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Studer D21m IO System Components

1. 1 949 414 gfh S1 S2 ng oon 12345678 12345678 ON fone AAAAAAAA Cr 1 FI mu rrrbbbbl rrr D 22227 d 203 E cc AG CT anas 3 E s p VAY Y VY Y siiis dO LP r a e FSO if C E ES eA 4D TE 3 E qe U 4 E 8 CES 8 Ee np 7 s85 a i t Bz EY c E 4 a f 2f mw Jn ag E sl D PA em 0U PE i M u E e n P ire SE E d EO E Hog EV pu is ex 0 3 Ou ad amp p 00 j 3 TE TE 4 ER J ng EU D iE JE dE BE BE E Bg EJS 3E DODDU JE Ma O gi ik ik dE E 1 E in gt If E t TE IE ETAIT T f Y 3 fe Ed E TA E E EOTS En b iE 3 io Ono E i e E E id puvevom i P pue DEN L F 5 EY H p LEDs On if a valid MADI signal is present
2. mask gaik ij Enabled BHE H 96k Ext IN Bypassed mE D To E yu pe pee ii Ch 1 anu AR Mm EE E LE 9mm mes dum am J 00000 deg quem Ch2 4 mon ims SEa mm mm Wee sri L Se S05 uus mimg gum BE 1 904 mmm CSS mm mm mm pena Du fo lo qo 4 nm mia aes Ch4 Ec Bn oe I Ch5 gt Ch 6 06 0 0 inv Uj l4 F14 F13 F Ch5 a amas a a O m Cem Gr FA gy i ki i D Ul i numm mun Su uh a 03 C09 F43 E04 FE Ch6 B DR Re 1 0 NG mm FI se e o mg Ch723 af Ch 8 Ha E 4 Fd E11 E03 E Ch7 uu u mmm emm mmm S NB Rar Im Ch SB ge Ch gee 0mm mm o e 4 pe Output Word Length Input SFC E 2 m ma 20 ai Bienen 1 949 423 and 1 949 424 only 2 18 Bit 16 Bit Ej Bypassed 1 949 424 only see Note
3. A ieee ERES Mg L E i O n i FO Hr len nt d Um REO SWI 3k E3 o en PT FS DSTI E FOI Gr EL em rey a EL Th 7 ike 7 z H e pi ES Giga E J22 ES 100 LEDs ES 100 ES GIGA Indicate the mode selected with jumper J22 ES CLOCK Green The card is the clock source of the EtherSound network Red only in case of a ring network topology The card was defined to be the clock source of the EtherSound network but it is not due to a device or cable failure in the ring Flashing red only in case of a ring network topology The card was not defined to be the clock source of the EtherSound network but it actually is due to a device or cable failure in the ring located just next to the card Dark The card is not the EtherSound clock source DIP Switch SWI1 DIP switch for D2 1m channel count setting alalslelsls lv Fe Number of Channels OFF OFF OFF 0 inputs OFF OFF OFF pu gt 18 inputs OFF OFF ON OFF 16 inputs OFF OFF ON ON gt 24 inputs OFF ON OFF OFF 32 inputs OFF ON OFF ON 40 inputs OFF ON ON OFF 48 inputs OFF ON ON ON 156 inputs ON OFF OFF OFF 64 inputs factory default ONJOFFOFF ON H NOTALLOWED ON ON ON ON
4. AH 3 i O O pam D mon if E so 3 Ly aQ SS 5 2 A 51 ARA O Ea i i Default Setting A wa Y OUT S 87654321 ON TETTEFEETETETE TIT EN E O JE s2 ta CI Oo KI TITTTTTUTTTTUTTU Default Setting ari E q HH ug g 1234 4 O pm n ba Ht DIP Switches S1 DIP switch for RS422 pinout selection for the upper connector P1 only RS422 Controller pinout RS422 Device pinout factory default S2 DIP switch for master port selection versions 1 949 438 22 and up Depending on application factory default SCore Master port connected to bridge host card D21m stand alone mode Master port connected to front panel MASTER socket Master port forced to front panel MASTER socket Vista 5 only Connector Pin Assignment RS422 MASTER 9 pin D type female RS422 Controller RS422 Device 1 Chassis Chassis O 2 RxD TxD 5 3 TxDt RxD Solder Crimp View 9 4 GND GND or Socket View 6 j 5 n c n c O 6 GND GND 7 RxD TxD 8 TxD RxD 9 Chassis Chassis Note The RS422 SLAVE connector P2 is always wired in controller mode Date printed 30 08 07 D21m Modules 6 51 D21m System STUDER 6 6 3 Serial RJ45 Card 1 949 439 SERIAL CARD STUDER It is possible to transmit any RS422 serial signals such as MIDI or Sony 9 pin machine control through a MADI connection without losing any au
5. O 9 5 Solder Crimp View or Socket View 6 1 Possible Pitfalls with Dolby E Date printed 30 08 07 METADATA OUT 9 pin D type female The Metadata Out socket allows sending the meta data of either module or of both modules at once If the meta data of either decoder module 1 or 2 is required plug the short flat cable W1 coming from the METADATA OUT front panel socket to the PCB socket P6 labeled META factory default or to PCB socket P7 META2 respectively The pin assignment of the METADATA OUT socket 9 pin D type female in this case is as follows Chassis 6 GND n c 7 n c META_1 META 2 8 META_1 META 2 GND 9 Chassis n c If the meta data of both decoder modules is required plug the short flat cable W1 coming from the METADATA OUT front panel socket to the PCB socket P4 labeled META 142 Please note that in this case the pin assignment of the METADATA OUT socket 9 pin D type female is non standard 1 Chassis 6 GND 2 nc 7T META 2 3 META 1 8 META 1 4 META 2 9 Chassis 5 nc In orderto transmit or record a Dolby E encoded signal the whole signal path must be 100 transparent regarding the 20 audio bits contained within the data stream In case of problems with decoding the Dolby E signal and pos sibly getting white noise instead of the decoded signal the whole signal path should be checked It may be worthwhile verifying th
6. OFF OFF OFF OFF 0 outputs OFF OFF OFF ON 8 outputs OFF OFF ON OFF 16 outputs OFF OFF ON ON 24 outputs OFF ON OFF OFF 32 outputs OFF ON OFF ON 40 outputs OFF ON ON OFF 48 outputs OFF ON ON ON 56 outputs ON OFF OFF OFF 64 outputs factory default ON OFF OFF ON 3 NOTALLOWED Date printed 30 08 07 D21m Modules 6 35 D21m System STUDER 6 4 Non Audio I O Cards 6 4 1 GPIO Card 1 949 435 e For general purpose input output control signals this card provides 16 electri GPIO CARD cally isolated opto coupler inputs 5 12 V and 16 open collector outputs 5 V pc supply pins are available Inputs and outputs on standard 25 pin D type connectors female Current consumption 5 V max 0 65 A Operating temperature 0 40 C GPO 1 16 16 x Opto In Backplane Connector 16 x Open Coll Out 6 36 D21m Modules Date printed 30 08 07 STUDER D21m System G E E qe BS EE o a5 55 E
7. 5 LEDs Jumpers Connector Pin Assignment 6 62 D21m Modules Performa Mode gt On x I AC Fixed positions must not be changed 6 5 4 On if a valid signal is present at the input that is locked to the system clock When using the Performa core only 48 channels can be transmitted from the core to the D21m system In order not to lose audio data the channel selector of the HD Card has to be configured to this mode by a jumper on the card The other two jumpers have to remain in their default positions and must not be changed See chapter 6 5 1 Date printed 30 08 07
8. 1 0 Frames with Different Remote 1 0 Box 1 Types of I O Cards Remote 1 0 Box 5 STUDER D2 IM ewes narra vo manna STUDER D2 IM ewes nur vo avares mn EI e MIDI Signal into AUX RS422 of Remote I O Box 0 64 Ch Optical MADI incl MIDI Lu JE E JE o o MIDI Signal into AUX RS422 of MADI I O Card eo STUDER RS422 for Mic Control 5 8 95cnout 96chin 96chout Te cm Homme I pi e Any serial signal such as MIDI or Sony 9 pin machine control may be transmitted through a MADI connection without losing any audio bandwidth or microphone control of the remote I O box An RS422 connector labeled Aux can be found on the MADI I O card hub frame side as well as on the serial card of the remote I O frame This card is located between slot 12 and the power supplies The required baud rate is set on the MADI I O local and MADI HD remote cards Date printed 11 07 07 STUDER D21m System 5 ADDITIONAL INFORMATION 5 1 Mapping of I O Cards to MADI and HD Link Channels Date printed 11 07 07 The HD card is redirecting the audio channels from the different I O cards into the Studer proprietary HD link format in case of a hub or MADI in case of a remote I O box In order to design a complete I O system it is mandatory to know which channels of the I O cards end up being redirected to which one of e g the 64
9. 3 OFF SFC bypass factory default 4 reserved must always be OFF si EE OFF De embedder groups 1 amp 2 factory default A ON De embedder groups 3 amp 4 B OFF Embedder groups 1 amp 2 factory default ON Embedder groups 3 amp 4 C ON All audio data in SDI will be cleared factory default OFF D OFF no delay factory default ON 40 ms delay on all 8 SDI in channels E OFF transparent for channel status bit ON generate channel status bit factory default OFF NTSC 525 test pattern is generated if no SDI input signal is present F factory default ON NTSC 1080160 test pattern if no SDI input signal is present 6 24 D21m Modules Date printed 30 08 07 STUDER D21m System 6 3 7 Dolby E Digital Decoder Card 1 949 443 single decoder 1 949 444 dual decoder About Dolby E Dolby E allows encoding ofup to 8 mono audio channels and some metadata ed DOR into a pair of two channels e g AES EBU by using 20 audio bits thereof Both encoding and decoding processes create one video frame of delay Since the encoded data is packaged in sizes of one video frame it is possible to edit the encoded stream as long as the edits are synchronized with the video frames and the stream is not modified in any way e g level changes applied For more details on Dolby E please refer to www dolby com The Studer Decoder The D21m Dolby E Digital card hosts one or two Dolby E decoder mod ules Each on
10. Ch 3In Ch 3 Out Ch 4 In Ch 4 Out N NIA v Microphone Insert Card Connector 6 4 D21m Modules Date printed 13 08 07 STUDER D21m System JO Solder Pads Connector Pin Assignment 25 Solder Crimp View or Socket View 14 oA Jo Date printed 13 08 07 Connect for Return Level 9 dB Connect for Send Level 9 dB Connect for Send Level 9 dB IN di DU 4 Ul A N0 DOO mo poe OL Jing CJ 1 ND a 000 D0 77 E773 DU MAOOO mm oom CES s C Ch 2 O NN ON DUO i 06 j DOO im Foe LA ed C 0h 3 mr ANIN NAN UD s DO A HES 79 po mOOOO mo iom COL gas C Ch 4 f Solder Pads Connect for Return Level 9 dB Important Do NOT connect and or and 88 simultaneously on the same channel Nominal send return levels are 15 dBu for full scale modulation These levels may be boosted or cut by 9 dB 1 e set to 6 dBu or 24 dBu indi vidually per channel and for send and return refer to the illustration above Please note that the corresponding 9 dB and 9 dB solder pads must
11. Comment Limiter 1 ms if active TES Signal path Monitoring Module Sampie e g to phones out TB Sum Monitor Sum 5 samples 5 samples Core Core MADI Link 17 samples 17 samples Insert Send 5 samples 5 samples Output Sum 16 samples 13 samples Program Output 5 samples 5 samples e g fader Assignable Process 5 samples CN MU Delay from a channel input to a summing output Delay from a summing output to a master group output Independent of the sampling frequency 48 or 96 kHz 5 6 The MADI Interface 64 or 56 Channels Date printed 11 07 07 Note The D21m I O system is fully supporting the MADI protocol of 56 channels standard MADI as well as 64 channels not supported by all third party MADI devices Protocol selection is done on the front panel switch of the MADI I O card Between a D21m hub and a D21m remote I O box always 64 channel format should be selected since the MADI HD card in the remote I O box expects the 64 channel protocol The protocol switch on the front panel of the MADI I O card is not related to the channel count setting by the DIP switch on the card itself In other words you possibly only use 32 MADI channels determined by DIP switch but you nevertheless have to select whether the standard MADI protocol 56 channels or the extended version is used The correct setting of the protocol switch on the front panel is purely depending on the third party equipment connected to that M
12. Line In 5 Ini 4 7 DE 4 OC led 4 dd LT umper P Trim D a 15dBu 2 Full Scale 2 8 dB ix o 2 o o c c o o o c 2 x o c a Line In7 IS Line In 8 pla p Ibi y 6 6 D21m Modules Date printed 13 08 07 STUDER D21m System BHB IS u oe ET n m ccEL Level Ch 1 9 BS CU Level CI Ch233 O14 gt sso of 000000 pp 2 nz 000 GU nnn Ummm reum aum Eh eoo ch239 3 mapcna PO 9 o pe B M S ANIA mu saa E delen Er QU m uud D o qnm O Level Ch399 O Level CI Ch4 aN BHO m n mo ees S u u id O OTT BEEF Oo O iain oc r r1 an a n n nn e bi Level Ci Cho HOI Level Ch6 HBO pa O bh o e 000 a vA pez nm 0000 DU N00 O Deme chs 7 Chep 8 3 lin ar E Lu eos Luo 3 o Level Ch 7 MAC Level Ch PERO m O Mim Gm a palo so ko cd Ale 6 rea ALS 32m 3 2 2 2 2 mm m ma o Oo o o tt 10 bow C
13. reserved reserved Socket View ee LEDs On if a valid MADI signal is available at the input that is locked to the system clock 6 16 D21m Modules Date printed 30 08 07 STUDER D21m System 6 3 3 ADAT I O Cards 1 949 425 1 949 429 ADAT CARD OUT CH 9 16 OUT CH 1 8 IN CH 9 16 IN CH 1 8 l Two optical eight channel ADAT inputs and outputs 44 1 48 88 2 96 kHz operation optional long distance version 1 949 429 Optical inputs and out puts are provided on TosLink connectors available in APF all plastic fibre and PCF plastic clad fibre versions In 96 kHz operation the number of channels is limited to eight i e four per I O Max distance 1 949 425 APF version 5m 1 949 429 PCF version 300 m Current consumption 3 3 V 0 1 A 5 V 0 2A Operating temperature 0 40 C distances up to 1000 m are possible available upon special request Lock LED ADAT In 1 Lock LED ADAT In 2 ADAT Out 1 Dual ADAT Decoder 8 16 Ch 8 16 Ch Mode Backplane Connector 8 16 Ch Dual ADAT Encoder ADAT Out 2 TX Date printed 30 08 07 D21m Modules 6 17 D21m System STUDER Bug 5 9 ma 5 TIE lc DE DO dr oy 16 Ch Mode Default Setting Bi EN lo 8 Ch Mode gt MN ha tho 2 0 a i tr LE i m
14. 1 949 431 64 without red at 96 kHz 64 without red at 96 kHz 2 RJ al 1 949 433 ADAT I O ADAT 16at48kHz 8at96 kHz 16 at48 kHz 8 at96 kHz TOSLINK optica single he TDIF 1 0 TDIF 16 at 48 kHz 8 at 96 kHz 16 at 48 kHz 8 at 96 kHz 2x D25f double 1 949 426 SDI Input Po 8 2 x BNC single 1 949 441 SDI I O HA 8 8 4 x BNC single 1 949 442 Par 8 Dolby E decoded 2 stereo 4 mono 1 949 443 Dolby ElDigitalDecoder AESIEBU E E n EE s kak D15f single 1949444 CobraNet I O CobraNet 32 32 2 x RJ45 single 1 949 445 Aviom A Net Output A Net 16 RJ45 single 1 949 446 EtherSound I O EtherSound 64 64 3x RJ45 double Non AudioloCards BUE GPIO w Open Collector Outp GPIO 16 16 2x D25f 1 949 435 GPIO w Relay Outputs GPIO 16 16 2x D37f 1 949 436 a Ba Ka S N BENE HD S HD Link max 96 max 96 4 x RJ45 1 949 412 HD RS422 ja max 96 max 96 4 x RJ45 D9 f double 1 949 415 SC optical 1 949 411 64 at 48 kHz 32 with red 64 at 48 kHz 32 with red MADI HD MADI R SC optical double 1 949 413 64 without red at 96 kHz 64 without red at 96 kHz l js 1949 414 Serial Merger Cards a a paaa Serial RS422 D9 f single 1 949 437 Serial Merger RS422 2x D9f single 1 949 438 Serial RJ45 RS422 RJ45 single 1 949 439 Dual Merger RJ45 2 4 x RJ45 1 949 440 Supply Miscellaneous Primary Power Supply Unit 1 949 404 LED PSII PCB 1 949 402 Extender Card 1 949 408 Air Deflector Filter Unit
15. Date printed 30 08 07 STUDER D21m System 6 3 6 SDI I O Card 1 949 442 The HD SD SDI serial digital interface embedder de embedder card is able Spi to handle video signals according to the SD as well as the HD standard It can act as an eight channel embedder an eight channel de embedder or as a combination of the two Therefore for the D21m I O system it may act as an eight channel audio input card an eight channel audio output card or an eight channel input and output card These three modes are determined by hardware switches located on the card The SDI standard defines up to 16 audio channels transmitted within a video signal These 16 channels are divided into four groups of four channels each The user can select which two groups are to be embedded or de embedded by hardware switches on the card either groups 1 amp 2 or groups 3 amp 4 It is also possible to clear the SDI data structure possibly present in the incoming video signal and to allocate the groups from scratch The D21m SDI card hosts sampling frequency converters for both the audio inputs de embedding and outputs embedding So the mixing console can run independent of the video sync used for SDI The sampling frequency converters can be bypassed When bypassed the SDI card is fully compatible to transmitting the Dolby E audio format This card works at a sampling frequency of 48 kHz only o Modes Selectable SDI groups Video connectors 8
16. For each channel a yellow LED indicates if the pantom supply is on For each channel a green LED indicates if input signal is present its bright ness is a rough indication of the signal level Please note that the input level trimmer potentiometers are factory set They need to be adjusted only after having repaired the card Select 15 dBu input sensitivity Feed an analog signal with a level of 6 dBu to one of the analog inputs Measure the digital output level either on the MADI output or after routing through the core on one of the AES EBU outputs Adjust the level with the corresponding FINE ADJUST trimmer potentiometer to 9 dB 25 pin D type female CH 4 split out CH 4 split out 7 CH 4 split out GND d CH 3 split out 3 CH3 split out 16 CH3 split out GND 4 CH2 split out 17 CH2 split out 5 CH2 split out GND 18 CH1 split out 6 CH 1 split out 19 CH 1 split out GND 7 CH4in 20 CH4in 8 CH4in GND 21 CH3int 9 CH3in 22 CH3in GND 10 CH2in 23 CH2in 11 CH2in GND 24 CH1in 12 CH1in 25 CH1in GND 13 nc If wired correctly the microphones are isolated from the D21m chassis The circuit inside the microphone takes its supply from pins 2 and 3 and for the positive and from pin 1 GND for the negative reference If a patch bay is implemented GND pin 1 on XLR connector of each microphone input must be connected to its corresponding GND pin but not to the chassis
17. MZ ee E AB L ood Vn wo twee DOO Dg o 7 O OD ey a Date printed 30 08 07 The PSII PCB contains no adjustable elements The LED part ofthe PCB not shown here is located behind the frame s front panel and connected with a ribbon cable to P1 of the PSII PCB it indicates available missing cards and supply voltages as well as the boot sequence and errors while booting D21m Modules 6 57 D21m System STUDER 6 7 3 Air Deflector Filter Unit 1 949 599 i Ifa D21m I O frame has a power dissipation of less than 80 W air deflector filter units should be used on top of and below the frame For frames dissipat ing more power an air deflector filter unit should be used on top ofthe frame combined with a fan unit see below at its bottom If space is available a second air deflector filter unit may be used below the fan unit increasing the air intake cross section and thus improving the cooling efficiency For more information on cooling and guidelines for power dissipation estima tion refer to chapter 1 2 2 paragraph thermal considerations 6 7 4 Fan Unit 1 949 597 In cases where the power dissipation of a D21m I O frame exceeds 80 W active cooling is imperative If no cooling system for the whole rack is used this IU fan unit is required underneath the D21m frame Seven fans draw air in from the front filtered and from the bottom unfiltered and blow it out upward The bottom is
18. li oS BB E Co oo p Oo o E EH oo oo E oo pasanin E EE Hm E mE S5 PN YN e NG 30 LO ud nono E DO EE 00000 Wmmmboo mmm EE SE AL E oo 3 E23 zm ais O G bh H Connector Pin Assignment 48 kHz Operation 2 x 25 pin D type female 25 Solder Crimp View or Socket View 14 GA 13 Signal CH 1 CH 1 2 out CH 3 4 out 2 3 CH 5 6 out 4 CH 7 8 out 5 LRCK out 6 FS0 out 7 GND 8 FS1in 9 LRCK in CH 7 8 in CH 5 6 in CH 3A in CH 1 2 in aD GND GND EMPH out FS1 out FSO in EMPH in GND GND GND GND Signal CH 9 16 X Ege 8 Signal CH 9 16 GND GND GND GND EMPH out FS1 out FSO in EMPH in GND GND GND GND 1 8 CH 9 10 out CH 11 12 out is CH 13 14 out 16 CH 15 16 out lie LRCK out 18 FS 0 out 19 GND 20 FS 1 in 21 LRCK in 22 CH 15 16 in 23 CH 13 14 in 24 CH 11 12 in 25 CH 9 10 in Connector Pin Assignment 96 kHz Operation 2 x 25 pin D type female Pin Signal CH 1 8 Signal CH 9 16 I Errant 8 Signal CH 9 16 25 Solder Crimp View or Socket View 14 6 20 D21m Modules GA 13 NG GND GND EMPH out FS1 out FSO in EMPH in GND GND GND GND GND GND GND GND EMPH out FS1 out FSO in EMPH in GND GND GND GND CH 1 out CH 5 out 3 CH2 out CH 6 out E 3 CH3out CH 7 out 16 4 CH4 out CH8 out
