Instruction manual

ManualsBrandsWegener ManualsComputer equipment4422

TECHNOLOGY PARK / JOHNS CREEK

11350 TECHNOLOGY CIRCLE

DULUTH, GEORGIA 30097-1502

(770) 814-4000 FAX (770) 623-0698

Data, drawings, and other material

contained herein are proprietary to

Wegener Communications, Inc., and

may not be reproduced or duplicated in

any form without the prior permission

of Wegener Communications, Inc.

When ordering parts from Wegener

Communications, Inc., be sure to include

the equipment model number, equipment

serial number, and a description of the

part.

In all correspondence with Wegener

Communications, Inc., regarding this

publication, please refer to UTY4422-002B.

Note: Features of the product described

herein are covered by U.S. Patent #

4,985,895.

First Edition: February 2000

Revised:

ugust

Instruction Manual

UNITY4422™

MPEG VIDEO DECODER

with

DVB-ASI INPUT CARD

Summary of content (72 pages)

PAGE 1
Instruction Manual UNITY4422™ MPEG VIDEO DECODER with DVB-ASI INPUT CARD Data, drawings, and other material contained herein are proprietary to Wegener Communications, Inc., and may not be reproduced or duplicated in any form without the prior permission of Wegener Communications, Inc. When ordering parts from Wegener Communications, Inc., be sure to include the equipment model number, equipment serial number, and a description of the part. In all correspondence with Wegener Communications, Inc.
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Page 3 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION As this unit is intended to interface with other electrical/electronic systems, proper engineering practices must be adhered to during installation and check-out.
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Page 5 About This Manual This manual was composed in Microsoft Word 97, and is configured to be used most easily as an electronic document. It can be printed and used as a hard copy, but some features, such as links, are not accessible in that mode. If viewing the electronic version, we recommend you safeguard the original version to avoid the effects of somehow altering your master copy. 1. Cross-references Cross-references are internally linked for easy access.
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Page 7 TABLE OF CONTENTS ABOUT THIS MANUAL........................................................................................5 SECTION 1 GENERAL INFORMATION ............................................11 1.1 GENERAL....................................................................................................................... 11 1.2 INTRODUCTION........................................................................................................... 11 1.3 UNPACKING AND INSPECTION ..........
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Page 8 2.5.4 AES/EBU CONNECTOR PINOUT ................................................................................ 24 2.6 EXPANSION CARD CONFIGURATION................................................................... 27 2.6.1 BALANCED AUDIO EXPANSION CARD ........................................................................ 27 2.6.1.1 Audio Card Jumper Configuration..................................................................................................27 2.6.1.
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Page 9 A.2.5 OH............................................................................................................................. 45 A.2.6 PC DEVICE BAUD PARITY ............................................................................................. 45 A.2.7 PERM SETTINGS ......................................................................................................... 45 A.2.8 PERMCH LOCATION ............................................................................................
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Page 10 FIGURE 1. FIGURE 2. FIGURE 3. FIGURE 4. UNITY4422 BLOCK DIAGRAM .................................................................................... 16 FERRITE BEAD INSTALLATION ..................................................................................... 25 UNITY4422 FRONT PANEL ......................................................................................... 26 UNITY 4422 REAR PANEL ..........................................................................................
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Page 11 SECTION 1 GENERAL INFORMATION 1.1 GENERAL The purpose of this manual is to describe the proper installation and operation of the Wegener Communications UNITY4422 MPEG Video Decoder. 1.2 INTRODUCTION The UNITY 4422 unit is an MPEG decoder designed to receive its input from a DVB-ASI input source. These inputs include the new 4:2:0 and 4:2:2 chroma formats, as well as the traditional 4:3 and new 16:9 aspect ratios.
