USER MANUAL
Contents
1. INPUTS 8 balanced stereo audio 4 dBm 33k Q on detachable terminal blocks OUTPUTS 8 balanced audio stereo 4 dBm 50Q Vpp max on detachable terminal blocks AUDIO BANDWIDTH gt 40 kHz 0 3db AUDIO CROSSTALK lt 90 dB AUDIO S N gt 90 dB unweighted 1Vpp AUDIO THD lt 0 02 1Vpp 1kHz MAXIMAL AUDIO 20 dBm DISPLAY Current switcher status on eight 7 segment bright LEDs CONTROLS 22 front panel touch switches RS 232 and RS 485 control interface SWITCHING During vertical interval from Analog sync DIMENSIONS 19 inch W x 7 inch D x 1U H rack mountable POWER SOURCE AC 110V 60Hz 220V 50Hz switchable inside the unit WEIGHT 3 5 kg 7 8 lbs approx ACCESSORIES Power cord Windows control software Table 8 Technical Specifications for the VS 88V INPUTS 8 composite video 11 00 75 on BNCs looping Analog sync inputs 11 00 75 Q on BNCs OUTPUTS 8 composite video 1Vpp 75 Q on BNCs VIDEO BANDWIDTH 200 MHz 3dB VIDEO CROSSTALK lt 50 dB 5 MHz VIDEO S N gt 74 dB DIFF GAIN lt 0 05 DIFF PHASE lt 0 03 Deg K FACTOR lt 0 05 DISPLAY Current switcher status on eight 7 segment bright LEDs CONTROLS 22 front panel touch switches RS 232 and RS 485 control interface SWITCHING During vertical interval from Analog sync DIMENSIONS 19 inch W x 7 inch D x 1U H rack mountable POWER SOURCE AC 110V 60Hz 220V 50Hz switchable inside the unit WEIGHT 3 5 kg2. 2 Check the firmware version number indicated by the two fast flashing digits on the display 7 2 4 Timeout and Priority By design every push button operation is subject to a 30 second timeout Failure to fully execute an action within 30 seconds necessitates restarting that action while the LED display shows the previous state The unit has no control priority Any operation whether from the front panel or from a PC overrides the previous system settings 7 3 Using the Pushbutton Controls This section describes how to store recall and lock unlock settings 7 3 1 Storing a Setting To store a setting do the following 1 Press the STO button The STO button flashes 2 Press the Output The LED Output display flashes 3 Press the STO button again The memory stores the data 4 The LED display returns to its previous state 1 For example the digits 10 indicate version 1 0 2 At this stage pressing a different changes the output 3 Nothing changes in the setup 23 Technical Specifications 7 3 2 Recalling a Setting To recall a setting do the following 1 Press the RCL button The RCL button flashes 2 Press the Output The LED Output display flashes displaying what was previously stored 3 Press the RCL button again This recalls the stored data By design you cannot recall data that is stored in a particular unit from a different unit Each unit even when set to the I
3. Composite Video Se Recorder 1 Composite Video Composite Video Player 8 Recorder 8 Figure 5 Connecting the VS 88V 1 You are not required to connect all inputs or outputs 2 We recommend that you use only the power cord that is supplied with this machine 16 KRAMER SIMPLE CREATIVE TECHNOLOGY Connecting Your 88 Series Matrix Switchers 6 3 Connecting an SD 5788V To connect the SD 5788V as shown in Figure 6 1 Connect up to 8 SDI digital video sources for example SDI video players to INPUT BNC connectors 1 to 8 2 Connect up to 8 SDI digital video acceptors for example SDI displays to OUTPUT BNC connectors 1 to 8 3 Connect up to 2 video acceptors for example SDI displays not shown to the looping SYNC BNC connectors or set the 75Q termination switch 4 Ifyou are using a PC to control the device connect the serial port of the controlling device to the RS 232 IN 9 pin D sub connector 5 Connect the power cord 6 Set DIP switch 1 OFF and DIP switches 2 3 4 5 and 6 ON see section 7 2 1 The IN SYSTEM button is non responsive SDI Video Player 1 eee E SDI Video SDI Display 1 SDI Display 8 Ss Player 8 Recorder Recorder Figure 6 Connecting the SD 5788V 1 You are not required to connect all inputs or outputs 2 We recommend that you use only the power cord that is supplied with this machine 17 Connecting Your 88 Series Matrix Switche
4. 4 is for vertical sync distribution 14 Power Connector with AC connector enabling power supply to the unit Fuse 15 RS 232 OUT 9 pin Connects to the RS 232 IN 9 pin D sub port of the next unit in the daisy chain D sub Connector connection 16 RS 232 IN 9 pin Connects to PC D sub Connector 1 For example press ALL and then Input button 2 to connect input 2 to all the outputs 2 For example press STO and then the Output button 3 to store in Setup 3 3 After pressing IN SYSTEM once it blinks 4 When in Confirm mode the TAKE button illuminates 5 The 88 Series RS 485 connector has 4 pins and the Remote Controller RS 485 connector has just 3 pins 6 If the unit is the final unit in the daisy chain connection no termination is required KRAMER SIMPLE CREATIVE TECHNOLOGY Your Matrix Switchers 4 2 Your VS 88V 8x8 Video Matrix Switcher The VS 88V is a high performance 8x8 Video Matrix Switcher for composite video signals In addition the VS 88V e Isa true matrix switcher enabling the user to simultaneously route any input to any or all outputs e Supports more than 200MHz video bandwidth e Switches during the vertical interval e Accepts analog video as the external source for its vertical interval trigger e Is controllable via the front panel buttons as well as the built in RS 232 and RS 485 interfaces e Includes 15 preset memory locations for quickly and easily accessing the most frequen
