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SPG8000A
Master Sync / Clock Reference Generator Technical
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Reference
User Manual
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077-1216-00
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SPG8000A
ZZZ
Master Sync / Clock Reference Generator Technical Reference
User Manual
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Table of Contents
Important safety information..... ................................ ................................ ................. x
General safety summary ...................................................................................... x
Service safety summary.............. ................................ ................................ ....... xii
Terms in this manual ............... .................................. ................................ ....... xiii
Symbols and terms on the product ......................................................................... xiii
Preface .............................................................................................................. xv
Product description ................... ................................ .................................. ...... xv
Methods of operation. .................................. ................................ ................... xviii
Product documentation........... ................................ ................................ ........... xix
System timing....................................................................................................... 1
Frame reset signals ..................... ................................ ................................ ....... 1
GPS and GLONASS signal quality (Option GPS only) . . ... . . ..... . ..... . ... . . ..... . ..... . .... . ..... . .... 2
Time flow block diagram ........ ................................ .................................. ........... 5
Web user interface ................................................................................................. 11
Operational considerations................................................................................... 11
Elements of the Web user interface ......................................................................... 12
SNMP remote control... .................................. ................................ ........................ 15
SNMP configuration.......................................................................................... 15
Download the MIB ........................................................................................... 16
How to backup/restore presets and user data ....................... ................................ ............ 17
How the backup and restore operations work ............................................................. 17
Memory requirements........................................................................................ 18
Backup/restore procedure ................................ .................................. .................. 19
How to transfer or install user files .............................................................................. 21
To transfer or install user files using FTP ...................... .................................. .......... 21
To transfer or install user files using a USB drive..................... ................................ .... 23
How to upgrade the instrument firmware ....................................................................... 27
Determine if a firmware upgrade is needed ................................................................ 27
Firmware upgrade overview................................................................................. 29
USB firmware upgrade................. ................................ ................................ ...... 29
Network firmware upgrade .................................................................................. 32
Verify the firmware upgrade and reinstall user files ...................................................... 34
Firmware upgrade troubleshooting ............... .................................. ........................ 34
How to operate an instrument with two power supplies (Option DPW only) ................ .............. 36
Power supply status........................................................................................... 36
To con figure the preferred (active) supply ................................................................. 37
To hot-swap a Power Supply module....................................................................... 39
How to use Stay Genlock
About Stay Genlock
®
®
....................................................................................... 41
......................................................................................... 41
SPG8000A User Manual i
Table of Contents
To enable Stay G
AES menu .......................................................................................................... 43
Global Settings . ..... . ..... . ..... . ..... . ..... . ..... . ..... . . .... . . .... . . .... . . .... . . .... . . .... . . .... . . ... . . . .... 44
Channel Parameters................................... ................................ ........................ 45
AES menu factory default settings.... . ..... . ... . . ..... . ..... . ..... . ..... . ..... . ... . . . .... . ..... . ..... . ..... 46
Black menu........... ................................ .................................. ............................ 47
Black Output settings.. . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . .. 48
Black Timing settings .... . . .... . . .... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . 49
Black Timecode settings . ..... . ... . . . .... . ..... . ..... . ... . . ..... . ..... . .... . ..... . ..... . ..... ..... . ..... . .... 50
Blank On Reference Unlock settings ..... .... . . ..... . ..... . ..... . ..... . ..... . ..... . ..... . .... . . .... . . .... . . 51
HD Tri-level Sync Rate ...... ................................ ................................ ................ 51
Black menu factory default settings ........ ................................ ................................ 52
Composite menu (Option BG only) ............................................................................. 53
Composite output settings ................................................................................... 54
Composite Timing settings .............. ................................ ................................ .... 55
Composite Timecode settings ..... . ..... . ... . . ..... . ..... . ... . . . .... . ..... . ..... . ... . . ..... . ..... . ... . . . .... 55
Composite menu factory default settings .... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . ... . . . .... . ... 57
Dolby-E Configuration menu (Option DBT only) ............................................................. 59
Dolby-E Channel Configuration ............................................................................ 60
Dolby-E METADATA............................................ ................................ ............ 60
Dolby-E generated formats .................................................................................. 63
Dolby-E Configuration menu factory default settings .............. ................................ ...... 71
Embedded menu (Option SDI only)............................................................................. 73
Embedded menu factory default settings. ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ... . . . .... . . .... . . 76
LTC menu .......................................................................................................... 77
LTC menu factory default settings ..... . ..... . ..... . ..... . ..... . ..... . ..... . ... . . . .... . . .... . . .... . . .... . . .. 78
Reference menu.................................................................................................... 79
Reference settings ............ .................................. ................................ .............. 79
PTP ............................................................................................................. 80
GPS............. ................................ ................................ ................................ 81
Genlock Timing settings . . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... 84
