM The IND-220 is a dual input module with double wide faceplate, M2 / RT M2 / RT and having one main PCB card.

  • Page 21: Internal Programming Options

    I N P U T M O D U L E Internal Programming Options Internal programming for the mono mic module is made via printed circuit board (PCB) mounted jumpers on the module’s MMADC-220 piggyback card. For the purposes of this manual, we will assume you are holding the re- moved module upright, component side towards you, with gold-plated card fingers to the left and the module faceplate to the right.

  • Page 22: Vdt Programming Options

    I N P U T M O D U L E VDT Programming Options Mutes, timer restart, cue dropout, local/ready, tallies, and utility bus pre-fader programming are made via Virtual Dip Switch Software (see Chapter 6). Hook-Ups As stated before, all user wiring to and from IND-220 modules takes place at DB-25 multi-pin connector mounted on the top of each module.

  • Page 23: Cough

    I N P U T M O D U L E Pin 14 – TB to CR A Pin 15 – On Tally A Pin 16 – Remote On A Pin 17 – Digital Ground Pin 18 – +5V Digital Pin 19 –...

  • Page 24: Off Tally

    I N P U T M O D U L E Off Tally Identical to “On Tally” (preceding), only this tally is active when the module is OFF. Off Tally A is Pin 2. Tally B Provides a remote indication that the module’s B source has been selected.

  • Page 25: Control Connections

    I N P U T M O D U L E Control Connections These are identical for stereo line analog and digital versions of the IND-220 module. All control ports (except Tally B) are opto-isolated. Functions include remote on and off, on tally, ready, and start/stop for remote source machines.

  • Page 26: Ready

    I N P U T M O D U L E Note that these are opto isolated outputs. START/STOP COM A (pin 5) connects to the opto emitters, while the remaining connections (START A, pin 3 and STOP A, pin 4) connects to the opto collectors. Correct polarity must be observed in wiring to these connections.

  • Page 27: Mono Mic Inputs

    I N P U T M O D U L E IND-220 Mono Mic Input DB Connector Pinouts COUGH A TB TO CR A OFF TALLY A ON TALLY A REMOTE OFF A REMOTE ON A DIGITAL GROUND DIGITAL GROUND I/O PORTS +5V DIGITAL +5V DIGITAL...
  • Page 28 I N P U T M O D U L E IND-220 Stereo Line Input Analog Version DB Connector Pinouts READY A – REMOTE ON A – READY A + REMOTE ON A + START A + REMOTE OFFA – STOP A + REMOTE OFF A + START/STOP COM.
  • Page 29 I N P U T M O D U L E IND-220 Stereo Line Input Digital Version (SRC) DB Connector Pinouts READY A – REMOTE ON A – READY A + REMOTE ON A + START A + REMOTE OFFA – STOP A + REMOTE OFF A + START/STOP COM.
  • Page 30 LOGIC CR MUTE STUDIO MUTE TIMER RESTART TB TO ST MUTE CHANNEL ON/OFF A Logic Follow INPUT SELECT TALLY 2 TALLY 3 ON TALLY LOGIC AIR TALLY OFF TALLY FRONT PANEL SWITCHES PORTS UTIL BUS PRE-FADER COUGH A/B TALLY BUS ASSIGN SWITCHES CUE ASSIGN TB TO CR CUE LOGIC...
  • Page 31 LOGIC CR MUTE STUDIO MUTE TIMER RESTART TB TO ST MUTE CHANNEL ON/OFF A Logic Follow INPUT SELECT TALLY 2 TALLY 3 LOGIC START UTL BUS PRE-FADER PORTS STOP FRONT PANEL SWITCHES AIR TALLY A/B TALLY READY CUE LOGIC BUS ASSIGN SWITCHES CUE ASSIGN PGM AUD AUX DIGITAL AUDIO...
  • Page 32 O U T P U T M O D U L E Output Module (OMD-220) Chapter Contents Module Overview ................ 3-2 CPU ....................3-3 DSP ....................3-4 Serial Interface ................3-5 Using the Serial Interface ..................3-5 Internal Programming Options (CPU) ........3-6 Global Settings .......................