5. 4 to 158 F Storage humidity range 5 to 95 RHL non condensing CAUTION When installing on a 19 rack avoid hazards by taking care that 1 It is located within the recommended environmental conditions as the operating ambient temperature of a closed or multi unit rack assembly may exceed the room ambient temperature 2 Once rack mounted enough air will still flow around the machine 3 The machine is placed straight in the correct horizontal position 4 You do not overload the circuit s When connecting the machine to the supply circuit overloading the circuits might have a detrimental effect on overcurrent protection and supply wiring Refer to the appropriate nameplate ratings for information For example for fuse replacement see the value printed on the product label 5 The machine is earthed grounded in a reliable way and is connected only to an electricity socket with grounding Pay particular attention to situations where electricity is supplied indirectly when the power cord is not plugged directly into the socket in the wall for example when using an extension cable or a power strip and that you use only the power cord that is supplied with the machine To rack mount a machine 1 Attach both ear brackets to the machine To do so remove the screws from each side of the machine 3 on each side and replace those screws through the ear brackets 2 Place
6. from 1 to 8 15 SYNC BNC Connectors For looping to external video sync input 16 75 ohms Button Controls loop termination 17 RS 232 IN9 pin D sub Connector Connects to PC 18 MACHINE DIP switches For setup of the machine number see section 7 2 1 19 RS 485 Connector RS 485 detachable terminal block port Pins 1 to 3 are for RS 485 and pin 4 is for vertical sync distribution 20 RS 232 OUT 9 pin D sub Connects to the RS 232 IN 9 pin D sub port of the next unit in the Connector daisy chain connection 21 Power Connector with Fuse AC connector enabling power supply to the unit 1 For example press ALL and then Input button 2 to connect input 2 to all the outputs 2 For example press STO and then the Output button 3 to store in Setup 3 3 After pressing IN SYSTEM once it blinks 4 When in Confirm mode the TAKE button illuminates 5 Push in to terminate the SYNC line Push out when the line extends to another unit 6 The 88 Series RS 485 connector has 4 pins 7 If the unit is the final unit in the daisy chain connection no termination is required Your Matrix Switchers 4 3 Your SD 7588V 8x8 SDI Matrix Switcher The SD 7588V is a high performance multi standard 8x8 serial digital video matrix switcher that is adjustment free cable equalized and reclocking In addition the SD 7588V e Provides automatic equalization for losses on 75Q coaxial cable and reclocks each output to provide eight l
7. 7 8 lbs approx ACCESSORIES Power cord Windows control software Table 9 Technical Specifications for the SD 7588V INPUTS 8 x SMPTE 259M serial video 75 Q on BNCs looping Analog sync inputs on BNCs OUTPUTS 8 reclocked SMPTE 259M outputs 75 BNCs RESOLUTION 10 bit or 8 bit automatic according to input resolution STANDARDS 4fsc PAL 4fsc NTSC 4 2 2 525 625 and 360Mb s wide screen 525 625 EQUALIZATION Automatic for up to 300m for 270 Mb s using Belden 8281 cable DISPLAY Current switcher status on eight 7 segment bright LEDs Signal presence for each channel on front panel LEDs CONTROLS 22 front panel touch switches RS 232 and RS 485 control interface SWITCHING During vertical interval from Analog sync DIMENSIONS 19 inch W x 7 inch D x 1U H rack mountable POWER SOURCE Universal 85 264 VAC 47 440 Hz 25 VA max WEIGHT 3 5 kg 7 8 lbs approx ACCESSORIES Power cord Windows control software 25 LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workmanship under the following terms HOW LONGISTHE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS PROTECTED Only the first purchase customer may enforce this warranty WHATIS COVERED AND WHAT IS NOT COVERED Except as below this warranty covers all defects in material or workmanship in this product The following are no
8. A Te d d Quality N Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 002011 REV 5
