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Crystal Vision Indigo ADP 310, User Manual

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Crystal Vision Indigo ADP 310 User Manual Download Page 1

 

 

 

  

 

 

 

ADP 310

 

 

Audio delay and processor for 

discrete AES or analogue audio 

 

Crystal Vision Ltd., Lion Technology Park, Station Road East, Whittlesford, Cambridge, CB22 4WL, England. 

Tel: +44(0) 1223 497049   Fax: +44(0) 1223 497059   [email protected]  www.crystalvision.tv

 

Summary of Contents for Indigo ADP 310

Page 1: ...rocessor for discrete AES or analogue audio Crystal Vision Ltd Lion Technology Park Station Road East Whittlesford Cambridge CB22 4WL England Tel 44 0 1223 497049 Fax 44 0 1223 497059 sales crystalvision tv www crystalvision tv ...

Page 2: ...s with RM47 10 Rear module connections with RM74 12 4 General Purpose Interface 13 Introduction 13 Alarms 14 2U frame GPI connections 14 1U frame GPI connections 15 Indigo DT desk top box GPI connections 15 5 Control and Status monitoring 16 5 1 Card edge controls 16 Card edge buttons 16 Card edge rotary control 16 Reading card edge LEDs 17 Navigating card edge menus 17 5 2 Using the front control...

Page 3: ...s Menu 28 Presets 28 Resets 29 GPO5 GPO6 Alarms 29 Silence Alarm Delay 30 7 Troubleshooting 31 Card edge monitoring 31 Basic fault finding guide 31 8 Specification 32 9 Appendix 1 34 Statesman 34 Introduction 34 Statesman operation 34 Control Descriptions 35 Status 36 Reference Status 36 Sub PCB Type 36 Audio Input 37 Aip AES Audio Ip 38 AES Input Dly 38 Audio Delay 38 Audio Gain 39 Channel Gain 4...

Page 4: ...2 Diop Mutes 43 GPI outputs AES I O 43 GPO5 GPO6 44 GPI outputs Analogue I O 45 GPO5 GPO6 46 Presets and Reset 47 Preset 47 Board Reset 48 Revision 1 Moved Statesman info to Appendix Added VisionWeb 25 08 14 Revision 2 Added note about removal of card edge control in 2018 19 06 19 ADP 310 User Manual R1 2 3 19 June 2019 ...

Page 5: ...signals so an ADP 310 will be fitted with either a 3G AIP2 3G AOP2 combination or two DIOP4 The main features are as follows Optimise the audio each channel has individual gain control and stereo to mono conversion The audio level can be increased or decreased to match the rest of the system each mono audio channel offers individual gain control adjustable between 18dB and 18dB in 0 1dB steps Audi...

Page 6: ...ically bypass the audio processing stage The outputs of the audio processing block are inputs to an 8x8 router which feeds the plug in output piggyback In this way any of the eight digital channels or four analogue channels can be routed to any output channel An analogue Black and Burst or tri level syncs reference must be applied to provide a stable clock to lock to the incoming AES and analogue ...

Page 7: ...eft in the position shown in the above picture PL2 5 set whether the board s GPI inputs are used as GPIs or as an extra serial I O port Link Towards front of board or Up Towards the rear of board or Down J1 Sync input unterminated Sync input terminated by 75 ohm J9 Debug mode forces board s IP address to be 10 0 0 201 Normal mode factory set do not alter PL2 GPI 1 Input RS422 Rx GPI 1 Input GPI 1 ...

Page 8: ...ly valid combinations are shown in the table below AES I O Analogue I O FRONT DIOP4 3G AIP2 REAR DIOP4 3G AOP2 3G AIP2 Analogue Input This analogue module has four balanced audio inputs The links PL1 4 allow 0dBFS to be set to 18dBu to the right towards SK1 or 24dBu to the left towards SK2 3 The adjacent potentiometers RV1 4 are factory set and should NOT be adjusted 3G AIP2 Channel number Link nu...