  • Page 33: Module Overview

    The OMD-220 module is the console’s central controller (CPU) and digital signal processor (DSP). The 220 Digital Audio console is provided with a serial interface port, which is located on the lower DB-15 connector of the OMD-220 module (see connection diagrams for pin-outs and other details). This serial interface is designed to provide a number of functions including external control and set-up, system interface, etc.

  • Page 34: Cpu

    O U T P U T M O D U L E The OMD-220 module is the master control module for the 220 Digital Audio Console. By monitoring the various console modules and serial ports, the OMD-220 controls all of the console audio and logic functions. Because the system architecture is designed to work by communicating function and status changes, the 220 console is very responsive and fault tolerant.

  • Page 35: Dsp

    O U T P U T M O D U L E peak signals such that the absolute maximum peak signal is very close to, but does not exceed, the maximum or highest digital word in the AES bit stream. This implies that any decrease in signal caused by placing the console fader at a “normal”...

  • Page 36: Serial Interface

    Any external system that can deliver serial text strings in the proper serial protocol format will be able to control the console. Consult Auditronics Technical Support for more details on enabling this functionality. page 3 – 5...

  • Page 37: Global Settings

    O U T P U T M O D U L E Internal Programming Options (CPU) All internal programming is made via printed circuit board mounted jumpers on the module’s PR-220 PCB card. For the purposes of this manual, we will assume you are holding the re- moved module upright, component side towards you, with gold-plated card fingers to the left and the module faceplate to the right.

  • Page 38: Rs-485/Rs-232 Select

    O U T P U T M O D U L E J7 - not used Global J6 - 8dB Gain J5 - 4dB J4 - 2 dB Note: These jumpers set the fader scale factor that will be applied to each input module at the DSP stage.

  • Page 39: Hook-Ups

    O U T P U T M O D U L E Hook-Ups As stated before, all user wiring to and from the OMD-220 modules takes place at two DB-25 and one DB-15 multi-pin connectors on the top of module. Upper Left DB-25 Connector –...
  • Page 40 O U T P U T M O D U L E Pin 18 – AUX AES/SPDIF Out HI Pin 6 – AUX AES/SPDIF Out LO Pin 16 – UTL AES/SPDIF Out SH Pin 15 – UTL AES/SPDIF Out HI Pin 3 –...

  • Page 41: Analog Audio Outputs

    O U T P U T M O D U L E OMD-220 Outputs DB Connector Pinouts UTL RT OUT HI UTL RT OUT LO UTL RT OUT SH UTL LT OUT HI UTL LT OUT LO UTL LT OUT SH AUX RT OUT HI AUX RT OUT LO AUX RT OUT SH...

  • Page 42: Omd-220 Digital Control Ports

    O U T P U T M O D U L E OMD-220 Digital Control Ports DB Connector Pinouts RX - RS-485 DIGITAL GROUND RS-485 TX + TX - DIGITAL GROUND SERIAL I/O PORTS (Lower Right DIGITAL GROUND DB-15) RS-232 RS-232 DIGITAL GROUND DIGITAL GROUND...

  • Page 43: Master Outputs Signal Flow Diagram

    DIG OUT PGM LT MONITOR PGM LT PROGRAM PGM RT MONITOR PGM RT PGM DATA DIG OUT AUX LT MONITOR AUX LT AUXILIARY AUX RT MONITOR AUX RT SWITCHED DATA DIG OUT AUD LT AUD LT MONITOR AUDITION AUD RT AUD RT MONITOR DIG OUT...

  • Page 44: Cpu/Dsp Signal Flow Diagram

    AUDIO DATA OUT CONTROL TO DSP CONTROL DATA FROM INPUTS CONTROL TO INPUTS LOCAL/REMOTE SWITCH SERIAL INPUT CPU/DSP - Signal Flow Diagram page 3 - 13 220/Sep 2000...
  • Page 45 C O N T R O L R O O M M O D U L E Control Room Module (CRD-220) Chapter Contents Module Overview ................ 4-2 Internal Programming Options ..........4-3 Cue Interrupt ......................4-3 Cue Mute ........................ 4-3 Hook-ups ..................