9. SD 5788V 17 Figure 7 Connecting a Balanced Stereo Audio Input and Output 18 Figure 8 Connecting an Unbalanced Stereo Audio Input 18 Figure 9 Connecting an Unbalanced Stereo Audio Output 18 Figure 10 System Connection Switchers and the PC 19 Figure 11 Component Switcher VS 88V Group Connection 20 Figure 12 Rear Panel DIP switches 22 Tables Table 1 VS 88A 8x8 Balanced Audio Matrix Switcher Features 6 Table 2 VS 88V 8x8 Video Matrix Switcher Features 9 Table 3 SD 7588V 8x8 SDI Matrix Switcher Features 12 Table 4 Rear Panel DIP switches 22 Table 5 Machine DIP switch Settings 22 Table 6 Push Button Sequence Summary 24 Table 7 Technical Specifications for the VS 88A 25 Table 8 Technical Specifications for the VS 88V 25 Table 9 Technical Specifications for the SD 7588V 25 ii KRAMER SIMPLE CREATIVE TECHNOLOGY Introduction Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unique creative and affordable solutions to the vast range of problems that confront the video audio presentation and broadcasting professional on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 1 000 plus different models now appear in 11 groups that are clearly defined by function Thank you for purchasing your Kramer 88 Series switcher VS 88A VS 88V and or SD 7588V These products are ideal for e Broadcast studios for
10. TECHNOLOGY Connecting Your 88 Series Matrix Switchers 000 Connect to RS 485 port on PC Switcher 1 Switcher 8 IN RS 232 __ OUT Figure 10 System Connection Switchers and the PC 6 6 Connecting a Component Y C RGBS or RGBHV Switcher A component switcher consists of three VS 88V switchers interconnected as one group with one of the switchers set as the Master A component switcher can function in the IN SYSTEM or standalone mode Similarly you can configure two VS 88V switchers for Y C s Video four VS 88V switchers for RGBS or five VS 88V switchers for RGBHV To set the VS 88V switchers in the group to operate as a single component switcher do the following with every switcher in the group 1 Set the same MACHINE for each switcher for example MACHINE 2 2 Set DIP switch 5 OFF 3 Set DIP switch 6 OFF except on the Master set DIP switch 6 ON Except for the Master whose LEDs illuminate and front panel controls remain unlocked the LEDs on all switchers in the group are dimmed and their front panel controls are locked 1 For RGB or YUV Y B Y R Y 2 Video signal in component form offers the highest professional video quality superior to composite or s Video 3 After initially powering up the component switcher if some of its switchers remain in a different status press the ALL button followed by the OFF button on the Master to reset all th
11. To turn off the connections press the ALL button and then the OFF button 4 SELECT Buttons OUT Selects the output to which the input is switched 5 IN Selects the input to switch to the output 6 STO Button Pressing STO STORE followed by an output button stores the current setting see section 7 3 1 7 RCL Button Pressing the RCL Recall button and the corresponding OUT key recalls a setup Press the RCL button again to implement the new status 8 IN SYSTEM Button Pressing IN SYSTEM twice switches between the Standalone mode in which the switcher implements any action independently from the others and the In System mode in which all switchers implement the same action simultaneously 9 TAKE Button Pressing TAKE toggles the mode between the CONFIRM mode and the TAKE CONFIRM AT ONCE mode user confirmation per action is unnecessary 10 OUTPUT Labels Identifies a connection between the output and the input shown below it 11 INPUT Status Display Displays the selected input switched to the output marked above each input 12 INPUT STATUS LEDs Illuminates when the input signal is presented on a corresponding line and complies with the SDI standard 13 INPUTBNC Connectors Connects to the composite video sources from 1 to 8 14 OUTPUTBNC Connectors Connects to the composite video acceptors from 1 to 8 15 SYNC BNC Connectors For looping to external video sync input 16 75 OHMS Button Controls loop termination 17 MACHINE DIP swit
12. all outputs Delivers excellent audio performance ensuring that it remains transparent in almost any audio application Is controllable via the front panel buttons as well as the built in RS 232 and RS 485 interfaces Includes 15 preset memory locations for quickly and easily accessing the most frequently used configurations Functions as a standalone unit as well as part of a Kramer multi signal switcher system Figure 1 and Table 1 define the VS 88A 1 Which includes digital and analog video digital and analog audio and RS 422 control switchers When integrated in a system it switches together with the video during the vertical interval thus supporting true IN SYSTEM mode KRAMER SIMPLE CREATIVE TECHNOLOGY ADAMS XMI W 010111 PATUDIDE 8X8 VSS SA T 24N814 EFFECT FEF 9 9 9 5 6 WALSAS NI 4 4 SIOYOUMS XILI NOA Your Matrix Switchers Table 1 VS 88A 8x8 Balanced Audio Matrix Switcher Features Feature Function 1 POWER Switch Illuminated switch supplying power to the unit 2 ALL Button Pressing ALL before pressing an N button connects that input to all outputs 3 OFF Button Pressing OFF after pressing an O
