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Wohler HDCC-708T104-OG1 User Manual

Hd/sd-sdi cea-608/708 closed caption encoder with scte 104 message insertion
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HDCC-708T104-OG1
HD/SD-SDI CEA-608/708 Closed
Caption Encoder with SCTE 104
Message Insertion
User Guide
Firmware Version: V0.31
Software Version: V0.77
Part Number 821093, Revision A

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Summary of Contents for Wohler HDCC-708T104-OG1

  • Page 1 HDCC-708T104-OG1 HD/SD-SDI CEA-608/708 Closed Caption Encoder with SCTE 104 Message Insertion User Guide Firmware Version: V0.31 Software Version: V0.77 Part Number 821093, Revision A...
  • Page 2 Wohler Technologies, Inc. reserves the right to change or improve our products at any time and without notice. In no event will Wohler Technologies, Inc. be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect in the hardware, software, or its documentation, even if advised of the possibility of such damages.

  • Page 3: Table Of Contents

    Table of Contents Chapter 1. Getting Started ......1 Introduction ..............1 Overview..............1 Goals for This Chapter..........1 Topics ..............1 Product Description ............2 Quick Start Guides ............2...
  • Page 4 Rear Panel DIP Switch ............14 Next Steps ..............15 Chapter 3. TCP/IP Configuration and Virtual Serial Port (VSP) ....... 17 Introduction..............17 Overview ..............17 Goals for This Chapter ..........17...
  • Page 5 708 Features ............39 GPI Insertion ............40 GPO/Rx Polarity............41 GPI/Tx Polarity............41 GPO Mapping ............41 GPI Mapping ............41 The Setup Tab .............. 42 How Do I…?..............44 How do I encode captions on Channel A using the RS-232 port? ..............44 Situation ............44 Preparation ............
  • Page 6 Chapter 5. Using the General Purpose Inputs/Outputs . . 49 Introduction..............49 Overview ..............49 Topics ..............49 Functionality ..............50 GPIs ..............52 GPOs ..............52 GPI/O Polarities.............53 GPI Encoded Polarity (Rx) ........53 GPI Encoded Polarity (Tx) ........54 Enabling/Disabling GPI Transmission ......54 Chapter 6. Terminal ......55 Introduction..............55 Overview ..............55 Goals for This Chapter ..........55...
  • Page 7 Appendix A. Engineering Registers ....67 Introduction ..............67 Overview..............67 Topics ..............67 Accessing the Engineering Menu........68 Modifying the Register Settings ........68 8 21 19 0: HD C C- 70 8T X C o nf i g urat io n G u id e ©...
  • Page 8 8 21 19 0 : HD C C- 70 8T X C o nf i g urat io n G uid e viii © 2 01 3 Woh le r Te ch no lo g ie s, Inc . A ll ri g ht s re s e r v ed .

  • Page 9: Getting Started

    Introduction Overview This chapter describes the basic captioning functions that you can perform using your Wohler HDCC-708T104-OG1 product, which will be referred to as simply HDCC in this manual. Goals for This Chapter Provide a Quick Start process that gives an overview of the installation.

  • Page 10: Product Description

    C h a p t e r 1 G et t in g St a r t e d Pr o d u c t D e s cr i p t i on Product Description The HDCC is a versatile card for encoding captions on an HD/SD-SDI video stream in real time.
  • Page 11 C h a p t e r 1 Getting Started Q u ic k S t a r t G ui d e s Figure 1–2 Quick Start, Ross DFR-8321 Frame Start Set up Ross DFR-8321 frame per manufacturer’s instructions Install Ross DashBoard Control System software on your host PC Configure (initial) IP address...

  • Page 12: I/O Connections

    C h a p t e r 1 G et t in g St a r t e d I / O C o nn e c t io n s I/O Connections Front Edge The front edge of the HDCC card has a power LED (lit when power is applied), a USB port, and a USB override switch.

  • Page 13: Hdcc In Ross Dfr-8321 Frame

    C h a p t e r 1 Getting Started I / O C o n ne c t io n s HDCC in Ross DFR-8321 Frame The HDCC consists of two main parts: the HDCC board which goes into a DFR-8321 slot, and the OG1 Rear Panel which is attached to the rear of the frame.

  • Page 14: Relay Bypass

    C h a p t e r 1 G et t in g St a r t e d F u n ct i o ns Relay Bypass To prevent the loss of the broadcast signal in the event of power failure, the input is bypassed via a relay to the output, ensuring the signal will always pass through the card.