Page 9: ...entiometers P1 P4 are factory set and should NOT be adjusted Table showing links controlling the output gain of the 3G AOP2 channels DIOP4 AES I O This digital audio piggyback has four AES stereo pairs that are individually configured as inputs or outputs by software There are no links or user adjustments on this card 3G AOP2 Channel number Link number CH1 PL1 CH2 PL2 CH3 PL3 CH4 PL4 ADP 310 User ...

Page 10: ...J8 align with piggyback sockets SK2 SK3 SK1 With the component side of the module top most align the piggyback sockets carefully with the plugs and push firmly Insert the plastic rivets supplied with the fitting kit through the main board from the underside so they protrude through the piggyback board then push the rivet peg firmly to splay the end to lock the piggyback board in position ADP 310 U...

Page 11: ...ls are presented as balanced I O on the 26 way high density D Type connector RM47 rear module connector Description RM47 12 ADP 310 modules per Indigo 2 frame Six per Indigo 1 frame Two per Indigo DT All frame slots can be used BNC connections BNC I O assignment NC No user connection SYNC IN Analogue Black and Burst or tri level reference video NC No user connection NC No user connection 26 way D ...

Page 12: ...nt Input 5 Analogue audio input C3 AES3 6 7 Analogue audio input C4 AES4 8 18 GND 9 Analogue audio output C9 AES5 14 15 Analogue audio output C10 AES6 10 Rear Output 11 Analogue audio output C11 AES7 16 17 Analogue audio output C12 AES8 12 13 GND 19 20 23 24 NC 21 22 25 26 RM47 audio I O connector wiring ADP 310 User Manual R1 2 11 19 June 2019 ...

Page 13: ... frame Three per Indigo 1 frame One per Indigo DT Alternate frame slots can be used BNC Connections BNC I O assignment AES5 AES5 stereo pair 75 ohm output AES7 AES7 stereo pair 75 ohm output AES8 AES8 stereo pair 75 ohm output AES4 AES4 stereo pair 75 ohm input AES3 AES3 stereo pair 75 ohm input AES2 AES2 stereo pair 75 ohm input NC No user connection AES6 AES6 stereo pair 75 ohm output SYNC IN An...

Page 14: ...The GPI inputs can be programmed to automatically recall a previously saved preset configuration The 16 user preset configurations are selected using binary notation The two outputs can be programmed to assert themselves for a number of different alarm conditions GPI Low 1V High 5V 1 a Recall preset bit 1 See following table for user preset control 2 b Recall preset bit 2 3 c Recall preset bit 4 4...

Page 15: ...s as follows Slot no a pin b pin c pin d pin e pin f pin 1 8 1 9 1 18 1 26 1 19 2 20 2 2 7 1 16 1 17 1 25 1 10 2 11 2 3 8 3 9 3 18 3 26 3 19 4 20 4 4 7 3 16 3 17 3 25 3 10 4 11 4 5 5 1 6 1 15 1 24 1 1 2 2 2 6 4 1 14 1 13 1 23 1 3 2 4 2 7 5 3 6 3 15 3 24 3 1 4 2 4 8 4 3 14 3 13 3 23 3 3 4 4 4 9 3 1 12 1 22 1 21 1 12 2 13 2 10 10 1 11 1 19 1 20 1 21 2 22 2 11 3 3 12 3 22 3 21 3 12 4 13 4 12 10 3 11 ...

Page 16: ...in 15 Note The 5V output is protected by self resetting thermal fuses which limit the total output current available from Remotes 1 2 to approximately 1A Indigo DT desk top box GPI connections GPI lines a to f of each card connect to two rear remote connectors as follows Slot no a pin b pin c pin d pin e pin f pin 1 8 1 9 1 18 1 26 1 19 2 20 2 2 7 1 16 1 17 1 25 1 10 2 11 2 Table shows pin number ...