  • Page 46: Module Overview

    C O N T R O L R O O M M O D U L E I/O A W# 026004A I/O B Control Room Module (CRD-220) Module Overview The CRD-220 module is the 220 console operator’s monitor module. It allows him to listen to the console’s four stereo outputs (PGM, AUD, AUX &...

  • Page 47: Internal Programming Options

    C O N T R O L R O O M M O D U L E Internal Programming Options There are five user-programmable jumpers on the CRD-220 located on the center of the module’s PCB card to set various cue interrupt modes and cue mute (see below).

  • Page 48: Upper Db-25 "A" Connector - Control

    C O N T R O L R O O M M O D U L E Pin 20 – Rt Hdpn Out LO Pin 19 – Lt CR Out SH Pin 18 – Lt CR Out HI Pin 6 – Lt CR Out LO Pin 5 –...
  • Page 49 C O N T R O L R O O M M O D U L E CRD-220 Control Room DB Connector Pinouts ON-AIR RELAY N.O. ON-AIR RELAY COM CR RT OUT HI CR RT OUT LO CR RT OUT SH CR LT OUT HI CR LT OUT LO I/O A PORTS...

  • Page 50: Control Room Monitor Signal Flow Diagram

    LOGIC FRONT PANEL SWITCHES FROM CR MUTE BUS EXT 1 EXT 2 FROM CUE LOGIC BUS LOGIC CUE SPKR INTERRUPT/ MUTE CUE OUT FROM CUE MUTE MONO FET SW MONITOR BUS CUE MUTE ENABLE HDPN OUT EXT 1 HDPN HDPN JACK INTERRUPT MONO FET SW...
  • Page 51 S T U D I O C O N T R O L M O D U L E Studio Control Module (SCD-220) Chapter Contents Module Overview ................ 5-2 Internal Programming Options ..........5-3 External Talkback Mute/Dim ................... 5-3 Studio Dim ......................5-3 Hook-ups ..................

  • Page 52: Module Overview

    S T U D I O C O N T R O L M O D U L E I/O A W# 026005A I/O B Studio Control Module (SCD-220) Module Overview The SCD-220 module is similar to the CRD-220 control room module, only it controls monitor audio and talkback to an additional (“non-control room”) studio.

  • Page 53: Internal Programming Options

    S T U D I O C O N T R O L M O D U L E Internal Programming Options There are three user-programmable jumpers (J2, J3, J4) on the SCD-220 that are located at the center of the module’s PCB. For the purposes of this manual, we will assume you are holding the removed module upright, component side towards you, with gold-plated card fingers to the left and the module faceplate to the right.

  • Page 54: Upper Db-25 "A" Connector - Control

    S T U D I O C O N T R O L M O D U L E Pin 19 – Lt Studio Out SH Pin 18 – Lt Studio Out HI Pin 6 – Lt Studio Out LO Pin 5 –...
  • Page 55 S T U D I O C O N T R O L M O D U L E SCD-220 Outputs DB Connector Pinouts TALLY 2 RELAY N.O. TALLY 2 RELAY COM TALLY 3 RELAY N.O. TALLY 3 RELAY COM RT STU OUT HI RT STU OUT LO RT STU OUT SH...
  • Page 56 MUTE/DIM TB OUT TB MONITOR FET SW TB DIM ST MUTE ST DIM PRE OUT EXT 1 MUTE INTRPT ST OUT EXT 2 EXT1 EXT2 TALLY 2 LOW VOLTAGE RELAY CONTACTS TALLY 3 LOW VOLTAGE RELAY CONTACTS STUDIO MONITOR SCD-220 Studio Monitor - Signal Flow Diagram 220/Sep 2000 page 5 - 6...
  • Page 57 V I R T U A L D I P S W I T C H Virtual Dip Switch Chapter Contents Virtual Dip Switch Application Program ........6-2 Installation......................... 6-2 Hooking up the computer ..................6-2 Running the program ....................6-3 Using the program ....................6-5 Input attenuation .......................