13. on air switching and signal routing e Production studios for connecting various sources to acceptors e Non linear editing suites and presentation applications Each switcher package also includes the following items e Power cord e Windows based Kramer control software e This user manual Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible future shipment e Review the contents of this user manual e Use Kramer high performance high resolution cables 1 GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Matrix Switchers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters GROUP 11 Sierra Products 2 We recommend that you use only the power cord supplied with this device 3 Downloadable from our Web site at http www kramerelectronics com 4 Download up to date Kramer user manuals from the Internet at this URL http www kramerelectronics com 5 The complete list of Kramer cables is on our Web site at http www kramerelectronics com Getting Started 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps Step 1 Mount the machine see section 5 Mount the machine in
14. the IN SYSTEM mode e Several switchers with different kinds of signals are connected as a system operating as a universal switcher e More than one MACHINE IN SYSTEM illuminates to indicate the units that are connected as part of a system Each MACHINE IN SYSTEM for those IN SYSTEM units will not illuminate However on each of the IN SYSTEM units the respective IN SYSTEM button continues to illuminate e Any executed action affects all units in the system 7 1 2 Confirmation Modes By default the unit starts in the AT ONCE mode that is if an OUT IN combination is pressed it is implemented immediately Pressing the TAKE button twice toggles between the CONFIRM and the AT ONCE modes In the AT ONCE mode e You save time e Actions require no user confirmation e Execution is immediate e No protection is offered to prevent the implementation of a wrongly entered action In the CONFIRM mode e You have a method to help avoid making a mistake e Every action requires user confirmation e Execution is delayed until the user confirms the action e Protection is offered to prevent erroneous switching 1 Each switches in the same order according to the entered command with one or more of them following the other units 2 The IN SYSTEM button on each unit also illuminates 21 Operation 7 2 Setup Information This section describes setup capacity switching the power on timeout and the system settings 7 2 1
15. the ears of the machine against the rack rails and insert the proper screws not provided through each of the four holes in the rack ears Note that e In some models the front panel may feature built in rack ears e Detachable rack ears can be removed for desktop use e Always mount the machine in the rack before you attach any cables or connect the machine to the power e If you are using a Kramer rack adapter kit for a machine that is not 19 see the Rack Adapters user manual for installation instructions you can download it at http www kramerelectronics com 13 Connecting Your 88 Series Matrix Switchers Connecting Your 88 Series Matrix Switchers This section describes how to connect A VS 88A standalone unit see section 6 1 A VS 88V standalone unit see section 6 2 An SD 7588V standalone unit see section 6 3 A balanced or unbalanced stereo audio input or output see section 6 4 Several units and the PC see section 6 5 A component switcher see section 6 6 14 KRAMER SIMPLE CREATIVE TECHNOLOGY Connecting Your 88 Series Matrix Switchers 6 1 Connecting a VS 88A To connect the VS 88A as shown in Figure 4 1 Connect up to 8 balanced stereo audio sources for example balanced stereo audio players to INPUT terminal blocks 1 to 8 2 Connect up to 8 balanced stereo audio acceptors for example balanced stereo audio recorders to OUTPUT terminal blocks 1 to 8 3 I
