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XC-232++ RS-232/422/485 Interface Card
Axcess program characteristics
The AXC-232++ is capable of running Axcess programs. It handles string processing, relieving
AXlink and the AXC-EM of the processing times.
AXC-232++ Send_Commands (Cont.)
RXOFF
AXC-232++ does not pass on
received characters to the
AXC-EM (default).
Syntax:
'RXOFF'
Example:
SEND_COMMAND AXC232,'RXOFF'
AXC-232++ does not pass on received characters to the AXC-EM.
RXON
Enables AXC-232++ to send
incoming characters received
to the AXC-EM.
Syntax:
'RXON'
Example:
SEND_COMMAND AXC232,'RXON'
Enables AXC-232++ to send incoming characters received to the AXC-EM.
The AXC-EM automatically sends this command to the AXC-232++ when it
executes a 'CREATE_BUFFER' program instruction.
TXCLR
Clears and stops any charac-
ters waiting in the Transmit
buffer.
Syntax:
'TXCLR'
Example:
SEND_COMMAND AXC232,'TXCLR'
Clears and stops any characters waiting in the Transmit buffer.
XOFF
Disables software
handshaking (default).
Syntax:
'XOFF'
Example:
SEND_COMMAND AXC232,'XOFF'
Disables software handshaking.
XON
Enables software
handshaking.
Syntax:
'XON'
Example:
SEND_COMMAND AXC232,'XON'
Enables software handshaking.
ZAP!
Clears the Axcess program in
the AXC-232++.
Syntax:
'ZAP!'
Example:
SEND_COMMAND AXC232,'ZAP!'
Clears the Axcess program in the AXC-232++.