Page 17: ...nformation detailed below is only relevant for older versions of the product 5 1 Card edge controls ADP 310 board edge Card edge buttons The two tactile push button switches allow the operator to navigate within the menu structure Button Function Normal state Up Action Down Up Menu Push to jump up a menu level or cancel a selection ENTER Select Action Push to select a menu and to action and confir...

Page 18: ...w AES input 4 present AES input 4 not present GPO5 Yellow GPO 5 active low GPO 5 inactive high GPO6 Yellow GPO 6 active low GPO 6 inactive high Navigating card edge menus To access the card edge menu system proceed as follows Press the up arrow until a top menu category is reached Rotate the SCROLL ADJ control until the desired menu category is found Press ENTER to enter the sub menus of that cate...

Page 19: ...on press the Device key once The control panel will display the name of the card that first responds to the polling request together with its location number The location number consists of the frame number plus the card position in the frame Rotate the Shaft control to poll through the available cards Use the F2 soft key to toggle between the card s serial number and issue number with modificatio...

Page 20: ...ailable cards ASTERISK selects network configuration menu F1 to F4 soft keys not currently used by ADP 310 HOME returns to top of ADP 310 s menu structure ENTER accept current selection Up arrow used to move up through the menu structure Rotary control shaft encoder used to select sub menus or variable data Updating the display The values displayed on an active front panel are only updated when an...

Page 21: ...ce Status Reference Present Reference Standard Sub PCB Type Front Rear Audio Settings Delays Invert Mono AES Audio Ip Present Silent Invert Mono User Delay User Delay PCM Audio Aip Audio Input Present Silent Invert User Delay Audio Gain Channel Gain Select Channels Gain 1 Gain 2 Gain 3 Gain 4 Cal Audio Gain AES Output Router only if DIOP4 piggybacks fitted Audio Op Channels Present Mute Take AOP O...

Page 22: ...he section Control Descriptions Controlling cards via VisionWeb Crystal Vision cards use an XML file to create a control database that is used by the card s front edge controller the Indigo frame front panel controller and VisionWeb software VisionWeb software offers a full range of controls with slider controls etc similar to that available with the older Statesman PC software Accessing the Indig...

Page 23: ...e example above shows an ADP 310 card fitted in slot one and the frame s power supply and status monitor in slots 13 and 14 Clicking on the ADP 310 card will bring up the card s home page ADP 310 Status Page ADP 310 User Manual R1 2 22 19 June 2019 ...

Page 24: ...hange various ADP 310 settings The description of the menus are in the order shown in the GUI i e STATUS DELAY INVERT MONO AUDIO GAIN AOP OUTPUT ROUTER AES OUTPUT ROUTER PRESETS RESETS GPO5 ALARMS GPO6 ALARMS SILENCE ALARM DELAY Note that the AOP OUTPUT ROUTER tab is only available whenever a 3G AOP2 piggyback is fitted If a DIOP4 piggyback is fitted instead the tab displayed becomes AES OUTPUT RO...

Page 25: ...nvert Select to invert channel Mono Select to mono channel pair N B Only the 1st channel of the stereo pair is converted to mono the 2nd channel is unchanged The mono output is gain corrected to maintain unity gain User Delay Select to enable the variable delay 0 to 400ms from User Delay control for the selected channel pair PCM Audio mS Use this control to set the variable delay value 0 to 400ms ...

Page 26: ...lect AES C1 C4 or C5 C8 for DIOP4 AES inputs or C1 C4 for 3G AIP2 analogue inputs Gain 1 4 Use these controls to set the audio gain by 18dB individually for each of the four channels of the group Select the group first and then adjust the gain Gain control is prior to the audio output router and can be applied to all available sources Cal Audio Gain Select to return all channels to the calibrated ...

Page 27: ... channels shown down the left hand side The screen grab above has an input DIOP4 piggyback fitted in the front position 1 4 L R and an output DIOP4 in the rear position C9 C16 Clicking on the intersection of the input and output will show a red circle which will change to green when the Take control is selected All cross points can be pre selected The screen grab above shows inputs 1R 3R pre selec...