Reference menu factory default settings . ..... . ... . . . .... . ..... . ..... . ..... . ..... . ..... . ..... . ... . . ..... . .. 85
SDI menu (Option SDI only)..................................................................................... 87
SDI Signal submenu.......................... .................................. .............................. 88
SDI Configure Zoneplate submenu ..... ................................ .................................. .. 92
SDI Moving Picture submenu....... ................................ ................................ ........ 95
SDI Video submenu .......................................................................................... 96
SDI Overlay submenu........................................................................................ 98
SDI Ancillary Data submenu .... . ..... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . .... . . .... . ... 104
SDI Timecode submenu.................................................................................... 109
SDI menu factory default settings .... . . .... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . ... . . . .. 111
enlock
®
........................ ................................ ............................ 41
ii SPG8000A User Manual
Table of Contents
How to select an
Test signal sets .... .................................. ................................ ........................ 116
SDI picture file generation................................................................................. 123
SDI Zone plate signals ......... ................................ ................................ ............ 124
Zone plate dependent parameters ......................................................................... 129
Status menu ............ ................................ ................................ .......................... 135
System menu ..................................................................................................... 139
Status submenu.............................................................................................. 141
Presets submenu ............................................................................................ 143
General Settings submenu . . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ... . . . .... . . .. 144
PTP Network Settings submenu .... . ..... . ... . . ..... . ..... . ... . . . .... . ..... . ..... . ..... . ... . . ..... . ..... . 145
SNMP Settings submenu. . ..... ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ... . . . .... . . .... . ..... . ..... 146
GPI Settings submenu . ..... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . .. 149
Options submenu ............. ................................ .................................. ............ 152
Diagnostics submenu ....................................................................................... 153
System menu factory default settings..................................................................... 161
Time menu............ .................................. ................................ .......................... 163
Time of Day submenu...................................................................................... 164
Daylight Savings Time submenu.. ................................ .................................. ...... 168
Leap Second submenu (Option GPS only)....................... .................................. ...... 170
Program Time submenu...................................... ................................ .............. 171
Jam Sync submenu ................... ................................ ................................ ...... 172
Time menu factory default settings . ..... . ... . . ..... . ..... . ... . . ..... . ... . . . .... . ..... . ... . . ..... . ..... . .. 173
PTP menu......................................................................................................... 174
ST2059 profile menu selections........................................................................... 178
How to configure Option PTP on the SPG8000A............. .................................. ........ 178
PTP operational overview ....................... ................................ .......................... 181
PTP menu factory default settings .......... ................................ .............................. 188
Front panel menu operation .................................................................................... 191
AES button menu ................. ................................ .................................. ........ 194
BLACK button menu....... ................................ .................................. .............. 196
CMPST button menu (Option BG only) ................................................................. 200
EMBED button menu (Option SDI only) ................................................................ 203
LTC button menu ............... .................................. ................................ .......... 208
REF button menu ..... ................................ ................................ ...................... 209
SDI button menu (Option SDI only)............................ ................................ .......... 212
STATUS button menu...................................................................................... 226
SYSTEM button menu . ... . . . .... . . .... . ..... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . ..... . .. 228
TIME button menu . .................................. ................................ ...................... 251
PTP button menu............................................................................................ 256
Index
SDI output signal........... .................................. .......................... 114
SPG8000A User Manual iii
Table of Contents
List of Figure
Figure i: SPG8000A front and rear panels..................................................................... xvi
Figure 1: Time flow block diagram.................. ................................ ............................. 6
Figure 2: Example SPG8000A Web User Interface window ................................................. 12
Figure 3: Example FTP view of the SPG8000A file structure ................. .............................. 22
Figure 4: Example FTP error message when flash memory is full........... ................................ 22
Figure 5: File structure for installing custom user files ..... ................................ .................. 26
Figure 6: Sample of transfer.exe window after the upgrade is complete.................................... 33
Figure 7: Removing a Power Supply modu
Figure 8: AES menu .............................................................................................. 43
Figure 9: Black menu with the Black 2 submenu expanded.................................................. 47
Figure 10: Composite menu............................ ................................ .......................... 53
Figure 11: Dolby-E Configuration menu ....................................................................... 59
Figure 12: Partial Embedded menu diagram ................................................................... 74
Figure 13: LTC menu with LTC 1 selected ..................................................................... 77
Figure 14: Reference tab menu .......... .................................. ................................ ...... 79
Figure 15: SDI menu with the SDI 1 submenu expanded....... ................................ .............. 87
Figure 16: SDI Signal submenu ................................................................................. 88
Figure 17: Circle zone plate configuration parameters ........................................................ 92
Figure 18: Configure Zoneplate video menu selections....................................................... 93
Figure 19: Configure Zoneplate parameters for all zone plate signals..................... .................. 94
Figure 20: SDI Moving Picture submenu........................................... ............................ 95
Figure 21: SDI Video submenu .................................................................................. 96
Figure 22: SDI Overlay submenu................................................................................ 98
