Smart Avi AVRouter - Manual (Page 19)

AVRouter Manual Version 1.0
Page 19
Chapter 6: Communication Protocol Chapter 6: Communication Protocol Chapter 6: Communication Protocol Chapter 6: Communication Protocol Chapter 6: Communication Protocol
Where;
=Single Byte, Switch Input channel -1
=Single Byte, Switch output channel number -1
Response: Response: Response: Response: Response: If successful the unit will respond with an ACK (0x06)
Examples Examples Examples Examples Examples
1. Sending the following byte string sets Source 1 to Destination 1 on chassis 0
0xBE,0xEF,0x00,0x00,0x00,0x00,0x00,0x51,
2. Sending the following byte string sets Source 2 to Destination 1 on chassis 0
0xBE,0xEF,0x00,0x00,0x00,0x01,0x00,0x50,
3. Sending the following byte string sets Source 2 to Destination 2 on chassis 0
0xBE,0xEF,0x00,0x00,0x00,0x01,0x01,0x51,
4. Sending the following byte string sets Source 16 to Destination 16 on Frame 15
0xBE,0xEF,0x0F,0x00,0x00,0x0F,0x0F,0x5E,
7.2 Send Message Command : CMD = 0x01 7.2 Send Message Command : CMD = 0x01 7.2 Send Message Command : CMD = 0x01 7.2 Send Message Command : CMD = 0x01 7.2 Send Message Command : CMD = 0x01
Writes message to specified On Screen Display.
Send: Send: Send: Send: Send:
<0xBE><0xEF> <0xBE><0xEF> <0xBE><0xEF> <0xBE><0xEF> <0xBE><0xEF>
< B C C > < B C C > < B C C > < B C C > < B C C >
Where;
= == ==Switch output channel number –1
= == ==Screen Line number
= == ==This section MUST MUST MUST MUST MUST be 28 bytes long
(Please see the following text for more details on this )
Due to the limitations of both the On Screen Display and the amount of available non-volatile memory in the SmartNet
it is necessary for the Host system to perform some pre-processing of the message to be displayed.
The characters in the message to be displayed need to be translated using the rules detailed in Appendix B.
Response: Response: Response: Response: Response: If successful the unit will respond with an ACK (0x06)
Examples Examples Examples Examples Examples
1. Sending the following byte string sends the text “Message” to Line 2, destination 1 of Switch 0
BE,EF,00,00,01,00,02,18,2E,3C,3C,2A,30,2E,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,5B,
2. Sending the following byte string sends the message “Abandon Ship!” to line 6, destination 6 of switch 5
BE,EF,04,00,01,05,06,0C,2B,2A,37,2D,38,37,0B,1E,31,32,39,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,0B,60,
Set Video Only Crosspoint Set Video Only Crosspoint Set Video Only Crosspoint Set Video Only Crosspoint Set Video Only Crosspoint
Cmd = 3
Databytes = destination, source
i.e. to switch video on output 3 to input 4
CMD = 3
Databytes = 3,4