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JSD 100 Manual Cinema Processor USL, Inc. 181 Bonetti Drive San Luis Obispo, CA 93401 7397 USA Phone: +1 805 549 0161 Fax: +1 805 549 0163 www.uslinc.
One Year Limited Warranty USL, Inc. warrants that each product manufactured by it will be free from defects in material and workmanship under normal usage for a period of one (1) year after its purchase new from an authorized dealer. Our obligation under this warranty is limited to repairing or replacing any product or component which we are satisfied does not conform with the foregoing warranty and which is returned to our factory, freight paid, or serviced by one of our authorized contractors.
Table of Contents 1. Safety Notice 2. Regulatory Compliance 2.1 2.2 Equipment Class 2.3 Disposal and Recycling 3. System Overview Page 9 4. Specifications Page 10 5. Installation Page 12 5.1 Initial Power Up 5.2 System Hardware Mounting, Grounding and Ventilation 5.3 Rear Panel Connections 5.4 Audio Input Connections 5.
1. Safety Notice Safety Notices Review the following safety precautions to avoid injury and prevent damage to this product. To avoid potential risk, use this product only as specified and only for the purpose described in the instruction manual. To Avoid Fire and Personal Injury: x Use correct power cable. Use only the power cable provided. Ensure that the AC power outlet is located near the product and is easily accessible. x Use a correctly grounded power source.
2. Regulatory Compliance EN 60950 1 The EN 60950 1 standard specifies the safety design requirements that reduce or eliminate the risk of personal injury to both the product user and service personnel. This product is designed and tested to meet the standards of the International Electrotechnical Commission (IEC) European Norm EN 60950 1, IEC 60950 1 (the standard for information technology equipment including electrical business equipment).
Allgemeine Sicherheit Zusammenfassung Europäisch Überprüfen Sie die folgend Sicherheit Vorkehrungen, Verletzung zu vermeiden und Schaden zu diesem Produkt zu verhindern. Um potentielles Risiko zu vermeiden, benutzen Sie dieses Produkt nur als vorgeschrieben hat und nur denn der Zweck beschrieb in der Bedienungsanleitung. Um Feuer und Persönliche Verletzung zu vermeiden: x Benutzen Sie Korrektes Macht Kabel. Benutzen Sie nur das Macht Kabel, das bereitgestellt wurde.
EN 55022: 2006 Conducted and Radiated Emissions x Conducted Emissions x Radiated Emissions, Class A Limits EN 55024: 1998 + A1: 2001 & A2: 2003 Immunity x Electrostatic Discharge Immunity x RF Electromagnetic Field Immunity x Power Line Surge Immunity x Conducted RF immunity x Power Frequency Magnetic Field Susceptibility x Voltage Dips, Short Interruptions and Variations x EN 61000 3 3: 1995 +A1: 2001 & A2: 2005 Voltage Fluctuation and Flicker FCC Part 15, Subpart B This equipment has been
Please contact your dealer or USL, Inc., with questions regarding the proper disposal of this or any other USL product. USL, Inc. contact information: USL, Inc. 181 Bonetti Drive San Luis Obispo, CA 93401 7397 USA Phone: +1 805 549 0161 Fax: +1 805 549 0163 www.uslinc.
3. System Overview The JSD 100 cinema sound processor is specially designed for digital cinema applications. Low noise and low distortion processing ensure superb presentations. In addition to the eight standard formats, the JSD 100 offers two fully configurable formats. The two user configurable buttons can be configured to support a variety of existing and future formats.
4. Specifications Features A processor specially designed for Digital Cinema applications. Low noise and low distortion processing ensures superb presentations. In addition to eight standard formats, the JSD 100 offers two fully configurable optional formats to address such details as audio level changes and 3 or 5 stage channels. Built in bypass audio circuitry ensures that the presentation goes on. Audio Inputs PA Microphone – XLR 0.7mV sensitivity Calibration Microphone – 3.
Rear Panel Connectors – Main Chassis x PA Microphone – XLR x Calibration Microphone – 3.
5. Installation 5.1 Initial Power Up A quick power up test of the JSD 100 is suggested before mounting it in the equipment rack and wiring it up. This test can quickly detect shipping or other damage. x Turn the AC power switch to the off position. x Using the supplied AC line cord or one appropriate for the installation location (the power supply is a universal input supply 100 240 VAC, 50/60 Hz), connect the JSD 100 to the AC line.