Figure 23: SDI Overlay Logo settings . ..... . .... . ..... . ..... . ..... . ..... . ... . . . .... . ..... . ..... . ..... . ..... . ... 99
Figure 24: SDI Overlay ID Text settings ..................................................................... 101
Figure 25: SDI Overlay Circle settings . ..... . .... . . .... . ..... . ..... . ..... ..... . ..... . ..... . ..... . .... . . .... . . 102
Figure 26: SDI Over
Figure 27: SDI Ancillary Data Payload settings . . ..... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . 104
Figure 28: SDI Ancillary Data Output settings ..... . ..... . ..... . .... . . .... . ..... . ..... . ..... . .... . ..... . .... 106
Figure 29: AFD code “1001” for a 16:9 coded frame ....................................................... 108
Figure 30: SDI Timecode submenu ........................................................................... 109
Figure 31: Optical zone plates (enlarged)..................................................................... 124
Figure 32: A “K
Figure 33: A “K
Figure 34: A “K
Figure 35: A “K
Figure 36: Status display ................... ................................ ................................ .... 135
Figure 37: LTC status display.................. ................................ ................................ 137
s
le .... ................................ .............................. 40
lay Burnt-In Timecode settings . . .... . ..... . ..... . .... . ..... . ..... . .... . . .... . ..... . ... 103
2
-only” zone plate ..................... ................................ ...................... 129
Y
-only” zone plate ............................................................................ 131
X
2
-only” zone plate ..................... ................................ ...................... 132
X
-only” zone plate ............................................................................ 134
Y
iv SPG8000A User Manual
Table of Contents
Figure 38: Syst
Figure 39: System Status submenu ............................................................................ 141
Figure 40: Frame Resets example ............................................................................. 142
Figure 41: System Presets submenu........................................................................... 143
Figure 42: PTP Network Settings submenu ..... . .... . ..... . ..... . ..... ..... . ..... . ..... . .... . ..... . ..... . ... 145
Figure 43: SNMP Settings submenu ..... . .... . . .... . ..... . ... . . ..... . ..... . .... . ..... . ..... . .... . ..... . ... . . . 146
Figure 44: GPI Settings submenu.... . ..... . ..... . .... . ..... . ..... . .... . ..... . ..... . ... . . ..... . ..... . .... . ..... 149
Figure 45: Options submenu ................. .................................. ................................ 152
Figure 46: Mainframe diagnostic readouts ................................................................... 153
Figure 47: Power Supplies diagnostic readouts (load test in progress)............ ........................ 156
Figure 48: Main Board Voltages diagnostic readouts ......... ................................ .............. 158
Figure 49: Reference Module diagnostic readouts........................................................... 159
Figure 50: SDI Module diagnostic readouts........................ ................................ .......... 160
Figure 51: Time menu ...... .................................. ................................ .................. 163
Figure 52: Time of Day submenu...... ................................ ................................ ........ 164
Figure 53: Daylight Savings Time submenu ................. ................................ ................ 168
Figure 54: Leap Second submenu ..... .................................. ................................ ...... 170
Figure 55: Program Time submenu ..................... .................................. .................... 171
Figure 56: Jam Sync submenu ............... ................................ ................................ .. 172
Figure 57: PTP Primary Master Configuration........... ................................ .................... 174
Figure 58: PTP Primary Slave Configuration ................................................................ 175
Figure 59: Example display readouts ......................................................................... 193
Figure 60: AES button menu diagram ...................... ................................ .................. 194
Figure 61: AES AUDIO CHANNEL submenu diagram (Option AG only)............ .................. 195
Figure 62: AES TIMING OFFSET submenu diagram (Option AG only) .......... ...................... 195
Figure 63: BLACK button menu diagram – part 1 .. .................................. ...................... 196
Figure 64: BLACK button menu diagram – part 2 .. .................................. ...................... 197
Figure 65: BLACK TIMING submenu diagram............................. ................................ 197
Figure 66: BLACK TIMECODE submenu diagram ........................................................ 198
Figure 67: BLACK TIMECODE VITC submenu diagram................................................. 199
Figure 68: CMPST button menu diagram .................... .................................. .............. 200
Figure 69: COMPOSITE TIMING submenu diagram ........ ................................ .............. 201
Figure 70: COMPOSITE TIMECODE submenu diagram............................................ ...... 202
Figure 71: COMPOSITE TIMECODE VITC submenu diagram ............................ .............. 202
Figure 72: EMBED button menu diagram........................................ ............................ 203
Figure 73: EMBEDDED AUDIO GROUP submenu diagram ............................................. 204
Figure 74: EMBEDDED CHANNEL submenu diagram ......... .................................. ........ 205
Figure 75: DOLBY-E CONFIG submenu diagram – part 1 ................................................ 206
Figure 76: DOLBY-E CONFIG submenu diagram – part 2 ................................................ 207
Figure 77: LTC button menu diagram......................................................................... 208
Figure 78: LTC TIMING submenu diagram ....................... ................................ .......... 209
em menu.......... .................................. ................................ ............ 139
SPG8000A User Manual v
Table of Contents
Figure 79: REF b
Figure 80: GENLOCK TIMING submenu diagram......................................................... 211
Figure 81: SDI button menu diagram – part 1 ............................................................... 212
Figure 82: SDI button menu diagram – part 2 ............................................................... 213
Figure 83: SDI TEST SIGNAL submenu diagram .... . . .... . ..... . ..... . ..... . ..... ..... . ..... . ..... . ..... . 214
Figure 84: SDI MOVING PICTURE submenu diagram............................................ ........ 215
Figure 85: SDI OVERLAY submenu diagram ............................................................... 216
Figure 86: SDI OVERLAY LOGO submenu ................................................................ 217
Figure 87: SDI OVERLAY ID TEXT submenu ............................................................. 218
Figure 88: SDI OVERLAY CIRCLE submenu .............................................................. 219
Figure 89: SDI OVERLAY BURNT-IN TIMECODE submenu......................... .................. 220
Figure 90: SDI TIMING submenu diagram .................................................................. 221
Figure 91: SDI TIMECODE submenu diagram ....................... ................................ ...... 222
Figure 92: SDI VIDEO submenu diagram ................................................................... 223
Figure 93: SDI ANC PAYLOAD submenu diagram – part 1............................................... 224
Figure 94: SDI ANC PAYLOAD submenu diagram – part 2............................................... 225
Figure 95: STATUS button menu diagram – part 1.............................. ............................ 227
Figure 96: STATUS button menu diagram – part 2.............................. ............................ 228
Figure 97: SYSTEM button menu diagram – part 1. . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . .. 229