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Page 12 1.4.2 Reduced Air Flow Installation of the equipment in a rack should be such that the amount of airflow required for safe operation of the equipment is not compromised. 1.4.3 Mechanical Loading Mounting of equipment in a rack should be such that a hazardous condition is not achieved due to uneven loading. 1.4.
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Page 13 1.7 PHYSICAL SPECIFICATIONS The operating temperature of the unit is +10°C to +40°C in still air with unblocked side vents. (The unit is fan-cooled.) Table 1. Physical Specifications 1.8 Parameter Description Size 19”W x 1.75”H x 13.75”D 48.26 Cm W x 4.8 Cm H x 34.9 Cm D Weight 10.5 Pounds (4.8 kg) Operating Temperature +10°C to +40°C +50°F to +104°F Power Requirements 115VAC, 60Hz, 0.8A Typ., or 230VAC, 50Hz, 0.5A Typ.
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Page 14 1.9 MANUALS If you have any suggestions concerning this, or any Wegener Manual, you can E-mail them to manuals@wegener.com. If you would rather mail them, please do so to the address shown below. Our preference is that you copy the page(s) in question, mark it up, and fax or mail us the copy. We do appreciate constructive criticism. The Fax Number is 770-497-0411. Attn: Manuals Wegener Communications, Inc.
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Page 15 SECTION 2 SYSTEM CONFIGURATION 2.1 UNIT OVERVIEW The UNITY 4422 features several separate hardware components: The DC switching power supply, the main motherboard, a DVB-ASI input card, front-panel keypad controller card, and a front-panel LCD assembly. The DC switching power supply provides all internal regulated DC power. The unit’s input is to the ASI card, mounted as Module 1.
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UTY4422-002 Figure 1.
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Page 17 The main host processor runs the control system on the main board. This processor interfaces with the COMPEL™ network as well as local users and then controls and monitors the unit’s operations. To do its job, this processor accesses the control data streams recovered from the main transport demultiplexer. One of these may be a Conditional Access data stream (if used).
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Page 18 Table 2. Video Resolution Requirements 2.3.5 NTSC PAL 720H x 480V (Full Resolution) 720H x 576V 544H x 480V (3/4 Resolution) 544H x 576V 480H x 480V 480H x 576V 352H x 480V (1/2 Resolution) 352H x 576V 352H x 240V 352H x 288V Video Specifications NTSC video performance is specified below at a 9 Mbps video PES rate, 720Hx480V resolution. Table 3. Video Specifications Parameter Production Specification Signal Type NTSC PAL Output Level Output Impedance Multiburst NTSC 1.
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Page 19 Table 4. Audio Specifications Parameter Specification (each channel of stereo pair) Output Level-MAX PPL +18.0 ±0.5 dBm into 600 ohms, at 0 dB attenuation level Balanced: < 60 Ohms 20 Hz to 20 kHz, + 0.5/-1.5 dB 50 Hz to 15 kHz, ± 0.5 dB 50 Hz to 15 kHz, ≤± 2°from linear phase ≤ 0.5 % Impedance Frequency Response Phase accuracy Harmonic Distortion (1 kHz test-tone, 1 dB below PPL) S/N Ratio m 80 dB (22 Hz to 20 kHz) unweighted Dynamic Range A/V Sync 16 bits ≤± 50 mS error 2.3.
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Page 20 2.3.10 LNB DC Power The unit may feed DC power to an external antenna-mounted LNB using either the RF-In connector’s center-pin or a terminal on the rear-panel terminal strip (with an external DC power inserter). The nominal voltage supplied is +17 to +24 VDC, while the maximum load current is 250 mA. The output is short-circuit protected by a thermal fuse. An internal jumper (J27) is used to enable/disable DC power on the RF-In center-pin.
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Page 21 2.4.1.3 Indicator LED’s Table 6. Front Panel LED’s Label Mnemonic Meaning [See Section 3.2 (Page 30)] Color CARRIER MPEG Carrier Tracking indication Main MPEG mux indication Green Green CUE AUTH RF LEVEL COMPEL™ WARNING ALARM Contact-closure activation Authorized to receive COMPEL-CA program Signal Level Warning Network control indication General warning indication Link lost or other major alarm indication Green Green Green Green Yellow RED 2.4.
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Page 22 2.5 EXTERNAL INPUTS AND OUTPUTS Table 8. Input and Output Connectors Name Description RF IN There is no connector on this model. The hole is capped. VIDEO OUT 75 ohm female BNC, NTSC composite video output BALANCED AUDIO CH1 L & R Female 9 pin D Connector BALANCED AUDIO CH2 L & R Female 9 pin D Connector SDI (D1) VIDEO Female BNC AES/EBU Female 9 pin D Connector SERIAL 1 Female 9 pin D Connector (Printer, Modem or Terminal). See Table 9 (Page 23) for pin-outs.
