User’s Guide INPUTS 1 2 PRESETS 3 4 STORE - ZOOM + VSC Remote System Remote IR Remote Control Hex Codes and Signal Timing Guide to Hex Codes and Signal Timing for Extron IR Remote Controls 68-1323-01 Rev.
Hex codes Looking up the Hex Code To find the hex codes for your individual Extron IR remote control, match your button positions with those in figure 1, then look up the corresponding button number in the hex code table (e.g., button #15 [arrowed] has the hex code 0E). N Your remote control will not have all the buttons shown. Figure 1 below covers the button combinations of all available Extron IR remote models.
Signal Timing Example The figure below shows the transmitted signal to represent a single press of button #15. Data Bits Transmitted Code Device Address 1st Frame Inverse Code Byte 3 Byte 2 Byte 1 Lead Code Byte 4 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 1 0 9 ms 0 F F 4.
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