Figure 98: SYSTEM button menu diagram – part 2. . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . .. 230
Figure 99: SYSTEM button menu diagram – part 3. . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . .. 231
Figure 100: PRESET submenu . . ..... . ..... . ... . . . .... . . .... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . ..... . . 235
Figure 101: NET SETUP submenu..... . ..... . ..... . ... . . . .... . ..... . ..... . ..... ..... . ..... . ..... . ..... . .... . . 236
Figure 102: PTP submenu ...................................................................................... 237
Figure 103: SNMP submenu diagram..................................... ................................ .... 238
Figure 104: SNMP TRAPS submenu diagram – part 1 ..................................................... 239
Figure 105: SNMP TRAPS submenu diagram – part 2 ..................................................... 240
Figure 106: GPI submenu diagram.......... ................................ ................................ .. 241
Figure 107: GPI OUTPUT <1, 2, or 3> submenu diagram ................................................. 242
Figure 108: GPI ALARM DELAY submenu diagram ...................................................... 243
Figure 109: OPTIONS submenu diagram .......... ................................ .......................... 243
Figure 110: FRAME RESET STATUS submenu diagram.. . ..... . ..... . ... . . ..... . ..... . ..... . ..... . ... . . . 244
Figure 111: EVENT LOG submenu diagram ................................................................ 245
Figure 112: DIAGNOSTICS submenu diagram – part 1 ................... ................................ 248
Figure 113: DIAGNOSTICS submenu diagram – part 2 ................... ................................ 249
Figure 114: POWER SUPPLY LOAD TEST submenu diagram .... . ... . . ..... . ..... . ..... . ..... . ... . . . .. 250
Figure 115: TIME button menu diagram ..................................................................... 251
Figure 116: TIME OF DAY submenu diagram ...... .................................. ...................... 252
Figure 117: DST SCHEDULE submenu diagram........................................................... 253
Figure 118: PROGRAM TIME submenu diagram .................. ................................ ........ 254
Figure 119: JAM SYNC submenu diagram .. .................................. .............................. 255
utton menu diagram......................................................................... 210
vi SPG8000A User Manual
Table of Contents
Figure 120: LEA
Figure 121: PTP primary master menu diagram – part 1 ................. ................................ .. 257
Figure 122: PTP primary master menu diagram – part 2 ................. ................................ .. 258
Figure 123: PTP primary slave menu diagram – part 1 ..................... ................................ 259
Figure 124: PTP primary slave menu diagram – part 2 ..................... ................................ 260
P SECOND submenu diagram................. .................................. .......... 256
SPG8000A User Manual vii
Table of Contents
List of Tables
Table i: Product documentation................................................................................. xix
Table 1: Figures of merit for GPS and/or GLONASS signal quality (Option GPS only) . ..... . ... . . . .... . 4
Table 2: Elements of the Web user interface ................................................................... 13
Table 3: SNMP parameters ............................... ................................ ........................ 15
Table 4: AES Global Settings factory default settings ...... ................................ .................. 46
Table 5: AES Channel Parameters factory default settings .... . ..... . ..... . ..... . .... . . .... . ..... . ..... . ..... 46
Table 6: Black output formats.................................................................................... 48
Table 7: Black output timing adjustme
Table 8: Black menu factory default settings................................................................... 52
Table 9: Composite output test signals.......... .................................. .............................. 54
Table 10: Timing adjustment ranges for composite output signals .......................................... 55
Table 11: Composite menu factory default settings ........................................................... 57
Table 12: Dolby E generated formats – 23.98 Hz frame rate................................................. 63
Table 13: Dolby E generated formats – 24 Hz frame rate..................................................... 64
Table 14: Dolby E generated formats – 25 Hz frame rate..................................................... 66
Table 15: Dolby E generated formats – 29.97 Hz frame rate................................................. 67
Table 16: Dolby E generated formats – 30 Hz frame rate..................................................... 68
Table 17: Dolby E loudness measurements – 23.98 and 24 Hz frame rates ................................ 69
Table 18: Dolby E loudness measurements – 25 Hz frame rate.......... ................................ .... 70
Table 19: Dolby E loudness measurements – 29.97 and 30 Hz frame rates ................................ 70
Table 20: Dolby-E Configuration menu factory default settings . . ..... . ..... . ... . . ..... . ..... . ..... . ..... . .. 71
Table 21: Embedded menu factory default settings.............. ................................ .............. 76
Table 22: LTC output signal formats ............................................................................ 78
Table 23: LTC button menu factory default settings........................................................... 78
Table 24: Timing adjustment ranges for reference input signals ............................................. 84
Table 25: Reference menu factory default settings ...................... ................................ ...... 85
Table 26: SDI menu f
Table 27: SDI – 3G Level A (1920 × 1080).................................................................. 115
Table 28: SDI – 3G Level A (1280 × 720) ................................................................... 115
Table 29: SDI – 3G Level A (2K × 1080) .... ................................ ................................ 115
Table 30: SDI – 3G Level B (1920 × 1080)........ ................................ .......................... 115
Table 31: SDI – 3G Level B (2K × 1080) .................................................................... 116
Table 32: SDI – 3G Level B (2×HD 1080)................................................................... 116
Table 33: SDI – 3G Level B (2×HD 720) .................................................................... 116
Table 34: SDI – HD-SDI (1920 × 1080)............ ................................ .......................... 116
Table 35: SDI – HD-SDI (1280 × 720) ....................................................................... 116
Table 36: SDI – SD-525 (720 × 486).................. .................................. ...................... 116
Table 37: SDI – SD-625 (720 × 576).................. .................................. ...................... 116
nt ranges............................................................... 49
actory default settings .... . ..... . ..... . ... . . . .... . ..... . ..... . ... . . ..... . ..... . ... . . . .. 111
viii SPG8000A User Manual
Table of Contents
Table 3 8: St and
Table 39: Enhanced SDI test signal sets ...................................................................... 122
Table 40: Zone plate pattern control parameters............. .................................. .............. 128
Table 41: System menu factory default settings . .... . . .... . ..... . ..... . ... . . ..... . ..... . ... . . . .... . ..... . ... 161
Table 42: Time menu factory default settings . ..... . ..... . ..... ..... . ..... . ..... . ... . . . .... . ..... . ..... . ..... 173
Table 43: PTP menu factory default settings . .... . . .... . ..... . ..... . ..... . ..... . ... . . ..... . ..... . ..... . ..... . 188
ard SDI test signal sets ..................... .................................. ................ 117
SPG8000A User Manual ix
Important safety information
Important saf
ety information
This manual c
for safe operation and to keep the product in a safe condition.