  • Page 58: Virtual Dip Switch Application Program

    Virtual Dip Switch Virtual Dip Switch Application Program The application “VDip” is included with the Auditronics 220 Digital Audio console. It is designed to run on any Windows 95/98 compatible PC. When the correct serial port of the external PC that contains the VDip program is connected to the console’s serial interface port, the program...

  • Page 59: Running The Program

    (page 3-5) for the details on configuring for RS-485. If you are not certain which interface to use or have questions on these details, consult our Auditronics Technical Service engineers. Establishing serial commu- nications between two different pieces of equipment can sometimes be frustrating;...
  • Page 60 V I R T U A L D I P S W I T C H standard setting (for networked operations this DIP switch setting must be altered; consult Auditronics technical support). Leave the settings for Baud Rate and Handshaking as shown in figure 2. Once the correct Figure 2 “COM”...

  • Page 61: Using The Program

    V I R T U A L D I P S W I T C H Figure 3 Using the program Once you have established communications with the console, the various screens and menus can be used to control the console functions. The program will inquire about the current settings in the console (see Figures 4, 5).
  • Page 62 V I R T U A L D I P S W I T C H Figure 4 Figure 5 page 6 – 6 220 / March 2000 220 / May 2001...
  • Page 63 V I R T U A L D I P S W I T C H In a similar fashion, your mouse can be used to alter the console mutes and other settings by clicking on the function to enable it on source “A”, “B”, both, or neither.

  • Page 64: Input Attenuation

    V I R T U A L D I P S W I T C H If you choose a slot number that has no module installed, the status screen will show “NO CARD” (figure 7). By selecting each slot and changing Figure 7 settings, the entire 220 console can be configured to suit your application.
  • Page 65 V I R T U A L D I P S W I T C H Figure 8 In the lower right corner of the VDip screen (figure 8) there are eight mutually exclusive radio buttons for selecting the desired input attenua- tion.

  • Page 66: Advanced Operation

    V I R T U A L D I P S W I T C H Advanced operation After using the VDip program for a while, its operation becomes routine. There are some advanced features to make it easier to do repetitious tasks.
  • Page 67 V I R T U A L D I P S W I T C H of “buttons” designed to perform routine tasks like “Write Current” and “Read Current”. Moving your mouse pointer over a button and leaving it there for a moment will bring up a short “hint” message on screen that explains the button’s function.

  • Page 68: Ending The Program

    V I R T U A L D I P S W I T C H Ending the program Once the console text and settings are to your liking, and have been written to the console, and saved to a file if desired, the VDip program can be ended by selecting “Exit”...
  • Page 69 V I R T U A L D I P S W I T C H Serial Interface Cable (for use with Virtual Dipswitch) DB Connector Pinouts PC RS-232 DB-9 DB-15 (female) (male) CABLE CONNECTOR N / C N / C N / C N / C N / C...
  • Page 70 S U P E R P H O N E I N P U T Superphone Input (SPD-220; optional) Chapter Contents Module Overview ................ 7-2 Caller Set-Ups ......................7-2 Automatic Features ....................7-3 Inputs and Outputs ....................7-3 Internal Programming Options ..........7-4 External In .......................

  • Page 71: Module Overview

    S U P E R P H O N E I N P U T I/O A W# 026013A Superphone Input (SPD-220) I/O B Module Overview SPD-220 input modules are used for telephone call-ins. Each module can handle two callers. Caller signals enter the module from your station CALLER hybrid;...

  • Page 72: Automatic Features

    S U P E R P H O N E I N P U T I/O A Automatic Features Faders can be optionally equipped with end-of-travel CUE switches, I/O B which will allow you to talk off-air with a caller with a simple fader overpress.

  • Page 73: External In

    S U P E R P H O N E I N P U T Internal Programming Options Internal programming is accomplished via two 4-position printed circuit board (PCB) mounted dipswitches (SW2, SW3), and two PCB-mounted slide switches (SW1, SW4). This card also contains PCB-mounted trimpots which may be used to set the module’s various output feed levels.

