Outputs

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This method opens a serial (RS-232) port and sends any received data to it.

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Field	Description
Port name	The name of the serial port device, e.g. COM 1, COM 2
Baud rate	The serial port's speed
Parity	The parity check regime none - no parity checking is performed odd - odd bits parity checking is performed even - even bits parity checking is performed
Data bits	The number of data bits, between 5 and 8
Handshake	The type of handshake the serial port requires: none - no handshake required rts - Request to Send xonxoff - X-On/X-Off rtsxonxoff - either RTS or X-On/X-Off is used
Buffer size	The size of the serial port's data buffer
Buffer threshold	The size that the buffer must first reach before being empty
Stop bits	The number of stop bits used

Creates a momentary TCP client socket connection to a remote TCP server.

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Field

Description

Host

The IP address or hostname of the remote TCP server

Port

The TCP port number to which the remote TCP server is bound

Connection

Determines the behaviour of the connection:

close - creates and closes the connection every time data is sent
keepalive - creates a connection at startup, then sends any data over the existing (up) connection, each time some is received

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