Kramer Electronics VP-1608 video switch
Contents
1. 8091 Feature Function The LED is illuminated when receiving signals from the Kramer Infra red remote control transmitter POWER Switch Illuminated switch supplying power to the unit 3 OUTPUT SELECTOR Select the output to which the inci ii ima eae a SS is switched from 1 to 8 Buttons INPUT SELECTOR Buttons e the input to switch to the output from 1 to 16 Use the INPUT SELECTOR buttons to store recall the input output configurations refer to Section 7 4 ALL Button Pressing ALL followed by an INPUT button connects that input to all outputs For example press ALL and then INPUT button 2 to connect input 2 to all the outputs OFF Button Pressing OFF after pressing an OUTPUT button disconnects that output from the inputs To disconnect all the outputs press the ALL button and then the OFF button 7 TAKE Button Pressing TAKE toggles the mode between the CONFIRM mode and the AT ONCE mode user confirmation per action is unnecessary 8 VIDEO Button When pressed actions relate to video 9 AUDIO Button When pressed actions relate to audio AFV Button When pressed audio channels follow the video channels The button is illuminated when the AFV mode is selected STO Button Pressing STO STORE followed by an input button stores the current setup 12 RCL Button Pressing the RCL RECALL button and the corresponding input button recalls a setup After pressing the button the stored status flashes Pressing a different2. KRAMER ELECTRONICS LTD USER MANUAL MODEL VP 1608 16x8 HGBHV Balanced Audio Matrix PSN 2900 001 608 Revd VP 1608 Quick Start Guide This page guides you through a basic installation and first time use of your VP 1608 For more detailed information see the VP 1608 User Manual You can download the latest manual at http www kramerelectronics com Step 1 Check what s in the box Ef VP 1608 16x8 RGBHV A User Manual Balanced Audio Matrix Windows based Kramer control software 1 Power cord Kramer RC IR3 Infrared Remote Control 1 Set of rack ears Transmitter with batteries and user manual 4 Rubber feet Ef 1 Quick Start sheet Step 2 Install the VP 1608 Mount the machine in a rack using the included rack or place on a table Step 3 Connect the inputs and outputs Hess j ug B BOE Pu Hangi Tm sa ERR Had TE q pF z i Audio connections Computer are not shown Controller 1 Acceptor8 Step 4 Connect the power Connect the power cord to the VP 1608 and plug itinto the mains electricity Step 5 Operate the VP 1608 Operate from the front panel buttons IR remote control or an RS 232 or RS 485 controller Contents 1 2 2 1 3 3 1 11 1 11 2 12 Introduction Getting Started Achieving the Bes
3. 1608 76x8 RGBHV Balanced Audio Matrix which is ideal for the following typical applications e Any professional system requiring outstanding value in a 16x8 matrix e Production and duplications facilities 2 1 Getting Started We recommend that you 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 Use only the power cord that is supplied with this machine Go to http www kramerelectronics com to check for up to date user manuals application programs and to check if firmware upgrades are available where appropriate Achieving the Best Performance 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 Do not secure the cables in tight bundles or roll the slack into tight coils e Avoid interference from neighboring electrical appliances that may adversely influence signal quality e Position your Kramer VP 1608 away from moisture excessive sunlight and dust 3 1 Overview The VP 1608 16x8 RGBHV Balanced Audio Matrix is a true matrix switcher routing any input to any or all outputs The VP 1608 includes 16 input and 8 output selector buttons The unit features e A bandwidth
4. If the user switched input 1 to output 7 via the front panel keypad then the switcher sends HEX codes 41 81 87 83 to the PC When the PC sends one of the commands in this group to the switcher then if the instruction is valid the switcher replies by sending to the PC the same four bytes that it was sent except for the first byte where the DESTINATION bit is set high NOTE 3 SETUP 0 is the present setting SETUP 1 and higher are the settings saved in the switcher s memory i e those used for Store and Recall NOTE 4 The reply to a REQUEST instruction is as follows the same instruction and INPUT codes as were sent are returned and the OUTPUT is assigned the value of the requested parameter The replies to instructions 10 and 11 are as per the definitions in instructions 7 and 8 respectively For example if the present status of machine number 5 is breakaway setting then the reply to the HEX code 80 80 85 would be HEX codes 4B 80 81 85 NOTE 6 If INPUT is set to 127 for these instructions then if the function is defined on this machine it replies with OUTPUT 1 If the function is not defined then the machine replies with OUTPUT O or with an error invalid instruction code If the INPUT is set to 126 for these instructions then if possible the machine returns the current setting of this function even for the case that the function is not defined For example for a video switcher which always switches duri
5. switch together or e Breakaway where audio and video channels switch independently 7 1 1 Setting the Audio Follow Video To set the audio follow video AFV option press the AFV button If the AUDIO and VIDEO configurations are the same the AFV button illuminates The audio follows the video If the AUDIO differs from the VIDEO the TAKE and the AUDIO buttons flash Also the audio outputs in the INPUT STATUS 7 segment display that are changed flash warning that you are about to modify the audio configuration for AFV operation Press the TAKE button to confirm the modification The audio follows the video 7 1 2 Setting Breakaway To set the breakaway option Press either the AUDIO for audio control only or the VIDEO for video control only button If the AUDIO button illuminates switching operations relate to audio If the VIDEO button illuminates switching operations relate to video 7 2 Switching OUT IN Combinations To switch a video audio input to a video audio output do the following Press an OUTPUT SELECTOR button The corresponding input number in the NPUT STATUS 7 segment display flashes Press an INPUT SELECTOR button The selected input switches to the selected output For example press the ALL button and then INPUT SELECTOR button 2 to connect input 2 to all the outputs 7 3 Confirming Settings Choose to work in the AT ONCE or the CONFIRM mode as explained in Section 7 3 1 When