  • Page 15: Scte 104 Message Insertion

    C h a p t e r 1 Getting Started F un c t io n s Figure 1–6 Encoding Setup CHA OUT: CHA IN Encoded Video CHA IN: Clean Video HDCC CHA MON: Burned In RS-232: Input Text Example: The caption data supplied on RS-232 is encoded onto the video stream supplied at and output to...
  • Page 16 C h a p t e r 1 G et t in g St a r t e d F u n ct i o ns Example: This example demonstrates SCTE 104 message insertion. Messages provided at are encoded into the VANC of the TCP/IP Port 5167 video supplied at .

  • Page 17: Hardware Installation

    CHAPTER 2 Hardware Installation Introduction Overview This chapter explains how to install your HDCC card in the Ross DFR- 8321 frame. Goals for This Chapter Install your HDCC card in a Ross DFR-8321. to configure a static IP address or DHCP for your HDCC card.

  • Page 18: Safety Instructions

    If any items are missing or damaged, please contact your Wohler sales representative immediately. 8 21 09 3 : HD C C- 70 8T 1 04 -O G 1 Us e r G ui d e...

  • Page 19: Installing The Hdcc In The Ross Dfr-8321

    C h a p t e r 2 Hardware Installation I n s t a lli n g t he H DC C i n t h e R o s s D F R - 8 32 1 Installing the HDCC in the Ross DFR-8321 Requirements Tools...

  • Page 20: Installation

    C h a p t e r 2 H a rd w a r e I ns t a l la t i o n I ns t al li n g t h e H D C C i n t h e R o ss DF R- 83 2 1 Installation To install the HDCC board and OG1 Rear Panel in the frame, follow the steps below:...
  • Page 21 C h a p t e r 2 Hardware Installation I n s t a lli n g t he H DC C i n t h e R o s s D F R - 8 32 1 After you have inserted the screw into the OG Rear Panel, place the O-ring on the screw.

  • Page 22: Rear Panel Dip Switch

    C h a p t e r 2 H a rd w a r e I ns t a l la t i o n Re a r Pa n e l DI P S w i t ch Figure 2–3 Install in DFR-8321 Frame Note: Ensure that...

  • Page 23: Next Steps

    C h a p t e r 2 Hardware Installation N ex t S t e p s Table 2–1 Rear Panel DIP Switch Position Functionality Position Default Use static IP Use internal address settings for IP determined by address. position 2.
  • Page 24 C h a p t e r 2 H a rd w a r e I ns t a l la t i o n N e x t St ep s I m p or t a n t : This concludes the procedure for installing the HDCC card and its rear panel.

  • Page 25: Chapter 3. Tcp/Ip Configuration And Virtual Serial Port (Vsp)

    CHAPTER 3 TCP/IP Configuration and Virtual Serial Port (VSP) Introduction Overview This chapter describes how to configure your HDCC card for use on a TCP/IP network and how to install a Virtual Serial Port (VSP) to communicate with you HDCC card. Goals for This Chapter Configure your HDCC card's TCP/IP settings.

  • Page 26: Functional Overview

    C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) F u n ct i o na l O v e r v ie w Functional Overview Virtual Serial Port (VSP) on the HDCC...

  • Page 27: Assigning A Static Ip Address/Enabling Dhcp

    The default IP address can be set by SW1. See the previous chapter Assigning a Static IP Address/Enabling DHCP Double-clicking on the Wohler Serial-Ethernet Bridge (see Figure 3–2 above) will open a web browser and take you the card’s configuration page where you can set a static IP address, if desired.
  • Page 28 C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) A s s ig ni n g a S t a t ic I P A d d r e s s / En a b l in g DH C P Figure 3–3 HDCC Configuration Page...
  • Page 29 C ha p t e r 3 TCP/IP Configuration and Virtual Serial Port (VSP) A s si g n in g a S t a t i c I P A d d r es s / E na b li ng D H C P Figure 3–4 Settings Menu W A RN I N G !
  • Page 30 C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) A s s ig ni n g a S t a t ic I P A d d r e s s / En a b l in g DH C P Figure 3–5 IP Address Change...