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Bypass Power Supply – 12VDC at 1.25A. Power entry Module – Accepts IEC type of line cord from power 100 240VAC source. Also contains a 500ma Slo Blo 5x20mm fuse. Output Module – Swappable to provide various main output configurations. a) 8 Channel Analog module provides six fixed outputs (L, C, R, SW, LS, RS) and two that can be set up as either LC/RC or BSL/BSR. Balanced line Phoenix and DB25 connectors are provided.
includes a DB25F connector using the DCI pinout and a pair of RJ 45 connectors using the StudioHub pinout. The first six channels are assigned speakers by industry convention. The remaining channels can be configured by the user (i.e., sources for HI/VI N, BSL, BSR, etc.). x DB25F AES Input. The JSD 100 uses the DCI pinout for the multi channel AES digital audio input. Cable should be twisted pairs with individual shields and 110 ohm characteristic impedance.
Audio Channels AES Pair Bottom RJ 45 Pins ( +, ) 9, 10 5 1, 2 11, 12 6 3, 6 13, 14 7 4, 5 15, 16 8 7, 8 Eight Channel Analog Input The JSD 100 eight channel analog input is on a DB25F connector. The analog inputs are active balanced (differential) inputs. They may be driven by balanced or unbalanced sources. When driven by an unbalanced source, the negative input should be connected to the low side of the source at the source equipment to minimize ground loop noise.
Two Channel Analog Inputs The JSD 100 has two stereo (two channel) analog inputs (AUX and NS) on RCA connectors. Connect these to appropriate sources using RCA cables. Various stereo decode methods are available in the system configuration. These allow direct driving of the left and right speakers, adding a synthesized center channel, and adding surround channels. Two Channel Digital Inputs The JSD 100 has two S/PDIF inputs and one TOSLINK input. x S/PDIF Inputs.
Audio Channel Phoenix Main Output Pins (+, , shield) DB25M Monitor Output Pins (+, , shield) Left 1, 2, 3 2, 14, 1 Center 4, 5, 3 5, 17, 4 Right 6, 7, 8 8, 20, 7 SW 9, 10, 8 25, 12, 13 LS 11, 12, 13 23, 10, 22 RS 14, 15, 13 24, 11, 9 BSL/LC 16, 17, 18 16, 3, 15 BSR/RC 19, 20, 18 19, 6, 18 HI/VI N Outputs The JSD 100 has balanced HI and VI/N outputs that can drive balanced or unbalanced loads.
5.6 Automation Interface The JSD 100 includes the traditional parallel automation interface plus RS232 and Ethernet. Parallel Interface Pins 1 through 10 of the DB25F automation connector are “control” pins that accept contact closure or open collector pulses to ground to select formats. On a format change, the corresponding pin is also pulsed low allowing this interface to drive other equipment. Pulsing pin 11 low toggles the mute state. Pins 14 through 24 are “status” pins.
12 Automation Return. Return control and status signals here. 13 +5V at 100mA to drive external indicators. 14 Status 1. Low when format 1 (COAX1) is selected. 15 Status 2. Low when format 2 (COAX2) is selected. 16 Status 3. Low when format 3 (TOSLINK) is selected. 17 Status 4. Low when format 4 (16 Channel Digital) is selected. 18 Status 5. Low when format 5 (USER 1) is selected. 19 Status 6. Low when format 6 (USER 2) is selected. 20 Status 7.
Pin Description 1 DCD – Internally connected to pins 4 and 6. Does not need to be connected in most cases. 2 TXD – The JSD 100 transmits data on this pin. 3 RXD – The JSD 100 receives data on this pin. 4 DTR – Internally connected to pins 1 and 6. Does not need to be connected in most cases. 5 GND – Signal ground. 6 DSR – Internally connected to pins 1 and 4. Does not need to be connected in most cases.
Pin Description 1 Current limited (100mA) +5V to drive external devices. 2 RS485 Signal Ground. 3 RS485 Data. 4 RS485 Data Not. 5 No Connect. 6 No Connect.
6. Graphical User Interface Configuration System Configuration using the Graphical User Interface The graphical user interface (GUI) allows for configuration and monitoring of the JSD 100. 6.1 GUI Installation The GUI runs under Windows® XP or Windows® 7 operating systems. Insert the supplied CD and follow the on screen instructions. Note: The first release of the driver package will not work on Windows 7.
USB Driver Installation The JSD 100 Installation (Setup) program creates a subfolder called “WinUSB_Drivers” that will be used for loading the new WinUSB driver. x Start device manager and then connect the USB cable to a powered on JSD 100. x Select the USL JSD 100 Cinema Processor from the device list and right click and select “Properties.” x x Use the “Browse my Computer for the driver software” option to load the WinUSB driver.
x x Proceed to load the selected driver by selecting the “Install this driver software anyway.” When the installation completes, the device manager will now display the USL JSD 100 Cinema Processor under the libusb (WinUSB) devices. From the GUI the JSD USB device will appear in the Communications Settings dialog. 6.2 Set IP Utility The Set IP utility allows the user to configure the network settings on the JSD 100.
x Fill in the network hostname for the JSD 100. The hostname can be up to 15 characters long and cannot contain spaces. The hostname will be converted to upper case before being saved. Press “Set Name” to save the value to the JSD 100. 6.3 JSD 100 Configuration The JSD 100 is configured using the graphical user interface (Shown in start menu as: JSD 100 Digital Cinema Processor). The GUI may connect to the JSD 100 over USB, RS232, or Ethernet.