6. the VP 1608 operates in the AT ONCE mode pressing an OUT IN combination implements the switch immediately In the CONFIRM mode the TAKE button must be pressed to authorize the switch In the AT ONCE mode you save time as execution is immediate and actions require no user confirmation However no protection is offered against changing an action in error In the CONFIRM mode e You can key in several actions and then confirm them by pressing the TAKE button to simultaneously activate the multiple switches e Every action requires user confirmation to protect against erroneous switching e Execution is delayed until the user confirms the action Failure to press the TAKE button within one minute the timeout aborts the action 7 39 1 Toggling between the AT ONCE and CONFIRM Modes To toggle between the AT ONCE and CONFIRM modes do the following 1 Press the TAKE button to toggle from the AT ONCE mode the TAKE button does not illuminate to the CONFIRM mode the TAKE button illuminates The TAKE button illuminates and actions now require user confirmation 2 Press the illuminated TAKE button to toggle from the CONFIRM mode back to the AT ONCE mode The TAKE button turns off and actions no longer require user confirmation 7 3 2 Confirming a Switching Action To confirm a switching action in CONFIRM mode do the following 1 Press an OUT IN combination The corresponding input number that is displayed in the INPUT S
7. the current status do the following e Press INPUT buttons 1 and 5 simultaneously for 3 seconds The VP 1608 unit resets to the current status momentarily displaying the unit characteristics as described in Section 7 8 In addition the unit characteristics also appear immediately and automatically after switching on the power 7 7 2 Resetting to the Factory Default State You can reset the VP 1608 unit to the factory default state To reset a VP 1608 unit to the factory default state do the following e Press OUTPUT buttons 1 and 5 simultaneously for 3 seconds The VP 1608 unit resets to its factory default state momentarily displaying the unit characteristics as described in Section 7 8 7 8 Displaying Unit Characteristics Switching on and or resetting to the Current Status see Section 7 7 1 or to the Factory Default State see Section 7 7 2 the VP 1608 unit momentarily displays the following characteristics on the front panel as Figure 10 illustrates e The number included in the product name for example 1608 e firmware version number y STATUS OUTPUT 1 2 3 4 5 6 7 8 w B B8 8 B Number 1608 indicates the number Numbers 1 and 0 indicate included in the product name the Firmware Version Number 1 0 Figure 10 VP 1608 Unit Characteristics 8 Flash Memory Upgrade The VP 1608 firmware is located in FLASH memory which lets you upgrade to the latest Kramer firmware version in minutes T
8. the outputs 127 load SETUP or SETUP LOAD AUDIO DATA Set equal to audio input Set equal to audio output 21 22 0 disconnect 0 to all the outputs 5 127 load SETUP or SETUP 6 1 IDENTIFY MACHINE 1 video machine name 0 Request first 4 digits 13 2 audio machine name 1 Request first suffix 3 video software version 2 Request second suffix 4 audio software version 3 Request third suffix 5 RS422 controller name 10 Request first prefix 6 RS422 controller version 11 Request second prefix 7 remote control name 12 Request third prefix 8 remote software version 9 Protocol 2000 revision 62 DEFINE MACHINE 1 number of inputs 1 for video 2 number of outputs 2 for audio 3 number of setups 3 for SDI 4 for remote panel 5 for RS 422 controller EXTENDED DATA 7 MSBs for INPUT data 7 MSBs for OUTPUT data NOTES on the above table NOTE 1 When the master switcher is reset e g when it is turned on the reset code is sent to the PC If this code is sent to the switchers it resets according to the present power down settings NOTE 2 These are bi directional definitions That is if the switcher receives the code it performs the instruction and if the instruction is performed due to a keystroke operation on the front panel then these codes are sent For example if the HEX code 01 85 88 83 was sent from the PC then the switcher machine 3 switches input 5 to output 8
9. third column AT89C51RD2 Verify that in the Buffer Information column the HEX File VP1608 hex appears Atmel Flip 1 8 8 x File Buffer Device Settings Help Buffer Information Size 63 Kbytes ld 5 Blank Range 0000 1409 d o7 Checksum O8FDF1 habeas c Offset 0000 Device Id 3 FF F Blank Check No Reset Before Loading Hardware Byte 18 Bootloader Ver 24 E HEX File vP1608 hex Device BSB oo From 5 0 Kbytes rue evice SBV rc Serial Number Device SSB FF Verity Pian Levelt Read 5 Run Clear File gt Load cow S600 Figure 18 Atmel Flip Window Connected VP 1608 Flash Memory Upgrade 9 Click Run After each stage of the operation is completed the check box for that stage becomes colored green see also the blue progress indicator on the status bar When the operation is completed all 4 check boxes are colored green and the status bar message Memory Verify Pass appears If an error message Not Finished shows click Run again Atmel Flip 1 8 8 Doh Figure 19 Atmel Flip Window Operation Completed 10 Close the Atmel Flip window 11 Disconnect the power on the VP 1608 12 Set both the underside switches Flash Program switch 1 and Flash Program switch 2 see Figure 3 to Normal 13 Connect the power on the VP 1608 Upon initialization the new VP 1608 softwa
10. 32 123 TERM AN R5 85 i 1 Upto 8 Units L i ood nb 17 H RS 232 123 EX Cc R5465 Figure 8 Control Configuration via RS 232 and RS 485 6 2 SETUP DIP SWITCHES a n 1 2 3 TERM Machine 1 Master End of line termination o C UM 1 2 3 TERM Machine 2 Middle of line no termination on MM 123 TERN Machine 8 End of line termination Connecting via an RS 485 Controller To connect up to seven single VP 1608 units via an RS 485 controller for example a PC equipped with an RS 485 interface do the following Always switch off the power to each device before connecting it to your VP 1608 After connecting your VP 1608 connect its power and then switch on the power to each device 1 Connect the video sources and acceptors the appropriate audio sources and acceptors and the power cord to each VP 1608 unit VP 1608 Connecting Multiple VP 1608 Units 2 On each VP 1608 unit set the MACHINE DIP switches as required For example set the first VP 1608 unit to MACHINE 2 the second VP 1608 unit to MACHINE 3 and so on up to MACHINE 8 for the seventh VP 1608 unit see Section 5 3 3 Terminate the RS 485 line on both the PC and on the last VP 1608 unit set DIP 4 to ON 4 Connect the RS 485 ports from the PC to the RS 485 ports on each of the VP 1608 units as follows Connect the PIN on the RS 485 PC port to the A PIN on the RS 485 rear
