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Programming
32
AXB-TMC/TMX+ Television Managers
RS-232 Send_Commands
RS-232 Send_Commands are also stored in the Axcess Central Controller and direct the
AXB-TMC/TMX+ to perform various operations using an RS-232 communication protocol.
RS-232 Send_Commands
BC
Eliminates the two bar code
bytes attached to every
incoming string over the
RS232 port. This is imple-
mented in order to eliminate
the processing time of pars-
ing incoming strings from
devices such as wireless key-
boards.
Syntax:
"'BC',<Send>"
Example:
SEND_COMMAND TMX,"BC',$FF"
$FF enables the bytes.
or
SEND_COMMAND TMX,"BC',$00"
$00 strips off the first two bytes of all communications from the RS-232 port to
AXlink.
RA
Transmits the string out the
RS-232 port when the chan-
nel is turned on.
Syntax:
"'RA',<channel>,'string'"
Any activity that turns channel on will cause the string to be sent (e.g. ON/TO/
PULSE commands from the master, DC, PON, POF, CH, and SP commands)
Channel 1 to 127.
Example:
SEND_COMMAND AXBTMX,"'RA',27, 'POWER ON'"
Transmits the POWER ON string when channel 27 is turned on. The string is
sent over the DB9 RS-232 port on the AXB-TMC/TMX+.
RK
Deletes all the RS-232
assignments set with the RA
command.
Syntax:
'RK'
Example:
SEND_COMMAND AXBTMX,'RK'
Deletes all the RS-232 assignments set with the RA command.
RCK
Deletes the RS-232 assign-
ments by channel number
that are set with the RA com-
mand.
Syntax:
"'RCK',<channel>"
Variable:
<channel> = 1 through 127
Example:
SEND_COMMAND AXBTMX,"'RCK',27"
Deletes the RS-232 assignments on channel 27.
SFOF
Serial feedback is off (default
state).
Syntax:
"'SFOF'"
Example:
SEND_COMMAND AXBTMX, "'SFOF'"
Serial feedback is suspended. Front panel IR In LED is not lit and indicates that
RS-232 activity (Rx and Tx) is not present.
SFON
Indicates serial feedback is
on by the front panel IR In
LED, and RS-232 activity
(Rx and Tx) is present.
Syntax:
"'SFON'"
Example:
SEND_COMMAND AXBTMX, "'SFON'"
Serial feedback is on and indicated by the front panel IR In LED.
Содержание AXB-TMC
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