Click “Comm Settings” and then the “USB” tab. Make sure “Connect to first available USB device” is checked and then press OK. Press the “Connect” button to connect to the JSD 100. Current settings will be downloaded from the JSD 100 and displayed on the GUI. Detailed below are the several buttons are visible along the top of the GUI: File Management This group of buttons detailed below deals with loading and saving configuration files from the host computer. x New.
Comm Settings. Press this button to configure the communications link to the JSD 100. The JSD 100 can communicate with the JSD 100 over Ethernet (TCP/IP), USB, or RS232. Click on the appropriate tab for this unit. TCP/IP. Check "Display automatically detected network devices" to get a list of JSD 100 units the GUI can find on the network. Any device ever found is listed (they do not disappear if they have not been heard from in a while).
US Time Zone UTC Offset Standard Time Abbreviation Daylight Savings Time Abbreviation Alaska 9:00 AKST AKDT Central 6:00 CST CDT Eastern 5:00 EST EDT Hawaii Aleutian 10:00 HAST HADT Mountain 7:00 MST MDT Pacific 8:00 PST PDT Note: Worldwide time zones may be viewed at the following websites: http://www.timeanddate.com/library/abbreviations/timezones/ http://en.wikipedia.org/wiki/List_of_time_zones_by_UTC_offset x Channel Config.
the system, just as on the front panel. The LED above the format button lights when that format is selected. It flashes if the format is a digital format and no digital signal is present on the selected input. Tabs The remainder of the GUI window contains tabs that divide the remaining configuration data into logical groups. Each tab will be discussed in sequence. x Summary. The summary tab (view shown below) gives a broad view of the JSD 100 and its installation.
Format Settings Coax 1 Input Name, Enable Preset, Preset Level, Input Delay, Back Surround Source, EQ Set, Decode Options Coax 2 Input Name, Enable Preset, Preset Level, Input Delay, Back Surround Source, EQ Set, Decode Options TOSLINK Input Name, Enable Preset, Preset Level, Input Delay, Back Surround Source, EQ Set, Decode Options Digital 16 Channel Input Name, Enable Preset, Preset Level, Input Delay, Back Surround Source, EQ Set, HI/VI Source User 1 Input Name, Enable Preset, P
Back Surround Source Description LS/RS The back surround speakers are driven by the surround speakers. BSL is driven by LS. BSR is driven by RS. This setting results in an L shaped surround where the left surround continues down the left wall to the left side of the rear wall of the auditorium. EX Both back surround speakers are driven with 0.5(LS+RS). This is similar to a derived center speaker.
x Equalizer. The JSD 100 equalizer allows the frequency response of the JSD 100 to be adjusted for the acoustics of the room. The equalizer includes presets for a flat response, a "peak to peak" response, a "zig zag" response, and an "X Curve." You would usually start equalization from the flat response or the X Curve response. The peak to peak and zig zag responses are only used to provide a quick check of the equalizer. Note that the X Curve button does not automatically equalize the room.
x x x 2.5k 1 1 1 1 1 1 3.15k 2 2 2 2 2 2 4k 2 2.5 3 3.5 4 4.5 5k 3 3.5 4 4.5 5 5.5 6.3k 3 4 5 6 7 8 8k 4 5 6 7 8 9 10k 5 6 7 8 9 10 12.5k 7 8 9 10 11 .12 16k 9 10 11 12 13 14 RTA Channel Select Buttons. Channel select buttons are along the top of the RTA window.
x x x x x Press the “Copy” button. The EQ Copy dialog opens. Select the Source “EQ Set”. Click the “ + ” button to the left of the EQ Set symbol in the lower left portion of the window. The icon will explode to the view shown above where each audio channel is visible. Click on the speaker corresponding to the channel that is the source of the EQ copy. For example, if you want to copy the left channel equalization to the right channel, click the left speaker.
x Slowly increase the power amplifier gain to full while watching an SPL meter at the RTA microphone position. Do not increase the level above 85dB SPL. x Push the X Curve button on the equalizer to set the initial EQ settings. The X Curve button adjusts the equalizer to the SMPTE 202M 1998 X curve without consideration of auditorium acoustics. It is a suggested starting point to adjust the room equalization to match the X curve specified in the preceeding table.
x x x x Unit Time. The time settings in the unit can be observed in this section of the tab. These settings are set using the Date & Time button at the top of the screen. The Unit Time data includes the current UTC value in the JSD 100 real time clock, the time zone offset from UTC for standard time, the abbreviations for standard and daylight savings time, and whether daylight savings time is observed at this location. Sleep Settings. The JSD 100 includes a sleep timer.
x Logging Tab. The JSD 100 includes extensive logging. The left side of the screen shows the GUI log. It shows GUI activity, such as connections to JSD 100 units and other activities. The right side of the screen shows the Unit Log for the specific JSD 100. x The JSD 100 holds a log of the last 32,768 events. Events include level changes, format changes, remote connections by the GUI or other devices, etc. Press the Get Latest button to get the 100 most recent log entries.