11. 485 port to the 1608 e Connect the A pin on the RS 485 port of the PC to the A pin on the RS 485 port on the rear panel of the VP 1608 e Connect the B pin on the RS 485 port of the PC to the B pin on the RS 485 port on the rear panel of the VP 1608 e Connect the G pin on the RS 485 port of the PC to the G pin on the RS 485 port on the rear panel of the VP 1608 Setting the MACHINE DIP Switches The MACHINE determines the address of a VP 1608 unit when several VP 1608 units are controlled by a PC or serial controller Set the MACHINE on a VP 1608 unit via DIPS 1 2 and 3 DIP 4 is for RS 485 termination according to the following table MACHINE DIPS 1 2 3 s Jon on oN When using a stand alone VP 1608 unit set the MACHINE to 1 When connecting more than one VP 1608 unit set the first machine the Master connected via RS 232 as MACHINE 1 The other VP 1608 slave units each set to a MACHINE between 2 and 8 interconnect via their RS 485 ports to the RS 485 port on the Master 9 9 Setting the DELAY DIP Switches To achieve clean transitions when switching between non genlocked sources set the delay time ranging from Osec to 3 5sec in increments of 0 5sec via the DELAY DIP switches as shown in the following table The VP 1608 unit is shipped from the factory set with no delay Osec Sec DIP1 DIP2 DIP3 DIP4 o Joer orc jor 1 0 6 1 Connecti
12. 85 communication uses four bytes of information as defined below DESTINATION INSTRUCTION Ath byte 1st BYTE Bit 7 Defined as D DESTINATION 0 for sending information to the switchers from the PC 1 for sending to the PC from the switcher N5 NO INSTRUCTION The function that is to be performed by the switcher s is defined by the INSTRUCTION 6 bits Similarly if a function is performed via the machine s keyboard then these bits are set with the INSTRUCTION NO which was performed The instruction codes are defined according to the table below INSTRUCTION NO is the value to be set for N5 NO 2nd BYTE Bit 7 Defined as 1 16 10 INPUT When switching ie instruction codes 1 and 2 the INPUT 7 bits is set as the input number which is to be switched Similarly if switching is done via the machine s front panel then these bits are set with the INPUT NUMBER which was switched For other operations these bits are defined according to the table 3rd BYTE Bit 7 Defined as 1 O6 00 OUTPUT When switching ie instruction codes 1 and 2 the OUTPUT 7 bits is set as the output number which is to be switched Similarly if switching is done via the machine s front panel then these bits are set with the OUTPUT NUMBER which was switched For other operations these bits are defined according to the table 4th BYTE Bit 7 Defined as 1 Bit 5 Don t care
13. NPUT and OUTPUT For example for a 2216 the reply to the request to send the audio machine name would be HEX codes 7D 96 90 81 i e 128dec 22dec for 2nd byte and 128dec 16dec for 3rd byte If the request for identification is sent with the INPUT set as 3 or 4 the appropriate machine sends its software version number Again the reply would be the decimal value of the INPUT and OUTPUT the INPUT representing the number in front of the decimal point and the OUTPUT representing the number after it For example for version 3 5 the reply to the request to send the version number would be HEX codes 7D 83 85 81 i e 128dec 3dec for 2nd byte 128dec 5dec for 3rd byte If the OUTPUT is set as 1 then the ASCII coding of the lettering following the machine s name is sent For example for the VS 7588YC the reply to the request to send the first suffix would be HEX codes 7D D9 C3 81 i e 128dec ASCII for Y 128dec ASCII for NOTE 14 The number of inputs and outputs refers to the specific machine which is being addressed not to the system For example if six 16X16 matrices are configured to make a 48X32 system 48 inputs 32 outputs the reply to the HEX code 3E 82 81 82 i e request the number of outputs would be HEX codes 82 90 82 i e 16 outputs NOTE 15 When the OVR bit 4th byte is set then the video commands have universal meaning For example instruction 1 SWITCH VIDEO causes a
14. OVR Machine number override MACHINE NUMBER Used to address machines in a system via their machine numbers When several machines are controlled from a single serial port they are usually configured together with each machine having an individual machine number If the OVR bit is set then all machine numbers accept implement the command and the addressed machine replies For a single machine controlled via the serial port always set M4 MO 1 and make sure that the machine itself is configured as MACHINE NUMBER 1 All the values in the table are decimal unless otherwise stated INSTRUCTION DEFINITION FOR SPECIFIC INSTRUCTION DESCRIPTION INPUT OUTPUT RESET VIDEO O _ O 1 Set equal to video input whichis Set equal to video output which is to be to be switched switched 0 disconnect 0 to all the outputs 2 SWITCH AUDIO Set equal to audio input which is Set equal to audio output which is to be to be switched switched 0 disconnect 0 to all the outputs 1 to delete RECALL VIDEO STATUS Set as SETUP E N Co n n gt Ex Alp J T B wl o 2 19 120 x N VIDEO OUTPUT reqd AN AUDIO OUTPUT reqd BREAKAWAY SETTING 0 audio follow video 2 1 audio breakawa 1 Normal mode 11 REQUEST BREAKAWAY Set as SETUP or set to 126 or 0 Request audio breakaway setting 3 4 6 SETTING 127 to request i
15. PLICABLE LAW THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPICABLE LAW IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES 15 A CONSUMER PRODUCT UNDER THE MAGNUSON MOSS WARRANTY ACT 15 U S C A 82301 ET SEQ OR OTHER APPICABLE LAW THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU AND ALL IMPLIED WARRANTIES ON THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW Other Conditions This limited warranty gives you specific legal rights and you may have other rights which vary from country ta country or state to state This limited warranty is void if i the label bearing the serial number of this product has been removed or defaced ii the product is not distributed by Kramer Electronics or iii this product is not purchased from an authorized Kramer Electronics reseller If you are unsure whether a reseller is an authorized Kramer Electronics reseller please visit aur Web site at www kramerelectronics com or contact a Kramer Electronics office from the list at the end of this document Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the online product registration form Kramer Electronics thanks you for purchas