  • Page 31: Creating A Vsp With The Lantronix Redirector

    C ha p t e r 3 TCP/IP Configuration and Virtual Serial Port (VSP) C re a t i n g a V SP w it h t h e La n t r o n ix R e d i r ec t o r Creating a VSP with the Lantronix Redirector The Lantronix Redirector software allows you to create aVSP quickly...
  • Page 32 C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) C r e a t in g a V S P w it h t h e L a nt ro n ix R ed ir e ct or Figure 3–7 Open File - Security Warning...
  • Page 33 C ha p t e r 3 TCP/IP Configuration and Virtual Serial Port (VSP) C re a t i n g a V SP w it h t h e La n t r o n ix R e d i r ec t o r Figure 3–9 InstallShield screen will quickly display and then return...
  • Page 34 C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) C r e a t in g a V S P w it h t h e L a nt ro n ix R ed ir e ct or Figure 3–11 Setup Status...

  • Page 35: Vsp Configuration

    C ha p t e r 3 TCP/IP Configuration and Virtual Serial Port (VSP) C re a t i n g a V SP w it h t h e La n t r o n ix R e d i r ec t o r VSP Configuration Now that the software is installed, you can set up VSPs.
  • Page 36 C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) C r e a t in g a V S P w it h t h e L a nt ro n ix R ed ir e ct or Figure 3–14 Com Setup...
  • Page 37 C ha p t e r 3 TCP/IP Configuration and Virtual Serial Port (VSP) C re a t i n g a V SP w it h t h e La n t r o n ix R e d i r ec t o r Figure 3–16 Port Settings Check...
  • Page 38 C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) C r e a t in g a V S P w it h t h e L a nt ro n ix R ed ir e ct or Figure 3–19 Config Info...

  • Page 39: Creating A Vsp With Later Versions Of Windows

    C ha p t e r 3 TCP/IP Configuration and Virtual Serial Port (VSP) C r e a t i ng a V S P w i t h L a t e r V e r si o ns of W in d o w s Creating a VSP with Later Versions of Windows Windows 7 or 8 users need to install an alternative COM port...

  • Page 40: Scte 104 Interface

    C h a p t e r 3 TC P / I P C o n f ig u r a t i on a nd V ir t ua l S e r ia l Po r t (V S P ) SC TE 1 0 4 I n t e r fa c e SCTE 104 Interface SCTE 104 automation messages canbe inserted via TCP/IP using port...

  • Page 41: Chapter 4. Using Dashboard

    CHAPTER 4 Using DashBoard Introduction Overview This chapter explains how to use the HDCC card in a Ross DFR-8321 frame with the DashBoard Control System™ (the PC graphic user interface, from here on referred to as DashBoard) to configure your HDCC card.

  • Page 42: Starting Dashboard

    C h a p t e r 4 U si n g D a s h B oa r d St a r t in g Da s h B o a rd Starting DashBoard The operations of the HDCC card are controlled by the settings of internal registers, which are easily and intuitively configured with DashBoard.
  • Page 43 S t a r t in g Da s h B o a r d Figure 4–2 DashBoard Main Screen (Top) Note: The Wohler HDCC card will appear as WTI-708T104 in the list of cards installed in the frame. (HDCC) Double-click on the HDCC card in the list of cards and the user interface will appear in the main screen.

  • Page 44: Common Controls

    C h a p t e r 4 U si n g D a s h B oa r d C o m m o n C on t r o ls Figure 4–3 Product Information Pane Figure 4–3 shows some product details about the HDCC that may be helpful at a future date, including the software and FPGA firmware part numbers and revisions.

  • Page 45: Channel A Tab

    C h a p t e r 4 Using DashBoard C h a n ne l A T a b Channel A Tab Click the tab in DashBoard and change the settings (see Channel A Figure 4-4 below) to customize your configuration. The Channel A menu is divided into sections, each with a heading that describes the features below it.

  • Page 46: Channel A Status

    C h a p t e r 4 U si n g D a s h B oa r d C h a n n el A T a b Channel A Status None of these fields are user-editable; they reflect the state of the input video signal as it is measured.

  • Page 47: 708 Features

    C h a p t e r 4 Using DashBoard C h a n ne l A T a b • selects which (if any) of external general GPI Blank Control purpose inputs can be used to blank incoming captions (i.e., strip captions from the video signal).

  • Page 48: Gpi Insertion

    C h a p t e r 4 U si n g D a s h B oa r d C h a n n el A T a b Figure 4–5 Channel A (Continued) GPI Insertion This section controls the transmission of data bits (e.g., for cues) on the video stream.

  • Page 49: Gpo/Rx Polarity

    C h a p t e r 4 Using DashBoard C h a n ne l A T a b • controls whether an asserted bit will timeout Insert Mode, ChA (Normal) or whether the bit will be maintained permanently. •...