  • Page 74: Cue Dropout

    S U P E R P H O N E I N P U T Cue Dropout Dipswitch SW3 position 4, when activated, will cause CUE (i.e., caller set-up buttons 1 & 2) to turn off when the module’s ON/START switch is pressed.

  • Page 75: Audio And Control Connections (Lower Db-25 "B")

    S U P E R P H O N E I N P U T Audio and Control Connections (lower DB-25 “B” Connector) These include outputs to the station hybrid, module output composite feeds (for recording) and remote tape machine START/STOP ports. Pin 25 –...
  • Page 76 S U P E R P H O N E I N P U T SPD-220 Superphone DB Connector Pinouts AUDIO GROUND AUDIO GROUND AUDIO GROUND AUDIO GROUND I/O PORTS A HYBRID 2 IN HI HYBRID 2 IN LO (Upper DB-25) HYBRID 2 IN SH HYBRID 1 IN HI HYBRID 1 IN LO...

  • Page 77: Spd-220 Superphone Module - Signal Flow Diagram

    DIPSWITCHES CR MUTE LOGIC ST MUTE TIMER RESTART CALLER FEED ON AIR TALLY START TALLY 2 STOP FRONT PANEL SWITCHES TALLY 3 COMMON CUE DROPOUT TB/CUE TB/CUE DIGITAL AUDIO LOGIC DATA MIX-MINUS CONTROL SIGNAL TO CPU DATA TRIM PRE/POST ASSIGN SLIDE FET SW ANALOG TO...
  • Page 78 L I N E P R E S E L E C T O R M O D U L E Line Preselector Module- Analog (LS-220; optional) Chapter Contents Overview ....................8-2 Internal Programming Options ............8-2 Hook-ups ....................8-3 Audio Inputs ........................

  • Page 79: Internal Programming Options

    L I N E P R E S E L E C T O R M O D U L E I/O A W# 026009A Line Preselector Module- I/O B Analog (LS-220; optional) Overview This optional module electronically selects one of six stereo line sources and routes it to one stereo output, allowing you to expand the source capability of an input channel or monitor module.

  • Page 80: Hook-Ups

    L I N E P R E S E L E C T O R M O D U L E Hook-Ups LS-220 Audio Inputs 5, 6 (Upper DB-25 “A” Connector) Pin 25 – Line 5 Lt In SH Pin 24 – Line 5 Lt In HI Pin 12 –...
  • Page 81 L I N E P R E S E L E C T O R M O D U L E LS-220 Line Selector Module DB Connector Pinouts LINE RT OUT HI LINE RT OUT LO LINE RT OUT SH LINE LT OUT HI INPUT/OUTPUT LINE LT OUT LO...

  • Page 82: Ls-220 Line Preselector - Signal Flow Diagram

    FRONT PANEL SWITCHES LINE 1 LINE 2 LINE 3 LOGIC LINE 4 LINE 5 SOURCE SELECT LOGIC LINE 6 PRESELECTOR LS-220 LS-220 Line Preselector - Signal Flow Diagram page 8 - 5 220/Sep 2000...