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Page 23 Table 9. Analog Audio Channel 1 and Channel 2 Connector Pinouts Channel 1, J5, DB-9 Channel 2, J6, DB-9 Pin # 1 2 3 4 5 6 7 8 9 Pin # 1 2 3 4 5 6 7 8 9 Signal AUDIO1R+ GNDD AUDIO1RAUDIO1L+ GNDD AUDIO1LNC NC NC Signal AUDIO2R+ GNDD AUDIO2RAUDIO2L+ GNDD AUDIO2LNC NC NC 2.5.1 Balanced Audio Outputs There are two audio channel outputs on the rear panel. Each Channel (Ch1 & Ch2) has a right and left pair. Each of these pairs is a balanced, low-impedance audio output.
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Page 24 2.5.3 Alarm Relay and Addressable Contact Closures The rear panel has an alarm relay and two solid-state contact closures addressable from the COMPEL™ uplink computer. This relay’s “alarm” conditions are the same as the front-panel ALARM LED. The alarm relay is factory-set so that an alarm condition or the loss of unit power will cause the rear panel alarm outputs to short together (alarm relay closed). Ratings for the alarm relay and network-controlled closures are 100 mA at 30 VDC.
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Page 25 Figure 2. Ferrite Bead Installation MAX 250 mA ALARM G L + - N D N B CLOSURE 1 2 + - + - * * * CAUTION * * * To meet FCC requirements, the alarm and contact closures must have a ferrite bead installed on each pair of wires leading from them. See Section 2.5.2 (Page 23) and Figure 2 (Page 25) for instructions on their installation. There are 3 ferrite beads packed with the unit. One of these is for the alarm relay output, and two are for the contact closures.
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UTY4422-002 MODULE 2 The Digital Broadcasting Platform Page 26 of 72 1 1 DVB-ASI INPUT MODULE 1 2 2 RF IN CH 2 BALANCED AUDIO No Connector. Hole Capped MPEG 4:2:2 & 4:2:0 UNITY4422 MPEG-2 IRD RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CH 1 AVIS: MPEG G L N N D B 2 + - + - 1 CLOSURE WARNING CUE CONTACT RATING 0.
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Page 27 2.6 EXPANSION CARD CONFIGURATION The purpose of this section is to detail the jumper settings and labeling instructions for the Unity Expansion Cards. 2.6.1 Balanced Audio Expansion Card 2.6.1.1 Audio Card Jumper Configuration Jumper settings – Dotted and Non-dotted. The headers used here have 3 pins, so a jumper connecting 2 of these pins can connect pins 1 & 2 or pins 2 & 3. The “Normal” position of this jumper is marked by a dot on the silkscreen near either pin 1 or pin 3.
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Page 29 SECTION 3 OPERATION 3.1 MODES OF OPERATION 3.1.1 Power Up At power up, the unit does a quick checksum test on the EEPROM. When the test passes, the unit then initializes various devices and configures itself according to the EEPROM settings. It then waits for the receiver board to complete its boot-up. When the receiver board boots up, the unit sends a tune request to the receiver board and the Welcome Banner to the serial port.
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Page 30 3.2 LED & ALARM / WARNING CONDITIONS The following definitions apply throughout this section: Table 11. LED and Alarm Conditions BLINK LED is OFF for 1 second, and then blinks on count times (ON for 250 mS and OFF for 250 mS). This overall pattern is continued. FLASH ON for 100 mS, OFF for 100 mS, continuing. FLUTTER ON for 50 mS, OFF for 50 mS, continuing. AMBER RED and GREEN turned ON at the same time. The UNITY4422 has eight front panel LED's, each of which is described below. 3.2.
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Page 31 3.2.7 Alarm (Red) FLASH if any of following: See Table 11 (Page 30) 1. EEPROM Boot Failure. 2. Receiver board diagnostics Boot failure. 3. Receiver board communications Boot failure. 4. Secure micro / host ID mismatch Boot failure. ON if any of the following: 1. Receiver board run-time failure. 2. Fade mode > 10 seconds. 3. Installation mode > 10 seconds. 4. Carrier table search mode. 5. Header search mode. 6. Satellite search mode. 7. Alarming Eb/No. 8.
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Page 32 caution * * * CAUTION * * * E-mail messages should be read as soon as possible after receipt, because each message will be over-written by the next one. 3.3 RELAYS This unit supports 1 alarm relay and 2 solid state user relays. The user relays are controlled via COMPEL™ and the modem/terminal interface. Note that the alarm relay is de-energized when the unit’s power is off and the relay outputs are shorted together. 3.