16. RS 485 Connector RS 485 port on detachable terminal block DELAY DIP switches Power Connector with Fuse OM 22 23 _2_ 17 18 21 22 23 24 Video Outputs Function DIP switches for setup of the delay time ranging from Osec to 3 5sec in increments of 0 5sec AC connector enabling power supply to the unit Connect to the RGBHV video acceptors 1 to 8 For RGBS applications one of the sync channels H or V may be used for the S channel Feature Function 2 Connect to the RGBHV video sources 1 to 16 3 gt REAR PANEL Power Connector 7 Enlarged View Flash Program 1 2 Power Switch FRONT PANEL Figure 3 VP 1608 Underside Flash Program Switches Feature Function 1 Flash Program Switch 1 Slide right for Program to upgrade firmware see Section 8 or left for Normal factory default 2 Flash Program Switch 2 Slide right for Reset to upgrade firmware see Section 8 or left for Normal factory default 4 Installing Rack This section provides instructions for rack mounting the unit Before installing in a rack be sure that the environment is within the recommended range OPERATING TEMPERATURE 0 to 55 C 32 to 131 F STORAGE TEMPERATURE 45 to 72 C 49 to 162 F HUMIDITY 10 to 90 RHL non condensing CAUTION When installing on a 19 rack avoid hazards by taking care that 1 It is located within the recommended environ
17. TATUS 7 segment display flashes The TAKE button also flashes 2 Press the flashing TAKE button to confirm the action The corresponding input number that is displayed in the INPUT STATUS 7 segment display no longer flashes The TAKE button illuminates To confirm several actions in CONFIRM mode do the following 1 Press each OUT IN combination in sequence The corresponding input numbers that are displayed in the INPUT STATUS 7 segment display blink The TAKE button also flashes 2 Press the flashing TAKE button to confirm all the actions The corresponding input numbers that are displayed in the INPUT STATUS 7 segment display no longer blink The TAKE button illuminates 7 4 Storing Recalling Input Output Configurations You can store and recall up to 15 input output configurations or presets in non volatile memory using the INPUT SELECTOR buttons 1 to 15 The 15 input output configurations also include the relevant audio follow video breakaway option definition the video configurations the audio configurations the audio gain level for each of the 16 inputs and the audio gain level for each of the eight outputs 7 4 1 Storing an Input Output Configuration To store the current status in memory do the following 1 Press the STO button The STO button flashes 7 4 2 7 4 3 2 Press one of the INPUT SELECTOR buttons from 1 to 15 this becomes the setup in which the current status is stored If in the CONFIRM
18. d then send HEX codes 19 89 81 81 LIMITED WARRANTY The warranty obligations of Kramer Electronics for this product are limited to the terms set forth below Whatis Covered This limited warranty covers defects in materials and workmanship im this product What is Not Covered This limited warranty does not cover any damage deterioration or malfunction resulting from any alteration modification improper or unreasonable use or maintenance misuse abuse accident neglect exposure to excess moisture fire improper packing and shipping such claims must be presented to the carrier lightning power surges or other acts of nature This limited warranty does not cover any damage deterioration or malfunction resulting from the installation or removal of this product from any installation any unauthorized tampering with this product any repairs attempted by anyone unauthorized by Kramer Electronics to make such repairs or any other cause which does not relate directly to a defect in materials and or workmanship of this product This limited warranty does not cover cartons equipment enclosures cables or accessories used in conjunction with this product Without limiting any other exclusion herein Kramer Electronics does not warrant that the product covered hereby including without limitation the technology and or integrated circuits included in the product will not become obsolete or that such items are or will remain compatible wi
19. dio Input Connection Figure 7 Unbalanced Stereo Audio Output Connection Figure 8 Control Configuration via RS 232 and RS 485 Figure 9 DIP Switch Setup on a Single Machine Figure 10 VP 1608 Unit Characteristics Figure 11 VP 1608 Underside Flash Program Switches Set for Upgrade Figure 12 Splash Screen Figure 13 Atmel Flip Window Figure 14 Device Selection Window Figure 15 Device Selection Window Figure 16 Loading the Hex Figure 17 RS 232 Window Figure 18 Atmel Flip Window Connected Figure 19 Atmel Flip Window Operation Completed 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 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 and GROUP 11 Sierra Products Congratulations on purchasing your Kramer VP
20. e latest K Router Windows based control software provided See the Hex Tables for Audio Input Output Gain Control in Section 11 Locking and Unlocking the Front Panel To prevent changing the settings accidentally or tampering with the unit via the front panel buttons lock your VP 1608 Unlocking releases the protection mechanism Nevertheless even though the front panel is locked you can still operate via RS 232 or RS 485 serial remote controller or PC as well as via the Kramer RC IR3 Infrared Remote Control Transmitter To lock the VP 1608 e Press the LOCK button for more than two seconds The front panel is locked and the LOCK button flashes To unlock the VP 1608 e Press the LOCK button for more than two seconds The front panel unlocks and the LOCK button no longer flashes Resetting the VP 1608 16x8 RGBHV Balanced Audio Matrix You can reset the VP 1608 unit to the e Current status soft reset reloads the current setup without having to switch the power off and on e Factory default resets to the pre installed factory default state Each VP 1608 unit ships in its factory default state that is a 16x8 RGBHV Balanced Audio Matrix in audio follow video mode with all setups empty and each input connected to its corresponding output for example 1 to 1 7 7 1 Resetting to the Current Status You can reset the VP 1608 unit to the current status reloads the current setup To reset a VP 1608 unit to