  • Page 50: The Setup Tab

    C h a p t e r 4 U si n g D a s h B oa r d Th e S e t u p Ta b The Setup Tab tab shown in Figure 4–6 allows you to set the COM Port Setup routing/settings and reload the factory defaults.
  • Page 51 C h a p t e r 4 Using DashBoard T h e S et up T a b • controls what function (Channel A decoder, USB Output Terminal) supplies the output for the USB port. • : Clicking the button will Factory Default Settings Restore...

  • Page 52: How Do I

    C h a p t e r 4 U si n g D a s h B oa r d H o w D o I … ? How Do I…? In this section we provide a list of questions and answers to help you set up and use your new HDCC product as efficiently as possible.

  • Page 53: How Do I Encode Captions On Channel A Using The Vsp Eth1 Port

    C h a p t e r 4 Using DashBoard H o w D o I … ? How do I encode captions on Channel A using the VSP Eth1 port? Situation You want to put captions on the video supplied to Channel A using captioning data provided by virtual serial port VSP Eth1 Preparation...

  • Page 54: How Do I Encode Scte-104 Messages On Channel A

    C h a p t e r 4 U si n g D a s h B oa r d H o w D o I … ? How do I encode SCTE-104 messages on Channel Situation You want to encode SCTE-104 automation messages on the video supplied to Channel A .

  • Page 55: How Do I Transmit General Purpose Data (Cues, Etc.) On Channel A

    C h a p t e r 4 Using DashBoard H o w D o I … ? How do I transmit general purpose data (cues, etc.) on Channel A? Situation You want to transmit general purpose data/cues on Channel A using the HDCC’s general purpose I/O connector for input.

  • Page 56: How Do I Receive General Purpose Data (Cues, Etc.) On Channel A

    C h a p t e r 4 U si n g D a s h B oa r d H o w D o I … ? How do I receive general purpose data (cues, etc.) on Channel A? Situation You want to receive general purpose data/cues on the video stream supplied to Channel A and output them to the HDCC’s general...

  • Page 57: Chapter 5. Using The General Purpose Inputs/Outputs

    CHAPTER 5 Using the General Purpose Inputs/Outputs Introduction Overview This chapter describes the functionality of the GPI/O connectors on the adaptors. Topics Topics Page Introduction Functionality GPI/O Polarities 82 10 93 : HD C C-7 08 T 10 4- OG 1 U se r Ma nu al ©...

  • Page 58: Functionality

    C h a p t e r 5 U si n g t he Ge n e r a l Pu r p o s e I n p u t s / O u t p ut s F u n ct i o na l it y Functionality The GPI interface allows the user to encode contact closure triggers into a HD or SD video stream frame accurately.

  • Page 60: Gpis

    C h a p t e r 5 U si n g t he Ge n e r a l Pu r p o s e I n p u t s / O u t p ut s F u n ct i o na l it y GPIs The GP inputs are designed to be asserted by switching the closures to ground.

  • Page 61: Gpi/O Polarities

    C h a p t e r 5 Using the General Purpose Inputs/Outputs G P I/ O P o la r it ie s Figure 5–3 Output Diagram User Supplied Load In Controlled Equipment GP Output Terminal GPI/O Polarities You can control the polarities of the encoded GPIs, both at the receiving stage (Rx) and at the encoding stage (Tx).

  • Page 62: Gpi Encoded Polarity (Tx)

    C h a p t e r 5 U si n g t he Ge n e r a l Pu r p o s e I n p u t s / O u t p ut s G PI / O P o la r it i e s GPI Encoded Polarity (Tx) Channel Register...

  • Page 63: Chapter 6. Terminal

    CHAPTER 6 Terminal Introduction Overview This chapter describes how to access the Terminal to change the HDCC card’s registers directly. Goals for This Chapter Explain the purpose and operation of the Terminal. Explain how to access the Terminal with any serial connection. Topics Topics Page...

  • Page 64: Background

    C h a p t e r 6 Te r m in a l B a ck g r ou n d Background The HDCC card’s operation is governed by several registers. These registers are modified automatically when you use the DashBoard. However, more advanced users may prefer to configure these registers manually.

  • Page 65: Accessing The Terminal Via The Rs-232 Port

    C ha p t e r 6 Terminal A c c es s i ng t h e T e rm in a l v ia t h e R S- 23 2 P o r t Note: When using the DFR-8321 frame, be aware that while the card is configured for Engineering Menu access, it will not be controllable from DashBoard.

  • Page 66: Accessing The Terminal Via The Virtual Serial Port

    C h a p t e r 6 Te r m in a l A c c es s i ng t h e T e rm in a l v ia t h e V ir t u a l S e ri a l Po r t Figure 6–2 BOOTOPT Jumper Location BOOTOPT Jumper...