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Page 33 3.6 SOURCES OF CONTROL The unit can be controlled via COMPEL™, terminal, modem, or Display / push buttons. Each of these methods of control is explained in the following sections, but you should see the COMPEL manual for a complete explanation of the COMPEL system. 3.6.1 Local Control Enabled/Disabled In some instances Local Control of a unit may be restricted by Network Control at the Uplink.
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Page 34 3.7 SERIAL PORT - COMMAND SYNTAX The UNITY4422 contains two serial ports. These are labeled Serial Port 1 and Serial Port 2. Each can support a printer, a terminal, a modem, or an auxiliary data device. However, there are restrictions as to what device combinations can be used at one time. There are only 2 rules for this, and they are shown below. (Also, see Table 13, below.) 1. The same device type (Printer, terminal/modem, or aux. data) cannot be configured on both ports at the same time.
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Page 35 control source, the specified configuration is immediately stored for the specified device. The serial port is configured accordingly, whenever the serial_port.device is device when local panel control has been enabled by the satellite program provider. If serial_port.device is device at the time this command is issued, and the configuration differs from the current configuration, the output_buffer is cleared and the port is reconfigured.
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Page 36 The unit is acting on one of three groups of settings at any given time, each of which is described in the following table: Table 16. Group Settings Settings Group Description Temp These settings are entered via COMPEL or the TEMP / TEMPCH terminal commands. The unit is said to be inserting when it is configured to the temp settings. The maximum length of an insert is approximately 18 hours (65535 seconds).
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Page 37 This interface supports a variety of controls and status displays, including the following: 1. Status. 2. Selecting and configuring the Serial Port devices. 3. Front panel e-mail. 3.8.3 Overview The front panel consists of a 2 X 20 Display and six push buttons. Essentially all control available through the terminal is available via the front panel. The front panel can also be used to view a COMPEL downloadable text message, commonly called ‘e-mail.
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Page 38 3.8.4 Push Button Functions Table 19. Push Button Functions LCD MODE HOME MENU PARAMETER EDIT UTY4422-002 PUSH BUTTON FUNCTION SELECT N/A ENTER Shows unit serial number for approximately 2 seconds. ∧ (UP) N/A ∨ (DOWN) N/A > (RIGHT) Enters MENU mode. < (LEFT) Enters MENU mode. SELECT Enters PARAMETER mode. ENTER N/A ∧ (UP) N/A ∨ (DOWN) N/A > (RIGHT) Scrolls forward through MENU selections. < (LEFT) Scrolls backward through MENU selections.
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Page 39 Table 20. LC Display Menus Note: Screens marked by ‘*’ are not shown if local control is disabled (either programmed into non-volatile memory at factory or set by COMPEL command). Exception: “Audio Settings” screen is shown but only “Attenuation” may be changed by local user.
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Page 40 MAIN LEVEL SECOND LEVEL THIRD LEVEL Status Reports SETTINGS TABLE ASI Port, Data Rate, Program # (see Section 3.
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Page 41 NOTE: When moving through the front panel menus, pressing and will take you out of the E-mail menu, and return you to the top-level menu. The following message will be displayed: E M A I L R E A D : < S E L E C T > C L E A R : < E N T E R > 6. At this point the E-mail is in the buffer, and you may leave it, scroll through it, or clear (erase) it.
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Page 43 APPENDIX A Terminal/Modem Commands Appendix A * * * CAUTION * * * Terminal / modem commands fall into two categories--Status Commands and Control Commands. If Local Control is disabled, the unit will accept only Status Commands. No Control Commands will be accepted until Local Control is enabled. For more information, see the commands listed below. Commands described in this section detail command syntax and action taken. Commands consist of a command field and a parameter field.
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Page 44 R - Relay Status S - Settings Status ST - SETTINGS TABLE SP - Serial Port Configuration [page]: This option can have a value of 1 to 8 and is only applicable for the group status report. Indicates the page to be reported. If omitted, all eight pages are reported and scroll off the terminal screen. A.2 CONTROL COMMANDS Again, these commands are only active when “Local Control” is enabled. They are the commands by which you may change unit settings. A.2.1 ABORT Insert is terminated.