19. lt j CO DNMIX TO CH7 8 FORCED j Cn VIDEO 75 Ohm lt CO DNMIX TO CH7 8 AUTO 4 cm gt MODULE 2 FITTED cn p DOWNLOAD CONFIG 2 j cn f gt DOWNLOAD CONFIG 1 lt Cn p PULLDOWN MODE 2 CO PULLDOWN MODE 1 Co PCM LATENCY MIN 2 lt Cn f gt PCM LATENCY MIN 1 lt COP MAN INP INTERNAL 2 lt COP MAN INP INTERNAL 1 lt Cn p MAN I PCM CD E MAN INP PCM lt Cn E MAN INP SEL 2 cj cn f gt MAN INP SEL 1 ON 9 OFF ON OFF Switch position A2 not fitted LEDs M1 M2 Indicate that a valid AES EBU signal is detected on main input 1 2 P1 P2 Indicate that a valid AES EBU signal is detected on fallback input 1 2 Note These LEDs do not indicate Dolby E status but just the lock status of the AES EBU inputs on the front panel DIP Switches S2 1 S2 3 22 2 3 Module 1 Input Select X X OFF Automatic source selection factory default All OFF OFF OFF ON Front port main OFF ON ON Front port PCM delay ON OFF ON Rear backplane fallback main ON ON ON Rear backplane fallback main While it is possible to manually select individual inputs both from the front panel connectors as well as from the console internal patch the card hosts an automatic source selection mode where the inputs are chosen automatically according to the following priorities 6 26 D21m Modules Whenever a valid AES EBU signal is detected locked status on the 15 pin front panel connector
20. Avoid ground loops or reduce their adverse effects by keeping the loop surface as small as possible and reduce the noise current flowing through the loop by inserting an additional impedance e g common mode choke Reduce electrostatic discharge ESD of persons by installing an appro priate floor covering e g a carpet with permanent electrostatic fila ments and by keeping the relative humidity above 30 Further meas ures e g conducting floor are usually unnecessary and only effective if used together with corresponding personal equipment When using equipment with touch sensitive operator controls please take care that the surrounding building structure allows for sufficient capacitive coupling of the operator This coupling can be improved by an additional conducting surface in the operator s area connected to the equipment housing e g metal foil underneath the floor covering carpet with conductive backing C Maintenance All air vents and openings for operating elements faders rotary knobs must be checked on a regular basis and cleaned in case of dust accumula tion For cleaning a soft paint brush or a vacuum cleaner is recommended Cleaning the surfaces of the unit is performed with a soft dry cloth or a soft brush Persistent contamination can be treated with a cloth that 1s slightly humidi fied with a mild cleaning solution soap suds For cleaning display windows commercially available computer TV s
21. C v Jumpers Level Ch1 8 Two positions each 15 dBu factory default or 24 dBu LEDs SIGNAL 1 8 For each of the eight channels a green LED indicates if input signal is present Its brightness 1s a rough indication of the signal level Alignment RAI 8 The trimmer potentiometers are factory aligned for 0 dB gain of the Trim Connector Pin Assignment 25 Solder Crimp View or Socket View 14 Date printed 13 08 07 GA stage in the block diagram on the left Set jumper to 15 dBu or 24 dBu Feed an analog signal with a level of 6 dBu or 15 dBu respectively to one of the analog inputs Measure the level on a digital output Adjust the level with the corresponding LEVEL trimmer poten tiometer to 9 dB s If a different input sensitivity has to be adjusted select the desired range with the jumper and use the LEVEL trimmer potentiometer to adjust to the desired level Repeat this alignment for all inputs 25 pin D type female 1 CH Bin 2 CH8in GND 3 CH7in 4 CH6in 5 CH6in GND 6 CH5in 7 CH4in 8 CH4 in GND 9 CH3in 10 CH2in 11 CH2in GND 12 CH1in 13 n c B 16 17 18 CHBin CH 7 in CH 7 in GND CH 6 in CH 5 in CH 5 in GND CH 4 in CH 3in CH 3 in GND CH 2in CH 1 in CH 1 in GND D21m Modules 6 7 D21m System STUDER Line Out Card 1 949 420 Bx BALANCED LINE OUT Eight channel 24 bit line output card with 24
22. DIE Config Switches Detector Detector SOURCE SEL HW nSW 0 n mon n orrow HO Sa SOURCE SEL MAN nAUTO 0 i m a kt souRcE SEL 00 3 og source SEL 01 icon ke PCM LATENCY MINIMAL nONE FRAME 0 PULLDOWN MODE 0 AESEBU nk DOWNLOAD CONG 0 Rx Master Mode RESERVED 0 Main In 1 9In Aout Clk o o h Audio Data Audio Data ANo 5 gt and Cikin out AGRE 3 Mux R t SAINA AES EBU nLOCK Dolby Rx Master Mode PADS PCM Delay In 1 In A out Ciko Module TEM or Nus svs STATUS 7 0 Sss METADATA OUT ULOCK Control Port 96K PCM Latency le mec Sync in Pulldown Mode Download Config fe ues A OUT 0 18S to 4x12S AOUTA Demux Dolby D E Dolby DIE Config Switches Detector Detector fe SOURCE SEL HW nSW 1 M eror n occow PULE SEA ke SOURCE SEL MAN nAUTO 1 T TP ETC j lt SOURCE SEL 10 gt j Logic ke SOURCE SEL 11 gt ke PCM LATENCY MINIMAL nONE FRAME 1 PULLDOWN MODE 1 HA DOWNLOAD CONRG 1 AES EBU nLOCK RESERVED Rx Master Mode Main In 2 In Aout Cik out Audio Data Audio Data AINA 2 and Cikin ou 4xl2S to 18S AINS j Dolby Mx f 5 id AES EBU nLOCK CATER Rx Master Mode Modul PCM Delay In 2 gt fin Aout Clk o ule iene STATUS 7 0 d METADATA OUT Command dcs Video Control Port Field Vin 3 Sync 4 PCM Latency e Separator Ls Sync in Pulldown Mode fe ae Download Config he Status 7 a Field 3 RS422 Tx P
23. ON ON OFF OFF OFF OFF Card is Slave NO OTHER SETTINGS ALLOWED Date printed 30 08 07 STUDER D21m System MADI transmission MAIN E RJ45 Reserved pairs for FS Sync 47 Yo FS SYS ACTIVE IF S o o lt o o o c E ES x o o m WCLK OUT S2 On versions 1 949 430 1 949 431 only Rotary switch for baud rate selection of the RS422 user interface Position i 0 115200 bps factory default 1 51600 bps 2 38 400 bps 9 pin 3 31 250 bps MIDI 4 19200 bps 5 9 600 bps 6 9 Reserved for future use S3 DIP switch for D21m channel count setting ie Tee e 15 kuha o a a sa ON ON OFF ON ON OFF ON OFF ON ON OFF ON ON OFF OFF ON OFF OFF OFF ON ON a ON OFF ON OFF ON OFF ON 0 inputs 8 inputs 16 inputs 24 inputs 32 inputs 40 inputs 48 inputs 56 inputs 64 inputs factory default OFF ON ON OFF NOT ALLOWED OFF OFF OFF OFF 0 outputs 8 outputs 16 outputs 24 outputs 32 outputs 40 outputs 48 outputs 56 outputs 64 outputs factory default NOT ALLOWED Date printed 30 08 07 D21m Modules 6 15 D21m System STUDER S4 DIP switch for MADI setting on version 1 949 433 the switches 4 8 are used differently as indicated below Setting OFF AUX IF is used for channel extension at 96 kHz
24. SC to SC multi mode 62 5 125 um 1 89 10 0016 SC to SC multi mode 62 5 125 um 2 89 10 0013 SC to SC multi mode 62 5 125 um 3 89 10 0015 SC to SC multi mode 62 5 125 um 5 10 332 057 05 SC to SC multi mode 62 5 125 um 10 10 332 057 10 SC to SC multi mode 62 5 125 um 15 10 332 057 15 SC to SC multi mode 62 5 125 um 20 10 332 057 20 SC to SC multi mode 62 5 125 um 25 10 332 057 25 SC to SC multi mode 62 5 125 um 30 10 332 057 30 SC to SC multi mode 62 5 125 um 35 10 332 057 35 SC to SC multi mode 62 5 125 um 40 10 332 057 40 SC to SC multi mode 62 5 125 um 50 10 332 057 50 SC to SC multi mode 62 5 125 um 60 10 332 057 60 SC to SC multi mode 62 5 125 um 65 10 332 057 65 SC to SC multi mode 62 5 125 um 100 10 332 100 22 SC to SC multi mode 62 5 125 um 130 10 332 130 22 SC to SC single mode 9 125 um 2 10 332 157 02 SC to SC single mode 9 125 um 40 10 332 157 40 Neutrik OpticalCon Heavy Duty Cables Assembled cable on drum 50 89 10 0151 Assembled cable on drum 100 89 10 0152 Assembled cable on drum 150 89 10 0153 Assembled cable on drum 200 89 10 0154 Bulkhead adapter OpticalCon to LC 89 10 0150 Patch cable LC to SC 5 89 10 0159 D21m Modules 6 61 D21m System STUDER 6 8 Discontinued Components not available for new systems 6 8 1 HD Card 1 949 410 Please note that this card has been replaced by the D21m HD card S see
25. a gt 3 s Heating Time 3s per Side F Disposal VI Disposal of Packing Materials Disposal of Used Equipment The packing materials have been selected with environmental and disposal issues in mind All packing material can be recycled Recycling packing saves raw materials and reduces the volume of waste If you need to dispose of the transport packing materials please try to use recyclable means Used equipment contains valuable raw materials as well as materials that must be disposed of professionally Please return your used equipment via an authorized specialist dealer or via the public waste disposal system en suring any material that can be recycled is Please take care that your used equipment cannot be abused To avoid abuse delete sensitive data from any data storage media After having dis connected your used equipment from the mains supply make sure that the mains connector and the mains cable are made useless STUDER Conformity G Declarations of Conformity G1 Class A Equipment FCC Notice This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide a reasonable protection against harmful interfer ence when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the in
26. with external voltages of 5 24 V p regardless of the polarity Total current supplied by all 5 V e pins of one card must not exceed 600 mA Control outputs GPO Xa b are completely independent electrically isolated relay contacts closed if active Contact rating is 0 5 A for 125 V 0 7 A for 30 Vbo or 0 3 A for 100 V The 5 V supply voltage or the ground GND terminals together with the relay contacts may be used to generate an output signal Total current supplied by all 5 V e pins of one card must not exceed 600 mA D21m Modules 6 39 D21m System STUDER 6 5 HD Cards 6 5 1 HD Card S 1 949 412 The D21m HD card S provides the link to the DSP core systems Each input and output can handle up to 96 channels in each supported sampling fre quency in combination with the Performa core the number of I O channels is restricted to 48 The system clock used is taken from the host DSP system so no extra synchronization is needed The card detects all other I O cards that are inserted into the D21m system and displays their presence on the front panel of the frame Once all audio interface cards are plugged in pressing the RECONFIG key on the front panel confirms the configuration to the system Then all cards are activated and their audio signals are fed into the HD link ma Host link interface cable type CAT 5 UTP Cable lla Cable length up to 10 m n 2 Connector RJ 45 m a Capacity of one CAT 5 connection 96 chan
27. 07 Applications 3 3 D21m System STUDER 3 5 Shared I O card in case of operation with the Performa core in order to provide I O for monitoring and talkback of the desk The RS422 link for the second hub may be taken from the Vista desk by using a further RS422 port The channel count of the MADI link may be set in steps of eight channels using card internal DIP switches In order to provide synchronization and surveyor information it is necessary to provide a MADI link to and from the remote I O boxes at all times even if the channel count should be set to 0 The protocol switch on the front panel of the MADI I O card may be set to 64 channel to allow maximum usage of the available channels This switch may only have to be set to 56 channel protocol for operation with third party MADI devices in case no remote I O box is connected to the MADI I O card If 64 channels of MADI transmission are required when working at 96 KHz the redundant MADI line can be used as a channel extension for transmit ting the MADI channels 33 64 29 56 This must be set accordingly with a DIP switch on the MADI I O card inserted in the hub frame 3 4 Applications Input Switch redundant on Front Panel of MADIHDCad 1 2 4 0 64 Ch Optical MADI i Redundancy beeen eee eee Hubs and 1 0 PH 96Chou i f Ba L E rz 8 Fit vit A eii Mao Ta 71 It is possible to connect one remote I
28. 1 LEDs LOCK 1 8 These green LEDs are on if a valid AES EBU signal is available at the inputs Jumpers Output Word Length 1 949 424 only Used to set the resolution output word length for outputs 1 8 Please note that for a word length reduction the output SFCs must be set to Enabled if so the output word length is always 21 bit maximum Whenever an SFC is enabled the three least significant bits LSB are set to digital zero This results in the specified dynamic range of 120 dB Input SFC 7 949 423 and 1 949 424 only Enabling or bypassing of the SFCs for indi Output Sampling frequency Output SFC WL Reduction Date printed 30 08 07 vidual AES EBU input channels 1 949 424 only The output sampling frequency may be set for the AES EBU output channel groups 1 4 and 5 8 selection from 44 1 kHz 48 kHz 96 kHz or synchronized by the signal at the AES EXT SYNC IN connector see Note above If no valid signal is provided at the AES EXT SYNC IN connector but Ext is selected the output sampling frequency will be set to the system clock Outputs set to Ext can therefore be used in a very flexible way Connect no external sync signal if not necessary so that the output will be clocked with the internal system clock As soon as an external sync signal is provided to the AES EXT SYNC IN connector the output will be clocked with the ext sync signal 1 949 424 only Enabling bypassing of the output SFCs separate for
29. 1 949 599 Fan Unit 1 949 597 XLR Break Out Boxes see chapter 6 7 5 1 div AES EBU on BNC Break Out Box 1 949 586 GPIO Break Out Box 1 949 588 The Analog Insert card belongs to the Mic Line Input card to its left It does not communicate with the HD card The insert send signal is always present and may be used as an additional direct output The insert return is activated by the software console Double width cards must be inserted into odd slot numbers e g slots 1 3 5 The number of channels transmitted to and from a card may be defined in steps of 8 channels by using DIP switches on the card Regardless of the number of channels defined with the DIP switches a switch on the front panel switches the MADI protocol between the standard 56 channel format and the extended 64 channel format Therefore this switch may have to be set to 56 channel protocol in order to operate correctly with third party MADI devices In this case the number of channels set internally should not exceed 56 Date printed 11 07 07 D21m Modules 6 1 D21m System STUDER 6 2 Analog I O Cards 6 2 1 Mic Line In Card 1 949 427 F Four analog microphone line inputs electronically balanced with 24 bit MIC CARD 44 1 48 88 2 96 kHz delta sigma A D converters mic line sensitivity gain setting in 1 dB steps low cut filter soft clipping and 48 V phantom power on off controlled by console software four analog split outputs elect
30. 17 5 ILRCK out LRCK out 18 6 FSO0 out FS 0 out 19 7 GND GND 20 8 FS1in FS 1 in 21 9 LRCK in LRCK in 22 10 CH4in CH 8 in 29 11 CH3in CH 7 in 24 12 CH2in CH 6 in 25 13 CH 1in CH 5 in Date printed 30 08 07 STUDER D21m System 6 3 5 SDI Input Card 1 949 441 SDI SDI e LOCK HD The HD SD SDI serial digital interface 16 channel de embedder card is able to de embed eight or 16 audio channels from SDI SD as well as from SDI HD video streams For the D2 1m I O system it acts as an eight or 16 channel audio input card These two modes are determined by hardware switches located on the card The SDI standard defines up to 16 audio channels transmitted within a video signal These 16 channels are divided into four groups of four each The user can determine by hardware switches whether all four groups or only groups 142 or only groups 3 4 will be de embedded The card hosts SFCs sampling frequency converters that are bypassed per default When bypassed the SDI card is fully compatible to receiving embed ded Dolby E audio data The SFCs can be enabled in case the audio extracted from the SDI stream is not in sync with the local system This means that the mixing console can run fully independent of the video sync used for SDI This card works at a sampling frequency of 48 kHz only Modes 8 or 16 ch console input de embedder Selectable SDI groups 1 amp 2 3 amp 4 or all Video connectors IN THROU
31. 413 1 949 414 Please note amp NG E MADI HD LINK M MADI HD LINK CTRL D CTRL m6 m INPUT SEL INPUT SEL it MAIN RED AUX ki MAINREDAUX CN pp S b p e USERCTRL o USERCTRL ms Qu L Qum 4 s 2 P2 2 P2 3 MIDI 3 MIDI Lock Lock E 2 o z a z z MADI MAIN Starting with order nos 1 949 411 24 and 1 949 413 23 resp the MADI HD cards have been equipped with the larger dual slot front panel containing an additional RS422 control connector left picture At the same time the MADI HD card with RJ45 connectors 1 949 414 was introduced right picture The D21m MADI HD card is plugged into an HD card slot in the remote I O box and provides the link to the hub frame The two interfaces offer up to 64 audio channels with 44 1 48 88 2 96 kHz operation together with embedded control and user accessible serial connection in each direction The auxiliary interface can be used as a redundant link or in 88 2 96 kHz operation to extend the number of channels from 32 back to 64 In slave mode the card extracts the system clock from the incoming MADI signals and provides it to the entire remote I O box It detects all other I O cards that are inserted into the D21m system and displays their presence on the front panel of the frame Once all audio interface cards are plugged in pressing the RECONFIG key on the front panel confirms the configuration to the system Then
32. 8 15 connector 1 2 3 4 3 16 OFF OFF OFF OFF ON ON ON ON RS422 Controller pinout ON ON ON ON OFF OFF OFF OFF Pun Device pinout factory NO OTHER SETTINGS ALLOWED Connector Pin Assignment 8 pin RJ45 Pin RS422 Controller RS422 Device 1 nc n C 2 ma MG 3 TxDt RxD Socket View 4 RxD TxD 5 RxD TxD 6 TxD RxD 7 GND GND 8 GND GND or 24 V if SW 6 of DIP switch 1 is set to ON Note The three lower connectors 16 23 24 31 and 32 39 are always wired in controller mode and cannot be switched to device mode Date printed 30 08 07 D21m Modules 6 55 D21m System STUDER 6 7 Power Supply and Miscellaneous 6 7 1 Primary Power Supply 1 949 404 earlier version 1 949 403 FAN STATUS Connector Pin Assignment 1 Solder Crimp View or Socket View 8 6 56 D21m Modules O 15 The D21m I O frame may be equipped with either one or for redundancy purposes with two primary power supply units The module used is a primary switching AC DC converter with an input voltage range of 90 264 V 50 60 Hz automatic power factor correction and a standard IEC mains inlet Output is 24 V max 8 5 A It contains no adjustable elements if the internal primary fuse should fail the unit must be returned to the factory for repair The primary power supply unit s is are plugged directly into the PSII PCB 1 949 402 where all require
33. A AE E IEAA OE MIA I TEE 6 61 6 8 Discontinued Components eoierecenco bii eni e iei o AAE e d eie etes 6 62 6 8 1 HD Card not available for new systems eese 1 949 410 6 62 Disclaimer The information in this document has been carefully checked and is believed to be accurate at the time of publication However no responsibility is taken by us for inaccuracies errors or omissions nor is any liability assumed for any loss or damage resulting either directly or indirectly from use of the information contained within it 0 2 Contents Date printed 30 08 07 STUDER D21m System 1 GENERAL 1 1 Utilization for the Purpose Intended A 1 2 First Steps The D21m system is intended for professional use It is presumed that the unit is operated only by trained personnel Servicing is reserved to skilled technicians The electrical connections may be connected only to the voltages and signals designated in this manual 1 2 1 Unpacking and Inspection 1 2 2 Installation Your new system is shipped in a special packing which protects the units against mechanical shock during transit Care should be exercised when unpacking so that the surfaces do not get marred Check the condition of the equipment for signs of shipping damage If there should be any complaints you should immediately notify the forwarding agent and your nearest Studer distributor Please retain the original pac
