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Kramer Electronics, Ltd. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USER MANUAL 

 

 

Model: 

VS-4216 

16 Port RS-422 Matrix Switcher 
 

 

 

Содержание VS-4216

Страница 1: ...Kramer Electronics Ltd USER MANUAL Model VS 4216 16 Port RS 422 Matrix Switcher ...

Страница 2: ...learing a Single Master 9 5 3 3 Clearing All Connections 9 5 3 4 Assigning All to Master 9 5 3 5 Storing and Recalling Setup 9 5 3 6 System Setup Categories 10 6 Technical Specifications 11 7 Communication Protocol 11 Figures Figure 1 Bi directional Signals I 3 Figure 2 Bi directional Signals II 3 Figure 3 VS 4216 Matrix Switcher 5 Figure 4 Connecting a PC without using a Null modem Adapter 7 Figu...

Страница 3: ...ors interfaces and computer related products Congratulations on purchasing your Kramer VS 4216 RS 422 Matrix Switcher This product is ideal for the following typical applications Remote control of video and audio production studios Live broadcast remote control CCTV and other remote control applications The package includes the following items VS 4216 RS 422 Matrix Switcher Power cord Windows 95 9...

Страница 4: ...s 3 1 1 to 3 1 8 describe 3 1 1 Signal Terminology Connections are between Master and Slave or Controller and Controlled devices rather than the regular In and Out or Source and Destination devices The difference is not merely one of semantics but a vital distinction when trying to understand the concept of RS 422 technology With a regular In and Out switcher not only does the front panel have sep...

Страница 5: ...lay and rewind functionality is the Master device each command transmitted to the Slave device must reach that Slave device and that Slave device must respond otherwise the Master device will disconnect 3 1 5 Device Definition In many broadcast applications different machines involved in production can be either Slaves or Masters Using a device as a Master means that the device talks via pins 3 an...

Страница 6: ...e complicated If all the Slaves were to respond simultaneously to a Master command the system would grind to a halt To avoid such a situation a special algorithm in the VS 4216 dictates that the Master will receive only the response from the highest priority slave2 with more than one Slave device For example in a setup in which port 7 is the Master and ports 5 3 and 6 are Slaves the VS 4216 will o...

Страница 7: ...Your Matrix Switcher 5 Figure 3 VS 4216 Matrix Switcher ...

Страница 8: ...the PC serial port 4 CONTROL RS 232 OUT Connector Connect to the RS 232 IN port of the next unit 5 Power Connector with Fuse AC connector enabling power supply to the unit 4 1 Connecting the VS 4216 Matrix Switcher To connect the VS 4216 connect the following1 to the rear panel ports Power cord DB 9M Connector cables from the Slave and the Master devices A PC via the null modem adapter when using ...

Страница 9: ...en system PC1 or other serial controller 5 1 Startup Status Display After switching on the power the LCD MATRIX MASTER and LCD STATUS displays show the following for software version 1 0 KRAMER ELECTRONICS Ltd software 16 port RS422 Matrix v 1 0_ Figure 5 Startup Status Display 5 2 Bi directional Connections To connect a Slave to a Master 1 Press the appropriate SLAVE button The blinking cursor ap...

Страница 10: ...AVE YES SLAVE NEXT menu _ Clear single MASTER YES MASTER NEXT menu _ Clear ALL connections YES enter NEXT menu _ Assign ALL to MASTER YES MASTER NEXT menu _ Recall SETUP YES SLAVE NEXT menu _ Store SETUP YES SLAVE NEXT menu _ Exit MENU SETUP ENTER Figure 6 Sequence of MENU Commands 5 3 1 Clearing a Single Slave Remove a single Slave to Master connection by Replacing it with a new Slave to Master c...

Страница 11: ...All Connections To delete all connections do the following 1 Press the MENU button 3 times The Clear All Connections screen appears 2 Press the ENTER button All the digits disappear clearing all Master and Slave connections1 5 3 4 Assigning All to Master To assign all the Slave connections to the Master do the following 1 Press the MENU button 4 times The Assign ALL to MASTER screen appears 2 Pres...

Страница 12: ...o recall a setup do the following 1 Press the MENU button 5 times The Recall SETUP screen appears 2 Press the Slave button where the Slave represents the setup number This displays that specific setup1 3 Press the ENTER button This recalls the specific setup Note that Saving a setup to an already allocated setup replaces that previous setup 5 3 6 System Setup Categories To setup the system 1 Press...

Страница 13: ...TER MACH 01 _ KRAMER ELECTRONICS Ltd software 16 port RS422 Matrix v 1 0_ Initial RESET Reset the unit without having to switch the power on and off preventing overloading WARNING confirm RESET all settings ENTER _ Initial RESET YES enter NEXT menu _ 6 Technical Specifications Table 5 includes the technical specifications Table 5 Technical Specifications of the VS 4216 Matrix Switcher Connectors 1...

Страница 14: ... E F M 4 A B C D E F M 5 A B C D E F M 6 A B C D E F M A B C D E F M 8 A B C D E F M A B C D E F M 10 A A A A A A A A A A B A C A D A E A F A M 11 B B B B B B B 7 B B B A B C B D B E B F B M 12 C C C C 4 C C C C C C A C B C D C E C F C M 13 D D D D D D D D D D A D B D C D E D F D M 14 E E E E E E 6 E E E E A E B E C E D E F E M 15 F F F F F F F F F F A F B F C F D F E F M 16 A B C D E F M MASTER S...

Страница 15: ...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 warr...

Страница 16: ... 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 Caution Safety Warning Disconnect the unit from the power supply before opening servicing ...

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