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Page 45 A.2.5 OH (Modem control only) When in a terminal control session via a modem, this discontinues user (password-authorized) access. A.2.6 PC device baud parity device: P or M, for Printer or Modem, respectively baud: 9600 or 19200. parity: N(one), E(ven), or O(dd). See Section 3.7 (Page 34) for details. A.2.7 PERM settings settings: See Section 3.8.1 (Page 35). Unit sets its perm_settings to settings. A.2.8 PERMCH location location: Value from 1 - 48 indicating location in settings_table.
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Page 46 A.2.12 SETTIMEOUT source time source: 1 - Fade 2 - Installation 3 - Carrier Search (In the DVB-ASI mode, this means “Table Search” mode. 4 - No COMPEL 5 - Header Seek 6 - Header Search time: Time-out value in HH:MM:SS format. Valid range is 00:00:00 to 9999:59:59. Timeout.source is set to time. margin_offset accordingly. A.2.13 TEMP settings time settings: See Perms/Temps/Searching & Settings, Section 3.8.1 (Page 35). time: Length of insert in HH:MM:SS format. Valid range is 00:00:00 to 18:00:00.
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Page 47 APPENDIX B FRONT PANEL DISPLAY B.1 HOME SCREEN If there is no current alarm or warning condition, and the unit is NOT inserting, the following home screen will be shown: P O R T : x R A T E : y y . y y y P R O G : z z z z z z z z z PORT: x is the ASI input port, either 1 or 2 RATE: yyyyy.yy is the input data rate, PROG: zzzzzz is the program number (up to 5 digits) If alarm or warning condition is active: A L A R M m s g or WA R N I N G : m s g MSG: msg is a string identifying the condition.
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Page 48 B.3 EMAIL These messages are text messages sent from the uplink to individual units, where they are output to the front panel. At the main (first) menu level, one of three screens is displayed, depending on the status of email (none, email present and un-read, or email present and read). They are shown in that order below. Also, the Warning LED will be illuminated. This is done because each email message is overwritten by the next message, whether it has been read or not.
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Page 49 This moves to 2nd level screens under “Hardware Setup.” In these screens, the user may make changes to the unit setup. NOTE: If local control is disabled, then changes to current settings, channel entry/selection, and audio settings are not allowed, and their screens will not be shown. B.4.1 Current Settings Tunes unit to a new channel setting per user input. Equivalent to a PERM terminal command.
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Page 50 B.4.4 Aspect Ratio Settings A S P E C T x x x x R A T I O MO D E : ASPECT RATIO MODE: xxxx is either 4:3, 16:9, or AUTO. Press again to lock in the aspect ratio shown on the LCD. B.4.5 Audio Settings Similar to SETAUDIO terminal command. A U D I O P r e s s S E T T I N G S : < S E L E C T > Moves user to 3rd level screens under “AUDIO SETTINGS.” Shown for each installed audio channel.
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Page 51 MO D E M P A S S WO R D x x x x x x PASSWORD: xxxxxx is an up-to-six-alphanumeric-character password for access via phonemodem. P R I N T E R S E T T I N G S B A U D b b b b b P A R I T Y y BAUD: xxxxx is baud-rate, either 9600 or 19200. PARITY: y is parity, either Odd, Even, or None. MO D E M S E T T I N G S B A U D x x x x x P A R I T Y n BAUD: xxxxx is the baud-rate, either 9600 or 19200. PARITY: always None. A U X .
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Page 52 B.4.9 Unit Reset T O R E S E T U N I T P r e s s < E N T E R > Pressing here is analogous to cycling power. The unit is initialized without turning off the power supply. R E T U R N P r e s s < S E L E C T > Returns to Main level screens from “HARDWARE SETUP.” B.5 STATUS REPORTS S T A T U S R E P O R T S P r e s s < S E L E C T > Moves to second level screens under Status Reports. B.5.
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Page 53 If Currently Locked to a Signal: MO D E : T R A C K I N G D U R A T I O N : h h h : mm : s s MODE: Always shows TRACKING DURATION: hhh:mm:ss is the Time Since Last Acquired. P O R T : n R A T E : d d . d d d P R O G : p p p p p PORT: n is ASI Input Port. The variable fields n, dd.ddd, and ppppp are defined in Settings Status above. If carrier is lost while viewing either of the following two screens, will jump to MODE & DURATION screen under NOT TRACKING.