21. er if required via the RS 232 see Section 5 2 or RS 485 ports see Section 5 3 8 Connect the power cord 16Source RGBHV RGBHV Projector Display Figure 4 Connecting the VP 1608 VP 1608 Connecting a Single VP 1608 5 1 Connecting Balanced Unbalanced Stereo Audio Input Output This section illustrates how to wire e A balanced stereo audio connection see Figure 5 e Anunbalanced stereo audio input connection see Figure 6 e Anunbalanced stereo audio output connection see Figure 7 Lt L G R R Figure 5 Balanced Figure 6 Unbalanced Figure 7 Unbalanced Stereo Audio Stereo Audio Input Stereo Audio Output Connection Connection Connection 5 2 Connecting to the VP 1608 via RS 232 You can connect to the VP 1608 via an RS 232 connection using for example a PC Note that a null modem adapter connection is not required To connect to the VP 1608 via RS 232 e Connect the RS 232 9 pin D sub rear panel port on the VP 1608 unit via a 9 wire straight cable only pin 2 to pin 2 pin 3 to pin 3 and pin 5 to pin 5 need to be connected to the RS 232 9 pin D sub port on your PC 5 3 Connecting a PC or Controller to the RS 485 Port You can operate the VP 1608 via the RS 485 port from a distance of up to 1200m 3900ft using any device equipped with an RS 485 port for example a PC For successful communication you must set the RS 485 machine number and bus termination 5 4 To connect a device with a RS
22. f machine has this 1 Request FOLLOW setting function TYPE SETTING 127 to request if machine has this 1 for audio function 2 for VGA e e LLL SETUP IS DEFINED 16 ERROR BUSY 0 error 1 invalid instruction 2 out of range 3 machine bus PRESERVED fee ee RESET AUDIO 1 to delete 0 RECALL AUDIO STATUS Setas SETUP JO 22 Equal to input output number Set as parameter value whose gain is to be set 0 all INCREASE DECREASE Equal to input output number 0 increase output AUDIO PARAMETER whose parameter is to be 1 decrease output increased decreased 0 all 2 increase left output 3 decrease left output 4 increase right output 5 decrease right output 6 increase input 7 decrease input 8 increase left input 9 decrease left input 10 increase right input 11 decrease right input N Co 25 REQUEST AUDIO Equal to input output number PARAMETER whose parameter is requested 30 LOCK FRONT PANEL 0 Panel unlocked WEE 1 Panel locked eem E re LR PANEL IS LOCKED 42 AUDIO PARAMETER INPUT Bit 0 Gain 23 SETTINGS FOR 10 O input 1 output 1 Bass INSTRUCTIONS 22 24 25 I1 Left 2 Treble I2 Right 3 Midrange 57 SET AUTO SAVE I3 no save 12 2 l4 auto save 6 23 2 CEE INSTRUCTION DEFINITION FOR SPECIFIC INSTRUCTION NOTE DESCRIPTION INPUT OUTPUT 9 LOAD VIDEO DATA Set equal to video input Set equal to video output 21 22 0 disconnect 0 to all
23. from which it was purchased or any other party authorized to repair Kramer Electronics products this product must be insured during shipment with the insurance and shipping charges prepaid by you If this product is returned uninsured you assume all risks of lass or damage during shipment Kramer Electronics will not be responsible for any costs related to the removal or re installation of this product from or into any installation Kramer Electronics will not be responsible for any costs related to any setting up this product any adjustment of user controls or any programming required for a specific installation of this product How to Obtain a Remedy under this Limited Warranty To obtain remedy under this limited warranty you must contact either the authorized Kramer Electronics reseller from whom you purchased this product or the Kramer Electronics office nearest you For a list of authorized Kramer Electronics resellers and or Kramer Electronics authorized service providers please visit our web site at www kramerelectroanics com or contact the Kramer Electronics office nearest you In order to pursue any remedy under this limited warranty you must possess an original dated receipt as proof of purchase from an authorized Kramer Electronics reseller If this product is returned under this limited warranty a return authorization number obtained from Kramer Electronics will be required You may also be directed to an authorized reseller
24. he process involves e Downloading from the Internet see Section 8 1 e Connecting the PC to the RS 232 port see Section 8 2 e Upgrading the firmware see Section 8 3 8 1 Downloading from the Internet To download the up to date file from the Internet 1 Goto our Web site at _http www kramerelectronics com and download the file FLIP_VP1608 zip from the Technical Support section 2 Extract the file FL P_VP1608 zip to a folder for example C Program Files Kramer Flash 3 Create a shortcut on your desktop to the file FLIP EXE 8 2 Connecting the PC to the RS 232 Port Before installing the latest Kramer firmware version on a VP 1608 unit do the following 1 Connect the RS 232 9 pin D sub F rear panel port on the VP 1608 to the RS 232 9 pin D sub F COM port on your PC see Section 5 1 with a 9 wire flat cable 2 Connect the power on the VP 1608 unit and switch it ON 3 Setthe underside Flash Program switches see Figure 11 as follows Set Flash Program switch 1 to Program Set Flash Program switch 2 to Reset Set Flash Program switch 2 to Normal REAR PANEL Power Connector i 7 Enlarged View Flash Program 1 gt m m4 2 GES Power E E Switch o gt or 2 E z FRONT PANEL Figure 11 VP 1608 Underside Flash Program Switches Set for Upgrade 8 3 Upgrading the Firmware To upgrade the firmware follow these steps 1 Double click the desktop icon Shortcu
25. ing a Kramer Electronics product We hope il will give you years of satisfaction For the latest information on our products and a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site www kramerelectronics com KRAMER E mail info kramerel com Disconnect the unit from the power SAFETY WARNING e supply before opening and servicing P N 2900 001608 Rev 5