  • Page 83: Chapter 9 - Tape Remote Module

    T A P E R E M O T E M O D U L E Tape Remote Module (TR-220; optional) Chapter Contents Module Overview ................. 9-2 DB Connector Pinout Drawing START/STOP Function Control I/O ................. 9-3 Full-Function Control I/O ....................9-4 page 9 –...
  • Page 84 T A P E R E M O T E M O D U L E W# 026011A W# 026010A Tape Remote Module (TR-220; optional) Module Overview This optional module is available in two versions. The START/STOP version offers three sets of START and STOP buttons to provide start-stop control of three remote reel-to-reel machines.
  • Page 85 T A P E R E M O T E M O D U L E TR-220/SS Tape Remote Module W# 026011A DB Connector Pinouts SW1 (START) LED+ SW1 (START) LED- SW1 (START) N.O. SW1 (START)COMMON SW2 (STOP) LED+ SW2 (STOP) LED- SW2 (STOP) N.O SW2 (STOP) COMMON SW3 (START) LED+...
  • Page 86 T A P E R E M O T E M O D U L E TR-220/FF Tape Remote Module DB Connector Pinouts W# 026010A SW1 (RTZ) LED+ SW1 (RTZ) LED- SW1 (RTZ) N.O. SW1 (RTZ)COMMON SW2 (FF) LED+ SW2 (FF) LED- SW2 (FF) N.O SW2 (FF) COMMON SW3 (REW) LED+...
  • Page 87 M E T E R B R I D G E Meterbridge Chapter Contents Overview ..................10-2 Replacement Parts ..............10-2 Digital Timer ................10-3 Console Clock ................10-3 Controls ........................10-3 Setting the time ......................10-4 Battery Backup ......................10-4 Operational Modes ....................

  • Page 88: Overview

    M E T E R B R I D G E Meterbridge Overview The console’s meterbridge houses two pairs of left-right LED meters (Program and Switched; see “Output Module” Chapter 3), the digital timer, the console clock, and cue speaker (controlled by the CRD-22O Control Room Module;...

  • Page 89: Digital Timer

    M E T E R B R I D G E Digital Timer The console timer control buttons are located below the timer display. The timer is provided with an AUTO-RESTART function so pro- grammed input modules can automatically reset the timer display to zero and start a new count, allowing the announcer to easily track his own pace.

  • Page 90: Setting The Time

    M E T E R B R I D G E Setting the Time The setting controls consists of two switches: MODE and SET. To set the clock, open the meterbridge and stand beside the console: 1) The control switches (mounted inside the meterbridge bottom) are labelled "M"...

  • Page 91: Clock/Timer (Clk-220) Schematic

    XDRESET: Timer Reset: Resets to zero, does not affect S/S status DB-9 R26 10K R27 150 XDTIMERRESTART: If AUTO LO same as XDRESET CONN HOLD: Same as pressing Timer HOLD R36 10K R35 150 START_STOP: Same as pressing S/S +Dreturn: Leave Open R29 10K R28 150...

  • Page 93: Clock/Timer Display (Cld-220) Schematic

    C L O C K T I M E R CLD-220 CONTRACT NO. APPROVALS DATE DRAWN 9-26-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0024 W# 700575 SCALE CLD-220B PCB SHEET 1 OF 1 CLD-220 Clock/Timer Display Schematic Sheet 1 of 1 220/Sep 2000 Page 37...

  • Page 95: Mono Mic Adc I/O Card Schematic (Mmadc-220)