16. 8A 8 x 8 Balanced Audio Matrix Switcher e VS 88V 8 x 8 Video Matrix Switcher e SD 7588V 8 x 8 SDI Matrix Switcher To achieve the best performance e Use only good quality connection cables to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables e Avoid interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer products away from moisture excessive sunlight and dust Your Matrix Switchers This section describes the products in the 88 Series range that can function separately or switch together in the same manner in the Jn System mode 1 However you cannot connect two or more inputs to a single output 2 Available from Kramer Electronics on our Web site at http www kramerelectronics com 3 Switchers in the 88 Series share identical front panel controls The VS 88V and SD 7588V have rear panel BNC connectors The VS 88A has rear panel detachable terminal block connectors 4 Standalone 5 Section 7 1 describes the different modes Your Matrix Switchers 4 1 Your VS 88A 8 x 8 Balanced Audio Matrix Switcher The VS 88A is a high performance 8x8 stereo audio matrix switcher for balanced audio stereo signals using detachable terminal block connectors In addition the VS 88A Is a true matrix switcher enabling the user to simultaneously route any input to any or
17. F All Inputs Pressing OFF after pressing an OUTPUT button disconnects that output from the inputs To turn off the connections press the ALL button and then the OFF button 4 SELECT OUT Buttons Selects the output to which the input is switched from 1 to 8 5 SELECT IN Buttons Selects the input to switch to the output from 1 to 8 6 STO Button Pressing STO STORE followed by an output button stores the current setting see section 7 3 1 K T RCL Button Pressing the RCL Recall button and the corresponding OUT key recalls a setup Press the RCL button again to implement the new status see section 7 3 2 8 IN SYSTEM Button Pressing IN SYSTEM twice switches between the Standalone mode in which the switcher implements any action independently from the others and the In System mode in which all switchers implement the same action simultaneously 9 TAKE Button Pressing TAKE toggles the mode between the CONFIRM mode TAKE CONFIRM and the AT ONCE mode user confirmation per action is unnecessary 10 OUTPUT labels Identifies a connection between the output and the input shown below it 11 INPUT Status Display Displays the selected input switched to the output marked above each input 12 Input Status LEDs Illuminates when the input signal is presented on a corresponding line and complies with the SDI standard 13 INPUTS BNC Connectors Connects to the video sources from 1 to 8 14 OUTPUTS BNC Connectors Connects to the video outputs
18. Kramer Electronics Ltd USER MANUAL Models VS 88A 8 x 8 Balanced Audio Matrix Switcher VS 88V 8 x 8 Video Matrix Switcher SD 7588V 8 x 8 SDI Matrix Switcher Contents Contents 1 Introduction 2 Getting Started 21 Quick Start 3 Overview 4 Your Matrix Switchers 4 1 Your VS 88A 8 x 8 Balanced Audio Matrix Switcher 4 2 Your VS 88V 8x8 Video Matrix Switcher 4 3 Your SD 7588V 8x8 SDI Matrix Switcher 5 Installing in a Rack 6 Connecting Your 88 Series Matrix Switchers 6 1 Connecting a VS 88A 6 2 Connecting a VS 88V 6 3 Connecting an SD 5788V 6 4 Connecting the Stereo Audio Input Output 6 5 Connecting Several Units and the PC 6 6 Connecting a Component Y C RGBS or RGBHV Switcher 7 Operation 7 1 Understanding Modes 7 1 1 System Modes 7 1 2 Confirmation Modes 7 2 Setup Information 7 2 1 Setting DIP Switches 7 2 2 Setup Capacity 7 2 3 Switching the Power On 7 2 4 Timeout and Priority 7 3 Using the Pushbutton Controls 7 3 1 Storing a Setting 7 3 2 Recalling a Setting 7 3 3 Locking and Unlocking Settings 8 Technical Specifications NW UW ND 13 14 15 16 17 18 18 19 20 20 21 21 22 22 23 23 23 23 23 24 24 24 Contents Figures Figure 1 VS 88A 8x8 Balanced Audio Matrix Switcher 5 Figure 2 VS 88V 8x8 Video Matrix Switcher 8 Figure 3 SD 7588V 8x8 SDI Matrix Switcher 11 Figure 4 Connecting the VS 88A 15 Figure 5 Connecting the VS 88V 16 Figure 6 Connecting the
19. N GET WARRANTY SERVICE 1 To obtain service on you product you must take or ship it prepaid to any authorized Kramer service center 2 Whenever warranty service is required the original dated invoice or a copy must be presented as proof of warranty coverage and should be included in any shipment of the product Please also include in any mailing a contact name company address and a description of the problem s 3 For the name of the nearest Kramer authorized service center consult your authorized dealer LIMITATION OF IMPLIED WARRANTIES All implied warranties including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option Kramer shall not be liable for 1 Damage to other property caused by defects in this product damages based upon inconvenience loss of use of the product loss of time commercial loss or 2 Any other damages whether incidental consequential or otherwise Some countries may not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE Al
