Snell & Wilcox TBS100 User Manual Download

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TBS100OPS

20/10/06

www.snellwilcox.com

Version 2 Issue 5

0.1

TBS100, TBS100D,

TBS100TX, TBS100DTX

Synchronizer/Time Base Correctors

Operator’s

Manual

www.snellwilcox.com

Snell & Wilcox Ltd., Southleigh Park House, Eastleigh Road, Havant, Hants, PO9 2PE, United Kingdom.

For General Enquiry’s contact:

Tel: +44 (0) 2392 489000

Fax: +44 (0)23 9245 1411

For Technical assistance contact: Tel: +44 (0) 2392 489058

Fax: +44 (0) 2392 489057

Web: http://www.snellwilcox.com/support

Ftp: ftp://ftp.snellwilcox.com/support

Summary of Contents for TBS100

Page 1: ...l October 2006 www snellwilcox com Snell Wilcox Ltd Southleigh Park House Eastleigh Road Havant Hants PO9 2PE United Kingdom For General Enquiry s contact Tel 44 0 2392 489000 Fax 44 0 23 9245 1411 Fo...

Page 2: ...t Es befinden sich keine vom Benutzer zu wartenden Teile im Ger teinneren Dieses Ger t sollte nur von geschultem Personal gewartet werden Um das Risiko eines Elektroschocks zu reduzieren setzen Sie da...

Page 3: ...ning Om enheten har tv huvudsakliga elf rs rjningar s kerst ll att b da str mkablarna som r inkopplade i enheten arbetar fr n samma fas S CAUTION RISK OF ELECTRIC SHOCK DO NOT REMOVE COVERS NO USER SE...

Page 4: ...alimenta o com ficha IEC f mea standard num extremo e uma ficha IEC macho standard no extremo oposto Se for necess rio substituir ou alterar alguma destas fichas dever remove la e elimina la imediata...

Page 5: ...llowing methods of installation must be used Place the unit on a suitably specified and installed rack shelf and secure the product to the rack via the front rack ears or Fit the unit using the rear r...

Page 6: ...udios and the rural outdoor environment far away from railways transmitters overhead power lines etc E4 The applicable environment is stated in the Technical Profile section of the product operation m...

Page 7: ...ut Versions Fitted Firmware This TBS100 is shipped with Version 5 1 5 of the firmware This TBS100D is shipped with Version 6 0 6 of the firmware Manufacturers Notice Copyright protection claimed inclu...

Page 8: ...cation Connections 3 3 Opening and Closing the Front Panel 3 4 Matching the Front Panel to a Gateway Address 3 4 4 Operation Operating the TBS100 using the Front Panel Buttons and the Menu System 1 Us...

Page 9: ...TX 100DTX 4 19 Control 4 19 Input Select 4 19 Standards 4 20 Proc Amp 4 21 Features 4 22 Enhancer 4 23 Noise Reduction 4 24 Encoder 4 25 Genlock 4 26 Memories 4 28 RollTrack 1 4 RollTrack 5 8 4 29 GPI...

Page 10: ...being monitored System Please provide a brief description of the system in which your S W equipment is currently being used Basic Tests Preset Unit Please use the Preset Unit function to return the s...

Page 11: ...t Type Video Products i e Modular Kudos Plus and Alchemist Unit Serial Number Fault Spare Part Information please advise us how many units show this fault and the system layout showing all other manuf...

Page 12: ...0 to V1 5 and 02 to V1 4 issued 130203 1 6 TX version added New section 00 to V1 6 and 01 to V1 3 issued 170303 1 7 Techspec Y Response 5 MHz 0 2 dB 0 5 dB New section 00 to V1 7 and 02 to V1 5 issued...

Page 13: ...adcast quality output encoder is fully genlockable to a composite reference and supports PAL NTSC NTSC J PAL M PAL N and SECAM The TBS100 will also operate as a transcoder between any of the available...

Page 14: ...quality encoder Genlockable SPG with phasing adjustments Test signal generator 100 75 colour bars multi burst black VITS insertion on composite YC outputs PAL Line 23 and NTSC Line 21 process pass or...

Page 15: ...n 1036 ns in 148 ns steps Genlock Off On ScH Lock HV Lock Frame Freeze Off On Memory Recall Select 1 2or 3 Pattern Select Black Multi burst 100 bars 75 bars Preset Controls Input Standard Select Stand...

Page 16: ...lse Shape K rating Better than 1 Signal to Noise Ratio Better than 60 dB Weighted Ramp Subcarrier Rejection Better than 46 dB PAL and NTSC 75 Red Return Loss Inputs better than 35 dB to 5 0 MHz Return...

Page 17: ...BSCURED Supply Voltage The power supplies are auto switching for input voltages in the ranges of 100 V to 250 V nominal No voltage adjustment procedure is required CAUTION THIS UNIT MUST NOT BE OPERAT...

Page 18: ...onnected to this input the video output of the unit will be fully synchronised to the reference signal source when the genlock function is selected If no signal is present the unit will automatically...