To safely perform service on this product, additional information is provided at
the end of this section. (See page xii, Service safety summary.)
General safety summary
Use the product only as specified. Review the following safety precautions to
avoid injury and prevent damage to this product or any products connected to it.
Carefully read all instructions. Retain these instructions for future reference.
Comply with local and national safety codes.
For correct and safe operation of the product, it is essential that you follow
generally accepted safety procedures in addition to the safety precautions specified
in this manual.
The product is designed to be used by trained personnel only.
Only qualified personnel who are aware of the hazards involved should remove
the cover for repair, maintenance, or adjustment.
ontains information and warnings that must be followed by the user
To avoid fire or personal
injury
Before use, always check the product with a known source to be sure it is
operating correctly.
This product is not intended for detection of hazardous voltages.
While using this product, you may need to access other parts of a larger system.
Read the safety sections of the other component manuals for warnings and
cautions related to operating the system.
When incorporating this equipment into a system, the safety of that system is the
responsibility of the assembler of the system.
Use proper power cord. Use only the power cord specified for this product and
certified for the country of use.
Ground the product. This product is grounded through the grounding conductor
of the power cord. To avoid electric shock, the grounding conductor must be
connected to earth ground. Before making connections to the input or output
terminals of the product, make sure that the product is properly g rounded.
Power disconnect. The power cord disconnects the product from the power
source. See instructions for the location. Do not position the equipment so that
it is difficult to operate the power cord; it must remain accessible to the user at
all times to allow for quick disconnection if needed.
x SPG8000A User Manual
Important safety information
Observe all ter
and markings on the product. Consult the product manual for further ratings
information before making connections to the product.
Do not apply a potential to any terminal, including the common terminal, that
exceeds the maximum rating of that terminal.
Do not operate without covers. Do not operate this product with covers or panels
removed, or with the case open. Hazardous voltage exposure is possible.
Avoid exposed circuitry. Do not touch exposed connections and components
when power is present.
Do not operate with suspected failures. If you suspect that there is damage to this
product, have it inspected by qualified service personnel.
Disable the product if it is damaged. Do not use the product if it is damaged
or operates incorrectly. If in doubt about safety of the product, turn it off and
disconnect the power cord. Clearly mark the product to prevent its further
operation.
Before use, inspect voltage probes, t est leads, and accessories for mechanical
damage and replace when damaged. Do not use probes or test leads if they are
damaged, if there is exposed metal, or if a wear indicator shows.
minal ratings. To avoid fire or shock hazard, observe all ratings
Examine the exterior of the product before you use it. Look for cracks or missing
pieces.
Use only specified replacement parts.
Do not operate in wet/damp conditions. Be aware that condensation may occur if
a unit is moved from a cold to a warm environment.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry. Remove the input signals before you clean
the product.
Provide proper ventilation. Refer to the installation instructions in the manual for
details on installing the product so it has proper ventilation.
Slots and openings are provided for ventilation and should never be covered or
otherwise obstructed. Do not push objects into any of the openings.
Provide a safe working envi
convenient for viewing the display and indicators.
Be sure your work area meets applicable ergonomic standards. Consult with an
ergonomics professional to avoid stress injuries.
ronment. Always place the product in a location
Use only the Tektronix rackmount hardware specified for this product.
SPG8000A User Manual xi
Important safety information
Service safet
ysummary
The Service safety summary section contains additional information required to
safely perform service on the product. Only qualified personnel should perform
service proc
summary before performing any service procedures.
To avoid electric shock. Do not touch exposed connections.
Do not service alone. Do not perform internal service o r adjustments of this
product un
present.
Disconnect power. To avoid electric shock, switch off the product power and
disconnect the power cord from the mains power before removing any covers or
panels, or opening the case for servicing.
Use care when servicing with power on. Dangerous voltages or currents may exist
in this product. Disconnect power, remove battery (if applicable), and disconnect
test leads before removing protective panels, soldering, or replacing components.
Verify safety after repair. Always recheck ground continuity and mains dielectric
stre
edures. Read this Service safety summary and the General safety
less another person capable of rendering first aid and resuscitation is
ngth after performing a repair.
xii SPG8000A User Manual
Terms in this manual
These terms may appear in this manual:
WAR NI NG . Warning statements identify conditions or practices that could result
in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in
damage to this product or other property.
Symbols and terms on the product
Important safety information
These ter
The following symbol(s) may appear on the product:
ms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read
the mark
WARNING indicates an injury hazard not immediately accessible as you
read th
CAUTION indicates a hazard to property including the product.
ing.
emarking.