20. N SYSTEM mode stores its own data separately 7 3 3 Locking and Unlocking Settings The PC includes a flexible locking mechanism to safeguard settings on the switchers To prevent changing the settings accidentally lock your switchers Unlocking releases the protection mechanism From the PC you can lock and unlock the following e A specific switcher e All switchers Table 6 Push Button Sequence Summary Lock Unlock Specific Switcher FAKE MACHINE IN SYSTEM STO TAKE MACHINE IN SYSTEM RCL All Switchers TAKE ALL STO TAKE ALL RCL 8 Technical Specifications Table 7 Table 8 and Table 9 list the technical specifications for the 88 Series switchers 1 At this stage pressing a different changes the Output 2 On one occasion the same unit can function in the standalone mode and on another occasion in the IN SYSTEM mode 3 Locking means that the front panel is locked The switcher still operates via the PC 4 Especially if the system is complex and the switchers are stored on a rack in another room 5 Restarting a switcher also releases the protection mechanism without wiping out the switcher settings 24 KRAMER SIMPLE CREATIVE TECHNOLOGY Technical Specifications Table 7 Technical Specifications for the VS 88A
21. Setting DIP Switches Each 88 Series switcher includes a rear panel set of six DIP switches as Figure 12 Table 4 and Table 5 define Enables disables the unit from replying over a RS 232 or RS 485 interface MACHINE IN SYSTEM YON 1 23456 Figure 12 Rear Panel DIP switches Table 4 Rear Panel DIP switches DIP switch Function 1 4 Set the MACHINE NUMBER refer to Table 5 5 Disables use of the IN SYSTEM button OFF enables the IN SYSTEM button ON disables the IN SYSTEM button 6 Enables a reply from the unit after it receives an RS 232 RS 485 command OFF disables reply ON enables reply Table 5 Machine DIP switch Settings MACHINE DIP SWITCH 1 2 3 4 OFF ON JON ON ON OFF ON ON OFF OFF ON ON ON ON OFF ON OFF ON OFF ON ON OFF OFF ON OFF OFF OFF ON ON JON JON OFF OIA Oo na AR ow N 1 Helpful for example when using three composite video switchers to form one component video switcher 22 KRAMER SIMPLE CREATIVE TECHNOLOGY Operation 7 2 2 Setup Capacity From every switcher you can store up to 8 setups From the PC you can store up to 15 setups 7 2 3 Switching the Power On To switch the power on at all the switchers do the following 1 Verify via the automatic self test that all switchers function correctly
22. UT button disconnects that output from the inputs To turn off the connections press the ALL button and then the OFF button 4 SELECT OUT Select the output to which the input is switched from 1 to 8 Buttons IN Select the input to switch to the output from 1 to 8 5 STO Button Pressing STO Store followed by an output button stores the current setting see section 7 3 1 6 RCL Button Pressing the RCL Recall button and the corresponding OUT key recalls a setup Press the RCL button again to implement the new status see section 7 3 2 7 IN SYSTEM Button Pressing IN SYSTEM twice switches between the Standalone mode in which the switcher implements any action independently from the others and the n System mode in which all switchers implement the same action simultaneously 8 TAKE Button Pressing TAKE toggles the mode between the CONFIRM mode and the AT TAKE CONFIRM ONCE mode user confirmation per action is unnecessary 9 OUTPUT labels Identifies a connection between the output and the input shown below it INPUT Status Display Displays the selected input switched to the output marked above each input 10 INPUT Terminal Block Connect to balanced stereo audio sources from 1 to 8 Connectors 11 OUTPUT Terminal Connect to balanced stereo audio acceptors from 1 to 8 Block Connectors 12 MACHINE DIP switches setup see section 7 2 1 13 RS 485 Connector RS 485 detachable terminal block port Pins 1 to 3 are for RS 485 and pin
23. a rack or stick the 4 rubber feet to the underside INPUTS m orrs OS SS SS OE ESAE SEE A TT ee E TE EA Ac o Aoi MoS A Mo MoS Ao Ao LE o MoA MoS CA EA NIN T0 1 TA EE TEETH Video on VS 88V and SD 7588V 99999996 99999996 100 or tert ate o 75 ohms Step 3 Connect the control port see section 6 4 If required connect an RS 232 or RS 485 control port to a PC or remote controller RS 485 on PC or remote controller Set the address DIP switches Step 4 Turn the power ON Step 5 Operate the machine see section 7 Switch input 1 to all outputs ALL OFF d E 5 Select Confirm Mode Disconnect Select IN and Store amp recall all outputs OUT settings presets 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview Overview The 88 Series is a group of 8x8 vertical interval matrix switchers for video stereo audio data signals that support the simultaneous connection of one or more inputs to several outputs The major innovation with the 88 Series is the ability to switch different kinds of signals simultaneously Vertical interval switching ensures an undisturbed picture transition Switching is implemented according to the SMPTE RP 168 standard when using synchronized SDI sources The 88 Series includes the following items e VS 8