  • Page 67: Accessing The Terminal Via The Usb Port (Front Of Card)

    C ha p t e r 6 Terminal A c ce s s in g t h e T er m i n a l v ia t he U SB Po r t (F r on t of C a r d ) Connect an Ethernet cable from your network to the Ethernet connector on the rear panel.

  • Page 68: Main Menu

    C h a p t e r 6 Te r m in a l M a i n M en u Press the key to display the Main Menu. (See Figure 6–1 on Enter page 56). Power off the card, remove the jumper, and re-power BOOTOPT the card to restore normal operation.
  • Page 69 C ha p t e r 6 Terminal M a i n M e n u Figure 6–3 Main Menu Software and Firmware Part Numbers and Versions Engineering Menu Refer to Appendix A for a detailed list of registers. I m p or t a n t : Change Register Settings: Allows you to modify any available register value.
  • Page 70 C h a p t e r 6 Te r m in a l M a i n M en u Reset: Reboots the hardware. Note: If the jumper is not removed, the card will boot BOOTOPT back to the Main Menu. 8 21 09 3 : HD C C- 70 8T 1 04 -O G 1 Us e r Ma nua l ©...

  • Page 71: Chapter 7. Specifications And Pin-Outs

    CHAPTER 7 Specifications and Pin-Outs Introduction Overview This chapter lists the specifications of the HDCC-708T104-OG1 and provides the pin-outs for its connectors. Topics Topics Page Introduction Specifications Connector Pin Assignments Technical Functional Overview 82 10 93 : HD C C-7 08 T 10 4- OG 1 U se r Ma nu al...

  • Page 72: Specifications

    C h a p t e r 7 Sp ec if i ca t i o ns a n d P in - O u t s Sp e ci fi ca t io n s Specifications Table 7–1 Physical Specifications Specification Value Card:...

  • Page 73: Connector Pin Assignments

    C h a p t e r 7 Specifications and Pin-Outs C o nn e c t o r P in A s si g n m e n t s Table 7–2 Technical Specifications (Continued) Specification Value • GrandAlliance Available •...

  • Page 74: Technical Functional Overview

    Te c h ni c al F un c t io n a l O v er v ie w Technical Functional Overview Figure 7–2 below illustrates the design of the HDCC-708T104-OG1. Figure 7–2 HDCC-708T104-OG1 Block Diagram 8 21 09 3 : HD C C- 70 8T 1 04 -O G 1 Us e r Ma nua l ©...

  • Page 75: Appendix A. Engineering Registers

    APPENDIX A Engineering Registers Introduction Overview This appendix details the HDCC-708TX-OG1’s engineering registers which control the card’s functions. Topics Topics Page Introduction Modifying the Register Settings 82 10 93 : HD C C-7 08 T 10 4- OG 1 U se r Ma nu al ©...

  • Page 76: Accessing The Engineering Menu

    A p p e nd ix A E n g i ne e r in g R eg is t e r s A c c es s i ng t h e E n g in e e r in g M e n u Accessing the Engineering Menu To access the Engineering Menu, refer to the Hardware Installation Guide (part number 821150).
  • Page 77 A p p en d i x A Engineering Registers M od if y i ng t h e R e g is t er Se t t i n g s Table A–1 Register Table Summary Description Not Used Not Used Not Used Not Used...
  • Page 78 A p p e nd ix A E n g i ne e r in g R eg is t e r s M o d i f y in g t h e R e g is t e r S e t t i ng s Table A–2 Register Settings, Descriptions, and Default Values Description...
  • Page 79 A p p en d i x A Engineering Registers M od if y i ng t h e R e g is t er Se t t i n g s Table A–2 Register Settings, Descriptions, and Default Values Description Default GPI Tx/Rx Polarity...
  • Page 80 A p p e nd ix A E n g i ne e r in g R eg is t e r s M o d i f y in g t h e R e g is t e r S e t t i ng s Table A–2 Register Settings, Descriptions, and Default Values Description...
  • Page 81 A p p en d i x A Engineering Registers M od if y i ng t h e R e g is t er Se t t i n g s Table A–2 Register Settings, Descriptions, and Default Values Description Default GPI Mapping for Tx...
  • Page 82 A p p e nd ix A E n g i ne e r in g R eg is t e r s M o d i f y in g t h e R e g is t e r S e t t i ng s Table A–2 Register Settings, Descriptions, and Default Values Description...

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