Programming
5
NetLinx Integrated Controller (No Master) - Operation Reference Guide
RS232/422/485 Ports Channels
RS-232/422/485 Send_Commands
RS232/422/485 Ports Channels
255 CTS push channel: Reflects the state of the CTS input if a 'CTSPSH' command was sent to the port.
RS-232/422/485 Send_Commands
B9MOFF Sets the port's communication parameters for stop and data bits according to the software settings on the
RS-232 port (default). This command works in conjunction with the B9MON command.
Syntax:
SEND_COMMAND <DEV>,'B9MOFF'
Example:
SEND_COMMAND RS232_1,'B9MOFF'
Sets the RS-232 port settings to match the port's configuration settings.
B9MON Overrides and sets the communication settings on the RS-232 port to nine data bits and one stop bit.
This command works in conjunction with the B9MOFF command.
Syntax:
SEND_COMMAND <DEV>,'B9MON'
Example:
SEND_COMMAND RS232_1,'B9MON'
Resets the RS-232 port's communication parameters to nine data bits, one stop bit, and locks-in the baud
rate.
CHARD Sets the delay time between transmitted characters in 100 microsecond increments.
Syntax:
SEND_COMMAND <DEV>,'CHARD<Time>'
Variable:
Time: 0-255 in 100 microsecond increments
Example:
SEND_COMMAND RS232_1,'CHARD10'
Sets a 1mS delay between all transmitted characters.
CHARDM Sets the delay time between transmitted characters in 1 millisecond increments.
Syntax:
SEND_COMMAND <DEV>,'CHARDM<Time>'
Variable:
Time: 0-255 in 1 millisecond increments
Example:
SEND_COMMAND RS232_1,'CHARDM10'
Sets a 10 mS delay between all transmitted characters.
CTSPSH Enables Pushes, Releases, and status information to be reported via channel 255.
If Clear To Send (CTS) is high, the channel is on.
Syntax:
SEND_COMMAND <DEV>,'CTSPSH'
Example:
SEND_COMMAND RS232_1,'CTSPSH'
Sets the RS232_1 port to detect changes on the CTS input.
CTSPSH OFF Disables Pushes, Releases, and status information to be reported via channel 255.
Turns CTSPSH off.
Syntax:
SEND_COMMAND <DEV>,'CTSPSH OFF'
Example:
SEND_COMMAND RS232_1,'CTSPSH OFF'
Turns off CTSPSH on the specified device.
To Next Page
Loading...
Need help?
General