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Page 54 P O R T : n R A T E : d d . d d d P R O G : p p p p p (This is identical to the Home Screen) PORT: n is the ASI input port, RATE: yyyyy.yy is the input data rate, PROG: zzzzzz is the program number (5 digits). If tracking mode is entered while viewing the following screen, the display will jump to MODE & DURATION screen under TRACKING. A S I I N P U T E R R O R : x x x x x x x x x x x x x x x ERROR: xx…xx is a message describing the ASI Input Card Error.
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Page 55 B.5.3 MPEG Status M P E G S T A T U S P r e s s < S E L E C T > Moves to third level screen. A G G R E G A T E MP E G : T R A N S @ 1 . 5 4 4 M B P S TRANSPORT stream at data_rate Mbps < P R O G R A M P R E S E N C E x x x x x x x x x x x x x x x > PROGRAM PRESENCE: xxxxx is program identifier. ‘<’ and ‘>’ are shown only if scrolling is necessary. If AUTHORIZED: V I D E O : A L A R M / C M D MU T E D video.cmd_state and video.
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Page 56 R E T U R N P r e s s < S E L E C T > Moves to second level screen MPEG Status. B.5.4 Settings Table S E T T I N G S T A B L E P r e s s < S E L E C T > Pressing moves user to second level screens under “Version.” A P P L I C A T I O N V x .
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Page 61 LATTICE PLDs: xxxxxx is the version string for the Lattice PLD code. S E C U R E V x x x x x M I C R O SECURE MICRO: Vxxxxx is the version number of the secure (decryption) microprocessor. V I D E O D E C O D E R : V x x x x x VIDEO DECODER: Vxxxxx is the version number of the microcode for the video decompression IC. A U D I O D E C O D E R : V x x x x x AUDIO DECODER: Vxxxxx is the version number of the microcode for the audio decoder IC.
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Page 62 P r e s s < U P - D OWN > c h a n g e v a l u e t o P r e s s < E N T E R > t o a c c e p t c h a n g e s P r e s s < S E L E C T > c a n c e l c h a n g e s t o R E T U R N P r e s s < S E L E C T > Moves to first level screen “Navigation Help.
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Page 63 Appendix C Glossary of Terms AMBER – A “yellow” LED, usually denoting caution or a minor problem. ASI – Asynchronous Serial Interface. A standard for carrying MPEG-2 transport streams at a specific transmission rate. ASIC – Application-Specific Integrated Circuit: BLINK – An LED which is ON for 250 mS and OFF for 250 mS, with the pattern continuing for some time, is said to “Blink.” See Table 11 (Page 30). Also, see “FLASH” and “Flutter.
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Page 64 MPEG, MPEG Transport Stream – Moving Picture Experts Group. This catchall abbreviation is used to describe the digital compression (redundancy reduction) of linearly digitized audio and video signals as well as the mode of multiplexing and transporting that compressed data. The Transport stream is a packetized system consisting of a sequence of 188byte packets, each with a sync-byte and a specific payload identified by a payload ID (or PID).
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Page 65 Appendix D service@wegener.
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Page 67 Record of Revisions Date of Change Rev. Level 2/16/00 08/26/02 A B Page No.
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Page 68 DEFAULT CUSTOMER CONFIGURATION SHEET (When customer supplied, WCI must receive this information at least two weeks before delivery to avoid additional processing charges to the customer.
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Page 69 7.3 Modem baud/Password B=( 9600 , 19.2k ), P-word = ___ ___ ___ ___ ___ ___ ( PASSWD ) 7.4 Local Terminal/front-panel Control: ( Enabled / Disabled ) 7.5 Printer baud/parity: Baud =( 9600 , 19.2 k ) ; Parity =( odd , even , none ) 7.6 Aux. Data PID [hex]: ( _________________, 1ffe ) 7.7 Aux. Data Baud/Parity: B=( 1200, 2400, 4800, 9600, 19.2k, 38.4k ); P=( odd , even , none ) 8.0 Misc. Audio/Video Setup Parameters 8.
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Page 70 A. Balanced Audio Card(s) Configuration First Option Audio Card (Module #1 Location) A.1 Channel 3 Audio Routing: ( Stereo, Reverse Stereo, Orig. L to both, Orig. R to both)2 A.2 Channel 4 Audio Routing: ( Stereo, Reverse Stereo, Orig. L to both, Orig. R to both)2 A.3 Channel 3 Program: ____________ ( need three-character code, default is * for lowest found) A.
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Page 71 11.0 Initial Search Table Ent * RF Feed ry RF Polarity Carrier Data Rate FEC Rate Tag Site Program Value from 4.7 Value from 4.5 * This field used if RF Switch option installed or if Universal LNB is enabled, otherwise not shown. Value from 4.2 or 4.3 Value from section 4.1 Value from 4.4 Value from 4.
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Page 72 Ent ry * RF Feed Carrier Data Rate RF Polarity 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 UTY4422-002 Page 72 of 72 FEC Rate Tag Site Program