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Figure 4: RS-232 Control Connector Wiring 

 

Figure 5: RS-232 and RS-485 Operation 

 

Figure 6: Terminating the Line 

 

TYPICAL APPLICATIONS 

This section describes typical applications. 

Basic Video-Audio Setup 

 

To setup the OMX-SW6x6, as the example in Figure 7 illustrates, do the following (as necessary): 

1.  Connect all the video-audio sources to the video-audio inputs of the OMX-SW6x6. 

2.  Connect all the video-audio acceptors to the video-audio outputs of the OMX-SW6x6. 

3.  Operate the OMX-SW6x6, the PC, the sources and the acceptors. 

4.  Select the required video input to be switched, using front panel input selector pushbuttons (or the software 

program controls).  

 

 

Summary of Contents for OMX-SW6x6

Page 1: ...OMX SW6x6...

Page 2: ...s 6 7 2 6 Selecting Video Audio Control Breakaway 6 7 2 7 Using the Audio Follow Video Mode 6 7 2 8 Storing a Configuration 6 7 2 9 Recalling a Configuration 7 7 2 10 Deleting a Setup 7 7 2 11 Using t...

Page 3: ...ATURES 5 FIGURE 3 DIP SWITCHES GENERAL VIEW 8 FIGURE 4 RS 232 CONTROL CONNECTOR WIRING 9 FIGURE 5 RS 232 AND RS 485 OPERATION 9 FIGURE 6 TERMINATING THE LINE 9 FIGURE 7 CONNECTING THE OMX SW6X6 10 TAB...

Page 4: ...6x6 About the OMX SW6x6 The OMX SW6x6 is a broadcast quality high performance matrix switcher for composite video and unbalanced stereo audio signals Switching during the vertical interval ensures gli...

Page 5: ...wed by the input button Setup number to be deleted 8 AFV illuminated button When pressed illuminates and selects the Audio Follow Video function If the audio configuration differs from the video confi...

Page 6: ...nectors Video outputs used to connect the video acceptors 8 VIDEO INPUTS BNC connectors Video inputs used to connect the video sources 9 SYNC Select switch Selects either an external sync from the ext...

Page 7: ...To connect a video audio Input to a specific output press the desired output button upper line followed by the desired input button lower row 7 2 4 Disconnecting a Video Audio Input To disconnect a v...

Page 8: ...input circuitry to select the required input sync source 7 3 2 Setting the Configuration Switches Setting the configuration switches is accomplished through a bank of DIP switches located on the rear...

Page 9: ...al block connector Bear in mind that serial communication between Matrix Switchers is always via RS 485 The RS 232 port is either a DB 9 9 pin port or DB 25 25 pin port The cable connecting your switc...

Page 10: ...as the example in Figure 7 illustrates do the following as necessary 1 Connect all the video audio sources to the video audio inputs of the OMX SW6x6 2 Connect all the video audio acceptors to the vid...

Page 11: ...cted to the same input or output number on the switcher For example the first RGBS source is connected to Input 1 on the 4 switchers the second is connected to Input 2 on the switchers etc The switche...

Page 12: ...e and at the receptacle Make sure the receptacle is active outputting the proper mains voltage 3 If there is still no power check the fuse Remove power cord from the AC outlet and from the machine and...

Page 13: ...should be properly wired to the input of your machine or recorder 2 Confirm that any other amplifiers in the signal path have the proper input and or output selected Pay special attention to input amp...

Page 14: ...trix Switchers described in this manual uses four bytes of information as defined below Data is transferred at 9600 baud with no parity 8 data bits and 1 stop bit 1st byte DESTINATION INSTRUCTION 0 D...

Page 15: ...t equal to audio output to be switched 0 to all the outputs 2 3 STORE STATUS Set as SETUP To store parameters to delete setup 2 7 4 RECALL STATUS Set as SETUP Don t care 2 7 5 REQUEST STATUS OF A VIDE...

Page 16: ...is not defined or 1 if it is defined NOTE 5 An error code is returned to the PC if an invalid code was sent to the switcher e g trying to save to a setup greater than 8 or trying to switch an input or...

Page 17: ...16 TABLE OF HEX CODES FOR THE MASTER The table below shows the HEX codes for switching the OMX SW6x6 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 IN 1 IN 2 IN 3 IN 4 IN 5 IN 6...

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