34. HE BNG 4 1 4 20 System with Remote MIDI Connection cccccccscssesssesseceseesecseeseceecesecseseeeeeseceaeeseeeaecseecaecaaecaecsaeaeceaeeeceseneeneeeas 4 2 5 Additional Information e 5 1 5 1 Mapping of I O Cards to MADI and HD Link Channels sss 5 1 5 2 Special Case Microphone Line Input Card KAKAIN ice e ER RUE HERE UIS EFIE ERE ki ER eben ERA 5 2 5 9 Analog Insert Cards core rtp ds edem AG en ees de en ro ep ecc ees n ERR E 5 2 54 96 KAZ Operation AA 5 3 5 5 Input Output Delays 2 eie net edet ete Der Fe EF ER aras te rer ER NA OETAN 5 4 55 1 Additional SFO Delay eec o erem tro p dine reap ae p e te ea ds re onde DING Dre UR e ERE 5 5 5532 Additional Processing Delay tre repr tra gar HE eae ER IB UN PAN BABU PIGILIN AO 5 5 5 6 The MADI Interface 64 or 56 Channels eee vH E sis E EMPLEO EMPIRE 5 5 5 7 Standalone D21m DO System terrere roe ced E ec BUNGA e ten EE EE NEGI nein ae 5 6 5 5 Connection to the Performa Corese AA ten eter RE OP RANA E Sacr cepe ete o ru Ee ERE DX UA ERR UPS 5 8 Date printed 30 08 07 Contents 0 1 D21m System STUDER 6 D2im DD DI rm KINING NBA 6 1 Ol Available Cards See teinte aae tee p dn e 6 1 02 Analoge VO M 6 2 6 2 1 M c lane In Cat ds uice erc ac eer nier ir Gusset KANA 1 940 4 senate 6 2 6 2 2 Analog Insert Card siot o tee vases sates nga aa rette daa ba aa iue touts EDI ES cosas na 1 949 42 8 iiiter 6 4 6 2
35. If chassis instead of GND is used as negative reference for a microphone it can occur that the GND net of the D21m is pulled towards 48 V This causes the HD link receivers not to work correctly or to be damaged depending on the type and number of microphones connected As a workaround GND and chassis may be connected inside the D21m frame In cases where currents flow between the chassis nets of multiple devices the analog signals can degrade in quality e g perceivable as hum D21m Modules 6 3 D21m System STUDER 6 2 2 Analog Insert Card 1 949 428 IRA INSERT Bo 4x BALANCED LINE IN AND OUT ca es 11 This card is intended for use with a D21m Mic Line In card and features four electronically balanced analog inserts The insert sends are always active return on off is controlled by the console software default off Insert sends and returns on standard 25 pin D type connector female The connection to the Mic Line In card is established with a ribbon cable It is recommended to place a pair of insert cards next to a pair of Mic Line In cards in order to avoid HD Link channels without audio For details on the card placement refer to chapter 5 3 In out level for 0 dB 15 dBu 6 or 24 dBu w soldering jumper Input impedance 10 kQ Output impedance 50 Q Current consumption 15 V 0 05 A Operating temperature 0 40 C Ch 1 In d V Ch 1 Out JN Ch 2 In V Ch 2 Out
36. MADI channels This will influence the way the configuration editor software is used and the labels are selected when starting the operation of a new system General rule The HD card fills in all channels starting from the left side of the frame slot 1 to the right Input and output cards may therefore be mixed but their order dictates the filling up of MADI outputs from the frame In the same way the order of outputs from left to right is defining which MADI inputs are being redirected to that card The same rule applies for the Studer proprietary HD link format The following example illustrates the rules within a complex I O system Remote I O Box MADI To 1 0 Card 17 32 ADAT 1 16 AES EBU 33 40 Line In 17 32 ADAT 33 40 Line Out 41 48 Mic Line In Hub Frame Output Ch O N HD Link 1 To Channel Hub I O Card 1 16 AES EBU AES EBU 17 48 MADI 1 32 Mic Line In MADI Line In HD Link 2 Channel 9 24 Line Out SCore 80 Ch HD Link 72Ch HD Links Additional Info 5 1 D21m System STUDER 5 2 Special Case Microphone Line Input Card Example 1 Example 2 Example 3 The smallest modularity of channels used up within the MADI and Core link is eight If an odd number of Mic Line input cards is used they should be inserted in pairs with the last card in an odd slot no 1 3 5 This single card will allocate 8 channels but only 4 of them will have audio
37. ON du LL ON ASI r3 RN Leanne PT j E ii P o T SERES B panna BH 7 NDO0R00000032f e p 7 eor e E pps sai O mee ff E em NY FETE 32D i ub g O L A pe TE TTT i Jj 5 mu E omo GHE HHE LEDs LOCK Onifa valid signal is available at the input that is locked to the system clock DIP Switches si Ee 4 OFF Standard mode 96 channels on each HD IN factory default ON Performa mode 48 channels on each HD IN OFF Control data is passed from HD link to RS422 port factory default 2 controller connected to backplane for use with merger ON Control data is passed from HD link to controller RS422 port inactive reserved factory default OFF S2 OFF OFF OFF OFF ON ON ON ON RS422 controller pinout factory default ON ON ON ON OFF OFF OFF OFF RS422 device pinout NO OTHER SETTINGS ALLOWED Connector Pin Assignments Socket View Solder Crimp View or Socket View Date printed 30 08 07 1 Chassis Chassis o 2 RxD TxD 9 5 3 TxD RxD 4 GND GND 6 E 4 5 Inc n c 6 GND GND O 7 RxD TxD 8 TxD RxD 9 Chassis Chassis HD LINK 8 pin RJ45 Pin Signal Input 1 Rx0 Tx0t 2 Rx0 Tx0 3 Rx1t Tx 1 4 RxClk Tx Clk 5 IRxCIk Tx Clk 6 Rx1 Tx 1 7 Rx2 Tx2 8 Rx2 Tx2 RS422 9 pin D type female KANA RS422 Device D21m Modules 6 43 D21m System STUDER 6 5 3 MADI HD Cards 1 949 411 1 949
38. RS422 port then the controller is connected to the backplane for use with merger or to the controller then the RS422 port is deactivated selec tion is done with a DIP switch The pinout of the RS422 connector can be set to device or controller with a DIP switch depending on the 3 4 party serial device connected Host link interface cable type CAT 5 UTP Cable Cable length up to 10 m Connector RJ 45 Capacity of one CAT 5 connection 96 channels Max RS422 cable length 1000 m Current consumption 3 3 V approx 600 mA 5 0 V 50 mA Operating temperature 0 40 C HD Link In 1 HD Link In 2 Channel Selector NVRAM Controller HD Link Out 2 Channel Selector PERFORMA MODE UART Switch Embedder De embedder NO MERGER RS422 A Port HD Link Out 1 Backplane Connector 6 42 D21m Modules Date printed 30 08 07 STUDER D21m System RH ES Cid l u Default Setting Jeu oon Default Setting 3 E OD india 8
39. all cards are activated and their audio signals are fed into the MADI link The card can also be switched to master mode it then runs with an internal 48 or 96 kHz reference 96k n48k MASTER nSLAVE Generator MADI Sync out gt Decoder CH1 32 out MASTER IF CH33 64 out Selector and UART1 out Demultiplexer i i YASIN VARTA OV CH 1 32 in o pt i o m i MASTER IF Ch 33 64 in Backplane 1 NA 1 Ctrl i i 1 a 1 MADI Sync out POA S Syne nct Decoder CH1 32 out 96k CH Ext EEPROM a SONS Paan MA CH33 64 out D21m Command 1 949 414 only UART1 out MASTER IF Field Parameters MADI in UART2 out MADI b Microcontroller Port D21m card AUX MASTER IF control signals MASTER IF na add Cl Selector and Mod Multiplexer MADI ng Sync in e Encoder CH1 32 in fe CH 1 32 out in CH33 64 in ke Ch33 64 out from D21m UART in e Backplane MADI out UART2 in fe SPLIT MODE UART MODE 1 UART MODE 4 MASTER AUX 96k CH Ext 0 56CH MODE i j MADI Encoder MADI out Y Mode i UART MODE 0 Sync in SPLIT MODE or UART MODE 1 CH1 32 in MASTER MAIN CH33 64 in UARTI in UART2 in UART MODE 0 UART Des MODE 1 gt N RS422 Pinout
40. at the input Switches S1 DIP switch for pinout selection of the front panel RS422 connector Date printed 30 08 07 ON ON ON ON OFF OFF OFF OFF Device pinout OFF OFF OFF OFF ON ON ON ON Controller pinout factory default NO OTHER SETTINGS ALLOWED D21m Modules 6 45 D21m System STUDER S2 S3 S4 S5 Connector Pin Assignments 9 5 Solder Crimp View or Socket View 6 1 6 46 D21m Modules DIP switch for MADI setting Switch Setting 4 OFF AUX is used as redundant port at 88 2 96 kHz factory default ON AUX is used as CH33 64 at 88 2 96 kHz OFF 64 MADI channels factory default ON 56 MADI channels standard setting for legacy products OFF OFF MADI Microcontroller MADI 2 Front connector factory default ON OFF MADI1 Microcontroller MADI 2 Backplane OFF ON Microcontroller Front connector MADI 2 Backplane ON ON MADI1 Front connector MADI 2 Backplane Block diagram UART MODE 1 Block diagram UART MODE 0 OFF Slave clock from MADI signal factory default 5 Block diagram MASTER RSLAVE 0 ON Master clock from local generator Block diagram MASTER nSLAVE 1 OFF Master mode sampling frequency 48 kHz factory default 6 Block diagram 96k n48k 0 ON Master mode sampling frequency 96 kHz Block diagram 96k n48k 1 7 8 reserved factory default OFF 2 3 4 3 position
41. from the front panel connector The D21m Dolby E decoder card only uses this information in case a 2 channel stereo downmix is required from a 5 channel surround signal within the Dolby E stream then the decoder interprets the center and surround channel levels and uses them for the internal downmixer that is activated by the DIP switches 1 7 and S1 8 The downmix can be made constantly available and subsequently overwriting any audio data that was contained on these channels beforehand forced downmix or it is possible to fill the channels 7 8 or 15 16 only if the metadata indicate that these channels are not being used otherwise automatic downmix 2 x AES IN MAIN PCM 15 pin D type female Pin Signal 9 1 MainIn 1 Main In 1 2 Main In 1 Chassis 10 PCM Delay In 1 Chassis 3 PCM Delay In 1 11 PCM Delay In 1 4 Inc 12 nc 5 Main In 2 13 Main In 2 6 Main In 2 Chassis 14 PCM Delay In 2 Chassis 7 PCM Delay In 2 15 PCM Delay In 2 8 nc Date printed 30 08 07 STUDER D21m System 9 5 Solder Crimp View or Socket View 6 1 O I E T CX CX Em
42. hub frame may therefore also be used for any audio I O located close to the DSP core Date printed 11 07 07 Applications 3 1 D21m System STUDER The channel count of the MADI link may be set in steps of eight channels using card internal DIP switches In order to provide synchronization and surveyor information it is necessary to provide a MADI link to and from the remote I O boxes at all times even if the channel count should be set to 0 The protocol switch on the front panel of the MADI I O card may be set to 64 channel to allow maximum usage of the available channels This switch may only have to be set to 56 channel protocol for operation with third party MADI devices in case no remote I O box is connected to the MADI I O card If 64 channels of MADI transmission are required when working at 96 KHz the redundant MADI line can be used as a channel extension for transmit ting the MADI channels 33 64 29 56 This must be set accordingly with a DIP switch on the MADI I O card inserted in the hub frame 3 3 Multiple I O Boxes Long Distance 3 2 Applications 1 0 Frames with Different Types of I O Cards Remote 1 0 Box 1 Remote I O Box 5 STUDER D2 IM aces cara vo avare Remote lO Boxes cnn ii nat Standard Dual Optical MADI Cable with SC Type Connectors Max 64 Channels Includes Mic Control Signals Hub and 1 0 6 A 6 A 5 8 5 3 Studer Proprietar
43. line voltage matches the equipment rating voltage frequency within the admissible tolerance The equipment fuses must be rated in accordance with the specifications on the equipment Equipment supplied with a 3 pole appliance inlet protection conforming to class I equipment must be connected to a 3 pole AC power outlet so that the equipment cabinet is connected to the protective earth For information on mains cable strain relief please refer to Appendix 2 Female Plugs IEC320 Front Side View PE IEC 320 C13 IEC 320 C19 European Standard North American Standard CENELEC NAS Brown L Live Black Blue N Neutral White Green Yellow PE Protective Earth Green or Green Yellow Class III Equipment Battery Operation up to 60 Vpc Equipment of this protection class must be earthed using the provided earth terminal if one or more external signals are connected to the unit see ex planation at the beginning of this paragraph B4 Electromagnetic Compatibility EMC The unit conforms to the protection requirements relevant to electromag netic phenomena that are listed in guidelines 89 336 EC and FCC part 15 The electromagnetic interference generated by the unit is limited in such a way that other equipment and systems can be operated normally The unit is adequately protected against electromagnetic interference so that it can operate properly The unit has been tested a
44. not be connected simultaneously 25 pin D type female coco 105 04c0c5n5 CH 4 out CH 4 out GND CH 3 out CH 2 out CH 2 out GND CH 1 out CH 4 in CH 4 in GND CH 3 in CH 2in CH 2 in GND CH 1 in n c f 16 117 18 19 20 21 22 23 24 25 CH 4 out CH 3 out CH 3 out GND CH 2 out CH 1 out CH 1 out GND CH 4 in CH3in 4t CH 3 in GND CH2in CH 1 in CH 1 in GND D21m Modules 6 5 D21m System STUDER 6 2 3 Line In Card 1 949 421 SIGNAL SON eco vay i P 8x BALANCED LINE IN i e Ka STUDER Fight channel line input card with 24 bit 44 1 48 88 2 96 kHz A D Converter delta sigma conversion Transformer balanced inputs 96 kHz 88 2 kHz 48 kHz or 44 1 kHz operation 7 26 dBu input sensitivity Signal present LED indicator Inputs on standard 25 pin D type connector female Input level for 0 dB 15 24 dBu fixed jumper selectable or 7 26 dBu adjustable Input impedance gt 10kQ Frequency response 20 Hz 20 kHz 0 2 dB THD amp N 35 Hz 20 kHz 1 dB min gain 97 dB 1 kHz 30 dB min gain lt 111 dB Crosstalk 1 kHz 110 dB Input delay local 38 samples 0 79 ms 48 kHz remote 45 samples 0 94 ms 48 kHz Current consumption 7 V 0 42 A 15 V 0 1A Operating temperature 0 40 C Line In 1 3l J Line In 2 Att 9 dB Line In 3 3l Line In 4 3l
45. o oZ Ci Levels home 24 dBu G Level Kae dBu fine aaa O ITOT saba C R27 Ore tBu yg Op S GE r TF Se a Llei au a MN aso ste Og Level yy tens lr 24 dBu Ao Level pl 24dBu i Ta SE Ch3 r Ch 4 a sa gt Q 5 Gh3 We15dBu Q Chg Dal PAA zz GA Leve Ci Me24dBu GA Level ado ae 24 dBu pm Q Za Binan O E e tesa oS a L nan nnn an su nan Don an Qs slap Og Tawi Qi arte deu I7 Lovely gtr T PS gt aa LL A CQ Sh To W15dBu OQ z Ch8 T915 dBu ao ma o H H Jumpers Level Ch1 8 Two positions each 15 dBu factory default or 24 dBu Alignment RA1 8 The trimmer potentiometers are factory aligned for 0 dB gain of the Trim Connector Pin Assignment 25 Solder Crimp View or Socket View 14 oA fo Date printed 13 08 07 stage in the block diagram on the left Feed a digital audio signal with a level of 10 dB to the card Set the jump ers to either 15 or 24 dBu and measure on an output Use the corresponding LEVEL trimmer potentiometers to set the output level to 5 or 14 dBu respectively If a different output level is required select the desired range with the jumper and use the LEVEL trimmer potentiometer to adjust to the desired level Repeat this alignment for all outputs 25 pin D type female CH 8 out CH 8 out GND CH 7 out CH 6 out CH 6 out GND CH 5 out CH 4 out CH 4 out GND CH 3 out CH 2 out CH 2 out GND CH 1 out n C e oo 1oomqconn PE
46. or illumination with spot lamps the outgoing air temperature must be measured directly above the modules at several places within the rack The trigger temperature of the sensors should be 65 to 70 C VIII The unsealed system parts connector areas and semiconductor pins allow for a minute formation of ice or frost However formation of dew visible with the naked eye will already lead to malfunctions In practice reliable operation can be expected in a temperature range above 15 C if the fol lowing general rule is considered for putting the cold system into opera tion If the air within the system is cooled down the relative humidity rises If it reaches 10096 condensation will arise usually in the boundary layer be tween the air and a cooler surface together with formation of ice or dew at sensitive areas of the system contacts IC pins etc Once internal con densation occurs trouble free operation cannot be guaranteed independent of temperature Before putting into operation the system must be checked for internal for mation of condensation or ice Only with a minute formation of ice direct 96 Humidit relative de l air Relative air humidity STUDER Appendix evaporation sublimation may be expected otherwise the system must be heated and dried while switched off A system without visible internal formation of ice or condensation should be heated up with its own heat dissipation as homogeneously
47. setting CE Number of Channels 0 inputs factory default 8 inputs 16 inputs 24 inputs 32 inputs OFF ON OFF ON NOT ALLOWED ON ON ON ON OFF ON OFF 0 outputs 8 outputs 16 outputs 24 outputs 32 outputs factory default OFF ON OFF NOT ALLOWED D21m Modules 6 31 D21m System STUDER 6 3 9 Aviom A Net Card 1 949 446 A NET A NET ST LINK 1 8 3 2 ON OFF Ai O6 STUDER This card allows implementing the head of an Aviom A Net Pro 16 chain With this standard 16 mono signals can be fed to an infinite number of Aviom personal mixers such as the A 16 IT may be connected in a daisy chain configuration The D21m A Net card will be the start of the chain and provide the audio and synchronization data to the chain DIP switches on the front panel allow grouping two adjacent channels to one stereo channel and generating a test tone This card works at sampling frequencies of 44 1 or 48 kHz only Current consumption 5 V 250 mA Operating temperature 0 40 C A Net Pro 16 Encoder 16 Ch Sync Backplane Connector A Net Config Control Logic 6 32 D21m Modules Date printed 30 08 07 STUDER D21m System om TER mu
48. should fail For 96 kHz operation the second link can be used as a channel count extension transferring a total of 64 MADI channels even at 96 kHz sampling frequency The redundant MADI link may also be used for sharing an I O box between two consoles The MADI link between the first D21m frame hub and the remote I O boxes in addition carries all control signals needed to control the microphone ampli fier cards to interrogate the state health of any remote I O card and to dis play it within the console s system surveyor page This is without sacrificing Introduction 2 1 D21m System STUDER 2 2 Introduction Notes any audio channels within the MADI link Additionally an RS422 signal can be tunneled through the MADI connection In this way e g a MIDI device can be connected to the remote I O box and find the extension connector on the hub frame next to the core again Unlike the Studer D19m I O system the D21m system is engineered as an I O system for use together with a Studer digital console i e using the D21m system as a standalone analog to digital or digital to analog converter only works if MADI I O is used on the digital side for more information on this subject please refer to chapter 5 7 Inserting e g an AES EBU card and a Line input card and getting the A D converted signal out of the AES EBU card directly is not possible This can be done only if the audio is routed with a DSP core Sin
49. the AES EBU output channel groups 1 4 and 5 8 Please note that for word length reduction the output SFCs must be set to Enabled D21m Modules 6 11 D21m System STUDER Connector Pin Assignment 25 Solder Crimp View or Socket View 14 6 12 D21m Modules O 13 O 2 x 25 pin D type female Signal CH 9 16 Pin Signal CH 1 8 Signal CH 9 16 a 5 O O Na 0A BA ON Signal CH 1 8 CH 7 8 out CH 7 8 out screen CH 5 6 out CH 3 4 out CH 3 4 out screen CH 1 2 out CH 7 8 in CH 7 8 in screen CH 5 6 in CH 3 4 in CH 3 4 in screen CH 1 2 in n c CH 15 16 out CH 15 16 out screen CH 13 14 out CH 11 12 out CH 11 12 out screen CH 9 10 out CH 15 16 in CH 15 16 in screen CH 13 14 in CH 11 12 in CH 11 12 in screen CH 9 10 in n C E 16 A 18 CH 7 8 out CH 5 6 out CH 5 6 out screen CH 3 4 out CH 1 2 out CH 1 2 out screen CH 7 8 in CH 5 6 in CH 5 6 in screen CH 3 4 in CH 1 2 in CH 1 2 in screen CH 15 16 out CH 13 14 out CH 13 14 out screen CH 11 12 out CH 9 10 out CH 9 10 out screen CH 15 16 in CH 13 14 in CH 13 14 in screen CH 11 12 in CH 9 10 in CH 9 10 in screen Date printed 30 08 07 STUDER D21m System 6 3 2 MADI I O Cards 1 949 430 1 949 431 1 949 433 E o z x 2 The MADI O card can e