When this symbol is marked on the product, be sure to consult the manual
to find out the nature of the potential hazards and any actions which have to
be taken to avoid them. (This symbol may also be used to refer the user to
ratings in the manual.)
SPG8000A User Manual xiii
Important safety information
xiv SPG8000A User Manual
Preface
Preface
Product description
This manual p
Multiformat Reference Sync Generator.
Refer to the
information about how to install the instrument, for descriptions of the front and
rear panel controls and connectors, and for information about initial configuration.
The SPG8000A is a precision multiformat video signal generator, suitable for
master synchronization and reference applications. It provides multiple video
reference signals, such as black burst, HD tri-level sync and serial digital test
patterns, and provides time reference signals such as time code. Audio reference
signals
Thebaseconfiguration includes three sync outputs that can be configured with
indepe
independently adjustable timing offsets. A high-accuracy, oven-controlled crystal
oscillator provides a stable frequency reference for the system, or the loop-through
genlock input can be used to lock to an external video reference or 10 MHz
continuous wave signal. The Stay GenLock® feature avoids “synchronization
shock” if the external reference suffers a temporary disturbance, by maintaining
the
restored, Stay GenLock® ensures that any accumulated clock drift is removed by
slowly adjusting the system clock within standard limits instead of “jamming”
back to the correct phase.
such as word clock and DARS are also provided.
ndent output formats (NTSC/PAL black burst and/or HD tri-level sync) and
frequency and phase of each output signal. When the external reference is
rovided detailed operating information about the SPG8000A
SPG8000A Installation and Safety Instructions manual for
Time reference outputs are available in multiple formats. Three independent
linear time code (LTC) outputs are available, and a fourth LTC connection can be
used as input or output. Each LTC output has independent frame rate selection,
time source (time of day or program time) and time zone offset. Vertical interval
ime code (VITC) is available on each NTSC or PAL black output, also with
t
independent time sources and offsets. The SPG8000A can also serve as a Network
Time Protocol (NTP) server or as a Precision Time Protocol (PTP) grandmaster
clock, providing the time-of-day reference to network-attached devices.
SPG8000A User Manual xv
Preface
Figure i: SPG8000A front and rear panels
Optional GPS / GLONASS
receiver
Optional PTP support
Test signal outputs
Option GPS adds an integrated receiver to the SPG8000A that can receive both
GPS a nd GLONASS signals. When connected to an external antenna that supplies
the stand
SPG8000A can use the GPS/GLONASS system’s stable frequency reference.
The GPS/
be used for all time code outputs. Similar to the Stay GenLock® feature, the
SPG8000A can maintain the video frequency and phase when the GPS/GLONASS
signal is interrupted, and the Holdover Recovery mode will ensure a shock-free
realignment of frequency and phase when the GPS/GLONASS signal is restored.
Option PTP adds two Precision Time Protocol (PTP) engines to the SPG system.
The primary PTP engine has the capability to be a master PTP source or lock the
SPG to the PTP as a slave. The secondary PTP engine can only be a master. The
secondary engine allows implementing two masters when in Internal mode or
loc
The black outputs support a 1pps mode. This is useful for measuring timing
be
The SPG8000A can be optionally configured with a variety of test signal outputs.
Option SDI adds two fully independent serial digital video generator channels of
wo outputs each. Each channel can be configured to any standard SD/HD/3G-SDI
t
format and frame rate. The selected test pattern can be generated on both outputs
per channel, or one output can generate digital black. A wide variety of standard
test patterns are included, such as color bars, convergence grid, step scales, ramps,
multiburst, SDI pathological test matrix and a real-time programmable zone plate
generator.
ard GPS and/or GLONASS RF signal (for example, SPG8000ANT), the
GLONASS signal also includes a precise time-of-day reference that can
ked to GPS, and simultaneous Master and Slave operation.
tween systems.
xvi SPG8000A User Manual
Preface
Audio reference signals
Remote access
Bitmap images c
user-defined test patterns. ID text, burn-in time code, circle, and color logo
overlays can be added to any test pattern, and several ancillary data packet types,
including ancillary time code and user-defined packets, can be inserted into the
SDI output signal.
The four SDI outputs can be configured to support 4K/UHD full frame, 100% and
75% color bars for quad link square division mode. This allows simple verification
of your 4K/UHD workflow within the production studio or mobile truck. Note:
VPIDs are compliant only to HD and 3G formats in 4K/UHD formats.
Also included is an audio/video delay test sequence, which in conjunction with a
Tektronix waveform monitor, can be used to ensure A/V delay compliance.
Several audio reference signals are available. The base configuration includes
a 48 kHz word clock output and a dedicated Digital Audio Reference Signal
(DARS) output. With Option SDI, audio tone generation is included as embedded
audio on each of the SDI outputs.
For remote access to the instrument, a 10/100/1000BASE-T Ethernet interface is
included. A web-based user interface can be used for all configuration settings
and for monitoring system status. Alarm and key status information is also
available with Simple Network Management Protocol (SNMP) messaging,
enabling easy integration with network management systems. Remote control and
alarm reporting is also available with a general purpose interface (GPI). The
front-panel USB port can be used to backup and restore presets and other user
data, and to perform system firmware upgrades.
an be downloaded to the SPG8000A’s flash memory for arbitrary
Optional backup power
supply
Key features
SPG8000A User Manual xvii
For critical applications, the instrument can be configured with a second power
supply module. Under normal operation, the designated backup supply is seldom
used, ensuring that it has maximum remaining life should the primary supply
fail. The backup supply is load-tested once each day to ve rify that it can serve
as the primary supply if necessary. The usage time of each supply is logged
as “temperature-weighted hours”, a metric that best estimates the calculated
life of the supply. A front-panel LED will indicate when the supply is nearing
its end-of-life. If the primary supply is interrupted for any reason, the system
will switch to the backup without any disruption to system operation. Power
supply modules are hot-swappable for easy replacement, and feature a locking
mechanism to prevent the power cable from accidental disconnection.