Page 19: ...nal is available via these 2 BNC connectors marked Y and C Y output level is a nominal 1 V p p into 75 Ohms C output is a nominal colour burst level into 75 Ohms COMMUNICATION CONNECTORS Remote This 9...

Page 20: ...Release the front panel by pulling the front panel forward and downwards using the release handles on either side of the front panel To Close Replace the front panel by pushing the front panel rearwa...

Page 21: ...ules limit the total power dissipation of modules that can be installed in the box Use the module power ratings to calculate the total power dissipated in the enclosure Module Power Rating The power r...

Page 22: ...the enclosure in the vacant aperture and secure with the fixing screws provided 9 At the front of the enclosure ensuring correct orientation carefully slide in the new module until it fully mates with...

Page 23: ...ront panel Note that this address will only be read at unit power up Position 0 on the left hand switch will disable the RollCall function on the unit Addresses 00 to 0F are pre arranged All other pos...

Page 24: ...n For example holding down the Pattern button will reveal the Pattern selection menu Note that some buttons do not have an ON OFF function e g SETUP in this case a momentary push will reveal the assoc...

Page 25: ...rics may be changed If a menu title is followed by three dots e g Input Standards this indicates that a further sub menu is available for selection Display Window The display window displays all Selec...

Page 26: ...t PAL Line 23 Process As Video Pass Line 23 Blank Line 23 625 AutoDetect NTSC Line 21 283 Process As Video Pass Line 21 283 Blank Line 21 283 625 AutoDetect SECAM Options Notch Disable Bottles Enable...

Page 27: ...pt NTSCJ Mono 625 and Mono 525 Any number one or more of standards may be selected For example in a given situation where it is known that only PAL and NTSC input signals are expected only the PAL and...

Page 28: ...lied to line 23 of the input signal 625 AutoDetect PAL Line 23 Process As Video Pass Line 23 Blank Line 23 Process As Video When enabled line 23 of the PAL input signal will be processed as active pic...

Page 29: ...ay showing the timing of the chrominance signal relative to the luminance signal i e Y to Cb Cr timing in nanoseconds Rotating the spin wheel will adjust this value YC Timing 0ns Preset YC Timing Rang...

Page 30: ...selected a menu will be revealed that allows the amount of C noise reduction applied may be chosen 625 AutoDetect C Level C Off C Low C Medium C High C Low Note that the Preset Unit function in the S...

Page 31: ...djusted by 3 dB in steps of 0 1 dB Chroma Gain 0 0 dB Preset Chroma Gain Selecting Preset returns the setting to the calibrated value of 0 BLACK This selection reveals a numerical readout display for...

Page 32: ...will flash once to confirm the operation Note that these buttons are mutually exclusive and only one of the memories may be selected at a time A prolonged push of one of these buttons will reveal the...

Page 33: ...lock to the Line Field and subcarrier signals of the reference signal PAL PALN SECAM NTSC PALM H Phase Selecting this item reveals a display showing the horizontal timing of the output signal relativ...

Page 34: ...y 2 25 MHz The level of enhancement may set to Off Low Medium and High Frequency 2 25 MHz 3 375 MHz This function allows the Horizontal Enhancer centre frequency to be chosen as either 2 25 MHz or 3 3...

Page 35: ...rtical Data on analog outputs only When selected text reversed the unit will pass data unblanked present in the vertical interval to the output When de selected text normal all data in the vertical in...

Page 36: ...GPI input may be selected from this menu Off When this item is selected no action will occur Pattern On On receipt of a valid GPI input the output will become the pattern that has been selected via t...

Page 37: ...e code to be set up using the adjacent push buttons to edit the text Unit 1 to 8 Unit 1 to 8 0000 00 00 00 00 Clear Preset OK To edit the text the buttons adjacent to the upper text line in the menu a...

Page 38: ...input signal condition or change of input line standard will be available for the logging device Log Input Standard When activated a loss of input signal condition or change of input line standard wil...

Page 39: ...he output will become the test pattern as selected from the Control Pattern menu Freeze The output will become a frozen picture of the last frame Stable Input When the Freeze function is chosen the qu...

Page 40: ...al and the state of the ProcAmp controls The output signal status may be Nothing output is processed picture Pattern or Freeze Note that if Pattern or Freeze has been forced because of an input signal...

Page 41: ...er Serial Number xxxxxxx OK Selecting this item reveals a display showing the serial number of the module Select OK to return to the Status Menu Build Number Build Number Build Number xxxxxxx OK This...

Page 42: ...via the Setup screen Genlock Enable This will enable the genlock function Split Screen To enable the effects of noise reduction to be easily seen this function allows the screen to be split into 2 ha...

Page 43: ...ignal will be at a line rate of 625 if the detected input signal has a line rate of 625 similarly the output signal will be at a line rate of 525 if the detected input signal has a line rate of 525 NT...

Page 44: ...may be adjusted by 3 dB in steps of 0 1 dB Timing Timing Enable Selecting this item will enable the Picture Position and YC Timing functions Picture Position This item allows the timing of the pictur...

Page 45: ...ot effect Line 23 Blank Line 23 When enabled line 21 will be blanked from the input signal NTSC Line 21 283 This item allows various options to be applied to line 21 and line 283 of the input signal P...