Page 28: ... to the analogue output channels shown down the left hand side The screen grab above has an input 3G AIP2 piggyback fitted in the front position 1 2 L R and an 3G AOP2 in the rear position C9 C12 Clicking on the intersection of the input and output will show a red circle which will change to green when the Take control is selected All cross points can be pre selected The screen grab above shows in...

Page 29: ...mode card status The presets are numbered 1 16 Preset select Store or recall ADP 310 s configuration to one of 16 memory locations GPI Enable Select to recall previously saved presets via the external GPI port See Chapter General Purpose Interface for more information on GPIs GPI Level Select either low or high level to trigger the GPI recall GPI Trigger Select either level or pulse to trigger GPI...

Page 30: ...timer to set the amount of time that the alarm condition must exist before the GPO is asserted Audio alarms available depend on the type of piggyback fitted Screen grabs are shown below for AES I O DIOP4 piggybacks and analogue I O 3G AIP2 3G AOP2 piggybacks GPO 6 alarms are not shown below but are identical to GPO 5 GPO 5 6 Alarms menu with DIOP4 piggybacks fitted GPO 5 6 Alarms menu with 3G AIP2...

Page 31: ...the Silence Alarm Delay control Silence Alarm Delay Set the period that a signal must be silent before asserting an alarm Silence Alarm Delay Set the period 0 to 127 seconds that a signal must be silent 63dBFS before asserting GPO 5 or GPO 6 alarms set to trigger on audio silence ADP 310 User Manual R1 2 30 19 June 2019 ...

Page 32: ...asic fault finding guide The Power OK LEDs are not illuminated Check that the frame PSU is functioning refer to the appropriate frame manual for detailed information The card no longer responds to card edge or front panel control Check that the card is seated correctly and that the Power OK LEDs are lit Check any active control panel cabling Check if the control panel can control another card in t...

Page 33: ...pe or 75 ohm unbalanced BNC Analogue Up to two stereo pairs low Z balanced Rear Module I O RM47 RM74 110 ohm balanced audio on a high density D type Reference video Black and Burst or tri level sync input 75 ohm unbalanced audio on BNCs Reference video Black and Burst or tri level sync input Audio Delay Adjustable audio delay of up to 400ms on each channel Delay is either on or off for any given c...

Page 34: ...limit resistors Pulled up to 5V through 7 kohm Control Local Intuitive board edge interface with two select buttons shaft encoder and ten character alphanumeric display Remote RS422 485 19200 baud 8 bits 1 stop no parity Control from frame active front panel and remote panel VisionWeb Control is available via the web server on the frame and allows operation using a standard web browser on a PC or ...

Page 35: ...monitoring The main Statesman application communicates with each module in a frame through a Statesman capable front panel CPU or full active control panel Either of these must be fitted to allow Statesman control Statesman operation The initial view will show an Explorer style view of the connected frames and modules Double clicking on a module will enable the display of the main application menu...

Page 36: ... mostly contain the controls Some controls are LEDs that are used to show status others are check boxes buttons or sliders which change various ADP 310 settings The description of the tabs is in the order shown in the GUI i e STATUS AUDIO INPUT AUDIO GAIN AOP OUTPUT ROUTER AES OUTPUT ROUTER GPO PRESETS AND RESET Note that the AOP OUTPUT ROUTER tab is only available whenever a 3G AOP2 piggyback is ...

Page 37: ...sence such as non alarm or non warning status Reference Status Reference Present On when valid Black and Burst or tri level video input present Reference Standard Shows reference video standard e g 625 50 525 60 525 59 94 Sub PCB Type Front PCB Type of piggyback PCB fitted in front position i e DIOP4 3G AIP2 Rear PCB Type of piggyback PCB fitted in rear position i e DIOP4 3G AOP2 ADP 310 User Manu...