24. ches for setup of the machine number see section 7 2 1 18 RS 485 Connector RS 485 detachable terminal block port Pins 1 to 3 are for RS 485 and pin 4 is for vertical sync distribution 19 RS 2329 pin IN Connects to PC D sub Connectors OUT Connects to the RS 232 IN 9 pin D sub port of the next unit in the daisy chain connection 20 Power Connector with Fuse AC connector enabling power supply to the unit 1 For example press ALL and then Input button 2 to connect input 2 to all the outputs 2 For example press STO and then the Output button 3 to store in Setup 3 3 After pressing IN SYSTEM once it blinks 4 When in Confirm mode the TAKE button illuminates 5 Push in to terminate the SYNC line Push out when the line extends to another unit 6 The 88 Series RS 485 connector has 4 pins and the Remote Controller RS 485 connector has just 3 pins 7 If the unit is the final unit in the daisy chain connection no termination is required 12 KRAMER SIMPLE CREATIVE TECHNOLOGY Installing in a Rack 5 Installing in a Rack This section describes how to install the unit in a rack Before Installing in a rack How to Rack Mount Before installing in a rack be sure that the environment is within the recommended range Operating temperature range 5 to 452 C 41 to 113 F Operating humidity range 10 to 90 RHL non condensing Storage temperature range 20 to 702 C
25. e connections prior to normal operation 19 Operation Figure 11 illustrates a component switcher that consists of a group of 3 VS 88V switchers TTS 3 4 5 6 Switcher 1A IMLS 3 4 5 6 IN RS 232 Switcher 1B jis IT 345 6 o 15 ohms Switcher 1C Master Switcher of the Group Figure 11 Component Switcher VS 88V Group Connection 7 Operation This section describes the modes setup and the operation of the devices using the front panel controls For instructions on using the Windows based Kramer control software refer to the separate user manual Kramer Control Software 7 1 Understanding Modes A switcher operates in two System modes Standalone and IN SYSTEM and in two Confirmation modes AT ONCE and CONFIRM 1 Included on the CD ROM in pdf format 20 KRAMER SIMPLE CREATIVE TECHNOLOGY Operation 7 1 1 System Modes By default a switcher starts in the standalone mode and the IN SYSTEM key does not illuminate Pressing the IN SYSTEM key twice toggles to the IN SYSTEM mode In the standalone mode e The switcher implements actions independently and separately from the others In
26. fyou are using a PC to control the device connect the serial port of the controlling device to the RS 232 IN 9 pin D sub connector Connect the power cord 5 Set DIP switch 1 OFF and DIP switches 2 3 4 5 and 6 ON see section 7 2 1 The IN SYSTEM button is non responsive NN MR Balanced Stereo Audio Player 1 999 Q i x Balanced Balanced Balanced Stereo Audio Stereo Audio Stereo Audio Player 8 Recorder 1 Recorder 8 Figure 4 Connecting the VS S8A 1 You are not required to connect all inputs or outputs 2 We recommend that you use only the power cord that is supplied with this machine 15 Connecting Your 88 Series Matrix Switchers 6 2 Connecting a VS 88V To connect the VS 88V as shown in Figure 5 1 Connect up to 8 composite video sources for example composite video players to INPUT BNC connectors 1 to 8 2 Connect up to 8 composite video acceptors for example composite video recorders to OUTPUT BNC connectors to 8 3 Connect up to 2 video acceptors for example composite video displays not shown to the looping SYNC BNC connectors 4 Ifyou are using a PC to control the device connect the serial port of the controlling device to the RS 232 IN 9 pin D sub connector Connect the power cord Set DIP switch 1 OFF and DIP switches 2 3 4 5 and 6 ON see section 7 2 1 The IN SYSTEM button is non responsive Composite Video Player 1 Gr
27. l products returned to Kramer for service must have prior approval This may be obtained from your dealer This equipment has been tested to determine compliance with the requirements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercial and light industry EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and light industry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION BW Servicing the machines can only be done by an authorized Kramer technician Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment B Use the supplied DC power supply to feed power to the machine amp Please use recommended interconnection cables to connect the machine to other components FCC and CE approved using STP cable for twisted pair products 26 For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution 001 D ad Institute of Quality amp Control Q A