50. the License Material if they use the License Material at the Customer s site in compliance with this Agree ment Under no circumstance are third parties entitled to have access to the instal lation software on the original data media The Customer shall safeguard the original data media accordingly The rights granted to the Customer according to this License Agreement shall only be assignable to a third party together with the transfer of the system and or its options and after the prior written consent of Studer With the exception of the right of use granted by this License Agreement all proprietary rights to the License Material especially the ownership and the intellectual property rights such as but not limited to patents and copy right remain with Studer even if alterations customized changes or amendments have been made to the License Material Studer s proprietary rights are acknowledged by the Customer The Cus tomer shall undertake no infringements and make no claims of any patent registered design copyright trade mark or trade name or other intellectual property right Warranty Disclaimer and Liability XII For all issues not covered herewithin refer to the General Terms and Conditions of Sales and Delivery being part of the sales contract STUDER D21m System CONTENTS MEC Tl AA E T E A E 1 1 1 1 Utilization for the Purpose Intended redet tere ret A EEA e aeter ee RE 1 1 1 2 2PuUsbStepsost
51. this input has priority over the console internal patch sources Hence if it is requested to feed the decoder with a console internal signal selected via the patch window no valid AES EBU input signal is allowed on the front panel connector However if no valid AES EBU signal is detected on the front panel inputs the card is getting its inputs from the console internal patch These inputs are referred to as Rear Backplane Inputs Selection is as follows Input 1 2 Main priority input for Dolby E signal decoder 1 Input 3 4 Backplane input of decoder 1 is automatically selected in case no Dolby E signal is present on main input 1 2 Please note that a Dolby E signal can be fed into this input too and it will be decoded correctly However if a Dolby E signal is detected on the main input this will be taken with higher priority Date printed 30 08 07 STUDER D21m System S2 4 S2 5 9 5 Solder Crimp View or Socket View 6 1 82 7 82 8 S1 1 1 3 Date printed 30 08 07 OFF PCM signal is delayed by 1 video frame factory default ON jPCM signal is minimally delayed Decoding a Dolby E stream always causes a delay of one video frame In case a regular PCM signal is fed to the card this can be delayed by one video frame too If required this delay may be de activated in order to pa
52. 014cC5on25 Status signals foreseen for fan supervision Date printed 30 08 07 STUDER D21m System Solder Crimp View or Socket View 6 7 2 LED PSII PCB O 1 6 Bl O STATUS 9 pin D type female on earlier version 1 949 403 1 Relay NO normally open 2 Relay COMMON 3 Relay NC normally closed 4 Inc 5 Inc 6 24 Vc 650 mA max 7 nc 8 GND 9 GND Connected if everything is ok 1 949 402 The primary power supply unit s as well as the frame s backplane PCB are directly plugged to the PSII PCB It generates all the DC voltages required by the frame from the 24 V delivered by the primary power supply unit s and It constantly monitors all supply voltages As long as everything is ok a relay is energized In case of failure of any one of the supply voltages the relay releases Both NO and NC relay contacts are available on the FAN STATUS front panel connector of the right hand primary PSU only o toT T IL I8 x n GOO ru ee cr Fa E Q OO JO E g i m coDU LIN TENG ime O82 Do Jooooo Je LR sp Li iD B SOQ JOO EE Onat AMA dij META i UN i i h 7 LIA pa pany pun ua d C cs Da g E a D d ASI
53. 1 0 Box Types of I O Cards Standard Dual Optical MADI Cable with SC Type Connectors Max 64 Channels Includes Mic Control Signals and Surveillance Information Q 64 Ch Optical MADI 0 64 Ch Optical MADI A A RS422 from Desk for Hub ind Me Control and 1 0 V 4 6 AES EBU Outputs to Monitoring Frame pt g 886 5g 5 4 G 3 Studer Proprietary HD Link Bi gi Sg 8 e 8 5 max Distance 10 m a YS ka a Performa DSP Core PE and PED21m Cards 5 8 Additional Info Date printed 11 07 07 STUDER D21m System 6 D21m MODULES 6 1 Available Cards fe of Console of Console gt Format Input Channels Output Channels Comer O DEI ete utu 1 0 Cards Mic Line Input incl Dir Outs Mic Line 4 4 Dir Outs D25f single 1 949 427 Analog Insert Line 4 4 D25f single 1 949 428 Analog Line In Line 8 D25f single 1 949 421 Analog Line Out Line 8 D25f single 1 949 420 a O A maa AES I O no SFC AES EBU 8 stereo 16 mono 8 stereo 16 mono 2x D25 f double 1 949 422 AES I O SFC on Inputs AES EBU 8 stereo 16 mono 8 stereo 16 mono 2x D25f double 1 949 423 pose Inputs and Outputs AESEBU Bstreo 16 mono 8 stereo 16 mono Ra Han double 1 949 424 n R SC optical 1 949 430 64 at 48 kHz 32 with red 64 at 48 kHz 32 with red MADI I O MADI p SC optical double
54. 3 Line In Card co ene eei deb n eb e e aen rs 1 949 421 eere 6 6 6 2 4 Teme Out Card 4 5 enidonusentieee AA 1 949 420 ss 6 8 6 3 Digital VO Cards nin siete ent E UR ES FU ERES EINE REPE GE EE ANAN ER Foe Fee dg 6 10 6 3 1 AES EBU VO Cards trot 1 949 422 1 949 423 1 949 424 sss 6 10 6 3 2 MADLJI O Cards 5 5 m enn en RE GRE 1 949 430 1 949 431 1 949 433 6 13 6 3 3 ADATTO Cards urtica 1 949 425 1 949 429 sss 6 17 6 3 4 TDIF VO Card i iioisse ster Hn rhe EO REPRE E ATE E RS 1 949 426 sess 6 19 6 3 5 SDI InputCard uae eoa etu eder ao de re ER NAN 1 949 441 6 21 6 3 6 SDLI O Catd 5th eene phan lak aa eie 1 949 442 esss 6 23 6 3 7 Dolby E Digital Decoder Cards sss 1 949 443 1 949 444 s 6 25 6 3 8 CobraNet Card nanana Namana 1 949 445 ssssss 6 30 6 3 9 AVOM ANE Card SR OP EE S E ANAN 1 949 446 ss 6 32 63 10 EtherSound Card saaan nab AGANG GT NN GG GG AND mad 6 34 6 44 Non Audio T O Cards nee HD B DU EHE Ute e ODER E rage OPER RE adden 6 36 6 4 1 GPIO Card m 1 949 435 6 36 6 4 2 GPIO Card w Relay Outputs iue tee He ER EROR ER EE NAA HRS 1 949 436 6 38 OC HD Carde c
55. 32 output and no input channels All settings of the CobraNet module are made through SNMP Per default the module is configured to be the conductor synchronization master and providing multicast bundles 1 4 to the CobraNet network This setting 1s ideal for e g providing audio channels to a PA installed sound or monitoring system using CobraNet For further information on CobraNet please refer to the CobraNet user s manual or to www cobranet info Current consumption 5 V 800 mA Operating temperature 0 40 C a STUDER iad Primary CobraNet Port Audio In Audio In CM 1 Module Audio Out Sync Audio Out Sync Secondary CobraNet Port Backplane Connector Control Logic 6 30 D21m Modules Date printed 30 08 07 STUDER D21m System pH NG JO eL X E C unaunns amp NA om NEM LL tag 0000 DU n b E eo ooo pH emm Jop UI Jal JEn Sree a SIQSCE 5 0 mmm qg o p JE ol DIP Switch Date printed 30 08 07 OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF ON OFF OFF ON ON ON OFF OFF EIER DIP switch for D21m channel count
56. ADI interface Additional Info 5 5 D21m System STUDER 5 7 Standalone D21m I O System Remote Software MADI Interface 5 6 Additional Info Previously only available for Studer digital mixing consoles the D21m I O system is now opened up for use with any audio equipment With the intro duction of the D21m remote control software the microphone amps and A D converters become available to a wide range of applications such as record ing broadcast and live sound A D21m T O frame can be connected to any 3rd party device using its optical MADI interface The remote control software runs on a PC connected to the I O frame over an additional RS422 serial connection This software may even rut at the same time as DAW software The I O frame itself is highly modular and it is possible to select from a variety of I O cards Thanks to the two MADI interfaces the D21m I O keeps its channel count high even in 96 kHz mode This makes this product ideal for any use with a Digital Audio Workstation DAW In 48 kHz mode the second MADI interface interface serves as a digital split output for feeding any additional audio device or as a redundant audio link In facilities containing Studer Vista consoles the investment is broadened by the extreme versatility of the D21m stage boxes One day they can be used on stage connected to the Studer console and the next day in the recording studio in order to bring superb audio quality to lower
57. Crimp Vi 3 3 TxD RxD or Socket View 4 GND GND 6 1 5 Inc n c O 6 GND GND 7 RxDt TxD 8 TxD RxD 9 Chassis Chassis Date printed 30 08 07 D21m Modules 6 49 D21m System STUDER 6 6 2 Serial Merger Card 1 949 438 This card is used to feed any Studer internal control signals into the hub I O frame A serial connection is made between the Studer product such as a Vista or OnAir 3000 console and the MASTER connector of the card In case of an OnAir 3000 console the SLAVE connector may be used to connect a second local I O frame In Vista 5 applications where the card is installed in the core frame the host port must be accessed through the front panel MASTER connector instead of from the backplane this selection is done with a DIP switch that has been added in versions 1 949 438 22 and up op F Fu sz EMI cc Max RS422 cable length 1000 m Current consumption 5 V 80 mA Operating temperature 0 40 C RS422 SLAVE RS422 RS422 Master Pinout Port Selector RS422 TTL Converter 8 x UART Backplane Connector RS422 Slave Port RS422 TTL Converter 6 50 D21m Modules Date printed 30 08 07 STUDER D21m System
58. EN TC preisisienal audis Sapnai Studer D21m I O System Components ZS T i Da STUDER D2 1m 2496 perar vo system canas L m pr f leo E tan tan s tuam a jani vo ces noo pui cane mr muoe an we tin n Low Er n Product Information Aug 2007 4 Edition Prepared and edited by Copyright by Studer Professional Audio GmbH Studer Professional Audio GmbH Printed in Switzerland Technical Documentation Order no 10 27 5102 4 Ed 0807 Althardstrasse 30 CH 8105 Regensdorf Switzerland http www studer ch Subject to change Studer is a registered trade mark of Studer Professional Audio GmbH Regensdorf STUDER Safety Information A Safety Information CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR ACHTUNG GEFAHR ELEKTRISCHER SCHLAG NICHT OFFNEN To reduce the risk of electric shock do not remove covers No user serviceable parts inside Refer servicing to qualified service personnel i e persons having appropriate technical training and experience neces sary to be aware of hazards to which they are exposed in performing a repair action and of measures to minimize the danger of themselves This symbol alerts the user to the presence of un insulated dangerous voltage within the equipment that may be of sufficient magnitude to con stitute a risk of electric shock to a person AN AN This symbo
59. ER SETTINGS ALLOWED Connector Pin Assignment 8 pin RJ45 RS422 Controller RS422 Device n c nc 1 TG TG Socket View TxD RxD 8 RxD TxD RxD TxD TxD RxD GND GND GND GND or 24 V if SW 6 of DIP switch 1 is set to ON Date printed 30 08 07 D21m Modules 6 53 D21m System STUDER 6 6 4 Dual Merger Card 1 949 440 E This card is used to feed any Studer internal control signals into the hub I O DUAL MERGER frame A serial connection is made between the Studer product such as Vista or OnAir 3000 consoles and the HOST connector of the card In certain SCore applications the host port is connected internally through the back plane The non host ports may be used to connect other local I O frames OnAir 3000 desk modules connected to the RJ45 connectors may be supplied by the card 24 V 20 W total per Dual Merger card can be activated with a DIP switch Max CATS cable length 25m Current consumption 5 V 160 mA 5 V 24 V supply loaded 5 16A Operating temperature 0 40 C Connect Disconnect HD Slot 1 2 01 Slot 3 4 02 Slot 5 6 03 Slot 7 8 04 Slot 9 10 05 Slot 11 12 06 LI pi 1 RJ45 it RS422 Host 1 Pinout 845 e I Selector 1 1 1 1 bag E Backplane Connector L 1 nL 0 amp Bypass Rear Bypass Rear t Bypass Front 24 V On amp HD Card as Host Port 0 as
60. ER p x ed bod approx a a 380 mm al ponm 19 482 4 mm Rack mounting brackets may be installed on front or rear of frame depending on user s preference 2 4 Remote I O Frame The frame placed remotely is equipped with a special MADI HD card This version of the card is not equipped with the Studer proprietary high density link but with standard MADI optical interfaces This format allows transfer ring 64 channels of inputs and outputs between the remote I O box and the hub frame simultaneously Frame dimensions are the same as shown in 2 3 above 2 5 Vista Surveyor Software 2 4 Introduction The surveyor on the graphic controller GC screen of the Vista consoles will indicate the whole I O system including the health state of each I O card and the power supplies If the hardware found at startup time is not identical to what the system expects the user is asked whether the expectations should permanently be changed or whether the user has temporarily changed the T O configuration such as having moved a remote I O box to another place for the current production In both cases the surveyor application indicates green unless the user tells it to wait for the missing I O components There is no need to tell the system which channel has a microphone preampli fier included since this detection is done automatically However it is neces sary to define which HD link of the hub frame is going to which PED21m card wi
61. GH BNC 75 Q Current consumption 5 V 1A Operating temperature 0 40 C De Embedder Master Clk Slave Clk In Clk Out Clk 8 x SFC Audio In 1 2 15 16 Audio In 112 15 16 Backplane Connector Status Date printed 30 08 07 D21m Modules 6 21 D21m System STUDER BH E o VNYFN O e pa o TT momo So qmm pese Default Setting TETTTEETITI E a Thm Simia mm mee Ll JEJEJ ESTE L sn mm TT BA vr PP amna ON qmm Default Setting mmm Jaka uus MT Sijat tops TT uu 3 O ON TI D e z tel LEDs DIP Switches 6 22 D21m Modules SDI LOCK HD S1 S1 Indicates a valid SDI signal at the input Indicates a valid HD SDI signal at the input A F OFF 16 channel mode factory default ON 8 channel mode OFF Group 1 2 used in 8 channel mode factory default ON Group 3 4 used in 8 channel mode OFF SFC disabled factory default ON SFC enabled reserved must always be OFF factory default reserved default OFF
62. He 6 40 6 5 1 HO CAE S ooo tenemos rti HUE UE NAA 1 949 412 6 40 6 5 2 HD RS422 Card iia iiri rri PAGAN EUER REPE EE DIDA EE REPE E 1 949 415 nsaan 6 42 6 5 3 MADI HD Cards ula 1 949 411 1 949 413 1 949 414 e 6 44 6 6 Serial Merger Cards aaa neben cts iad cobi e i de e c eo a PR e E eiecti 6 48 6 6 1 SenalCard c 1 949 437 sess 6 48 6 6 2 Serial Merger Card 2 aie ER cana E E ESEE EO E EES 1 949 438 nosse 6 50 6 6 3 Serial RIAS Card iie tot abet eH ORE UE 1 949 439 ssssss 6 52 6 6 4 Dual Merger Card onines emtibiminiia neo ido ec des 1 949 4490 s 6 54 6 7 Power Supply Miscellameou sis ur tr KNA BNG ERATES ERREUR PEDIS rE ERRARE SURE INE CU O EAPO PE SEEE EE EEE CEEE min 6 56 6 7 1 Primary Power Supply cere A E ORP Ot EEE EERE EESE EE SESTE iSi 1 949 403 22am 6 56 6 7 2 LEEDI PSIEPGB enar ah en e be RE YR dada RR VER COE E E 1 949 402 eene 6 57 6 7 3 Air Deflector Filter Unit XX 1949599 anna nnwww nanan 6 58 6 7 4 REESE NINNAA NA 1 949 597 sees 6 58 6 7 5 Break Out BOX6S c toii eitidvesireeciiireieila te tUe eI tL rue Toit cum iuf 6 59 6 55 l XER Break Out BOX erect ee cent inier e e NA e 6 59 6 7 5 2 AES EBU on BNC Break Out Box 1 11117777 aa 1 949 586 sssss 6 59 6 55 3 GPIO Break OQut BOX casco iiv ir EH SURE TECH RF Kan BIGA 1 949 588 ciones 6 60 6 7 6 Cables AEE EE Nha E E
63. Host CScore n D21m D21m Standalone 0 CScore 1 6 54 D21m Modules Date printed 30 08 07 STUDER D21m System AA ES Default Setting e S1 um Default Setting OS ELLA Won iE ft capa amp J ee a ce 87654321 snaanannaanannnna E cmo D 0 O 1 ELS ES gt NUS t SS ON pasasaan Qos i m O E p p CJi CJ o I 4 p peu eu Ec E D 100200201 Dnonppnpnonnontnt E MN O C g D DIE de J Eu eem O x E TITUTTUTUUTIUTUT TUTTUUTUUTUUTUUU Maa if EJ H DIP Switches S1 DIP switch for parameter routing setting No Default Setting 1 ON Bypass rear OFF 2 ON Bypass front OFF 3 ON Front control OFF 4 ON HD card as host OFF 5 notused OFF ON 24 V supply switched to pins 1 and 2 of all RJ45 6 connectors simultaneously used for supplying OnAir 3000 desk OFF modules 7 ON HD card connect ON 8 ON HD card connect ON Must be set to identical positions S2 DIP switch for RS422 pinout selection of the HOST
64. If a Mic Line input card pair uses Analog Insert cards they should be placed in the next double slot on the right as shown in chapter 5 3 For clearness see the following examples Input Cards MADI Channel Usage 10 Mic Line Input cards 40 channels 1 40 2 Line Input cards 16 channels 41 56 Input Cards MADI Channel Usage 9 Mic Line Input cards 36 channels 1 36 37 40 no audio 2 Line Input cards 16 channels 41 56 Input Cards MADI Channel Usage 9 Mic Line Input cards 36 channels 1 36 37 40 no audio 3 Line Input cards 24 channels 41 64 5 3 Analog Insert Cards 5 2 Additional Info Mic LineInput Analog Insert Cards Cards If you plan to equip the I O box with Analog Insert cards it is wise to avoid channels without signal by installing two Mic Line Input cards next to each other followed by two Analog Insert cards to their right The Analog Insert cards will be connected to their Mic Line Input card by a ribbon cable After that more Mic Line Input cards may be inserted This way all channels within the hub to core link will be carrying audio since there is always a group of 8 channels inserted next to each other The two Analog Insert cards will not use any channels within the link The ribbon cables are lead through slots provided in both the Mic Line Input and Analog Insert cards Front Panels Date printed 11 07 07 STUDER D21m System 5 4 96
65. L DN CH 8 out CH7 out t CH 7 out GND CH 6 out CH 5 out CH 5 out GND CH 4 out CH 3 out CH 3 out GND CH 2 out CH 1 out CH 1 out GND 3 D21m Modules 6 9 D21m System STUDER 6 3 Digital I O Cards 6 3 1 AES EBU I O Cards 1 949 422 1 949 423 1 949 424 SFC Delay 2 I o 5 o z n w lt 1 e 22005009092899 esc290902608909 Note AES EBU input output card with 16 Ch I O With input and output SFCs 1 949 424 with input SFCs only 1 949 423 or without SFCs 1 949 422 not available for OnAir 3000 Selectable output sampling frequencies 96 kHz 48 kHz 44 1 kHz or external reference 22 108 kHz Input SFCs can be bypassed individually Output SFCs can be bypassed in groups of four Output dither is selectable for every AES EBU output from 24 bit 20 bit 18 bit or 16 bit Settings are made with jumpers Inputs and outputs on stan dard 25 pin D type connectors female Enabled input and output SFCs each cause a delay D that depends on the SFC input and output sampling frequency f pand f pyp Input and output delays can be calculated using the formulas below 16 32 a Is fs iN fs out 4 1 fs iw fs our D 2 fs our fs y D s fs N Examples For a 96 kHz input signal and a 48 kHz system clock i e the output signal of the input SFC the input delay is 40 output samples or 0 833 ms formula I For a 48 kHz syst