    S C H E M A T I C D R A W I N G S I/O Schematic Drawings Chapter Contents Mono Mic ADC I/O Card Schematic (MMADC-220) ..........11-2 Analog Stereo Line ADC I/O Card Schematic (SLADC-220) ......... 11-3 Digital Stereo Line SRC I/O Card Schematic (SRC-220) ........
  • Page 96 MMADC-220 CONTRACT NO. APPROVALS DATE DRAWN 3-10-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0011 W# 700554 SCALE MMADC-220 PCB SHEET 1 OF 1 MMADC-220 Mono Mic Input Module ADC Schematic -Sheet 1 of 1 220/Mar 2000 Page 8...
  • Page 97 S L ADC-220 CONTRACT NO. APPROVALS DATE DRAWN 3-24-0o 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0009 W# 700551 SCALE SLADC-220 PCB SHEET 1 OF 1 SLADC-220 Analog Stereo Line Input Module ADC Schematic -Sheet 1 of 1 220/Mar 2000 Page 7...
  • Page 98 S R C -220 CONTRACT NO. APPROVALS DATE DRAWN 9-29-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0010 W# 700552 SCALE SRC-220A PCB SHEET 1 OF 1 SRC-220 Digital Stereo Line Input Module SRC Schematic -Sheet 1 of 1 220/Sep 2000 Page 6...
  • Page 99 O M A-220 CONTRACT NO. APPROVALS DATE DRAWN 8-18-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0012 W# 700574 SCALE OMA-220A PCB SHEET 1 OF 3 OMA-220 Output Module Schematic -Sheet 1 of 3 220/Aug 2000 Page 11...
  • Page 100 O M A-220 CONTRACT NO. APPROVALS DATE DRAWN 8-18-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0013 W# 700574 SCALE OMA-220A PCB SHEET 2 OF 3 OMA-220 Output Module Schematic -Sheet 2 of 3 220/Aug 2000 Page 12...
  • Page 101 CR - 220 CONTRACT NO. APPROVALS DATE DRAWN 8-7-01 600 Industrial Drive New Bern, NC 28562 CHECKED ISSUED SIZE FSCM NO. DWG. NO. 29S0026 W# 700556 CR-220A PCB 1 OF 3 SCALE SHEET CR-220 Control Room Module Schematic -Sheet 1 of 3 Page 22 220/Aug 2001...
  • Page 102 CR - 220 CONTRACT NO. APPROVALS DATE DRAWN 8-7-01 600 Industrial Drive New Bern, NC 28562 CHECKED ISSUED SIZE FSCM NO. DWG. NO. 29S0027 W# 700556 SCALE CR-220A PCB SHEET 2 OF 3 CR-220 Control Room Module Schematic -Sheet 2 of 3 220/Aug 2001 Page 23...
  • Page 103 S C -220 CONTRACT NO. APPROVALS DATE DRAWN 8-7-01 600 Industrial Drive New Bern, NC 28562 CHECKED ISSUED SIZE FSCM NO. DWG. NO. 29S0030 W# 700571 SCALE SC-220A PCB SHEET 1 OF 3 SC-220 Studio Control Module Schematic -Sheet 1 of 3 220/Aug 2001 Page 25...
  • Page 104 S C -220 CONTRACT NO. APPROVALS DATE DRAWN 8-7-01 600 Industrial Drive New Bern, NC 28562 CHECKED ISSUED SIZE FSCM NO. DWG. NO. 29S0031 W# 700571 SCALE SC-220A PCB SHEET 2 OF 3 SC-220 Studio Control Module Schematic -Sheet 2 of 3 220/Aug 2001 Page 26...
  • Page 105 S P N -220 CONTRACT NO. APPROVALS DATE DRAWN 3-22-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0004 W# 700587 SCALE SPN-220 PCB SHEET 1 OF 4 SPN-220 Super Phone Module Schematic -Sheet 1 of 4 220/Mar 2000 Page 29...
  • Page 106 S P N -220 CONTRACT NO. APPROVALS DATE DRAWN 3-22-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0004 W# 700587 SCALE SPN-220 PCB SHEET 3 OF 4 SPN-220 Super Phone Module Schematic -Sheet 3 of 4 220/Mar 2000 Page 31...
  • Page 107 LS - 220 CONTRACT NO. APPROVALS DATE DRAWN 7-18-00 600 Industrial Drive CHECKED New Bern, NC 28562 ISSUED SIZE FSCM NO. DWG. NO. 29S0041 W# 700591 SCALE LS-220 PCB SHEET 1 OF 3 LS-220 Line Selector Module Schematic -Sheet 1 of 3 220/Jul 2000 Page 42...

  • Page 108: Appendix

    A P P E N D I X Appendix Contents Replacement Parts List ............... A-2 For the most part there are no user-replaceable parts in the 220 console. Exceptions are those controls and components that in the course of normal use may need maintenance (i.e., faders, pots, ON/OFF switches, indicator lamps, etc.).
  • Page 109 A P P E N D I X REPLACEMENT PARTS — 220 AUDIO CONSOLE COMPONENT DESCRIPTION WS P/N IND-220 MODULE COMPLETE INPUT MODULE "026000A" OMD-220 MODULE COMPLETE OUTPUT MODULE "026003A" CRD-220 MODULE COMPLETE CONTROL ROOM MONITOR MODULE "026004A" SCD-220 MODULE COMPLETE STUDIO MONITOR MODULE "026005A"...

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