28. ow jitter serial digital outputs e Automatic standard recognition e Operates with both 10 bit and 8 bit video automatically recognizing the word length e Accepts analog video as the external source for its vertical interval trigger e Is controllable via the front panel buttons as well as the built in RS 232 and RS 485 interfaces e Includes 15 preset memory locations for quickly and easily accessing the most frequently used configurations e Functions as a standalone unit as well as part of a Kramer multi signal switcher system Figure 3 and Table 3 define the SD 7588V 1 Which includes digital and analog video digital and analog audio and RS 422 control switchers When integrated into a system it provides the rest of switchers with the vertical interval trigger 10 KRAMER SIMPLE CREATIVE TECHNOLOGY Your Matrix Switchers Figure 3 SD 7588V 8x8 SDI Matrix Switcher Your Matrix Switchers Table 3 defines the features and functions of the SD 7588V Table 3 SD 7588V 8x8 SDI Matrix Switcher Features Feature Function 1 Power Switch Illuminated switch supplying power to the unit 2 ALL Button Pressing ALL before pressing an INPUT button connects that input to all ALL All Outputs outputs 3 OFF Button Pressing OFF after pressing an OUTPUT button disconnects that output OFF All Inputs from the inputs
29. rs 6 4 Connecting the Stereo Audio Input Output This section illustrates how to wire e A balanced stereo audio input and output see Figure 7 e An unbalanced stereo audio input see Figure 8 e An unbalanced stereo audio output see Figure 9 L L G R R L L G R R L L G R R L L R R Figure 7 Connecting a Figure 8 Connecting an Figure 9 Connecting an Balanced Stereo Audio Unbalanced Stereo Unbalanced Stereo Input and Output Audio Input Audio Output 6 5 Connecting Several Units and the PC To connect several units and the PC 1 Connect the power supply 2 Connect the audio and or video input and output cables 3 Connect the video reference input for video for VS 88V and or SD 7588V 4 Set the DIP switches for the different MACHINE Set DIP switch 5 OFF and DIP switch 6 ON 5 Switchers in a daisy chain arrangement using the RS 232 IN and RS 232 OUT 9 pin D sub connectors should be connected using a flat cable or with at least the three wires pins 2 3 and 5 Do not use a null modem adapter Assign PC port to 9600 N 8 and 1 Figure 10 illustrates a typical system connection with both the RS 232 and the RS 485 connected in a parallel line 1 The 88 Series firmware complies with Kramer Protocol 2000 version 3 1 and higher 2 Make one to one connections that is uncrossed 3 Often the PC has no RS 485 Com port and so both are required simultaneously 18 KRAMER SIMPLE CREATIVE
30. t covered bythe warranty 1 Any product which is not distributed by Kramer or which is not purchased from an authorized Kramer dealer If you are uncertain as to whether a dealer is authorized please contact Kramer at one of the agents listed in the Web site www kramerelectronics com 2 Any product on which the serial number has been defaced modified or removed or on which the WARRANTY VOID IF TAMPERED sticker has been torn reattached removed or otherwise interfered with 3 Damage deterioration or malfunction resulting from i Accident misuse abuse neglect fire water lightning or other acts of nature ii Product modification or failure to follow instructions supplied with the product 111 Repair or attempted repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removalor installation of the product vi Any other cause which does notrelate to a product defect vii Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Removal or installations charges 2 Costs of initial technical adjustments set up including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CA
31. tly used configurations e Functions as a standalone unit as well as part of a Kramer multi signal switcher system e Can be combined as part of a group of VS 88V switchers that comprise a component switcher Figure 2 and Table 2 define the VS 88V 1 Transitions are glitch free when sources share a common reference sync 2 Which includes digital and analog video digital and analog audio and RS 422 control switchers When integrated into a system it can provide the rest of switchers with the vertical interval trigger 3 See section 6 6 and Figure 11 7 Your Matrix Switchers 1 213 4X5 6 7 X 8 9 10 1112 SELECT OUTPUT 1 2 3 4 5 6 7 8 4 5 6 POWER 1 2 3 7 8 IN SYSTEM 11 _ _ 1 a A Al OFF 5 STO RCL TAKE E o 8 x 8 Video Matrix Switcher VS 88V 00000 00000 0000 IN RS 232 __ OUT GND 5 10 Figure 2 VS 88V 8x8 Video Matrix Switcher KRAMER SIMPLE CREATIVE TECHNOLOGY Your Matrix Switchers Table 2 VS 88V 8x8 Video Matrix Switcher Features Feature Function 1 POWER Switch Illuminated switch supplying power to the unit 2 ALL Button ALL All Outputs Pressing ALL before pressing an INPUT button connects that input to all outputs 3 OFF Button OF
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