66. MADI In Out for e g Multi Track Recorder 16 AES EBU In Out 1 In and 5 Outs used for Monitoring 6 8 32 Ch ADAT In Out Spare 8 6 8 CERERI Ta PE o ot 8 Mic Inputs 8 Line Inputs 8 Line Outputs 96Chin Some of the I O cards are double width of which a maximum of 6 may be fitted in one D21m frame When only using single width cards a maximum of 12 can be fitted Therefore e g a maximum of 48 microphone inputs may be fitted in one full frame If outputs are required as well up to 44 microphone inputs are possible since then at least one slot is used for an 8 channel line output card Input and Output cards may be inserted in any order The system is filling up the MADI channels automatically starting from the leftmost card subse quently to the right Since the MADI bandwidth can only be adjusted in steps of 8 channels an odd number of microphone cards providing 4 inputs each will result in 4 MADI channels without audio The MADI HD card versions 1 949 411 21 1 949 413 21 and newer support operation with two MADI HD cards in one frame extending the total chan nel count between the hub frame and the remote I O box to 128 The same channel count is reached in 96 kHz mode For details please refer to chapter 0 3 3 System Examples 4 1 D21m System STUDER 4 2 System with Remote MIDI Connection 4 2 System Examples Remote 1 0 Boxes Hub and 1 0 SCore amp 1 0 Frame
67. N ao Om i 5 LU Default a ll Setting CH sr Jale 3 o Ja art D ou gt Meg ese aii T an imb o UD IN GE ON H H MADI I O Card Twisted Pair Version 1 949 433 Default O Sm S1 SG zB m9 Bid AM FEITETTTILELEFTTTIE KO Laie qp s L Hir CO ga o MW Saunas 223481 S Sip ce M m PRA LY Vm T S E befalt p T anog diii sedi E ci E Bating terre Yow wq 87654321 E fe sm DO Du OH M ots im O n too h Bc ES oi B Sn NG E j Zr S o TE er 3 Ee ai s3 1 u SS Po 8 puma D gefault TETTA C me naiba pua L e E PL 87654321 pes o Hg a a CJ Tart E3 r3 TUUTUUTUTU fo 39 HHS Switches S1 On versions 1 949 430 1 949 431 only Toggle switch for 64 factory default or 56 channel selection S1 On version 1 949 433 only 6 14 D21m Modules In case of connecting two cores they must be synchronized The twisted pair cable version of the MADI card provides a reserved wire pair for both the main and aux RJ45 sockets on which the sync signal can be transferred The sync transfer direction from master to slave is set using the DIP switches S1 and S4 7 8 Please note that in such a case the twisted pair wiring has to be done with a crossover cable On the slave core the WCLK output must be patched to the WCLK input of the audio clock card refer to the block diagram on the opposite page OFF OFF OFF OFF ON ON ON ON Card is Master factory default ON ON
68. O box to two hubs or consoles at the same time This allows sharing of one box between two consoles While the audio inputs are fed to both consoles the outputs on that I O box may only be fed by one of the two consoles at a time An input selector switch on the MADI HD card determines from which console the audio outputs are fed At the same time only the currently selected console will be able to display health information in the surveyor If the switch is set to redundant the remote I O box jumps freely onto the second input in case the signal is lost on the main input Unless the signal is interrupted on the redundant input too the system will not switch back to the main input in order to avoid undefined switching in case of a bad MADI connection Date printed 11 07 07 STUDER D21m System 4 SYSTEM EXAMPLES 4 1 System with Remote and Local I O Date printed 11 07 07 Remote 1 0 Box Hub and 1 0 SCore amp 1 0 Frame Notes Remote I O Box equipped w e g I DB 44 Mic Inputs STUDER a 8 Line Outputs Returns D2 IM as ac mama vo avers E ING or e g 40 Mic Inputs 8Line Inputs 8Line Outputs Returns 1 oreg g g I 36 Mic Inputs 1 16Ch ADAT In 16 Ch Out 1 8Line Inputs i 8 Line Outputs 6 Gi gi d d m RS422 for Mic Control Local I O Hub equipped with e g STUDER 0 64 Ch MADI In Out for Stage Box Link D2 IM asse murar vo avares 0 56 Ch
69. ON Rear backplane main ON ON ON Rear backplane PCM delay Same as S2 1 S2 3 above but for module 2 if installed D21m Modules 6 27 D21m System STUDER 4 H Rs Solder Crimp View or Socket View S1 7 S1 8 Connector Pin Assignments Solder Crimp View or Socket View 6 28 D21m Modules OFF PCM signal is delayed by 1 video frame factory default ON PCM signal is minimally delayed Same as S2 4 above but for module 2 1 5 Module 2 Pulldown Mode OFF Pulldown mode is off factory default ON __ Pulldown mode is on Same as 82 5 above but for module 2 1 6 Module 2 Configuration Download Standard operation factory default ON Configuration download via RS232 If firmware download to decoder module 2 is required plug the short flat cable W1 coming from the METADATA OUT front panel socket to the PCB socket P8 labeled UPDATE2 The pin assignment of the METADATA OUT socket 9 pin D type female in this case is as follows 1 n c 6 nc DOUT 2 7 me 3 DIN 2 8 nc 4 n c 9 nc 5 n c Downmix to Ch 7 8 or 15 16 resp OFF OFF No downmix factory default ON OFF Automatic downmix OFF ON JForced downmix Metadata and Downmixing Dolby E stream contains metadata with various information on the encoded signal This information can be read out
70. Port Selector 6 44 D21m Modules Date printed 30 08 07 STUDER D21m System Cable length 1 949 411 multi mode fibre lt 2 km 1 949 413 single mode fibre 15 km 40 km on request 1 949 414 CAT5e or better flexible braid lt 75m CAT7 solid core lt 120m Input frequencies 44 1 48 88 2 96 kHz 100 ppm Current consumption 3 3 V 5 V 0 9 A 0 25 A Operating temperature 0 40 C 1 949 411 1 949 413 HS si s2 12345678 12345678 ON 53000 AAAAAAAA P UPPER Qr 3 H LUCTTT EEEIEI On EEE 4g Lis H i Ll 53 p Sam On VY Lr 5 I 3 xp T e LE j Ele i NG poopoo aM E tL HT wk i ED Pom i d 00 A q 3 TE AE E ag mee O eff fE TEE B pE IQ Tifin je TE i BEE
71. S EBU local D21m I O Independent of Core Type us 0 146 792 938 Enabled input and output SFCs each cause an additional delay depending on input and output sampling frequencies for details refer to chapter 5 5 1 Local MADI ADAT and TDIF interfaces have approximately the same delay as the AES EBU interface 1 2 samples Processing Compact SCore 48 kHz OnAir 3000 smpl us P P 37 771 Pe 53 1104 Processing SCore Live 48 kHz 96 kHz OnAir 3000 Vista Route 6000 smpi us smp us P 47 979 49 510 Processing Performa Core Vista P gt HE 43 896 78 813 5 4 Additional Info Date printed 11 07 07 STUDER D21m System 5 5 1 Additional SFC Delay Examples Enabled input and output SFCs each cause an additional delay D depending on the input and output sampling rates f and f our Input and output delays can be calculated using the following formulas palo 3 48 1 fs iw 15 our D res s 2 f our gt fs n D a s SIN s out SIN For a 96 kHz input signal and a 48 kHz system clock i e the input SFC s output the input delay is 40 output samples or 833 us formula 1 For a 48 kHz system clock i e the output SFC s input and a 96 kHz output signal the output delay is 96 output samples or 1 ms formula 2 5 5 2 Additional Processing Delay ek LIII Processing Block CompactSCore SCoreLive
72. SE mumun j o ot BA Sam iP pO mmm TOE dq b is pannin J TE E mm uim j F Torn d P T d iE g un d E ob B 2 d m oft FJ a E T TF Er HB Connector Pin Assignment 25 Solder Crimp View or Socket View 14 GA Jo Application Inputs Outputs Date printed 30 08 07 25 pin D type female I Signal GPI 1 16 Signal GPO 1 16 Signal GPO 1 16 GPI 1 4 common GPO 1 GPO 14 3 GPI 1 GPO 2 GPO 15 3 GPI2 GPO 3 GPO 16 4 GPI3 GPO 4 GND 0 V 5 GPI4 GPO 5 GND 0 V 6 GPI5 8common GPO6 GND 0 V 7 GPI5 GPO7 GND 0 V 8 GPI6 GPO 8 GND 0 V 9 GPI7 GPO 9 Voc 5 V 10 GPI8 GPO 10 Voc 5 V 11 GPI9 12 common GPO 11 Voc 5 V 12 GPI9 GPO 12 Voc 5 V 13 GPI 10 GPO 13 650 mA max total Control inputs can be used either with the internal 5 V pe supply voltage or with external voltages 5 12 V regardless of the polarity For higher volt ages 48 V max appropriate series resistors must be used see table below Please note that the control inputs are arranged in groups of four each group having one of the control connections in common Total current supplied by all 5 V pins of one card must not exceed 650 mA Input Voltage Series Resistor 24 Vc 2 2kQ min 36 V 3 3 KQ min 48 V 4 7 KQ min Control outputs are open collector outputs pulling to GND if active For activating e g relays o
73. TOOT E E 5 no 5 2 BJE mamasa E Oo 6 TOO OT E Kk SHE 5 o o o BOOT ep OY lm ggeocoeofE T gdgoedxgr 3 E THUNU ta ggcoooT E J E al T3 T3 T3 o D cc dod pnl E Doo of quo mm B tosco ofr JE 00 pem i ioe doe WU O O L3 GO Tho gF a naanaaa oS H T Mmm i tte eT E 2 gg o o o T3 o c3 Trac af E dog DSc sf H H Connector Pin Assignment 37 19 Solder Crimp View or Socket View 20 1 Application Inputs Outputs Date printed 30 08 07 37 pin D type female Signal GPI 1 16 Signal GPO 1 16 FF Signal GPI 1 16 Signal GPO 1 16 GPI 1a GPO 1a GPI 1b GPO 1b GPI 2a GPO 2a 2j GPI 2b GPO 2b GPI 3a GPO 3a 22 GPI 3b GPO 3b GPI 4a GPO 4a 23 GPI4b GPO 4b GPI 5a GPO 5a 24 GPI 5b GPO 5b GPI 6a GPO 6a 25 GPI 6b GPO 6b GPI 7a GPO 7a 26 GPI 7b GPO 7b GPI 8a GPO 8a 27 GPI 8b GPO 8b GPI 9a GPO Sa 28 GPI9b GPO 9b GPI 10a GPO 10a 29 GPI 10b GPO 10b GPI 11a GPO 11a 30 GPI 11b GPO 11b GPI 12a GPO 12a 31 GPI 12b GPO 12b GPI 13a GPO 13a 32 GPI 13b GPO 13b GPI 14a GPO 14a 33 GPI 14b GPO 14b GPI 15a GPO 15a 34 GPI 15b GPO 15b GPI 16a GPO 16a 35 GPI 16b GPO 16b GND 0 V GND 0 V 36 Vec 5 V Vec 5 V GND 0 V GND 0 V 37 Voc 5 V Vec 5 V GND 0 V GND 0 V 600 mA max total Control inputs GPI Xa b are completely independent and electrically iso lated They may be used either with the internal 5 V e supply voltage or
74. and subse quently as slow as possible the ambient temperature should then always be lower than the one of the outgoing air If it is absolutely necessary to operate the cold system immediately within warm ambient air this air must be dehydrated In such a case the absolute humidity must be so low that the relative humidity related to the coldest system surface always remains below 10096 Ensure that the enclosed air is as dry as possible when powering off i e before switching off in winter aerate the room with cold dry air and re move humid objects as clothes from the room These relationships are visible from the following climatogram For a con trolled procedure thermometer and hygrometer as well as a thermometer within the system will be required Example 1 An OB van having an internal temperature of 20 C and relative humidity of 40 is switched off in the evening If temperature falls below 5 C dew or ice will be forming Example 2 An OB van is heated up in the morning with air of 20 C and a relative humidity of 40 On all parts being cooler than 5 C dew or ice will be forming Humidit absolue de l air 3 Absolute air humidity g m N N N Uu LU L J D J o o e MANAKIT AY AU AYU baa VAT NENERIRURUBUEIRA GW KA LUDUM LLL Ka ul CA Ce e NC NG UN YAS Po Gy i lek a n Uu LU di dci e merus 22 A o one No 100 90 85 80 70 60 ERES NN BANNA SS SSS II eee See e
75. bit D A converters with 96 kHz 88 2 kHz 48 kHz or 44 1 kHz operation Electronically balanced outputs 7 26 dBu max output level Outputs on standard 25 pin D type connector female Output level for 0 dB 15 24 dBu fixed jumper selectable or 7 26 dBu adjustable Output impedance 40 Q Min load at 24 dBu 600 Q Frequency response 20 Hz 20 kHz 0 2 dB THD amp N 20 Hz 20 kHz 1 dB jumper at 15 dBu fixed lt 90 dB 1 kHz 30 dB jumper at 15 dBu fixed lt 110 dB Crosstalk 1 kHz 110 dB Output delay local 28 samples 0 58 ms 48 kHz remote 32 samples 0 67 ms 48 kHz Current consumption 7 V 0 23 A 15 V 0 25 A Operating temperature 0 40 C Line Out 1 Jumper UM mE O Line Out 3 so Line Out 4 Line Out 5 Line Out 6 Line Out 7 Backplane Connector Line Out 8 6 8 D21m Modules Date printed 13 08 07 STUDER D21m System ool h HHE o nnn ann nn o A Tann nnn mr C3 pannaan
76. ce the MADI signal to the D21m remote I O box is used to synchronize the unit a stable low jitter MADI signal is necessary in order to reach maximum audio quality This is guaranteed by Studer equipment However two I O boxes can be interconnected using MADI where one of them must be switched to Master mode In such a case up to 64 audio chan nels may be transmitted between two frames applicable for MADI HD cards 1 949 411 23 1 949 413 22 1 949 414 20 or newer Date printed 11 07 07 STUDER D21m System 2 2 The Frame and its Cards Date printed 11 07 07 Front View a i md STUDER D2 1m zeme marar yo svete CETE pintiini i Un um H gy ost or Rear View 1 0 Example 1 0 Example 1 Dual Slot Card 3 Dual Card Slots 4 Single Slot Cards 1 2 HD Link Cards RS422 Serial A Main and Redundant Link to DSP Core 0 Card Power Supply The 3 U frame provides 12 slots for I O card insertion Each card may provide a different number of I O channels depending on its capabilities e g a micro phone card provides four channels of microphone inputs while an ADAT card provides 16 channels of inputs and outputs simultaneously Some cards are mechanically occupying two slots and therefore a maximum of 6 double width cards may be inserted into a frame An overview of the different cards currently available is given in chapter 6 1 The frame hosts one or two High Density Link cards short HD L
77. ch console output embedder 8 ch console input de embedder or 8 ch console input and 8 ch console output de embedder embedder 1 amp 2 or 3 amp 4 IN OUT A OUT B THROUGH BNC 75 2 Current consumption 5 V Operating temperature 0 40 C Master Clk SD HD Thru De Embedder SD HD In Video Routing amp 8 Ch Delay SD HD Out A i Embedder SD HD Out B Slave CIk In Clk Out CIk 8xSFC 4 9 Audio In 112 718 Backplane Connector Out Clk 8 x SFC In Clk Audio Out 112 718 Date printed 30 08 07 D21m Modules 6 23 D21m System STUDER 1001111 KIPI o a P m Default Setting panas mba HS TIT PIN nii C uu ee hum 3d ES E3 EJ Es ee Default Setting us ek 1 onus sus JEES TT o 3 EAR SLE S E S E o HH LEDs SDI LOCK Indicates a valid SDI signal at the input HD Indicates a valid HD SDI signal at the input DIP Switches S1 Switch Setting 1 OFF Enable de embedder factory default 2 OFF Enable embedder factory default
78. chapter 6 5 1 and is not available for new systems The D21m HD card provides the link to the DSP core systems Each input and output can handle up to 96 channels in each supported sampling frequency in combination with the Performa core the number of I O channels is restricted to 48 The system clock used is taken from the host DSP system so no extra synchronization is needed The card detects all other I O cards that are inserted into the D21m system and displays their presence on the front panel of the frame Once all audio interface cards are plugged in pressing the RECONFIG key on the front panel confirms the configuration to the system Then all cards are activated and their audio signals are fed into the HD link Host link interface cable type CAT 5 UTP Cable Cable length up to 10 m Connector RJ 45 Capacity of one CAT 5 connection 96 channels Current consumption 3 3 V approx 600 mA 5 0 V 50 mA Operating temperature 0 40 C H HEQE T 0 d dO coor TUCO TIT zie nononono p2n1011 DCD WWW a Ha cu 20010101 THOTT 0 e J alc i i Dind p DDOL
79. class I equipment is performed via the protective earth PE conductor integrated in the mains cable Units with battery operation 60 V class III equipment must be earthed sepa rately Earthing the unit is one of the measures for protection against electrical shock hazard dangerous body currents Hazardous voltage may not only be caused by a defective power supply insulation but may also be intro duced by the connected audio or control cables If the unit 1s installed with one or several external connections its earthing must be provided during operation as well as while the unit is not operated If the earthing connection can be interrupted for example by unplugging the mains plug of an external power supply unit an additional permanent earthing connection must be installed using the provided earth terminal Avoid ground loops hum loops by keeping the loop surface as small as possible by consequently guiding the earth conductors in a narrow paral lel way and reduce the noise current flowing through the loop by inserting an additional impedance common mode choke STUDER ESD Repair Class I Equipment Mains Operation Should the equipment be delivered without a matching mains cable the latter has to be prepared by a trained person using the attached female plug IEC320 C13 or IEC320 C19 with respect to the applicable regulations in your country Before connecting the equipment to the AC power outlet check that the local
80. cost recording equip ment The control software is an application running under Microsoft Windows XP on any regular PC with an RS422 serial port The software automati cally detects the connected hardware and allows controlling the microphone amplifier s parameters such as phantom power high pass filter soft clipping analog insert gain labeling and color coding the inputs and stereo linking two subsequent channels These parameters may be stored and recalled using snapshot files Spare inputs may be hidden from the screen while the used ones can be arranged in any order Operating speed is maximized by the ability to group inputs in a Vista like way ganging The MADI IF of the D21m frame supports both the standard MADI protocol with up to 56 audio channels as well as the extended protocol with 64 chan nels Protocols are selected on the front panel of the frame Date printed 11 07 07 STUDER D21m System The frame acts as a clock slave and synchronizes to the optical MADI signal Ittherefore automatically detects the clock rate of the connected audio device Supported clock rates are 44 1 48 88 2 and 96 kHz In 44 1 and 48 kHz mode the two MADI interfaces work in parallel One of them may be used as a digital split output or for redundancy In 88 2 or 96 kHz mode the MADI IF only transmits a maximum of 32 channels Therefore the second MADI IF is used to bring back the origina
81. creen cleaners are suited Use only a slightly damp never wet cloth Never use any solvents for cleaning the exterior of the unit Liquids must never be sprayed or poured on directly For equipment specific maintenance information please refer to the corre sponding chapter in the Operating and Service Instructions manuals D Electrostatic Discharge during Maintenance and Repair Caution Observe the precautions for handling devices sensitive to electrostatic dis charge Many semiconductor components are sensitive to electrostatic discharge ESD The life span of assemblies containing such components can be drastically reduced by improper handling during maintenance and repair work Please observe the following rules when handling ESD sensitive components ESD sensitive components should only be stored and transported in the packing material specifically provided for this purpose When performing a repair by replacing complete assemblies the re moved assembly must be sent back to the supplier in the same packing STUDER E Repair ESD Repair material in which the replacement assembly was shipped If this should not be the case any claim for a possible refund will be null and void Unpacked ESD sensitive components should only be handled in ESD protected areas EPA e g area for field service repair or service bench and only be touched by persons who wear a wristlet that is connected to the ground potential of the repa
82. ctors being inserted by mistake The high voltage connectors must be coded as shown below six coding elements order no 54 25 1100 are included with the break out box gt gt Coding Element Eight 4 pin Combicon connectors with screw terminals 54 25 1104 are included with the break out box If more connectors are required please order separately On the rear of the box two 37 pin D type sockets f are provided for connection to the GPIO card For matching cables please refer to chapter 6 7 6 GPO 1 4 Outputs GPO 5 16 Outputs GPI 1 16 Inputs Pin Assignment upper row codea opper row uncoded lower row uncoded n c 5 V 5 V Socket View 1 e eeel 2 n c GND GND LAA 3 Power Relay Contact 1 GPO Relay Contact 1 Optocoupler Input 1 4 PowerRelay Contact 2 GPO Relay Contact 2 Optocoupler Input 2 6 60 D21m Modules Date printed 30 08 07 STUDER D21m System 6 7 6 Cables Date printed 30 08 07 Length m DB25 and DB37 Cables DB25 m m 1 1 cable 8 x shielded 0 45 89 20 1161 DB25 m m 1 1 cable 8 x shielded 0 9 89 20 1174 DB25 m m 1 1 cable 8 x shielded 145 89 20 1170 DB37 m m 1 1 cable 0 9 89 20 1178 DB25 m to XLR Adapter Cables DB25 m to 8 x XLR f Line In 3 54 21 2402 DB25 m to 8 x XLR m Line Out 3 54 21 2403 DB25 m to 4 x XLR f 4 x XLR m for Mic In Split Out Mic Insert Send Return or AES EBU In Out 3 Ha Optical Cables
