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Programming
31
AXB-TMC/TMX+ Television Managers
Response Mask
By default, data is sent when the AXB-TMC/TMX+ gets changed. Bits in the response mask can
turn off the sending of this data:
!
(1=ON), the data is sent.
!
(0=OFF), the data is not sent.
RS-232 Response Commands
The examples shown below are in the Axcess programming language syntax. These are
communications sent from the AXB-TMC/TMX+ via the RS-232.
Response Mask
Bit
Data Controlled
Default
7(msb)
RECEIVE STRING
1
6(msb)
NOT USED
X
5(msb)
CHANNEL CHANGE
1
4(msb)
NOT USED
X
3(msb)
NOT USED
X
2(msb)
NOT USED
X
1(msb)
NOT USED
X
0(msb)
NOT USED
X
RS-232 Response Commands
Channel Status
Syntax:
'&'<1><0><CHANNEL><STATUS><CHECKSUM>
Example:
"'&', 1, 0, 1, 1, 45"
(Status Byte: 1=Push; 0=Release.) Push on reports a channel 1.
Receive String
Syntax:
'&'<3><0><# BYTES><STRING><CHECKSUM>
Example:
"'&', 3, 0, 9, 'AXB-TMX+/TMC', 172"
The string 'AXB...' was received via the 9-pin serial port.
Bus Status
Syntax:
'&'<6><STATUS><CHECKSUM>
Example:
"'&', 6, 1, 45"
This is always the response to get bus status.
Device List
Syntax:
'&'<7><1><1><CHECKSUM>
Example:
"'&', 7, ','<CHECKSUM>"
This is always the response to the device list command.
Содержание AXB-TMC
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Страница 10: ...Product Information 6 AXB TMC TMX Television Managers ...
Страница 20: ...Installation 16 AXB TMC TMX Television Managers ...
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