Tektronix Welding System TSG 601 Manual de usuario

User ManualTSG 601Serial Digital Generator070-8910-03

ContentsivTSG 601 User Manual

TSG 601 User ManualvGeneral Safety SummaryReview the following safety precautions to avoid injury and preventdamage to this product or any products co

General Safety SummaryviTSG 601 User ManualSafety Terms and SymbolsTerms in This Manual. These terms may appear in this manual:WARNING. Warning statem

TSG 601 User Manual1Getting StartedPlease note the following statements before using your TSG 601.CAUTION. Attempting to operate the TSG 601 with an i

2TSG 601 User Manual

TSG 601 User Manual3Operating BasicsThank you for choosing the Tektronix TSG 601—and thank you forreading this manual. To begin using the instrument a

Operating Basics4TSG 601 User Manualment by sliding the compartment door in the direction of the in-scribed arrow until the door tabs line up with the

Operating BasicsTSG 601 User Manual5Keypad and Display ConventionsPlease see the Instruction card (p/n 070-8909-00) supplied with yourTSG 601 for a “t

Operating Basics6TSG 601 User ManualG Specify the peak–to–peak amplitude of the serial output, from600 to 1000 mV (page 8).G Choose the video componen

Operating BasicsTSG 601 User Manual72. Power the TSG (page 3) and switch it on. By default, the instru-ment will begin with most settings that were in

Copyright  Tektronix, Inc., 1994. All rights reserved.Printed in the U.S.A.Tektronix products are covered by U.S. and foreign patents, issuedand pend

Operating Basics8TSG 601 User ManualDirect-Select KeyTest SignalModulated 5-Step HModulated Pulse and Bar I60% Line Sweep with Markers JBowtie KConver

Operating BasicsTSG 601 User Manual93. Toggle the status with the Y or B key. The channel status willchange instantly—you don’t have to press ENTER.NO

Operating Basics10TSG 601 User Manual4. Once the desired CRC choices appear on the display, press ENTERto accept/invoke the selections.5. Press any re

Operating BasicsTSG 601 User Manual11Positioning ID MessagesNOTE. Only the position of the currently displayed ID may bechanged. If you wish to change

Operating Basics12TSG 601 User Manual4. Use the Y / B keys to select the number of the ID to appearduring each interval. Choose the hyphen (it’s below

Operating BasicsTSG 601 User Manual133. Use the A and " keys to select the desired group of audiochannels (1–4, 5–8, 9–12, or 13–16). Press ENTER

Operating Basics14TSG 601 User Manual2. Scroll down to the “Audio Frequency Selection” item and pressthe ENTER key. The display will resemble this:3.

Operating BasicsTSG 601 User Manual15Audio Channel IDSource ID in the audio channel status bits may be enabled or dis-abled through this menu item. Ch

Operating Basics16TSG 601 User ManualSaving (Storing) Presets and IDs1. Press Shift and then Recall. Note that the ID# first shown on thedisplay alway

Operating BasicsTSG 601 User Manual17“factory” ID#1 is “Tektronix TSG601 Serial Digital.” The displaywill first look like this:Pressing the B key will

WarrantyTektronix warrants that this product will be free from defects in ma-terials and workmanship for a period of one (1) year from the date ofship

Operating Basics18TSG 601 User Manualbers. If they are the same, we can be very confident that the picturedata has been transmitted correctly. Unequal

Operating BasicsTSG 601 User Manual19ID MessagesThe TSG 601 lets the user edit ID messages “off line.” This meansthat you can edit a message without a

Operating Basics20TSG 601 User ManualWithin the audio menus, the channels are called channels 1, 2, 3, and4 of the group that you are working in. As t

Operating BasicsTSG 601 User Manual21lowed by 20 low states. This is the lowest frequency possible, giventhe data encoding schemes that are specified

Operating Basics22TSG 601 User Manual

Appendices

TSG 601 User Manual25Appendix A: CharacteristicsThe information in this section is included for the convenience of theTSG 601 operator. It is not inte

Appendix A: Characteristics26TSG 601 User ManualSpecification TablesTable 1: Test Signal Characteristics Characteristic Information75% Color Bars See

Appendix A: CharacteristicsTSG 601 User Manual27Table 1: Test Signal Characteristics (Cont.)InformationCharacteristicShallow RampAmplitudePedestal (va

Appendix A: Characteristics28TSG 601 User ManualTable 1: Test Signal Characteristics (Cont.)InformationCharacteristicConvergenceAmplitudePatternPulse

Appendix A: CharacteristicsTSG 601 User Manual29Table 2: Encoding Parameters (Cont.)InformationCharacteristicSampling FrequencyLuminance (Y)B–Y and R–

Appendix A: Characteristics30TSG 601 User ManualTable 3: Serial Digital Video Output (Cont.)Supplemental InformationPerformanceRequirementsCharacteris

Appendix A: CharacteristicsTSG 601 User Manual31Table 5: Character Identification Characteristic InformationCharacters Displayed Two lines of up to 16

Appendix A: Characteristics32TSG 601 User ManualTable 7: Audio Channel Status Bits Byte Bit Value Function0 012–456–710100001Professional use of chann