Multiple independent black burst and HD tri-level sync outputs provide all the
video reference signals required in a video broadcast or production facility
Four LTC outputs, VITC on black burst outputs
PTP (IEEE 1588) support, including SMPTE ST 2059-2 and AES67 profiles
Preface
Applications
GPS/GLONASS-b
reference and deterministic video phase reference across multiple independent
systems
Stay GenLock® prevents synchronization shock when the external reference
input signal is temporarily lost
Wide selection of video test patterns in serial digital formats (SD, HD and
3G-SDI)
4K/UHD formats support with full frame 100% and 75% color bars (Quad
Link Square Division)
Dual hot-swappable power supplies ensure continuous availability of
reference s ignals
Easy to manage with Web-based interface for remote configuration and SNMP
for status and alert information
Sync pu
mobile, and post-production facilities
Maste
Video equipment verification, facility link testing, and display calibration
lse generator and time reference generator for broadcast, studio,
r or slave (genlock) operation for distributed system architectures
ased synchronization gives an accurate time-of-day
hods of operation
Met
PTP Grand Master simultaneously serving baseband references to a hybrid
facility.
PTP slave to gene rate baseband signals.
This instrument can be operated using either the front panel or the SPG8000A
Web Interface. It is recommended that you use the SPG Web Interface to operate
he instrument since it is easier to use and more intuitive. The majority of this
t
manual describes how to operate the instrument using the SPG8000A Web
Interface. For your convenience, menu diagrams of the front-panel me nus are also
provided. (See page 191, Front panel menu operation.)
xviii SPG8000A User Manual
Preface
Product documentation
The following table lists the p roduct documentation that is a vailable for the
SPG8000A generator.
Table i: Product documentation
Availability
Document Tektronix Part Number Description Print Web
Installation and Safety
Instructions
User Manual
Specifications and
Performance Verification
Manual
Service
Declassification and
Security Instructions
Release Notes 077-1222-xx
SPG800AUP Upgrade
ructions
Inst
ional PTP Instructions
Opt
Video Sync Pulse
Generator and Electronic
angeover Unit System
Ch
Integration Technical
Reference
071-3479-xx (English)
077-1214-xx (Japanese)
077-1215-
077-1216
077-1218-xx (Russian)
077-1219
077-1220-xx Describes how to service the
077-12
075-1092-xx
061-4417-xx
077-0563-xx (ECO422D)
077-0877-xx (ECO 8000, ECO8020)
xx (Russian)
-xx (English)
-xx
21- xx
Describes h
instrument and provides basic
operating information
Provides detailed operating
informati
Lists the product specifications and
provides procedures for verifying the
perform
instrum
as circuit boards and fuses)
Descri
the data storage (memory) devices i n
the product for customers with data
secur
Descr
improvements, and limitations of the
instrument firmware
Provides instructions for upgrading
your
vides instructions to configure
Pro
the SPG8000A to operate in the
PTP network and also provides
ormation about the basics of PTP
inf
operation.
Provides information for system
integrators who are designing
stems for high-definition (HD) and
sy
standard-definition (SD) digital video
content where Tektronix electronic
hangeover units and video sync
c
pulse generators are to be deployed.
ow to install the
on
ance of the instrument
ent to the module level (such
bes how to clear or sanitize
ity concerns
ibes the new features,
SPG8000A instrument
SPG8000A User Manual xix
Preface
xx SPG8000A User Manual
System timing
Frame reset si
FRAME RESET
FRAME RESET 2
FRAME R
gnals
ESET 3
The SPG8000A uses the three frame reset signals described below to output
different video formats simultaneously.
This frame reset signal runs at 2.997 Hz and supports the 1/1.001 system signal,
1
and is used by the following video formats. These signals are synchronized with
each other.
NTSC
525-270
1080 23.98p
1080 23.98sF
1080 29.97p
1080 59.94i
720 59.94p
30 fps DF LTC
23.98 fps LTC
This frame reset signal runs at 6.250 Hz and is used only for PAL, 625, or HD /
LTC f orm
ats with 50 Hz or 25 Hz frame rates. These signals are synchronized
with each other.
PAL
625-270
1080 25p
1080 50i
25 fps LTC
This frame reset signal runs at 3.000 Hz and is used for HD / LTC formats with
60 Hz, 30 Hz or 24 Hz frame rates. These signals are synchronized with each other.
1
Not drop frame.
1080 24p
4sF
1080 2
1080 30p
1080 60p
60i
1080
720 60p
LTC
24 fps
25 fps LTC
30 fps LTC
1
In some modes frame 1 is not aligned with frame 2 and 3. However, when locked
to an absolute time source such as GPS, PTP, or when in internal mode, the three
frames are all aligned as if they started at the s elected Epoch. This enables the
frames to have predictable and consistent timing relationships and line up every
4004 seconds.