26. input button lets you view only view nothing is implemented at this stage another setup After making your choice pressing the RCL button again implements the new status LOCK Button Pressing the LOCK button for more than 2 seconds engages disengages the front panel switches INPUT STATUS 7 segment Displays the selected input switched to the output marked above each input Display Also displays the number included in the product name and the firmware version number as Section 7 8 describes M9IAJ9AQ 909L dA 3 9 95 3999 ag o wt of st age 5 455 9 0666H BBHHB BEEBE BOBO Bidai oou 5 AST t s ee tl os GBA m HHR TI AAA O00 RS 4 amp 5 DELAY Ta tgp 5 09 s age owes Y b 59 we 5 age Po 5 DEI Las 9 969 wo npe t E 880 GAHAR BBABA HABBA BEABA HOHHH 0000000 3 10000000 6 1 6 9 9 Figure 2 VP 1608 16x8 RGBHV Balanced Audio Matrix Rear Panel Feature RS 232 9 pin D sub F Connector Connects to the PC or other Serial Controller Setup DIP switches DIPS 1 2 and 3 for setup of the Machine DIP 4 for RS 485 termination IE
27. io Input Gain Control Before adjusting the audio inputs gain instruction 42 the AUDIO PARAMETER SETTINGS FOR INSTRUCTIONS 22 24 25 is sent This command is sent once and the audio inputs gain adjustment mode continues until instruction 42 changes to the audio outputs gain adjustment mode The next table lists the hex values for the audio gain control of the 16 inputs Instruction 63 Instruction Instruction Audio Level Audio Level Audio Level gt 5 5 Audio Level Audio Level 2t 5 5 x 11 2 Hex Tables for Audio Output Gain Control Before adjusting the audio outputs gain instruction 42 the AUDIO PARAMETER SETTINGS FOR INSTRUCTIONS 22 24 25 is sent The command sends once and the audio outputs gain adjustment mode continues until instruction 42 changes to the audio inputs gain adjustment mode 2A 87 80 The next table lists the hex values for the audio gain control of the eight outputs OUTPUTS 5 6 16 16 85 86 80 80 81 81 16 16 85 86 81 81 81 81 In the Mute state the audio output is physically disconnected from the input Audio Level Audio Level Audio Level Audio Level Instruction gt 5 5 HE Instruction Audio Level 216 1 1 Instruction Audio Level 255 3 1 12 Kramer Protocol 2000 The Kramer Protocol 2 000 RS 232 RS 4
28. k ears can be removed for desktop use Always mount the machine the rack before you attach any cables or connect the machine to the power e f you are using a Kramer rack adapter kit for a machine that is not 19 see the Rack Adapters user manual for installation instructions available from our Web site VP 1608 Installing in a Rack Connecting a Single VP 1608 Always switch off the power to each device before connecting it to your VP 1608 After connecting your VP 1608 connect its power and then switch on the power to each device To connect a single VP 1608 16x8 RGBHV Balanced Audio Matrix as illustrated in Figure 4 do the following To connect up to 8 VP 1608 units to a PC or other RS 232 RS 485 controller see Section 6 1 Connect up to 16 RGBHV sources such as RGBHV graphics sources to the RGBHV INPUT BNC connectors Not all sources or acceptors need to be connected 2 Connect up to 8 RGBHV acceptors such as RGBHV projectors to the RGBHV OUTPUT BNC connectors 3 Connect up to 16 stereo audio sources to the AUDIO INPUT terminal block connectors see Section 5 1 4 Connect up to 8 stereo audio acceptors to the AUDIO OUTPUT terminal block connectors see Section 5 1 5 Set the MACHINE DIP switches to MACHINE 1 according to Figure 9 that is set all switches OFF see Section 5 3 6 Setthe DELAY DIP switches if required see Section 5 5 7 Connect a PC or other controll
29. ll units including audio data etc to switch Similarly if a machine is in FOLLOW mode it performs any video instruction NOTE 16 The reply to the REQUEST WHETHER PANEL IS LOCKED is as in NOTE 4 above except that here the OUTPUT is assigned with the value 0 if the panel is unlocked or 1 if it is locked NOTE 19 When data i e the INPUT and or OUTPUT bytes of more than 7 bits is required this instruction is sent before sending the instruction needing the additional bits The data in this instruction then becomes the Most Significant Bits of that next instruction For example to set the audio gain instruction 22 of output 3 to 681dec 2A9hex you would first send HEX codes 3F 80 85 81 and then send HEX codes 16 83 A9 81 To set the audio gain of output 6 to 10013dec 271Dhex first send HEX codes 3F 80 CE 81 followed by HEX codes 16 86 9D 81 NOTE 21 Instruction 59 and instruction 60 load data for sending to the crosspoint switcher or for storing in a SETUP i e the data is lined up to be executed later Instruction 58 executes the loaded data NOTE 22 If the INPUT byte is set as 127dec then the data stored in a SETUP is loaded The SETUP is in the OUTPUT byte NOTE 23 Further information needed in instructions 21 22 25 and 26 is sent using instruction 42 which is sent prior to the instruction For example to request the audio gain value of right input 9 send hex codes 2A 84 80 81 an
30. mental 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 5 on each side and replace those screws through the ear brackets 2 Place 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 In some models the front panel may feature built in rack ears e Detachable rac
31. mode press the flashing TAKE button to confirm the action The memory stores the data at that reference Recalling an Input Output Configuration To recall an input output configuration do the following 1 Press the RCL button The RCL button flashes Press the appropriate INPUT SELECTOR button the INPUT SELECTOR button corresponding to the setup If in the CONFIRM mode the setup flashes on the display and is only implemented after pressing the TAKE button The memory recalls the stored data from that reference To view the saved input output configurations set the VP 1608 to the CONFIRM mode and manually scan all the input output configurations Press RCL followed by an INPUT SELECTOR button to display a configuration To recall this configuration press TAKE to select it If not repeat the above to display another configuration Deleting an Input Output Configuration To delete an input output configuration do the following 1 Press the STO and RCL buttons simultaneously Both the STO and RCL buttons blink Press the appropriate INPUT SELECTOR button This erases that specific input output configuration from the memory leaving it empty and available Storing a new configuration over a previous configuration without deleting it first replaces the previous configuration 7 9 7 6 7 7 Adjusting the Audio Gain Control You can adjust the gain control for each input and output signal using th
