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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).

Содержание OMX-SW6x6

Страница 1: ...OMX SW6x6...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...