83. d twisted pair 5 5 W 1 949 437 Serial card 0 2 W 1 949 438 Serial Merger card 0 6 W 1 949 439 Serial RJ45 card 0 2 W 1 949 440 Dual Merger card 1 2W Ethersound card 3W 1 2 3 Adjustments Repair Cleaning Danger A All internal adjustments as well as repair work on this product must be per formed by expert technicians changed In case of failure the complete power supply unit must be replaced Replacing the Supply Unit The primary fuse is located within the power supply module and cannot be Please ask your nearest Studer representative Cleaning Do not use any liquids to clean the exterior of the unit A soft dry cloth or brush will usually do Forcleaning the display windows most of the commercially available window AN or computer TV screen cleaners are suited Use only a slightly damp never wet cloth Never use any solvent 1 2 General Date printed 11 07 07 STUDER D21m System 2 INTRODUCTION Note The D21m I O system provides very cost effective inputs and outputs with maximum flexibility while maintaining the well known Studer sound quality It is the first Studer I O system providing full 96 kHz operation Different T O modules can be plugged into a frame providing I O systems tailor made to customer needs And all this comes with an unequalled form factor Full redundancy is available starting from power supplies going up to redundant interconnections and DSP cards The examples in this document us
84. d voltages for the frame are generated L brown N blue E yellow green or O34 O Ol ey This front panel connector 15 pin D type f for 1 949 404 9 pin D type f for 1 949 403 is used to output an electrically isolated status signal when the primary power supply or one of them should fail The contacts of a relay located on the LED PSII PCB are available on this connector as well as a 24 V pc supply and ground The relay is energized as long as all supply volt ages are ok pins 4 and 6 or pins 1 and 2 on 1 949 403 are connected then In case of failure of any of the frame s supply voltages pins 6 and 8 or pins 2 and 3 on 1 949 403 are connected Please note that only the connector of the right hand primary PSU can be used for the status signal even if two primary power supply units are installed in the D21m I O frame The 15 pin connector on the current version 1 949 404 allows the additional supply of a fan unit 1 949 597 using a 1 1 m f cable 89 20 1167 included with the fan unit FAN STATUS 15 pin D type female on 1 949 404 GND 10 n c n c 12 reserved do not connect 13 Fanin active low reserved do not connect n c 24 Vc fan supply 650 mA max reserved do not connect GND Relay NO normally open Fan supply OK active low Relay COMMON GND Relay NC normally closed Connected if everything is ok co 105
85. dBu 20 dB for input sensitivity 4 26 dBu 6 2 D21m Modules Date printed 13 08 07 STUDER D21m System O O O HAD 9200 Oars E GOL PED 5 83 51YO F a mame ee VAS mui ai Ba C 1 O iE an a e DH E aj E TE OO DU 0 0 0 EJ8lisg g0 OF P ogo aa z c BA ERSE m70 e RP plm pu OOn hak se O Orn DO it E O A Dr 0 0 0 EJ8llsg g0 QL 2 OO X Mag DOT D if 9 0 Eeg estt OTI I WE ay ORA zr A O 5700 E poa 3 CIO hFE JO i OO dug E SF 3 H U LEDs Alignment PHANTOM 1 4 SIGNAL 1 4 RA1 4 Connector Pin Assignment Important Solder Crimp View or Socket View O O A Date printed 13 08 07 RA1 4 Factory Setting Level Fine Adjustment
86. dio channels or microphone control of the remote I O box The pinout of the 8 pin RJ45 connector can be set to device or control ler with a DIP switch depending on the serial device connected Standard Ethernet UTP wiring for connecting the hub frame to the serial card may be used An OnAir 3000 desk module connected to the RJ45 connector may be sup plied by the card 24 V 20 W max can be activated with a DIP switch Max UTP CATS cable length 25m Current consumption 5 V 20 mA 5 V 24 V supply loaded 5A Operating temperature 0 40 C 24 V On Supply 24 VI20 W l l Serial I Port eae RJ45 Pinout a RS422 to TTL Selector Converter Backplane Connector 6 52 D21m Modules Date printed 30 08 07 STUDER D21m System AAS Default Setting b s E Default Setting EE Yo O jabs E i 87654321 scio O ES gt ON pm O iii O Sr o d naa P HHE DIP Switches S1 DIP switch for parameter setting 1 5 not used Default OFF 6 ON 24 V supply switched to pins 1 and 2 of the RJ45 connector used for supplying an OnAir 3000 desk module Default OFF 7 8 not used Default OFF S2 O ON ON ON ON OFF OFF OFF OFF Naa Device pinout factory NO OTH
87. duct specific instructions in the Installation chapter of this manual B2 Installation Site Check the equipment for any transport damage If the unit is mechanically damaged if liquids have been spilled or if objects have fallen into the unit it must not be connected to the AC power outlet or it must be immediately disconnected by unplugging the power cable Repair must only be per formed by trained personnel in accordance with the applicable regulations Install the unit in a place where the following conditions are met The temperature and the relative humidity of the environment must be within the specified limits during operation of the unit Relevant values are the ones at the air inlets of the unit Condensation must be avoided If the unit is installed in a location with large variation of ambient temperature e g in an OB van appropriate precautions must be taken before and after operation for details on this subject refer to Appendix 1 Unobstructed air flow is essential for proper operation Air vents of the unit are a functional part of the design and must not be blocked in any way during operation e g by objects placed upon them placement of the unit on a soft surface or installation of the unit within a rack or piece of furniture The unit must not be heated up by external sources of heat radiation sunlight spot lights B3 Earthing and Power Supply Earthing of units with mains supply
88. e by setting switch 1 of DIP switch S1 to the ON position The other three switches 2 4 have to remain in their default positions and must not be changed Note The default settings for the card versions 1 949 412 21 and 1 949 412 22 are Connector Pin Assignment Date printed 30 08 07 Socket View different as shown in the diagram above 8 pin RJ45 Rx 0 Rx 0 Rx 1 Rx Clk Rx Clk Rx 1 Rx 2 Rx 2 ONDA UON Tx0 Tx 0 Tx1 Tx Clk Tx Clk Tx1 Tx2 Tx2 Signal Input Signal Output D21m Modules 6 41 D21m System STUDER 6 5 2 HD RS422 Card 1 949 415 e a IR HDOUT2 HD The D21m HD RS422 card provides the link to the DSP core systems Each HD LINK RS 422 input and output can handle up to 96 channels in each supported sampling frequency in combination with the Performa core the number of I O chan nels is restricted to 48 The system clock used is taken from the host DSP system so no extra synchronization is needed The card detects all other I O cards that are inserted into the D21m system and displays their presence on the front panel of the frame Once all audio interface cards are plugged in pressing the RECONFIG key on the front panel confirms the configuration to the system Then all cards are activated and their audio signals are fed into the HD link RS422 RS422 serial control data from the HD link may be transmitted either to the card s
89. e condition and within the scope of the following Terms and Con ditions Studer Professional Audio AG hereinafter Studer grants the right to use programs developed by Studer as well as those of third parties which have been installed by Studer on or within its products References to the license programs shall be references to the newest release of a li cense program installed at the Customer s site Programs Covered by the Agreement License Programs of Studer Programs of Third Parties Right of Use The following Terms and Conditions grant the right to use all programs of Studer that are part of the System and or its options at the time of its deliv ery to the Customer as well as the installation software on the original data disk and the accompanying documentation License Material In this Agreement the word Programs shall have the meaning of programs and data written in machine code Using the software indicates your acceptance of this license agreement If you do not accept these license terms you are not authorized to use this software Programs of third parties are all programs which constitute part of the Sys tem and or its options at the time of delivery to the Customer but have not been developed by Studer The following conditions are applicable to pro grams of third parties The right to use third parties programs is governed by the License Agreement attached hereto if applicable which is an
90. e following points Are there any sampling frequency converters e g when using the D21m Dolby E decoder card together with the D21m SDI card in the signal chain If so they must be bypassed otherwise the Dolby E stream is modified and cannot be decoded anymore ncase the signal is sourced from a video tape machine Is the machine set up to be transparent for the recorded audio signals Several machines require seting the tracks to DATA mode in order to guarantee unity gain while recording or playing back Dolby E streams sthecard receiving the Dolby E stream from the console internal patch If so are both tracks patched to the correct two inputs ofthe card Decoder 1 main channels 1 and 2 decoder 1 PCM channels 3 and 4 decoder 2 main channels 5 and 6 decoder 2 PCM channels 7 and 8 If getting a wrong signal or no signal at all Are any AES EBU signals pres ent at the front panel while console internal streams should be decoded If the card is in automatic source selection mode the front inputs have top priority regardless whether a Dolby E stream is recognized or not D21m Modules 6 29 D21m System STUDER 6 3 8 CobraNet Card 1 949 445 amp Lnd amp e Ba ot e ce This card allows sending and receiving of up to 32 audio channels to from a CobraNet DIP switches on the card allow setting the number of input or output channels seen by the console Default setting is
91. e is functionally very similar to one Dolby DP572 decoder Both are operating independently and the information given below is valid independently for both decoders as well The dual decoder card receives four AES EBU pairs the front panel input or eight mono channels from the console internal patch showing up as patch destinations Each pair may contain a Dolby E or Dolby Digital encoded signal The card returns a total of max 16 channels to the console patch showing up as patch sources The single decoder card returns up to eight channels to the console patch eight sources and shows eight inputs on the patch Input channels 5 8 are o a e E q z 4 o ul q x d unused yo Un d Notes Thesingle decoder card only works correctly if the Dolby E decoder module is fitted in position A1 Li a ee p gt Both cards work at sampling frequencies of 44 1 or 48 kHz only Dolby D E Dolby
92. e o Temp rature de l air 9C Air temperature 20 Figure B 3 Climatogramme pour cat gorie 3K3 721 8 3 CEI 1994 Climatogram for class 3K3 Appendix STUDER Appendix 2 Mains Connector Strain Relief For anchoring connectors without a mechanical lock e g IEC mains con nectors we recommend the following arrangement Procedure The cable clamp shipped with your unit is auto adhesive For mounting please follow the rules below The surface to be adhered to must be clean dry and free from grease oil or other contaminants Recommended application temperature range is 20 40 C Remove the plastic protective backing from the rear side of the clamp and apply it firmly to the surface at the desired position Allow as much time as possible for curing The bond continues to develop for as long as 24 hours For improved stability the clamp should be fixed with a screw For this purpose a self tapping screw and an M4 bolt and nut are included Place the cable into the clamp as shown in the illustration above and firmly press down the internal top cover until the cable is fixed STUDER Appendix Appendix 3 Software License Use of the software is subject to the Studer Professional Audio Software License Agreement set forth below Using the software indicates your ac ceptance of this license agreement If you do not accept these license terms you are not authorized to use this software Under th
93. e the SCore Although most applications refer to this usage the majority is also valid for use with the Performa core 2 1 System Philosophy Date printed 11 07 07 When using the D21m I O system the DSP core itself does not provide I O but is connected to the first D21m frame within the system acting as a hub by using Studer proprietary HD Link technology On the DSP core side the connection is made to the DSP card s directly Link distance is limited to 10 m so the first I O box should be located close to the DSP core From that frame it is possible to run optical fiber MADI links to multiple places up to several kilometers away By using this star architecture it is ensured that a possible problem with one of the remote I O boxes will not lead to a general breakdown of the whole I O system A maximum of six remote I O boxes stage boxes may be connected to one hub frame Should more I O channels be required then multiples of the local frames hubs may be used within the system D21m Remote l0 D lmRemotelO D21m Remote IO STUDER j STUDER j STUDER MA Dy g mao e e mm 4 D21m Hub amp 10 STUDER j ii iiis i SCoe amp Al iiiz l 1 0 Frame Redundancy issues are regarded as highly important It is therefore possible to run any MADI links with redundant cables The system is automatically switching to the redundant connection in case the primary connection
94. ed neither with your bare hands nor with un insulated tools Certain components pose additional hazards Explosion hazard from lithium batteries electrolytic capacitors and power semiconductors watch the component s polarity Do not short battery terminals Replace batteries only by the same type Implosion hazard from evacuated display units Radiation hazard from laser units non ionizing picture tubes ioniz ing Caustic effect of display units LCD and components containing liquid electrolyte Such components should only be handled by trained personnel who are properly protected e g safety goggles gloves Repair Disposal STUDEH E1 SMD Components Studer has no commercially available SMD components in stock for ser vice purposes For repair the corresponding devices have to be purchased locally The specifications of special components can be found in the ser vice manual SMD components should only be replaced by skilled specialists using ap propriate tools No warranty claims will be accepted for circuit boards that have been damaged Proper and improper SMD soldering joints are illus trated below SMD Soldering Iron NN Copper Component NN Track Solder oen ang a Adhesive Dismounting Desoldering e O O Iron Soldering Iron Desolder NG Desolder Wicken NN Wick N ex z Heat and Remove Cleaning Mounting Examples LE Solder e 0 5 0 8 mm e gt
95. ed virtual GPIO card allows e g routing a GPO of the mixing console to the GPO of a distant EtherSound device on the network Configuration of the EtherSound network is per formed either through the ETH CTRL connector or from a remote location on the EtherSound network e g using the EtherSound EScontrol software The EtherSound card works with EtherSound ES Giga System Transport networks or with EtherSound ES 100 Audio Transport networks The operat ing mode of the card ES 100 or ES Giga is selected by setting jumper J22 see opposite page The selected mode will be displayed on the front panel LEDs The audio clock of the EtherSound network must be synchronous with the D21m I O system s audio clock This is ensured either by using the Ether Sound card as clock source of the EtherSound network or by feeding the device that is actually the EtherSound network clock source with a word clock synchronous with the D21m I O system s audio clock This card works at sampling frequencies of 44 1 or 48 kHz 88 2 96 kHz ready Current consumption 5 V 750 mA max Operating temperature 0 40 C up to 64 Ch Ethersound Audio Framer Deframer up to 64 Ch Ethersound Controller 8 x GPO Ch Number Selector i o 2 o o c o o o S 2 x o o a 6 34 D21m Modules For more information on network topology and possible connections please refer to the Ethersound docum
96. em clock i e the input signal of the output SFC and a 96 kHz output signal the output delay is 96 output samples or 1 ms formula 2 If the core is operating with a 44 1 or 88 2 kHz system clock the output sam pling frequency will be 44 1 or 88 2 kHz regardless of the jumper selection unless the external sync input is used and Ext is selected then the output sampling frequency corresponds to the one of the external sync signal AES Out 1 3 AES Out 2 3 AES Out 3 3 AES Out 4 3 AES Out 5 3 AES Out 6 3 AES Out 7 3 AES Out 8 3 AES In 1 3 AES In 2 2 AES In3 2 AES In 4 3 AES In 5 3 AES In 6 3 AES In7 3 AES In 8 3 AES Sync In 3 cr bj 9M p E pe Ca ee zo it Hf ll AES Tx t Clock Selector 1 96k 48k 44 1k ext SFC pa E i SFC Clock Selector 2 96k 48k 44 1k ext Fc src FC src FC FC n zm for 1 949 424 xx only Backplane Connector for 1 949 423 xx and 1 949 424 xx only 6 10 D21m Modules Date printed 30 08 07 STUDER D21m System Input output impedance 1109 Input sensitivity min 0 2 V Output level into 110 Q 5V SFC range 22 108 kHz Current consumption 3 3 V 1 949 422 0 2 A 423 0 4 A 424 0 6 A 5 V 0 65 A Operating temperature 0 40 C Output Sampling Rate Output SFC
97. en meu la mf mig 20 9 Hl gt LEDs IN CH 1 8 9 16 Jumper 8 16 Ch Mode 6 18 D21m Modules These LEDs indicate that valid ADAT signals are available at the respective inputs In 96 kHz mode the card handles a total of 8 channels 4 per interface In order to avoid different numbers of channels when switching from 96 kHz to 48 kHz and vice versa it is possible to restrict the card to 8 channels even in 48 kHz mode In such a case only the first interface IN OUT CH 1 8 is active as shown in the table below Jumper Setting Channels on Backplane Interface 1 Interface 2 16 Ch Mode 16 in 16 out 48 kHz Ch 1 8 48 kHz Ch 9 16 factory default i 96 kHz Ch 1 4 96 kHz Ch 5 8 48 kHz Ch 1 8 48 kHz unused 8 Ch Mode 8 in 8 out 96 kHz Ch 1 4 96 kHz Ch 5 8 Date printed 30 08 07 STUDER D21m System 6 3 4 TDIF I O Card 1 949 426 TDIF CARD m i Y SYNC OUT 1 e SYNC OUT 2 NE e TDIF IN OUT CH 9 16 ES I o E 2 o zZ a This card provides two eight channel TDIF I O interfaces with 96 kHz 88 2 kHz 48 kHz or 44 1 kHz operation with wordclock sync outputs on BNC connectors Inputs and outputs are provided on standard 25 pin D type connectors female In 96 kHz
98. entation www ethersound com GPIs are GPOs on the Ethersound network and vice versa Audio outputs are audio inputs on the Ethersound network and vice versa Date printed 30 08 07 STUDER D21m System