32. nd select Load from the File menu Atmel Flip 1 8 8 Buffer Device Settings Load HEX Save HEX As Read Configuration File F4 Buffer Information fu ute Configuration File F5 EEJ Save Configuration As Size 63 Kbytes Blank Ei Range 0000 FRFF Checksum FBO400 Offset 0000 No Reset Before Loading Hardware Byte v Blank Check Bootloader Ver HEX File Pewee POR v Program Device BSB Device SBV Serial Number Device 556 C Level O C Level Level 2 Read Set Run Clear Comm OFF Set Special Bytes C tr gt Figure 16 Loading the Hex VP 1608 Flash Memory Upgrade 6 The Open File window opens Select the correct HEX file that contains the updated version of the firmware for the VP 1608 for example 1608M_V1p2 hex and click Open 7 Press the keyboard shortcut key F3 or select the Communication RS232 command from the Settings menu or press the keys Alt SCR The RS232 window appears Change the COM port according to the configuration of your computer and select the 9600 baud rate 5232 Ped Pott COM2 4 Baud 9600 Manual Sync Connect Disconnect Figure 17 RS 232 Window 8 Click Connect In the Atmel Flip window in the Operations Flow column the Run button is active and the name of the chip appears as the name of the
33. ng Multiple VP 1608 Units You can connect up to eight single VP 1608 units from a PC or serial controller via RS 232 and RS 485 see Section 6 1 or up to seven single VP 1608 units via RS 485 see Section 6 2 To connect a single VP 1608 unit to a PC or other RS 232 controller see Section 5 2 Connecting via a PC or Serial Controller To connect up to eight single VP 1608 units from a PC or serial controller via RS 232 and RS 485 as shown in Figure 8 do the following n Always switch off the power to each device before connecting it to your VP 1608 After connecting your VP 1608 connect its power and then switch on the power to each device 1 Connect the video sources and acceptors the appropriate audio sources and acceptors and the power cord to each VP 1608 unit 2 On each VP 1608 unit set the MACHINE DIP switches as required see Section 5 3 Set the first unit to MACHINE 1 Master the second unit to MACHINE 2 and so on up to MACHINE 8 for the eighth unit 3 Connect the RS 232 port on the first VP 1608 unit to the PC see Section 5 1 4 Interconnect the RS 485 ports on all the VP 1608 units from the RS 485 port on the first VP 1608 unit to the RS 485 port on the second VP 1608 unit and so on up to the RS 485 port on the eighth VP 1608 unit Connect to PC RS 232 In Port PPPT omne un nu RS G232 123 RS 485 Cum RS 2
34. ng the VIS of input 1 and its VIS setting cannot be programmed otherwise the reply to the HEX code 0A FE 80 81 i e request VIS setting with INPUT set as 126dec would be HEX codes 4A FE 81 81 i e VIS setting 1 which is defined as VIS from input 1 NOTE 8 The reply to the REQUEST WHETHER SETUP IS DEFINED is as TYPE above except that here the OUTPUT is assigned with the value O if the setup is not defined or 1 if it is defined NOTE 9 An error code is returned to the PC if an invalid instruction code was sent to the switcher or if a parameter associated with the instruction is out of range e g trying to save to a setup greater than the highest one or trying to switch an input or output greater than the highest one defined This code is also returned to the PC if an RS 232 instruction is sent while the machine is being programmed via the front panel Reception of this code by the switcher is not valid NOTE 11 For machines where the video and or audio gain is programmable NOTE 12 Under normal conditions the machine s present status is saved each time a change is made The power down save auto save may be disabled using this code Note that whenever the machine is turned on the auto save function is set NOTE 13 This is a request to identify the switcher s in the system If the OUTPUT is set as 0 and the INPUT is set as 1 2 5 or 7 the machine sends its name The reply is the decimal value of the I
35. of 400MHz fully loaded for RGB signals e A unique vertical and horizontal sync pulse solution e Audio follow video or audio breakaway option to switch audio independently from video 15 preset memory locations for quick access to common configurations e button for precise switch control letting you place multiple switches in a queue and then activate them with one touch of this button or a single serial command e A delayed switching mode ranging from to 3 5sec in increments of 0 5sec for clean transitions when switching between non genlocked sources Control the VP 1608 using the front panel buttons or remotely via e RS 485 or RS 232 serial commands that also support audio gain adjustments for each input and output transmitted by a touch screen system PC or other serial controller e The Kramer RC IR3 Infrared Remote Control Transmitter The VP 1608 is dependable rugged and fits into three vertical spaces 3U of a standard 19 rack Defining the VP 1608 16x8 RGBHV Balanced Audio Matrix Figure 1 and Figure 2 define the front and rear panels of the VP 1608 Figure 3 defines the switches on the underside 2 3 a 5 7 B 0 2 13 16 M SSS peces E L ILILL ILIiee GG lel wl 4 8 8 10 2 POWER Figure 1 VP 1608 16x8 RGBHV Balanced Audio Matrix Front Panel
36. or a person authorized by Kramer Electronics to repair the product Iit is decided that this product should be returned directly to Kramer Electronics this product should be properly packed preferably in the original carton for shipping Cartons not bearing a retum authorization number will be refused Limitation on Liability THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION OR UNDER ANY OTHER LEGAL THEORY Some countries districts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy TO THE MAXIMUM EXTENT PERMITTED BY LAW THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES REMEDIES AND CONDITIONS WHETHER ORAL OR WRITTEN EXPRESS OR IMPLIED TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR EXCLUDE IMPLIED WARRANTIES UNDER AP
