Link electronics SCE-492 Instruction Manual

Sd/hd/3gb-sdi closed caption encoder, decoder, and data recovery with “legalizer” and ip captioning ready

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INSTRUCTION MANUAL

Model SCE-492

SD/HD/3GB-SDI

Closed Caption

Encoder, Decoder,

and Data Recovery

with "Legalizer" and

IP Captioning Ready

For Micro Firmware Version C.1

For FPGA Firmware Version C.1

L IN K

ELECTRONICS, INC.

2360 N. High Street Suite 10

Jackson, Missouri 63755

Phone: 573-334-4433

website: www.linkelectronics.com

Fax: 573-204-4554

e-mail: sales@linkelectronics.com

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Page 1 INSTRUCTION MANUAL Model SCE-492 SD/HD/3GB-SDI Closed Caption Encoder, Decoder, and Data Recovery with “Legalizer” and IP Captioning Ready For Micro Firmware Version C.1 For FPGA Firmware Version C.1 L IN K ELECTRONICS, INC. 2360 N. High Street Suite 10 Jackson, Missouri 63755 Phone: 573-334-4433 website: www.linkelectronics.com...
Page 2: Table Of Contents
....................25 3.2 Other Field Mode ....................26 3.3 SD Encoding Mode ....................27 3.4 CEA-608 Captions ....................28 3.5 CEA-708 Captions ....................29 3.6 CDP Descriptor ...................... 30 4.1 Decoder Output ..................... 31 4.2 Data Recovery ....................... 32 SCE-492...
Page 3 6.3 SCE-492 Applctn (FPGA) ..................43 6.4 SCE-492 Applctn (Micro) ..................44 6.5 Chameleon BtLdr ....................45 Factory Defaults ......................46 Using LEI-599D with SCE-492 bypass ............... 47 Resend Example......................48 Redirect Example ......................49 Instruction Set ......................50 Upgrading ........................
Page 4: Important Safeguards And Notices
Symbols and Their Meaning in This Manual READ THIS MANUAL: To gain knowledge of the Link Electronics product, user must read and understand the operator’s manual before using this product. There are features known to the user, only if the manual is read.
Page 5: Important Warnings And Cautions
Federal regulations, title 21, chapter I, subchapter J, sections 1010.2 and 1010.3 and sections 1040.10 and 1040.11.  Do not attempt to view light output of the laser transmitter, eye damage may result. Always use an optical power meter to verify laser output. SCE-492...
Page 6 Customers should not attempt to troubleshoot or repair modules that contain SMT components. Link assumes no liability for damage caused by unauthorized repairs. This applies to both in- and out-of-warranty products. SCE-492...
Page 7 SCE-492...
Page 8: General Description
4 Port Communications 2 Serial 2 IP Decodes CC1-CC4 or S1-S6 The SCE-492 is a standard definition, high definition, or three gigabits serial digital interface closed caption encoder or shortened to SD/HD/3G SDI CC Encoder. It will accept SD/HD/3G SDI transport streams and give three closed caption encoded outputs with the option of one of them being decoded of the same format as the input.
Page 9: Specifications
Power: ............. 5 VDC External Supply Rated at 25 Watts Dual Supplies: ...................... Optional Mechanical: Depth: ........................9 Inches Height: ......................1.75 Inches Width: ......................... 19 Inches Weight: ....................... 4 Pounds * Specifications and designs are subject to change at any time without notice. SCE-492...
Page 10: Operating Instructions
Operating Instructions The SCE-492 for the most part is plug and play, should the need arise there are menus to allow you to change the settings. You should familiarize yourself with the Information Display. All four communication ports are always active so you will not have to turn them on or off.
Page 11: Ip Captions
The units default IP address is 192.168.0.235, port number 10001 is Ethernet port 1, and port number 10002 is Ethernet port 2. The Ethernet connector of the SCE-492 has a web page that allows you to change network settings of the device.
Page 12: Rear Panel Connectors
Serial 2: DE-9 male RS-232 serial data connector null modem. 10. 5VDC 1: 5 volts DC power supply 1 connector. 11. 5VDC 2: 5 volts DC power supply 1 connector. Warning: using power supplies that are not approved by Link Electronics will null and void any warranties. SCE-492...
Page 13: Front Panel Controls
4. Enter Button: brings you to the main menu from the information display or accepts a menu selection. 5. Rotary Knob: rotating changes the menu at the current level, pushing the rotary knob in allows you to make a menu selection. SCE-492...
Page 14: Menu Navigation
When the brackets are present pressing the enter button will activate the selection and pressing the escape button will cancel the selection. Some menus have multiple selections so pushing the rotary knob in multiple times will cycle through the selections. SCE-492...
Page 15: Information Display
From the bottom line we can see that field 1 encode mode is insert with serial port 1 controlling it, field 2 encode mode is newswire 3-line roll-up with serial port 2 controlling it, XDS packets are being inserted, and the legalizer is activated. SCE-492...
Page 16: Main Menu
2.3 Ethrnt 1 Reroute (Ethernet 1) 5.1 V-Chip 2.4 Ethrnt 2 Reroute (Ethernet 2) 5.2 TSID 5.3 GPI (Legalizer) 3 Caption Settings 5.4 SCE-492 Caption (Test) 3.1 CDP Insertion (Line) 3.2 Other Field Mode 6 Default Settings 3.3 SD Encoding Mode 6.1 Current Settings 3.4 CEA-608 Captions...
Page 17 ASCII characters and inserts caption commands every time it receives a carriage return. The 2 or 3 of newswire means 2 line or 3 line roll-up. The newswire roll up captions will be at the bottom of the screen unless the legalizer is activated. SCE-492...
Page 18 ASCII characters and inserts caption commands every time it receives a carriage return. The 2 or 3 of newswire means 2 line or 3 line roll-up. The newswire roll up captions will be at the bottom of the screen unless the legalizer is activated. SCE-492...
Page 19 Now by turning the rotary knob you will be able to select the descriptor language for Service 1. The options are; Eng, Spa, Por, Fre. Ita, Ger, Dan, Fin, or Swe. If the CDP Descriptor is disabled then the selected language will not matter. SCE-492...
Page 20 Now by turning the rotary knob you will be able to select the descriptor language for Service 2. The options are; Eng, Spa, Por, Fre. Ita, Ger, Dan, Fin, or Swe. If the CDP Descriptor is disabled then the selected language will not matter. SCE-492...

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