Smart Avi SmartNet-V - Manual (Page 25)

Page 25 MNSNV102005Ver1.0
Chapter 6: Communication Protocol Chapter 6: Communication Protocol Chapter 6: Communication Protocol Chapter 6: Communication Protocol Chapter 6: Communication Protocol
7.1 Set Crosspoint Command 7.1 Set Crosspoint Command 7.1 Set Crosspoint Command 7.1 Set Crosspoint Command 7.1 Set Crosspoint Command ::::: CMD = 0x00 CMD = 0x00 CMD = 0x00 CMD = 0x00 CMD = 0x00
Sets specified switch output or Destination to the specified input or Source.
Se Se Se Se Send nd nd nd nd: <0x : <0x : <0x : <0x : <0xBE BE BE BE BE><0x ><0x ><0x ><0x ><0xE EE EEF><Addr F><Addr F><Addr F><Addr F><Addreeeeess><0x00><0x00><So ss><0x00><0x00><So ss><0x00><0x00><So ss><0x00><0x00><So ss><0x00><0x00><Sou uu u urc rc rc rc rceeeee><Desti ><Desti ><Desti ><Desti ><Destin nn n nation><B ation><B ation><B ation><B ation><BCC CC CC CC CC>>>>>
Where;
<So
<So <So <So <Sou uu u urce rce rce rce rce>>>>> = Single Byte, Switch Input channel -1
<Destination <Destination <Destination <Destination <Destination>>>>> = 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 77 77.....2 Send Messag 2 Send Messag 2 Send Messag 2 Send Messag 2 Send Messageeeee C C C C Comma omma omma omma ommand nd nd nd nd : CMD : CMD : CMD : CMD : CMD = 0x01 = 0x01 = 0x01 = 0x01 = 0x01
Writes message to specified On Screen Display.
Se Se Se Se Send nd nd nd nd:::::
<0x <0x <0x <0x <0xBE BE BE BE BE><0x ><0x ><0x ><0x ><0xEF EF EF EF EF><Address><0x00><0x01><Destin ><Address><0x00><0x01><Destin ><Address><0x00><0x01><Destin ><Address><0x00><0x01><Destin ><Address><0x00><0x01><Destinaaaaatttttiiiiio oo oon nn n n><OSDLi ><OSDLi ><OSDLi ><OSDLi ><OSDLin nn n ne><Message> e><Message> e><Message> e><Message> e><Message>
<<<<<B BB B BCC> CC> CC> CC> CC>
Where;
<Destination
<Destination <Destination <Destination <Destination>>>>> = == == Switch output channel number –1
<<<<<O O O O OSDLi SDLi SDLi SDLi SDLin nn n neeeee>>>>> = == == Screen Line number
<<<<<M M M M Messag essag essag essag essage> e> e> e> e> = == == 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 Set Set Set Set V V V V Vid id id id ideeeeeo Only o Only o Only o Only o Only C C C C Crosspoint rosspoint rosspoint rosspoint rosspoint
Cmd = 3
Databytes = destination, source
i.e. to switch video on output 3 to input 4
CMD = 3
Databytes = 3,4