SPG8000A User Manual 1
System timing
GPS and GLONAS
GPS receiver types
S signal quality (Option GPS only)
Earlier versions of the GPS receiver can receive only GPS signals. Later versions
of the GPS receiver can receive GPS and/or GLONASS signals. If your module
has the GPS/G
module for the type of signal you are using.
How to determine which GPS receiver is installed in your instrument. Firmware
version 1.5 or above must be installed in the instrument to view the GPS receiver
type readout.
1. Press the SYSTEM button to access the SYSTEM menu.
2. Use the up (▲)ordown(▼) arrow button to select SYSTEM : VERSION
INFO (H/W).
3. Use the left (◄)orright(►) arrow button to select the version display with
the ID field on the second line of the display as shown below.
The System menu provides readouts containing version information about the
instrument hardware. As shown below, one of those readouts now includes
the firmware version number installed on the GPS receiver module (1.03 in
the im
LONASS receiver, use the REFERENCE menu to configure the
age below).
Figures of Merit (FOM)
The ID value in the above readout represents the hardware version of the
GPS receiver. The possible values are:
3002. This value indicates that the receiver supports GPS signals only.
This receiver was replaced by the 3015 receiver.
3015. This value indicates that the receiver supports GPS and GLONASS
signals. This receiver was replaced by the 3023 receiver. There are some
reported limitations with this receiver. See SPG8000A Release Notes
for more information.
3023. This value indicates that the receiver supports GPS and GLONASS
signals.
The SPG8000A generator uses Figures of Merit (FOM) to measure and track
GPS and/or GLONASS signal quality.
These numbers are a compendium of the GPS and/or GLONASS signal quality
and the processes that occur as the instrument progresses through the states
needed to lock on to the GPS and/or GLONASS signal. The FOM provides a
simple scale to evaluate the state of the GPS and/or GLONASS lock.
2 SPG8000A User Manual
System timing
The FOM drives t
mainframe. When in internal mode, the external LED is off. When in external
mode the e xternal LED will be one of the following states.
Green (Locked). If Genlock signal is locked, or if GPS/PTP is locked with
FOM ≥ FOM_THRESHOLD.
Yellow (Unstable). If Genlock signal is near loss of lock, or if GPS/PTP is
locked with FOM < FOM_THRESHOLD.
Red (Unlocked). If Genlock signal is loss of lock, or if GPS/PTP is
unlocked/missing.
NOTE. FOM_THRESHOLD is a user adjustable setting.
Internal and External LEDs are both on only when REF is Genlock and there is
loss of lock. This will cause the Internal LED to be GREEN and the External
LED to be RED.
he external reference indicator (LED) on the front panel of the
SPG8000A User Manual 3
System timing
The FOM provide
s the scale by which you can set the signal warning threshold.
You can see the current status of GPS and/or GLONASS signal quality using
FOM in the STATUS button menu. The following table lists the figures of merit
and their descriptions.
Table 1: Figures of merit for GPS and/or GLONASS signal quality (Option GPS only)
Figure
of merit
(FOM) Indicator Descriptio
0 No signal This means that no usable satellite signals are
detected.
the signal is applied, but if it lasts more than a
minute or so, then it usually means one of the
following
or cable, the antenna is blocked from direct line
of sight to the satellites, or the power is not
getting t
1 Low signal This means that some signal is detected, but
that the
of useful timing or position information. This is
a normal situation for a short duration, but if it
persist
those for FOM state 0.
ust phase
Adj
e satellites
This me
from the satellites and is determining which
signals to use.
the stored position is different from the current
posit
automatically go to FOM state 4 and reacquire
the position.
multiple fixes of the satellite position and
aver
flash. This state will also be displayed if you
manually perform a new position acquisition.
Thi
GPS and/or GLONASS signal quality.
Thi
time base or frame timing to correctly line up
with the GPS and/or GLONASS signal.
2 Acquir
3 Bad position This means that the instrument detects that
4 Acquire position This means t hat the instrument is acquiring
5
n
This is normal for a short time after
: that there is a problem in the antenna
o the antenna.
signal quality is too low for extraction
s, the causes are likely to be similar to
ans that the instrument is receiving data
ion. In this case, the instrument will
aging this into a new position to store in
s state normally lasts 60 seconds with good
s means that the instrument is adjusting the
4 SPG8000A User Manual
System timing
Table 1: Figures of merit for GPS and/or GLONASS signal quality (Option GPS
only) (cont.)
Figure
of merit
(FOM) Indicator Description
6 Locked >
Signal quality is ≤ 16
7
8 Locked >>
9 Locked >>
10 Locked >
11 Locked
Locked >>
Signal quality is > 16
Signal quality is > 26
Signal quality is > 42
Signal quality is > 68
>>>>>>
Signal quality is > 110
>
>>
>>>>
These states indicate that the phase of the
frame signals is within 150 ns of the GPS and/or
GLONASS si
indicates the signal quality. It is normal for this
to vary with the time of day as the different
satellit
with changes in weather and other conditions.
gnal. The number of arrows
es move through their orbits, as well as
Time
NOTE. The duration of some states depends on the strength of the received GPS
and/o
the cable loss between the antenna and the receiver is too large, then it may take
significantly longer to progress up to the higher entries in the FOM table.
flow block diagram
The following time flow diagram shows time information is used at different
points in the system. In particular, it shows how the different user inputs and
co
asterisk (*) denotes points of possible user input.
r GLONASS signal. If the antenna only has access to part of the sky, or if
nfiguration settings combine with the time base to create the timecode. An
SPG8000A User Manual 5
System timing
igure 1: Time flow block diagram
F
6 SPG8000A User Manual
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