99. esuedii euros Pe ee en eer eee TS 1 1 1 2 1 Unpacking and ItispectlOna cu eiii ren re e ere ats deanna EUER FORE nen eats awd aca ees 1 1 1 2 2 Mins Gea AA O 1 1 1 2 3 Adjustments Repair Cleaning eh De erdt ep rupes Pe PUES BENE METER EVER CAER UE HEURE EVE Hester 1 2 PB lanum M M 2 1 2 System Phil OSG ply oes AA 2 1 2 2 The Frame and ats Catds sessed eon bie aii nage Si GN RO al P IL e Os 2 3 2 3 H b Er me ash e REPE asus seaepcaesnee E FEN SEERIE E CONSER FEE Eb Dee E demesne e EE Se vut ene ERE p deena 2 4 2 4 Remote VO Frame oy eit eoe rapa oe npe e teme aS LOS URL SU A ad E 2 4 2 5 Vista Surveyor Sotw are s oho eno tee ere emere ut are Ua cn ten Ub eR oes UR hates AN NA 2 4 SD AP ICE LED i AE 3 1 3 1 Local VO Only Located Close to Core buone wih E RR UTERE he ae inate edness 3 1 3 2 One lO Box Within Long Distance aasa na ANA Dri Gian aerem deest eure aede dede ap eec epe et teats 3 1 3 3 Multiple T O Boxes Long Distance once perte sette eate e EI DET UE EREHE TEC RECHT GANAN 3 2 3 4 Multiple Hubs Multiple I O Boxes Long Distance sss enne nnns 3 3 3 5 Shared DO ab Give pani Pe PH REPE E le iin i er o e E e d ie i E URS 3 4 4 System EXampl s P 4 1 4d System with Remote and Local I O i5 2 8 roten ep n eines seine OG HIS e OI RUE Hie DE i
100. et card type 1 950 621 xx not 1 950 620 xx or newer In addition the Performa core must contain a Revision A backplane An external high quality low jitter 96 KHz sync signal in AES EBU format must be provided The session configuration has to be re calculated Some I O channels may then have no audio but will still show up in the patch window This is due to the fact that some I O cards e g ADAT will provide only half the number of audio channels at 96 kHz 48 kHz 96 kHz 1 0 Card Confjuration HD Link 1 0 Card Configuration HD Link from Left to Right Channel Usa from Left to Rig AES EBU 1 16 AES EBU 1 16 16 Channels iid 16 Channels i ADAT 0 32 ADAT 17 32 16 Channels Pi 16 Channels 25 32 no audio Line Input Line Input 8 Channels od 8 Channels 900 Mic Line Input Mic Line Input 4 Channels Mad 4 Channels Min Mic Line Input Mic Line Input 4 Channels Meum 4 Channels ee Please note that the Studer proprietary HD link is providing 96 channels of inputs to and 48 channels of outputs from the Performa core in both 48 kHz and 96 kHz operation Additional Info 5 3 D21m System STUDER 5 5 Input Output Delays Different DSP core types as well as the different I O cards cause different delays Several facts require additional consideration Total I O delay is the sum of the delays given in the tables below and depends on configuration Input Output AES EBU local Processing AE
101. factory default 1 ON AUX IF is used for redundancy at 96 kHz in 48 kHz mode AUX IF is used for redundancy regardless of the switch setting ALL MADI Cards Both OFF Standard operation factory default 2 3 Both ON No communication on system UART used for Hub Hub interconnec tion One ON and one OFF NOT ALLOWED Optical Versions only 4 7 Must be set to OFF factory default 1 949 430 1 949 431 8 Notused factory default OFF Baud Rate 115200 bps factory default 51600 bps 38 400 bps 9 pin Twisted Pair Cable 31 250 bps MIDI Version only 19200 bps 1 949 433 9 600 bps Reserved for future use OFF BNC output carries D21m system word clock factory default OFF ON BNC output carries received word clock S5 DIP switch for RS422 pinout selection OFF OFF OFF OFF ON ON ON ON RS422 Controller pinout ON ON ON ON OFF OFF OFF OFF RS422 Device pinout factory default NO OTHER SETTINGS ALLOWED Connector Pin Assignments CTRL 9 pin D type female Pin RS422 Controller RS422 Device 1 Chassis Chassis 2 RxD TxD O 3 TxDt RxD TL B 5 4 GND GND Solder Crimp View or Socket View 5 N C n C 1 6 GND GND O 7 RxDt TxD 8 TxD RxD 9 Chassis Chassis MADI MAIN MADI AUX 8 pin RJ45 on version 1 949 433 only MADI TxD MADI TxD MADI RxD WCLK TXD RXD WCLK TXD RXD MADI RxD
102. gly with a DIP switch on the MADI I O card inserted in the hub frame 3 4 Multiple Hubs Multiple I O Boxes Long Distance 1 0 Frames with Different Remote 1 0 Box 1 Types of I O Cards Remote 1 0 Box 5 STUDER STUDER D2 IM eves onrar vo everest ss D2 IM ewes onrar vo avarma Remote 1 0 Boxes om o ET al 0 64 Ch MADI if a E 3 i 6 Hubl gap se WI Mi ns si i A ME d d 5 8 E Studer Proprietary HD Link 8 5 LI 5 8 5 5 max Distance 10 m Yai ya i v4 iiie ie a xd SCore amp 5 uu E E VO Frame BEE ee E nan oe Hs l i sj 202 M sa zi A si A F F e a ot a 5 8 5 8 Studer Proprietary HD Link 8 6 8 5 8 5 8 5 max Distance 10 m v Yai al Vs Hub2 STUDER and 1 0 D2 IM sees exert vo avara Ba 1 0 Frames with Different Types of I O Cards Y STUDER E D IM seme oema vo avra Ef Remote 1 0 Boxes STUDER D2 IM seen onemi yo avara Ba Remote 1 0 Box 6 Remote I O Box 11 Notes Both the remote I O box and the local hub frames are standard D21m frames providing the possibility to insert any I O card available for the D21m I O system The hub frame may therefore also be used for any audio I O located close to the DSP core Up to 6 remote I O boxes can be connected per hub frame except in the first hub frame where one slot is occupied with one ADAT card or AES EBU Date printed 11 07
103. ink providing the main audio connection to the DSP core From the HD card s the signals are redirected to the different types of I O cards in the frame Therefore at least one HD card must be inserted in the frame The frame may be equipped with redundant power supplies the status of which can be displayed in the Vista console s system surveyor page Please note that the rack mounting brackets may be installed either on the front as shown on the opposite page or on the rear of the frame Introduction 2 3 D21m System STUDER 2 3 Hub Frame The difference between a D21m frame acting as a hub or as a remote I O box is the type of HD Link and RS422 cards inserted The HD Link card in the hub frame hosts four RJ45 connectors for connection to the DSP core providing 192 channels 96 in case of the Performa core of audio coming from the DSP core through 2 cables into the frame audio outputs as well as 192 channels from the frame through 2 cables into the DSP core audio inputs The length of the high density link cables must not exceed 10 meters 30 feet If multiple remote I O boxes are connected to one hub frame more channels need to be transferred to the DSP core In this case it is possible to insert a second HD card into the hub frame expanding its capabilities to handle 384 inputs and outputs to the DSP core 192 outputs in case of the Performa core sr a 133 5 mm M STUD
104. inoutand 7 RS232 DB9 Port selector gxrrx Implemented in FPGA switches f1 RS422 Tx J R822 Rx Tx Date printed 30 08 07 D21m Modules 6 25 D21m System STUDER Current consumption 3 3 V 0 2 A 5 V 0 8 A 1 949 443 1 3 A 1 949 444 Operating temperature 0 40 C H fE eL 9 ll It i IE It 1 P4 P5 PEGE wi 3 A oag Ga A1 P7 P8 j fitted on 1 949 444 ONLY must ALWAYS be fitted MM ala 1 p E E E i ms tof E Hp i I gis a 7 ij Minn NNI 4 a 8 i Pd oe 34 ELS 1 Ana FH LR ie sad E f 7 O 3 En Ed CONFIG 2 Hi ey CONFIG 1 um O 4 ca Jaep amyn Jp wa i AT KA D NG E E 3E Q C JERN ne w 0 GEE Wan ne cows UD Uo Tm dE H e E os 4 5 cn MAN INP SEL 2 cn gt MAN INP SEL 1 ooo ggg TTT O gt ON gt OFF ON lt gt OFF _ 1j Switch position A2 fitted NI I S1 s2
105. integral part of this Agreement The Customer shall sign any and all License Agree ments for all further programs of third parties installed on the system The Customer shall be deemed to have received all License Agreements upon delivery of the system and or its options Studer shall accept no responsibility or liability for and gives no war ranties express or implied as to the programs of third parties The Cus tomer waives any and all claims versus Studer for any consequential damages which might occur due to defects of these programs Principle Customized Configurations Studer grants the Customer the non exclusive right to use the License Ma terial in one copy on the system and or its options as laid down by the Sales Agreement concluded between the parties and all Terms and Condi tions which shall be deemed to form and be read and construed as part of the Sales Agreement This right is assignable according to the Assignabil ity paragraph hereinafter The Customer is not entitled to alter or develop further the License Mate rial except within the expressly permitted configuration possibilities given by the software installed on the system or elsewhere All altered programs including but not limited to the products altered within the permitted con figuration possibilities are covered by this License Agreement XI Appendix Reverse Engineering Copying the License Material Disclosure of License Material As
106. ir or service bench by a series resistor The equipment to be repaired or serviced as well as all tools and electri cally semi conducting work storage and floor mats should also be con nected to this ground potential The terminals of ESD sensitive components must not come in uncon trolled contact with electrostatically chargeable voltage puncture or metallic surfaces discharge shock hazard To prevent undefined transient stress of the components and possible damage due to inadmissible voltages or compensation currents electri cal connections should only be established or separated when the equipment is switched off and after any capacitor charges have decayed Removal of housing parts shields etc exposes energized parts For this reason the following precautions must be observed e Maintenance may only be performed by trained personnel in accordance with the applicable regulations The equipment must be switched off and disconnected from the AC power outlet before any housing parts are removed Even if the equipment is disconnected from the power outlet parts with hazardous charges e g capacitors picture tubes must not be touched until they have been properly discharged Do not touch hot components power semiconductors heat sinks etc before they have cooled off If maintenance is performed on a unit that is opened and switched on no un insulated circuit components and metallic semiconductor housings must be touch
107. kHz Operation D21m Frame Performa Core Date printed 11 07 07 AES EBU MADI ADAT TDIF MADI HD The D21m I O system is fully supporting 96 kHz operation For digital for mats the following standards are supported 2 channels are sent over one cable both at 48 KHz and 96 kHz just by dou bling the clock frequency of the transmitted signal in 96 kHz operation 0 64 channels are transmitted at 48 KHz depending on the DIP switch set tings and O 32 channels are transmitted at 96 kHz In the latter mode the clock frequency is doubled to 96 kHz similar to the AES EBU format In order to reach 64 channels of transmission between remote I O boxes and the hub frame at 96 kHz the card s redundant MADI connections can be selected to transmit the lost half of the first cable This is done by a DIP switch on both the MADI I O and the MADI HD cards At 96 kHz only 8 channels are transmitted 4 per optical interface At 96 KHz only 8 channels are transmitted If more than 32 channels are required in 96 kHz mode the AUX interface must be used as a channel extension to the main interface 1 e DIP switch 1 is OFF it will then transmit channels 33 64 of the 96 kHz MADI signal Subsequently MADI connection redundancy will not be available in 96 kHz mode when exceeding a total channel count of 32 into or out of the remote I O box For 96 KHz operation the DSP core must only contain PE and PED21m cards and a MemN
108. king material because it offers the best protection in case your equipment ever needs to be transported Primary Voltage A Power Connection Earthing N Temperature Regulations Date printed 11 07 07 The power supply unit is auto ranging it can be used for mains voltages in a range of 100 to 240 V 50 to 60 Hz The attached female IEC 320 C13 mains cable socket has to be connected to an appropriate mains cable by a trained technician respecting your local regulations Refer to the Installation Operation and Waste Disposal chap ter at the beginning of this manual This equipment must be earthed due to the mains input filter network being connected to the mains earth Some consideration must be given to the earthing arrangement of the system at the center of which is the frame The frame is earthed to the mains earth viathe power supply Ground loops may occur where signal processing equip ment patched to the frame has its signal earth commoned to the equipment chassis The unit must not be used in conditions of excessive heat or cold near any source of moisture in excessively humid environments or in positions where itis likely to be subjected to vibration or dust The ambient temperature range for normal operation of the unit is 5 40 C Under standard circumstances open 19 frame and an ambient temperature between 5 and 40 C the power dissipations listed below must not be exceeded Please note that
109. l alerts the user to important instructions for operating and maintenance in this documentation CLASS I LED PRODUCT CLASS I LASER PRODUC Assemblies or sub assemblies of this product can contain opto electronic devices As long as these devices comply with Class I of laser or LED products according to EN 60825 1 1994 they will not be expressly marked on the product If a special design should be covered by a higher class of this standard the device concerned will be marked directly on the assembly or sub assembly in accordance with the above standard A1 First Aid In Case of Electric Shock Warning If the Person is Unconscious Separate the person as quickly as possible from the electric power source By switching off the equipment By unplugging or disconnecting the mains cable or By pushing the person away from the power source using dry insulating material such as wood or plastic After having suffered an electric shock a ways consult a doctor Do not touch the person or his clothing before the power is turned off otherwise you stand the risk of suffering an electric shock as well e Lay the person down Turn him to one side Check the pulse Reanimate the person if respiration is poor Call for a doctor immediately Installation Maintenance ESD STUDEH B General Installation Instructions B1 Unpacking Please consider besides these general instructions also any pro
110. l total channel count Application Examples lt lt RS422 MADI A Analog RS422 MADI Split Outputs Y 3rd Party Windows DAW Digital Console Windows DAW Analog Console Live recording with 3 party digital PA console Live recording with analog PA console Date printed 11 07 07 Additional Info 5 7 D21m System STUDER 5 8 Connection to the Performa Core The Performa core is connected to the D21m I O System in a similar way as the SCore The main difference is that the HD link connection from the core towards the D21m I O frame only carries up to 48 channels at both 48 and 96 kHz In order to implement a correct mapping of the I O cards channels to the HD Link the Performa Mode switch or jumper must be ON on the HD cards In the Performa core use of the PE D21m card 1 950 606 22 is mandatory Each card implements one HD link input with up to 96 channels and one HD link output with up to 48 channels Application Examples Local I O Only located close to the core RS422 from Desk for 1 0 Frame lt Surveyor Information One or and Mic Control 1 4 6 AES EBU Outputs Multiple to Monitoring fan fs As A E E bi a bi a 8 9 8 Studer Proprietary HD Link 8 5 8 5 8 92 8 5 max Distance 10 m HE 8 8 zi ae 1 Performa DSP Core PE and PE D21m Cards Remote IJO Box within long distance Remote 1 0 frame with Different
111. nd conforms to the EMC standards of the speci fied electromagnetic environment as listed in the following declaration The limits of these standards ensure protection of the environment and cor responding noise immunity of the equipment with appropriate probability However a professional installation and integration within the system are imperative prerequisites for operation without EMC problems For this purpose the following measures must be followed Install the equipment in accordance with the operating instructions Use the supplied accessories In the system and in the vicinity where the equipment is installed use only components systems equipment that also fulfill the EMC stan dards for the given environment Use a system grounding concept that satisfies the safety requirements class I equipment must be connected with a protective ground conduc Installation Maintenance ESD STUDER tor and that also takes into consideration the EMC requirements When deciding between radial surface or combined grounding the advan tages and disadvantages should be carefully evaluated in each case Use shielded cables where shielding is specified The connection of the shield to the corresponding connector terminal or housing should have a large surface and be corrosion proof Please note that a cable shield connected only single ended can act as a transmitting or receiving an tenna within the corresponding frequency range
112. nels a Current consumption 3 3 V approx 600 mA e 5 0 V 50 mA Operating temperature 0 40 C HD Link In 1 HD Link In 2 Channel Selector Controller Backplane Connector HD Link Out 1 HD Link Out 2 Channel Selector aag PERFORMA MODE Switch 6 40 D21m Modules Date printed 30 08 07 STUDER D21m System EFTE 3533 E552 E552 Gad mali YA Or riL HER BEBE AAAA AAAA m Default setting Default setting H gt ON A a AA B for 1 949 412 22 a al E for 1 949 412 21 oh V V VVVV n oom oen CA 38 L Sm woa M st TEn i O PL D E E DD HA ammm S 1234 B Q m B B v rl aad i T M A i sB m eed ze LA bz 0 c 1 J Ed E VUTTUUUUTU ES MP paa O4 03 ki H E a ar Hr LEDs On if a valid signal is available at the input that is locked to the system clock DIP switch When using the Performa core only 48 channels can be transmitted from the core to the D21m system In order not to lose audio data the channel selector of the HD card S has to be configured to this mod
113. nitas FT X C Re Be ace E ANION IND eem sita TTTUT anononiem Ce Wm annonam P H Front Panel Switch Date printed 30 08 07 OFF Channels 1 and 2 are mono factory default ON Channels 1 and 2 are a stereo group OFF Channels 3 and 4 are mono factory default ON Channels 3 and 4 are a stereo group OFF Channels 5 and 6 are mono factory default ON Channels 5 and 6 are a stereo group OFF Channels 7 and 8 are mono factory default ON Channels 7 and 8 are a stereo group OFF Channels 9 and 10 are mono factory default ON Channels 9 and 10 are a stereo group OFF Channels 11 and 12 are mono factory default ON Channels 11 and 12 are a stereo group OFF Channels 13 and 14 are mono factory default ON Channels 13 and 14 are a stereo group OFF Channels 15 and 16 are mono factory default ON Channels 15 and 16 are a stereo group OFF Test tone generator off factory default ON Test tone generator on D21m Modules 6 33 D21m System STUDER 6 3 10 EtherSound Card please contact www digigram com for further details ETHERSOUND CARD o Sae Bi Oe Ether nm P69 und The EtherSound card allows connecting the D21m I O System to an Ether Sound network Towards the D21m system it acts similar to a MADI card combined with a GPIO card The number of audio channels used can be configured with DIP switches The includ
114. o Merger Card Dual MADI Encoder D UART from Merger Card x o 2 o o c o o o S S 2 x o o a RS422 RXITX User UART Date printed 30 08 07 D21m Modules 6 13 D21m System STUDER ff b MADI I O Card Optical Versions 1 949 430 1 949 431 Bo S3 cundis AAAR AAA PAMANA 32 no Default Setting agg Maga BEARERS n 87654321 87654321 CIN 00
