Programming
14
AXB-232++ - Instruction Manual
Axcess Program Characteristics
The AXB-232++ is capable of running Axcess programs. It handles string processing, relieving AxLink and the Master of the
processing times.
Send_String Escape Sequences
The AXB-232++ does not regard certain three-character combinations within a Send_String program as literal characters, but as
commands. The following table lists those combinations.
Send_String Escape Sequences
27,17,<time>
Sends a break character of the specified length of time.
Syntax:
"27,17,<time>"
Variable:
time = 100 microsecond increments 1 - 255.
Example:
SEND_STRING AXB232,"27,17,10"
Sends a break character of 1mS.
27,18,1
Sets the ninth data bit to 1 for all of the following characters to be transmitted.
Syntax:
"27,18,1"
Example:
SEND_STRING AXB232,"27,18,1"
Used in conjunction with the 'B9MON' command.
27,18,0
Clears the ninth data bit to 0 for all of the next characters to be transmitted.
Syntax:
"27,18,0"
Example:
SEND_STRING AXB232,"27,18,0"
Used in conjunction with the 'B9MON' command.
27,19,<time>
Inserts a delay before the next character to be transmitted.
Syntax:
"27,19,<time>"
Variable:
time = 100 microsecond increments 1 - 255.
Example:
SEND_COMMAND AXB232,"27,19,10"
Inserts a 1mS delay before the next character to be transmitted.
27,20,0
Asserts RTS hardware handshake output high.
Syntax:
"27,20,0"
Example:
SEND_COMMAND AXB232,"27,20,0"
27,20,1
Asserts RTS hardware handshake output low.
Syntax:
"27,20,1"
Example:
SEND_COMMAND AXB232,"27,20,1"