Page 38: ...t a global user delay User delay selects the global 0 to 400ms delay for all channel pairs selected Audio Input tab with DIOP4 piggback in front position showing a delay of 42ms applied to channel pairs C3 C4 Audio Input tab with 3G AIP2 in front position showing a 77ms delay applied to channel pairs C1 C2 ADP 310 User Manual R1 2 37 19 June 2019 ...

Page 39: ... channel pair N B Only the 1st channel of the stereo pair is converted to mono the 2nd channel is unchanged The mono output is gain corrected to maintain unity gain User Delay Select to enable the variable delay 0 to 400ms from User Delay control for the selected channel pair Audio Delay PCM Audio ms Use this control to set the variable delay value 0 to 400ms for all audio channel pairs programmed...

Page 40: ...n controls will give 18dB of gain relative to the input level up to the point where digital clipping will occur Audio Gain tab with DIOP4 in front position Audio Gain tab with 3G AIP2 in front position ADP 310 User Manual R1 2 39 19 June 2019 ...

Page 41: ...n adjust the gain Gain control is prior to the audio output router and can be applied to all available sources Cal audio Gain Select to return all channels to the calibrated gain level N B To set the gain in Statesman first select the audio group adjust the gain for the individual channels within the group and press ENTER on the keyboard to store AES input channels C1 C8 corresponds to rear module...

Page 42: ...ter condition by selecting the button at the intersection of the input and output channel Input selections are labelled at the bottom and output selections on the right The button will light dark red once selected and red once taken N B GUI example shows the four input channels routed to the four output channels one to one Input front 3G AIP2 C1 is preset to be routed to output Ch 12 Take Select t...

Page 43: ...the intersection of the input and output channel Input selections are labelled at the bottom and output selections on the right The button will light dark red once selected and red once taken N B GUI example with two DIOP4 boards fitted shows the first eight input channels mainly routed to the eight output channels one to one except input Ch 3 Input Ch 5 is preset to be routed to output Ch 12 Take...

Page 44: ...ndication and may each be assigned to any of the video and audio alarm conditions Reference video and audio missing will assert an alarm immediately whereas the silence alarms can be assigned a delay timer to delay the time after which an alarm is asserted GPO tab with DIOP4 fitted in both positions example shows GPO 5 alarm asserted due to missing video reference and GPO 6 alarm asserted due to A...

Page 45: ...ES Set the conditions for the AES input signals that assert the GPO Missing Set to assert GPO if a channel pair missing Silence Set to assert GPO if a channel pair is silent for the period set by the Alarm Delay Silence Alarm Delay Set the time period that a silence condition must be true before asserting the GPO from 0 to 127 secs This feature is especially useful to prevent false alarming during...

Page 46: ...eo and audio missing will assert an alarm immediately whereas the silence alarms can be assigned a delay timer to delay the time after which an alarm is asserted GPO tab with 3G AIP2 fitted in front position and 3G AOP2 in rear example shows GPO 5 alarm asserted due to channel pair C1 C2 being silent for more than seven seconds and GPO 6 alarm not asserted ADP 310 User Manual R1 2 45 19 June 2019 ...

Page 47: ...conditions for the incoming audio input signals that assert the GPO Missing Set to assert GPO if a channel pair missing Silence Set to assert GPO if a channel pair is silent for the period set by the Alarm Delay Silence Alarm Delay Set the time period that a silence condition must be true before asserting the GPO from 0 to 127 secs This feature is especially useful to prevent false alarming during...

Page 48: ...gs Preset Save or recall ADP 310 settings Preset Select Select which preset to store or recall Store Recall Store Save the setup in preset memory 1 16 Recall Recall the setup from preset memory 1 16 GPI Preset Recall GPI Enable Select to recall previously saved presets via the external GPI port See Chapter 4 for more information on GPIs GPI Level Select either low or high level to trigger the GPI ...

Page 49: ... 310 settings to default values Fact Res Exc Presets Reset the board to default settings but leave preset memories unaffected Fact Res Inc Presets Reset the board to default settings and erase preset memories ADP 310 User Manual R1 2 48 19 June 2019 ...

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