RGBlink
← Back to Support Hub
proAV

Support For Integrators & Commercial Installations

What we can help with

processor control, video routing, installation design, integration issues, and OpenAPI questions for proAV devices.

  • Commercial installations, processors, switchers, scalers, and distribution systems
  • OpenAPI control questions for proAV devices
  • System integration, deployment, and troubleshooting across installed projects

Start a support chat

Tell us your device model and what you need help with, or try a suggested question.

Support Knowledge

Select an article from the menu to view full content here.

API / mini-extreme ISO API / exm 0x19 Query Scene Number

mini-extreme ISO: Query the current scene number

Query the currently selected/loaded scene. Note that this command should be used together with the query of which save page is current, so as to make clear which scene under which save page it is.

SymbolDefinitionRemarks
Start bit<The command uses "<" as the start bit
TransmitT
ADDR0x00
SN0x00
CMD0x68
DAT10x19Query the current scene number
DAT20x00Not used
DAT30x00Not used
DAT40x00Not used
CHKSUMCheck sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4
End bit>The command uses ">" as the end bit

Command list

Query the current scene numberStart bitInstruction TypeAddressSNCommandData 1Data 2Data 3Data 4ChecksumEnd bit
Query the current scene number<T0000681900000081>

Command readback

SymbolDefinitionRemarks
Start bit<The command uses "<" as the start bit
TransmitF
ADDR0x00
SN0x00
CMD0x68
DAT10x19Query the current scene number
DAT20x00-0x0FCurrent scene number 1-16
DAT30x00Not used
DAT40x00Not used
CHKSUMCheck sum = ADDR + SN + CMD + DAT1 + DAT2 + DAT3 + DAT4
End bit>The command uses ">" as the end bit
Query the current scene numberStart bitInstruction TypeAddressSNCommandData 1Data 2Data 3Data 4ChecksumEnd bit
Currently at scene 1<F0000681900000081>
Currently at scene 2<F0000681901000082>
Currently at scene 3<F0000681902000083>
Currently at scene 4<F0000681903000084>
Currently at scene 5<F0000681904000085>
Currently at scene 6<F0000681905000086>
Currently at scene 7<F0000681906000087>
Currently at scene 8<F0000681907000088>
Currently at scene 9<F0000681908000089>
Currently at scene 10<F000068190900008A>
Currently at scene 11<F000068190A00008B>
Currently at scene 12<F000068190B00008C>
Currently at scene 13<F000068190C00008D>
Currently at scene 14<F000068190D00008E>
Currently at scene 15<F000068190E00008F>
Currently at scene 16<F000068190F000090>

Application example

FunctionSend & readbackResult
Query the current scene number<T0000681900000081>
<F0000681900000081>Currently at scene 1
<F0000681901000081>Currently at scene 2
<F0000681902000081>Currently at scene 3
<F0000681903000081>Currently at scene 4
<F0000681904000081>Currently at scene 5
<F0000681905000081>Currently at scene 6
<F0000681906000081>Currently at scene 7
<F0000681907000081>Currently at scene 8
<F0000681908000081>Currently at scene 9
<F0000681909000081>Currently at scene 10
<F000068190A000081>Currently at scene 11
<F000068190B000081>Currently at scene 12
<F000068190C000081>Currently at scene 13
<F000068190D000081>Currently at scene 14
<F000068190E000081>Currently at scene 15
<F000068190F000081>Currently at scene 16