Firmware is usually delivered in a Software Package that includes new versions of the code for each DSP and the main processor (PIC). We suggest making the updates in this order: DSP2, DSP1, PIC. Look at the versions of each piece of code in the software package. If one of the versions is already installed in the JSD 100, that portion of the JSD 100 does not need to be updated. x x Select the device to be updated: DSP2, DSP1, or the PIC.
x System Operation. The JSD 100 is controlled by the digital cinema server in most installations. Control is also available from the front panel.
1. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. USB Connector for communications. Select on the user interface COAX 1 – Rear Panel RCA type connector for PCM or optional Dolby Digital® 3 decoding. COAX 2 – Rear Panel RCA type connector for PCM or optional Dolby Digital® decoding. TOSLINK – An optical fiber connection for PCM or optional Dolby Digital® decoding. 16 CHANNEL DIGITAL – AES Balanced line inputs. The channels 1 8 are standard. Channels 9 16 require the optional DI 80 module.
Digital 16 for the movie, the fader level will return to the newly set level for trailers the next time that format is selected. The main power switch turns the JSD 100 on and off. When the power is off, the JSD 100 enters bypass mode if the bypass power supply is plugged in. The bypass system in the JSD 100 uses completely separate electronics to generate a monaural signal that drives the left and right main audio outputs.
Adding Groups Create a group for each theater. The group is a collection of JSD 100s, one in each auditorium. x Click the “Groups” button at the top of the screen. x Click “Add”. You will be prompted to enter the name of the new group. x Click “OK” when you have finished adding groups. Adding Auditoriums x Click the “Auditoriums” button. The Add Auditorium dialog box will appear. x x x x Click “Add” to add an auditorium. The name of the auditorium can be changed as desired.
x Select the IP address of the JSD 100 from the auto detected device list if it is present. If not, press “Manual Add” and then key in the IP address of the JSD 100 in this auditorium. x Press “OK” to exit Comm Settings and OK to exit Auditoriums. Once groups and auditoriums are defined, the GUI shows a summary view of each JSD 100 on the network. The summary view includes the selected format, the fader level, and communications settings.
The Status Page shows the current fader level, the current format, and a bar graph showing the audio output levels, auditorium information, and network information. The Log Page shows the JSD 100 system log. x The first column shows the log record number (0 to 32,767), the UTC time of the event, the source of the event, the type of event, and the event description. The log entries below show the system being powered up.
7. Product Support USL proudly stands behind our products. We are ready to answer questions about the installation or operation of the JSD 100. Application notes, manuals, and other documents are available on our website at: www.uslinc.com. You may contact us by: x Phone: +1 805 549 0161 x E mail: support@uslinc.com x You may file a support ticket at: www.uslinc.com/support USL is interested in your comments. Please feel free to contact us with any comments or suggestions.
8. Appendix A Automation Commands These commands are used to query the status of the JSD 100 or change its operation (adjust level, select input, etc.). The commands are typically sent by an automation system. They may be sent over RS232 or Ethernet. This is a subset of the full command set. The full command set includes commands for adjust equalization, etc. Commands are not echoed by the JSD 100. Commands are terminated by a carriage return (0x0d). Commands are tab delimited.
jsd100.sys.mute 1 1 Sets or reads the current mute status of the JSD 100. If the supplied parameter is 1, the system is muted. If the supplied parameter is 0, the system is unmated. If no parameter is supplied, the mute status of the system remains unchanged. The command always returns the current mute status of the system. If the command includes a parameter, the new mute status is returned. If no parameter is supplied, the current mute status is returned. jsd100.sys.
9. Appendix B System Restore The JSD 100 has several methods of recovering from an unlikely failure. These are detailed below. Bypass Mode When the JSD 100 main power switch is off and the bypass power supply is plugged in, independent bypass circuitry creates a mono sum of the selected analog or digital input audio and routes it to the left and right outputs. A quick way of recovering from a system failure is to turn the JSD 100 off.
Additional JSD 100 Manuals may be viewed / downloaded at: www.uslinc.
USL, Inc. 181 Bonetti Drive San Luis Obispo, CA 93401 7397 USA Phone: +1 805 549 0161 Fax: +1 805 549 0163 www.uslinc.