Page 46: ...er enhanced The level of enhancement may set to De Low Medium and High Preset is to Low Note that the horizontal enhance centre frequency for the TBS100 is fixed at 4 2 MHz Horizontal Enhance Level TB...

Page 47: ...Low Split Screen To enable the effects of noise reduction to be easily seen this function allows the screen to be split into 2 halves either left right or top bottom One half will show the picture wit...

Page 48: ...ted Notch Filter Disable When selected the SECAM luminance notch filter will be disabled Preset is to Filter enabled Bottles Enable This function allows the SECAM V colour ident signal Bottles to be s...

Page 49: ...rols may be adjusted but the settings will be irrelevant in this mode Genlock Offset Phase PAL This item allows adjustment of the horizontal timing of the output signal relative to the reference sync...

Page 50: ...is maintained Selecting Preset returns the setting to zero Output coincident with reference Genlock Offset Phase PALM This item allows adjustment of the horizontal timing of the output signal relativ...

Page 51: ...em allows the memory location to be cleared and returned to the default preset setting This function allows the settings of all items to be saved at the memory location This function allows the settin...

Page 52: ...on is set by the network code address as follows Unit 1 8 This item allows the address of the selected destination unit to be set To change the address type the new destination in the text area and th...

Page 53: ...changes from closed to open Off No action Pattern On The output will become the selected pattern signal Pattern Off The output will become the normal output signal Freeze On The output will become a...

Page 54: ...ut Enable function Output Mode When the GPI connection is configured as an Output this item allows the type of output signal to be selected Delay Flag When enabled the output will go high representing...

Page 55: ...r boxes Preset Unit Selecting this item sets all adjustment functions except genlock phase adjustments that include a preset facility to their preset values ROLLCALL LOG FIELDS Log Field Log Value Des...

Page 56: ...ses Restart This will reboot the unit simulating a power down power up cycle restoring power up settings Display Information This item allows the type of data that is displayed in the Information area...

Page 57: ...Prodmg mt Data Encoder output signal standard PAL Output is a PAL composite signal PALN Output is a PAL N composite signal SECAM Output is a SECAM composite signal NTSC Output is a NTSC composite sign...

Page 58: ...saved in an on board memory If the remote link LK1 is fitted the saved control settings are used when the unit is powered up If the remote link LK1 is not fitted the unit will take its control setting...

Page 59: ...an output When the test pattern is selected the ProcAmp functions are bypassed The pattern list Black 75 Color Bars 100 Color Bars and Multiburst will be cycled through by operating the push buttons S...

Page 60: ...e 2 000C 12 Input Standard PALN clear 0 set 1 toggle 2 000D 13 Input Standard PALM clear 0 set 1 toggle 2 000E 14 Input Standard SECAM clear 0 set 1 toggle 2 000F 15 Input Standard NTSCJ clear 0 set 1...

Page 61: ...ress Command ID 0051 81 GPI Open 0 Off 1 Memory 1 2 Memory 2 3 Memory 3 9 Freeze On 10 Freeze Off 11 Pattern On 12 Pattern Off 0052 82 GPI Close 0 Off 1 Memory 1 2 Memory 2 3 Memory 3 9 Freeze On 10 F...

Page 62: ...h 0023 35 Default Output 3 Pattern 4 Freeze 5 Input 0024 36 C Level 0 C OFF 1 C Low 2 C Medium 3 C High 0025 37 YC Timing min 1036 max 1036 Step 148 0026 38 Picture Position min 1036 max 1036 Step 148...

Page 63: ...99 Step 1 Div 10 Units Deg 0073 115 GPI Output Setup 0 Delay Flag 1 High On Input Loss 2 Low On Input Loss 3 Input Line Std 625 4 Input Line Std 525 0074 116 Status Display 0 Default Display 1 Status...

Page 64: ...ard SECAM clear 0 set 1 toggle 2 000F 15 Input Standard NTSCJ clear 0 set 1 toggle 2 0010 16 Input Standard N4 43 clear 0 set 1 toggle 2 0011 17 Input Standard Mono 625 clear 0 set 1 toggle 2 0012 18...

Page 65: ...2 Memory 2 3 Memory 3 9 Freeze On 10 Freeze Off 11 Pattern On 12 Pattern Off 0052 82 GPI Close 0 Off 1 Memory 1 2 Memory 2 3 Memory 3 9 Freeze On 10 Freeze Off 11 Pattern On 12 Pattern Off 0053 83 GPI...

Page 66: ...igh 0023 35 Default Output 3 Pattern 4 Freeze 5 Input 0024 36 C Level 0 C OFF 1 C Low 2 C Medium 3 C High 0025 37 YC Timing min 1036 max 1036 Step 148 0026 38 Picture Position min 1036 max 1036 Step 1...

Page 67: ...0 Units Deg 005F 95 PALM SC Phase min 1800 max 1799 Step 1 Div 10 Units Deg 0073 115 GPI Output Setup 0 Delay Flag 1 High On Input Loss 2 Low On Input Loss 3 Input Line Std 625 4 Input Line Std 525 00...

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