115. open and allows installing an additional air deflector filter unit underneath the fan unit as described above increasing the air intake cross section In most cases however closing the fan unit s bottom with a piece of metal sheet is sufficient For power supply to the fans and fan status monitoring two connectors one at the front the second at the rear of the unit are provided They are con nected in parallel so either one can be used depending on the application If any of the fans should have a short or open circuit the alarm signal is trig gered A 15 pin D type cable order no 89 20 1167 for connection to the primary PSU is required Please note that currently the fan monitoring is implemented for the use of the fan unit within an SCore Live only For more information on cooling as well as guidelines for power dissipation estimation refer to chapter 1 2 2 paragraph thermal considerations Pin Assignment FAN STATUS 15 pin D type male 1 V 15 24 V 9 GND 2 Ins 10 n c 1 8 3 GND 11 reserved NTC 4 Inc 12 me O O Alarm relay open collector 5 PU 13 GND 9 15 pulling up to V if active vec m 4 ne i 7 GND 15 reserved Alarm LED 8 n c 6 58 D21m Modules Date printed 30 08 07 STUDER D21m System 6 7 5 Break Out Boxes For implementing low granularity standard terminals a set of passive break out boxes has been developed 6 7 5 1 XLR B
116. operation the number of channels is limited to eight i e four per I O TDIF inputs outputs according to TDIF specifications Current consumption 3 3 V 5mA 5 V 0 1A Operating temperature 0 40 C TX RX TX RX is 8 8 16 Ch Dual TDIF Decoder Backplane Connector 8 16 Ch Mode Jumper 8 16 Ch Mode Date printed 30 08 07 In 96 kHz mode the card handles a total of 8 channels 4 per interface In order to avoid different numbers of channels when switching from 96 kHz to 48 kHz and vice versa it is possible to restrict the card to 8 channels even in 48 kHz mode In such a case only the first interface TDIF IN OUT CH 1 8 is active as shown in the table below Jumper Setting Channels on Backplane Interface 1 Interface 2 16 Ch Mode 16 in 16 out 48 kHz Ch 1 8 48 kHz Ch 9 16 factory default f 96 kHz Ch 1 4 96 kHz Ch 5 8 8 Ch Mode aim Gran 48 kHz Ch 1 8 48 kHz unused 96 kHz Ch 1 4 96 kHz Ch 5 8 D21m Modules 6 19 D21m System STUDER HH E gt pus LE IN Qo x Tan 2 I LME a E 16 Ch Mode Default Setting gt E ng FOO ait es E bE e SI H Ir pm 55 i f8 Ch Mode mp H 55555 OU
117. provided for connection to the AES EBU cards For matching cables please refer to chapter 6 7 6 Maximum cable lengths are 10 m for the D type cables and 100 m for the BNC cables Date printed 30 08 07 D21m Modules 6 59 D21m System STUDER 6 7 5 3 GPIO Break Out Box 1 949 588 fervi Been ene oneri Beet Geen Denn Bend ueo bond DH Ded and bed band band bani bani bani bani kai bani badi ne Bro Doch Don poit t o ININE e M e MNE AMA MR MAA AR AA IUE EE For easier wiring of single GPI and or GPO signals this break out box can be used 16 GPI signals and 12 of the 16 GPO signals of a GPIO card with relay outputs 1 949 436 are wired to single 4 pin Combicon terminals see below providing the relay contacts or opto coupler inputs as well as GND and a short circuit proof 5 V pe supply If voltages exceeding 50 V AC or DC are switched the break out box must AN be placed within a closed rack in order to avoid shock hazards by touching the contacts Four ofthe 16 GPO signals GPO 1 4 marked in black on the front panel are connected to solid state relays whose power terminals are wired to the Com bicon terminals These power contacts can switch AC loads from 24 240 V with a maximum total current of 5 A over all 4 relays For safety reasons these four terminals have no additional GND and 5 V supply All remaining low voltage terminals GPI 1 16 GPO 5 16 are coded on pin 4 in order to prevent high voltage conne
118. r LEDs either the internal 5 V e supply voltage or external voltages of up to 24 V may be used Output current must not exceed 50 mA per output Please make sure to use appropriate series resistors if necessary Total current supplied by all 5 V e pins of one card must not exceed 650 mA D21m Modules 6 37 D21m System STUDER 6 4 2 GPIO Card with Relay Outputs 1 949 436 For general purpose applications requiring total electrical isolation this card GPIO CARD provides 16 electrically isolated opto coupler inputs with integrated current sink 5 24 V and 16 electrically isolated outputs using SPST relay con tacts 5 V c supply pins are available Inputs and outputs on standard 37 pin D type connectors female Current consumption 5 V 0 8 A max earlier version 1 1 A max Operating temperature 0 40 C Output contact rating 0 5 A 125 V 0 7 A 30 Ving 0 3 A 100 Ve GPO 1 16 GPI 1 16 16 x Opto In i K 16 LED o 2 o o c S o o o c S 2 x o o a 16 x Relay Out 6 38 D21m Modules Date printed 30 08 07 STUDER D21m System BHB le agham
119. reak Out Box PE Ca Cms Pega Lele alte aie sU us ufa aga Ge afia ps 6000000000 66060000 This box is implemented as a Giai modular system The empty 1 949 580 can be equipped with different options for the left and right part The picture above shows a break out box equipped with two options no 3 for microphone inputs 2 x 4 XLR 3f and the corresponding split outputs 2 x 4 XLR 3m On the rear of the box two 25 pin D type sockets f are provided for connection to the card s For matching cables please refer to chapter 6 7 6 Available Options i Description Order no 1 8x XLR fto 1x DB25f 1 949 581 for 1 x Line input 2 8xXLRmto1xDB25f 1 949 582 for 1 x Line output for 1 x Mic input Split output 1 949 583 or1x Mic Insert send return or 1 x AES EBU input output for 2 x Mic input or 2 x AES EBU input 4x XLR f 4 x XLR m to 1 x DB25 f 4 8x XLRfto2 x DB25f 1 949 584 4 x XLR f to 1 x DB25 f for 1 x Mic input 4 x blank cover No or 1 x AES EBU input 6 xblankcover 8x31 03 0111 All XLR connectors can be custom labeled with an inlay label 6 7 5 2 AES EBU on BNC Break Out Box 1 949 586 This 19 1 U box allows converting AES EBU signals from balanced to unbalanced on BNC connectors and vice versa Each connector pair in and out can be custom labeled with an inlay label On the rear of the box four 25 pin D type sockets f are
120. ronically balanced Green signal present and yellow phantom power indicators ARS per channel Inputs and split outputs on standard 25 pin D type connector Es female 2 ms wala Input sensitivity for 0 dB 60 26 dBu a si Input impedance 1 8 kQ zi Split out gain input sensitivity 60 3 dBu 0 dB Ss input sensitivity 4 26 dBu 20 dB g Split out impedance 50 Q a Equivalent input noise R 200 Q max gain 124 dBu lt NE Crosstalk 1 kHz lt 110 dB E mig Frequency response 30 Hz 20 kHz 0 2 dB MAG THD amp N 35 Hz 20 kHz 1 dB min gain lt 97 dB cem 1 kHz 30 dB min gain lt I11 dB nput level 6 dBu min gain lt 107 dB CMRR 30 Hz 20 kHz all gain settings gt 55 dB i st 1 kHz input sensitivity 10 126 dBu for 0 dB typ 100 dB Low cut filter 75 Hz 12 dB oct Input delay local 38 samples 0 79 ms 48 kHz remote 45 samples 0 94 ms 48 kHz Current consumption 7 V 0 2A 15 V 0 25A Operating temperature 0 40 C Insert Connector Sensitivity 60 26 dBu Mic Line In 1 Splitout1 Mic Line In 2 Splitout2 Mic Line In 3 Split out 3 S 2 o o c lt o o o c amp 2 x o c a Mic Line In 4 Split out 4 48 V Phantom Pwr Sensitivity Control High Pass Filter Insert Control Control Logic 0 dB for input sensitivity 60 3
121. rs the most important of which are ambient temperature 5 40 C relative humidity 5 85 i e no formation of condensation or ice absolute humidity 1 25 g m rate of temperature change lt 0 5 C min These parameters are dealt with in the following paragraphs Under these conditions the unit or system starts and works without any problem Beyond these specifications possible problems are described in the following paragraphs Frost and Dew Example Units and systems by Studer are generally designed for an ambient tem perature range i e temperature of the incoming air of 5 40 C When rack mounting the units the intended air flow and herewith adequate cool ing must be provided The following facts must be considered The admissible ambient temperature range for operation of the semi conductor components is 0 C to 70 C commercial temperature range for operation The air flow through the installation must provide that the outgoing air is always cooler than 70 C Average heat increase of the cooling air shall be about 20 K allowing for an additional maximum 10 K increase at the hot components norder to dissipate 1 kW with this admissible average heat increase an air flow of 2 65 m min is required A rack dissipating P 800 W requires an air flow of 0 8 2 65 m min which corresponds to 2 12 m min e If the cooling function of the installation must be monitored e g for fan failure
122. signability Rights to License Material STUDEH Reverse engineering is only permitted with the express consent of Studer The consent of Studer can be obtained but is not limited to the case in which the interface software can not be provided by Studer In any case Studer has to be informed immediately upon complete or partial reverse engineering The Customer is entitled to make one copy of all or parts of the License Material as is necessary for the use according to this Agreement namely for backup purposes The Customer shall apply the copyright of Studer found on the License Material onto all copies made by him Records shall be kept by the Customer regarding the amount of copies made and their place of keeping The responsibility for the original program and all copies made lies with the Customer Studer is entitled to check these records on first request Copies not needed anymore have to be destroyed immedi ately The License Material 1s a business secret of Studer The Customer shall not hand out or in any way give access to parts or the complete License Mate rial to third parties nor to publish any part of the License Material without prior written consent of Studer The Customer shall protect the License Material and any copies made according to the paragraph above by appro priate defense measures against unauthorized access This obligation of non disclosure is a perpetual obligation Third parties are entitled to have access to
123. ss through a PCM signal with a minimal delay The front panel VIDEO IN sync input is used to detect video frames in order to delay the PCM signal accordingly The video sync input doesn t necessarily have to be connected in case of Dolby E since the sync is indicated within the Dolby E stream 2 5 Module 1 Pulldown Mode OFF Pulldown mode is off factory default ON Pulldown mode is on Pulldown mode ON allows the input of audio signals with a drop frame sampling frequency of 47 952 kHz instead of 48 kHz The output however always runs at 48 kHz KYA Module 1 Configuration Download Standard operation factory default OFF Configuration download via RS232 ON If firmware download to decoder module 1 is required plug the short flat cable W1 coming from the METADATA OUT front panel socket to the PCB socket P5 labeled UPDATEI The pin assignment of the METADATA OUT socket 9 pin D type female in this case is as follows 1 nc 6 nc 2 DOUT 1 7 nc 3 DIN 1 8 nc 4 nc 9 Inc 5 Inc S2 7 Module 2 Installed OFF No factory default if not installed i e for 1 949 443 ON Yes factory default if installed i e for 1 949 444 2 8 Video Termination OFF Hi Z factory default ON 75Q S14 S12 S13 Module2 Input Select X X OFF Automatic source selection factory default All OFF OFF OFF ON Front port main OFF ON ON Front port PCM delay ON OFF
124. stablish a 64 channel MADI input and output to the D21m frame with 44 1 48 88 2 96 kHz operation Optical inputs and outputs are provided on SC connectors available in multi mode and single mode ver sions as well as a version with RJ45 connectors for twisted pair cable and an additional word clock output on a BNC socket The auxiliary interface can be used as a redundant link or in 96 kHz opera tion to extend the number of channels from 32 back to 64 It is possible to transmit any serial control signals such as MIDI or Sony 9 pin machine control through a MADI connection without losing any audio bandwidth or microphone control of the remote I O box For this purpose an RS422 connector is located on this card hub frame side The desired baud rate can be set with a rotary switch The pinout of the RS422 connector can be set to device or controller with a DIP switch depending on the 3rd party serial device connected Max cable length 1 949 430 multi mode fibre 1300 nm 2 km 1 949 431 single mode fibre 1300 nm 15 km 1 949 433 CATSe or better flexible braid lt 75 m 1 949 433 CAT7 solid core 120m different wavelengths on request Input frequencies 44 1 48 88 2 96 kHz 100 ppm Current consumption 3 3 V 0 4 A 5 V 0 4 A Operating temperature 0 40 C Q Lock LED MADI In 1 RX Q Lock LED MADI In 2 RX n MADI Out 1 TX MADI Out 2 TX RS422 Port 0 64 Ch Dual MADI Decoder UART t
125. struction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Caution Any changes or modifications not expressly approved by the manufacturer vant information in this manual G2 CE Declaration of Conformity We Studer Professional Audio GmbH CH 8105 Regensdorf declare under our sole responsibility that the product Studer D21m Digital I O System starting with serial no 0001 to which this declaration relates according to following regulations of EU directives and amendments Low Voltage LVD 73 23 EEC 93 68 EEC Electromagnetic Compatibility EMC 89 336 EEC 92 3 1 EEC 93 68 EEC is in conformity with the following standards or normative documents Safety EN 60950 1 2000 Class I equipment Safety of laser products EN 60825 1 2004 A11 A2 EN60825 2 2000 EMC EN 55103 1 2 1996 electromagnetic environments E2 and EA Regensdorf November 12 2004 m E M B Hochstrasser President M Lienert Manager R amp D VII Appendix STUDEH Appendix 1 Air Temperature and Humidity General Ambient Temperature Normal operation of the unit or system is warranted under the following ambient conditions defined by EN 60721 3 3 set IE32 value 3K3 This standard consists of an extensive catalogue of paramete
126. these figures may change for special environments such as air conditioned machine rooms etc continued on next page General 1 1 D21m System STUDER Passive 2 Vents Air L ES Active 1 Fan 1 Vent Air J D21m Air Rear Front Passive w Vents 5U 80 W Active w Fan and Vent 5U 200 W Card No Card Name Backplane with power supply 10 W 1 949 427 Mic Line in card 11W 1 949 428 Analog insert card 2W 1 949 421 Line In card TW 1 949 420 Line out card 7W 1 949 422 AES EBU card 3 5 W 1 949 423 AES EBU card with input SFC 45W 1 949 424 AES EBU card with input output SFC 5 5 W 1 949 430 MADI card multi mode fibre 4W 1 949 431 MADI card single mode fibre 4W 1 949 433 MADI card twisted pair 4W 1 949 425 ADAT I O card 17W 1 949 429 ADAT card long distance option 17W 1 949 426 TDIF I O card 1W 1 949 441 SDI input card 16 channels 4W 1 949 442 SDI input output card 8 channels 4W 1 949 443 Dolby E Digital decoder card single 25W 1 949 444 Dolby E Digital decoder card dual 4W 1 949 445 CobraNet card 45W 1 949 446 Aviom A Net card 2W 1 949 435 GPIO card 3W 1 949 436 GPIO card with relay outputs 2W 1 949 412 HD card S 5W 1 949 415 HD RS422 card 5W 1 949 411 MADI HD card multi mode fibre 5 5 W 1 949 413 MADI HD card single mode fibre 5 5 W 1 949 414 MADI HD car
127. thin the Performa DSP core This is done in a software menu accessible for system administrators only Date printed 11 07 07 STUDER D21m System 3 APPLICATIONS 3 1 Local I O Only Located Close to Core 1 0 Frame One or Multiple i E STUDER D2 IM asse mimar yo merus CET Tg p E5 uy oD E r 5 ihh fAs E a O a ol a d Studer Proprietary HD Link 8 5 8 5 8 5 8 5 max Distance 10 m Va V8 8 8 E ded ENS aic ee d j its a SCore amp i d i 5 1 0 Frame I ENTIER mmm 4 Ca u vua LT LI sii S LINE tig a LS NN 38 T 3 2 One I O Box within Long Distance 1 0 frame with Different Types of I O Cards momot STUDER imum 1 KI 1 0 Box D2 1m asse orm vo avarus uH T EE d JV Standard Dual Optical MADI Cable with SC Type Connectors Max 64 Channels Includes Mic Control Signals Hub and 1 0 STUDER D2 IM asse memar vo avaram CT pesi t t H 7 8 Studer Proprietary HD Link 1 8 8 8 2 max Distance 10 m Ys Val Va iii e Ba al NG ji Ww 1 Ex pn SCore amp LI ki mm M 1 0 Frame x HD Link ER Em E Di E A dh ii mau iil MAG eid LED we s P be e Te Notes Both the remote I O box and the local hub frame are standard D21m frames providing the possibility to insert any I O cards available for the D21m I O system The
128. to transmit any RS422 serial signals such as MIDI or Sony 9 pin machine control through a MADI connection without losing any audio channels or microphone control of the remote I O box A 9 pin D type connector can be found on the MADI I O card hub frame side as well as on the serial card ofthe remote I O frame This card is located i a between slot 12 and the power supplies The required baud rate is set on the 3 MADI HD card with a rotary switch 3 i The pinout of the RS422 connector can be set to device or controller with 2 BB f a a DIP switch depending on the 3 party serial device connected Max RS422 cable length 1000 m Current consumption 5 V 20 mA Operating temperature 0 40 C Pinout RS422 to TTL S Selector Converter 5 8 6 48 D21m Modules Date printed 30 08 07 STUDER D21m System EH gt G O Cy 00 pp I z 4 g N O S1 PABARA RAL Default Setting SPEME kkk Y ON 87654321 P Hes DIP Switch S1 DIP switch for RS422 pinout selection OFF OFF OFF OFF ON ON ON ON RS422 Controller pinout ON ON ON ON OFF OFF OFF OFF beer rd pinout factory NO OTHER SETTINGS ALLOWED Connector Pin Assignment 9 pin D type female RS422 Controller RS422 Device O 1 Chassis Chassis 2 RxD TxD Solder
129. toggle switch for input selection MAIN REDundant AUX MAIN MADI input is forced to MAIN port split mode master AUX 0 RED MADI input is used from either MAIN or AUX port AUX MADI input is forced to AUX Port split mode master MAIN 1 Rotary switch for baud rate selection of the MADI 2 link Position Setting 115 200 bps factory default 57 600 bps 38 400 bps 9 pin 317250 bps MIDI 19 200 bps 9 600 bps 6 9 Reserved for future use or woNhM DIP switch for FS Sync forward selection 7 949 414 only OFF OFF OFF OFF OFF OFF OFF OFF No forward factory default ON ON ON ON OFF OFF OFF OFF Main to AUX OFF OFF OFF OFF ON ON ON ON AUX to Main NO OTHER SETTINGS ALLOWED RS422 9 pin D type female Pin RS422 Controller RS422 Device 1 Chassis Chassis 2 RxD TxD 3 TxD RxD 4 GND GND 5 nc n C 6 GND GND 7 RxD t TxD 8 TXD RxD 9 Chassis Chassis Date printed 30 08 07 STUDER D21m System MADI MAIN MADI AUX 8 pin RJ45 on twisted pair cable version 1 949 414 only Pin Signal MADI RxD MADI RxD MADI TxD WCLK TxD RxD WCLK TxD RxD MADI TxD reserved reserved Socket View co QO OD O RA UON Date printed 30 08 07 D21m Modules 6 47 D21m System STUDER 6 6 Serial Merger Cards 6 6 1 Serial Card 1 949 437 Itis possible
130. y HD Link 8 5 B 5 8 5 8 g max Distance 10 m v Vs SCore amp i 1 0 Frame 3 ao m as i 0 Notes Both the remote I O box and the local hub frames are standard D21m frames providing the possibility to insert any I O card available for the D21m I O system The hub frame may therefore also be used for any audio I O located close to the DSP core Up to 5 remote I O boxes can be connected to one hub frame The last slot is occupied with one ADAT card or AES EBU card in case of operation with the Performa core in order to provide I O for monitoring and talkback of the desk The channel count of the MADI link may be set in steps of eight channels using card internal DIP switches In order to provide synchronization and surveyor information it is necessary to provide a MADI link to and from the remote I O boxes at all times even if the channel count should be set to 0 Date printed 11 07 07 STUDER D21m System The protocol switch on the front panel of the MADI I O card may be set to 64 channel allowing maximum usage of the available channels This switch may only have to be set to 56 channel protocol for operation with third party MADI devices in case no remote I O box is connected to the MADI I O card If 64 channels of MADI transmission are required when working at 96 KHz the redundant MADI line can be used as a channel extension for transmit ting the MADI channels 33 64 29 56 This must be set accordin

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