User manual SONY DVS-128PAC

[. . . ] ROUTING SWITCHER DVS-128 BACKUP CPU BOARD ANALOG VIDEO INPUT BOARD BKDS-12890 BKDS-AV10 BACKUP POWER SUPPLY UNIT ANALOG VIDEO OUTPUT BOARD BKDS-12891 BKDS-AV11 ANALOG AUDIO INPUT BOARD AES/EBU INPUT BOARD BKDS-AA10 BKDS-DA10 ANALOG AUDIO OUTPUT BOARD AES/EBU OUTPUT BOARD BKDS-AA11 BKDS-DA11 OPERATION MANUAL 1st Edition [Japanese/English] /1 2 3 / . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2(J) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3(J) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4(J) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] You may supply signals of sampling frequency 48 kHz that are in synchronization with the reference signal supplied to the reference video input located on the DVS-128 enclosure. To the output side of this board, the BKDS-AA11 analog audio output board as well as the BKDS-DA11 AES/EBU (digital audio) output board can be connected. BKDS-DA11 AES/EBU Output Board This is a matrix switcher/output board for AES/EBU digital audio. It consists of a main board and a connector panel. The board has matrix circuits for 128 inputs × 32 outputs and outputs 32-channel AES/EBU digital audio signals. The output connectors are BNC connectors. For channels 1 to 8 and 17 to 24, two connectors each can be used. To the input side of this board, the BKDS-AA10 analog audio input board as well as the BKDS-DA10 AES/EBU (digital audio) input board can be connected, enabling easy analog-to-digital conversion. 7 (E) Overview Functions of the Hybrid Routing Switcher This routing switcher system is equipped with the following functions. Designated input and output line protect function This function prohibits the switching of protected output signals from other control panels (protect function) and protects the designated crosspoints by hiding the input signals from all control panels and in turn prohibiting switching from other control panels (secret function). Crosspoint disable function For every output signal, you can limit the input signals available for selection so that any particular input signals can be output to the specified output lines. Password function You can enter a password to prevent unauthorized users from accessing the system. Name setting function You can set names for each input and output connector in order to distinguish among the connected signals. Two methods are available for setting the names; either enter the device name and number (i. e. name of the VTR, camera, etc. ), for example VTR 1, or a description using up to 16 characters. You can display the name on the optional BKS-R3280/R3281 display units and BKS-R1607/R3210 control units. Virtual mapping function You can set crosspoints on a virtual matrix. Free assignment function You can assign a different connector number to a connector name on each level. Monitoring function You can use the optional BKS-R1607/R1608/R3209/ R3210 control units (version 3. 00 or higher) to monitor output signals. Tie line function You can enable the system to automatically select the signal line that connects two or three routing switchers. Phantom function You can switch several crosspoints at the same time. Self-diagnosis function You can send and display information about whether an error has occurred or not to the terminal connected to the primary station. Functions of an S-BUS System An S-BUS control system transmits the control signals among several routing switchers and control units that are connected with one coaxial cable. In an S-BUS control system, one switcher is designated as the primary station which controls the entire system, and the remaining switchers and control units are designated as secondary stations. Signal transmission between the secondary stations is controlled by the primary station. The S-BUS control system has the following features. [. . . ] 11 W Operating temperature 5°C to 40°C (41°F to 104°F) Dimensions Main board 440 × 381 mm (h/d) (173/8 × 15 inches) Connector panel 41 × 467 × 102 mm (w/h/d) (15/8 × 181/2 × 41/8 inches) Mass Main board Approx. 1. 3 kg (2 lb 14 oz) Connector panel Approx. 1. 0 kg (2 lb 3 oz) Inputs Analog video input connectors: BNC type (32), 75 ohms, unbalanced Input channels 32 channels stereo Input signal 1 Vp-p SD/HD analog video signal Input return loss 40 dB or more (DC to 5 MHz) Signal processing Clamp formats Self-clamp, reference clamp, or direct connection (independently selectable for every 8 channels) Signal detection Sync signal level detection Characteristics See those of BKDS-AV11. Accessory supplied Operation and installation guide (1) Design and specifications are subject to change without notice. 21 (E) Specifications BKDS-AV11 Analog Video Output Board General Power requirements +5. 6 V DC: 5. 0 A ­5. 6 V DC: 3. 5 A Power consumption Approx. 48 W Operating temperature 5°C to 40°C (41°F to 104°F) Dimensions Main board 440 × 381 mm (h/d) (173/8 × 15 inches) Connector panel 41 × 467 × 102 mm (w/h/d) (15/8 × 181/2 × 41/8 inches) Mass Main board Approx. [. . . ]