Appendix A: CharacteristicsTSG 601 User Manual33Table 7: Audio Channel Status Bits (Cont.)Byte FunctionValueBit17 0–7 0000 0000 Unused18 0–7 0000 0000

Appendix A: Characteristics34TSG 601 User ManualTable 8: 525/59.94 Embedded Serial Audio Sample Distribution (Cont.)Line NumbersTransmittedSamplesLine

Appendix A: CharacteristicsTSG 601 User Manual35Table 9: 625/50 Embedded Serial Audio Sample Distribution (Cont.)Line NumbersTransmittedSamplesLine Nu

Appendix A: Characteristics36TSG 601 User ManualTable 10: Physical Characteristics Characteristic InformationHeight 5.6 cm (2.2 in)Width 9.1 cm (3.6 i

Appendix A: CharacteristicsTSG 601 User Manual37Waveform DiagramsNOTE. The following diagrams represent the analog equivalents ofthe TSG 601 digital t

EC Declaration of ConformityWeTektronix Holland N.V.Marktweg 73A8444 AB HeerenveenThe Netherlandsdeclare under sole responsibility that theTSG 601 Ha

Appendix A: Characteristics38TSG 601 User ManualFigure 2: 75% Color Bars, B–YFigure 3: 75% Color Bars, R–Y

Appendix A: CharacteristicsTSG 601 User Manual39Figure 4: 100% Color Bars, YFigure 5: 100% Color Bars, B–Y

Appendix A: Characteristics40TSG 601 User ManualFigure 6: 100% Color Bars, R–YFigure 7: Pluge 1, Y only

Appendix A: CharacteristicsTSG 601 User Manual41Figure 8: 625 Line Pluge 2, Y channel onlyTable 13: Pluge TimingA B C D E F625 & 525 21.57 µs 23.8

Appendix A: Characteristics42TSG 601 User ManualFigure 10: 5-Step Staircase and Modulated 5-Step, YFigure 11: 5-Step Staircase, B–Y and R–YTable 14: 5

Appendix A: CharacteristicsTSG 601 User Manual43Figure 12: 625 Line Modulated 5-Step, B–Y and R–YFigure 13: 525 Line Modulated 5-Step, B–Y and R–Y

Appendix A: Characteristics44TSG 601 User ManualFigure 14: Limit Ramp, YFigure 15: Limit Ramp, B–Y and R–Y

Appendix A: CharacteristicsTSG 601 User Manual45Figure 16: Shallow Ramp (10 possible amplitudes), YFigure 17: Shallow Ramp (10 possible amplitudes), B

Appendix A: Characteristics46TSG 601 User ManualFigure 18: 625 Line Mod Pulse and Bar, YFigure 19: 625 Line Mod Pulse and Bar, B–YFigure 20: 625 Line

Appendix A: CharacteristicsTSG 601 User Manual47Figure 21: 525 Line Mod Pulse and Bar, YFigure 22: 525 Line Mod Pulse and Bar, B–YFigure 23: 525 Line

Appendix A: Characteristics48TSG 601 User ManualFigure 24: 60% Line Sweep with Markers, YFigure 25: 60% Line Sweep with Markers, B–Y and R–Y

Appendix A: CharacteristicsTSG 601 User Manual49Figure 26: 500 kHz Bowtie (reduced amplitude), YFigure 27: 500 kHz Bowtie (reduced amplitude), B–Y and

Appendix A: Characteristics50TSG 601 User ManualFigure 29: Convergence, Vertical Lines; Y channel onlyFigure 30: Convergence, Horizontal Lines; Y only

Appendix A: CharacteristicsTSG 601 User Manual51Figure 31: Active Picture Markers, vertical limits, Y channel onlyFigure 32: Active Picture Markers, h

Appendix A: Characteristics52TSG 601 User ManualFigure 33: The Significance of the Active Picture Markers

TSG 601 User Manual53Appendix B: Replaceable PartsThe following Replaceable parts for the TSG 601 are availablethrough your local Tektronix, Inc. fiel

54TSG 601 User Manual

TSG 601 User Manual55Appendix C: User ServiceBattery HintsFor optimal battery life and capacity, use the rechargeable NiCadbattery pack (Tektronix p/n

Appendix C: User Service56TSG 601 User ManualLow-battery shut down can happen with little or no warning if, forinstance, the instrument has been left

Appendix C: User ServiceTSG 601 User Manual572 Battery TypeYBdisposable A"2. Battery type; use the A or " key to toggle between disposable

TSG 601 User ManualiTable of ContentsGetting Started 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Basics 3. .

Appendix C: User Service58TSG 601 User Manual7 Format SelectYBStandard 625 A"7. Format Set; use the A and " keys to select between 625/50 Hz

ContentsiiTSG 601 User ManualAppendix C: User Service 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery Hints 55. . . . . . . . . . .

ContentsTSG 601 User ManualiiiFigure 23: 525 Line Mod Pulse and Bar, R–Y 47. . . . . . . . . . . Figure 24: 60% Line Sweep with Markers, Y 48. . . . .