37. panel ports of the VP 1608 units Connect the PIN on the RS 485 PC port to the B PIN on the RS 485 rear panel ports of the VP 1608 units f shielded twisted pair cable is used the shield may be connected to the G Ground PIN on one of the units 7 7 1 Operating Your VP 1608 16x8 RGBHV Balanced Audio Matrix This section describes how to operate the VP 1608 The section includes e Choosing the Audio Follow Video or Breakaway option see Section 7 1 e Switching OUT IN combinations see Section 7 2 e Confirming settings see Section 7 3 e Storing recalling input output configurations see Section 7 4 e Adjusting the audio gain control see section 7 5 e Locking and unlocking the front panel see Section 7 6 e Resetting the VP 1608 see Section 7 7 e Displaying unit characteristics see Section 7 8 Using the Audio Follow Video or Breakaway Option By default the VP 1608 is setup for use as a single machine This means that it is a 16x8 RGBHV Balanced Audio Matrix in audio follow video mode with all setups empty and each input connected to its corresponding output for example input 1 to output 1 The DIP switches are set up for a typical application using a single machine see Figure 9 1 2 3 TERM Figure 9 DIP Switch Setup on a Single Machine You can switch stereo audio signals in one of two ways either e Audio follow video AFV where audio and video channels
38. re version shows in the INPUT STATUS 7 segment Display VP 1608 Flash Memory Upgrade 8 9 Technical Specifications 16 x 3 video RGB 0 7Vpp 75O on BNC connectors 16 x 2 H amp V TTL level on BNC connectors 16 balanced audio stereo on detachable terminal blocks OUTPUTS 8 x 3 video RGB 0 7Vpp 75O on BNC connectors 8 x 2 H amp V TTL level 75O on BNC connectors 8 balanced audio stereo on detachable terminal blocks VIDEO BANDWIDTH 308 AUDIO BANDWIDTH 3dB VIDEO S N RATIO AUDIO SIN RATIO VIDEO CROSSTALK also control input and output audio levels AUDIO CONTROL Mute 46dB to 10dB gain range via RS 232 RS 485 IR AUDIO THO POWER SOURCE OPERATING TEMPERATURE STORAGE TEMPERATURE HUMIDIT Y 10 to 90 RHL non condensing DIMENSIONS WEIGHT ACCESSORIES Power cord Windows based Kramer control software IR remote control Specifications are subject to change without notice at http www kramerelectronics com 10 Table of Hex Codes for Serial Communication This table lists the hex values for switching a single machine MACHINE 1 via RS 232 RS 485 in breakaway mode Switching Video Channels Switching Audio Channels EE switching Video Channels Switching Audio Channels 11 Hex Tables for Audio Input Output Gain Control Sections 11 1 and 11 2 contain the tables of hex codes for input and output signal gain control adjustment respectively Hex Tables for Aud
39. t Performance Overview Defining the VP 1608 16x8 RGBHV Balanced Audio Matrix Installing in a Rack Connecting a Single VP 1608 Connecting a Balanced Unbalanced Stereo Audio Input Output Connecting to the VP 1608 via RS 232 Connecting a PC or Controller to the RS 485 Port Setting the MACHINE DIP Switches Setting the DELAY DIP Switches Connecting Multiple VP 1608 Units Connecting via a PC or Serial Controller Connecting via an RS 485 Controller Operating Your VP 1608 16x8 RGBHV Balanced Audio Matrix Using the Audio Follow Video or Breakaway Option Switching OUT IN Combinations Confirming Settings Storing Recalling Input Output Configurations Adjusting the Audio Gain Control Locking and Unlocking the Front Panel Resetting the VP 1608 16x8 RGBHV Balanced Audio Matrix Displaying Unit Characteristics Flash Memory Upgrade Downloading from the Internet Connecting the PC to the RS 232 Port Upgrading the Firmware Technical Specifications Table of Hex Codes for Serial Communication Hex Tables for Audio Input Output Gain Control Hex Tables for Audio Input Gain Control Hex Tables for Audio Output Gain Control Kramer Protocol 2000 Figures Figure 1 VP 1608 16x8 RGBHV Balanced Audio Matrix Front Panel Figure 2 VP 1608 16x8 RGBHV Balanced Audio Matrix Rear Panel Figure 3 VP 1608 Underside Flash Program Switches Figure 4 Connecting the VP 1608 Figure 5 Balanced Stereo Audio Connection Figure 6 Unbalanced Stereo Au
40. t to FLIP EXE The Splash screen appears as follows AIMEL i ENN o 1 Flexible In system Programmer 8 019 Fs o e Fio 188 Copyright C 2002 Al Rights Reserved Td amp 3 Tk 83 831 Windows 95 4 10 Drawing Device Selection window Figure 12 Splash Screen 2 After a few seconds the Splash screen is replaced by the Atmel Flip window VP 1608 Flash Memory Upgrade mug Atmel Flip 1 8 8 Figure 13 Atmel Flip Window 3 Press the keyboard shortcut key F2 or select the Selec command from the Device menu or press the integrated circuit icon in the upper right corner of the window The Device Selection window appears Device Selection Device 478905115 a Figure 14 Device Selection Window 4 Click the button next to the name of the device and select from the list AT89C51RD2 VP 1608 Flash Memory Upgrade Atmel Flip 1 8 8 Device Selection P No device selected Device AT89C5115 md 4789C5115 AT89C5131 AT89C5132 ATSICSIED2 AT89CS511C2 AT89C51ID2 ATS9CSIRB2 ATS9CSIRC2 AT89C51SND1 ATS8XC5122 MEN T89C51AC2 Jui Set Special Bytes T89C51CCD1 89 51 02 89 511 2 Run 89 518 2 89 51 2 T89C51RD2 T8XC5121 Device Select Comm OFF Serial Num Figure 15 Device Selection Window 5 Click OK a
41. th any other product or technology with which the product may be used How Long Does this Coverage Last Seven years as of this printing please check our Web site for the most current and accurate warranty information Whois Covered Only the original purchaser of this product is covered under this limited warranty This limited warranty is not transferable to subsequent purchasers or owners of this product What Kramer Electronics will do Kramer Electronics will at its sole option provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim under this limited warranty 1 Elect to repair or facilitate the repair of any defective parts within a reasonable period of time free of any charge for the necessary parts and labor to complete the repair and restore this product to its proper operating condition Kramer Electronics will also pay the shipping costs necessary to return this product once the repair is complete 2 Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same function as the original product 3 Issue a refund of the original purchase price lass depreciation to be determined based on the age of the product at the time remedy is sought under this limited warranty What Kramer Electronics will not do Under This Limited Warranty If this product is retumed to Kramer Electronics or the authorized dealer
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