Specifications
1- 10
WVR610A & WVR611A Waveform Rasterizers Service Manual
Table 1- 13: Program error alarms and “Background Measurement Alarms”
Characteristic
Performance requirement
Reference information
Alarm Coverage
Alarms only reported on active input
Alarm Log Depth
10,000 Alarm entries.
Data is volatile; it is lost on power down.
Alarm Log Time Stamping
Time of day and selectable LTC or VITC.
Alarm Notification
All alarms can be configured to be reported
to any or all of the following: XGA display
icon or text, beeper, SNMP, ground closure
alarm output, web-based user interface,
alarm log.
SDI Alarms
EDH Error
Active picture and full field. Field rate
resolution.
Uses CRC system. System is known as
EDH (Error Detection and Handling) in
industry literature. Complies with SMPTE
RP 165.
Signal Loss
Reports absence of video signal for the
currently selected input.
RGB and Composite Gamut Errors
User adjustable thresholds.
Alarm point may also be displayed in
picture mode via bright-up near the location
of the error.
Audio Alarms
Audio Level Alarms
Warns that an audio channel is at mute, clip,
silence, or over after a user-definable period
of time.
Mute and Clip are defined as minimum and
maximum digital codes. Silence and Over
are levels that can be set by the user.
Audio Error
Warns that an Audio CRC Error has
occurred.
Does not apply to analog audio inputs.
Audio Unlocked
Warns that an Audio AES clock is not
present or out of frequency range.
Composite Video Alarms
Signal Loss Alarm
Reports absence of video signal for the cur-
rently selected input and External Reference
if it is enabled.
LTC and VITC
Warns that a break or discontinuity has
occurred.
Summary of Contents for WVR610A
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Page 14: ...Table of Contents x WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 18: ...Service Safety Summary xiv WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 22: ...Preface xviii WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 23: ...Specifications...
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Page 53: ...Operating Information...
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Page 90: ...Operating Basics 2 36 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 132: ...Changing Instrument Settings 2 78 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 139: ...Theory of Operation...
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Page 147: ...Performance Verification...
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Page 201: ...Adjustment Procedures...
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Page 204: ...Adjustments 5 2 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 205: ...Maintenance...
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Page 228: ...Repackaging Instructions 6 22 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 229: ...Options...
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Page 234: ...Options and Accessories 7 4 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 235: ...Diagrams...
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Page 243: ...Replaceable Electrical Parts...
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Page 246: ...Electrical Parts List 9 2 WVR610A WVR611A Waveform Rasterizers Service Manual...
Page 247: ...Replaceable Mechanical Parts...
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