Extron electronic MGP 464 DI Command/response table for IP SIS commands continued, Preliminary

Configure serial port parameters24

4-24 MGP 464 • Software Configuration and Control

PRELIMINARY

Command/response table for IP SIS commands (continued)

Command	ASCII (Telnet)	URL Encoded (Web)	Response	Additional description
	(host to processor)	(host to processor)	(Processor to host)
Bi-directional serial data port
Send data string	E X! * X1& * X2) * X2! RS } X@

WX! %2A X! % %2A X2) %2A X2! RS X@

Response from command ]

NX! = Port number (01-99).

X1& = Time in tens of milliseconds that the MGP will wait until receipt of the first response character before terminating the command. (Default = 10 = 10 ms; max. = 32767.)

X2) = Time in tens of milliseconds that the MGP will wait between characters being received via a serial port before terminating the current command or receive operation. (Default = 20 = 20 ms; max. = 32767.)

X2! = #L or #D. The letter parameter is case sensitive (requires capital D or capital L). L = Length of the message to be received.

D = Delimiter value. A delimiter of ASCII 0A = 10D.

#= Byte count (for L) or a single ASCII character expressed in decimal form (for D).

Byte count # can be 0 - 32767; default = 0. The ASCII decimal # can be 0 - 00255; default = the byte count. A 3-byte length = 3L.

The response includes leading zeros.

X@ = Command data section. For Web encoding for X@, be sure to convert non-alphanumeric characters to hex numbers.

Example:	E 05 * 4 * 7 * 3L RS } <data> •
	W05 %2A 4 %2A 7 %2A 3L RS <data>
	Response from command ]

NThe * X1& * X2) * X2! sequence is optional. If X1& and X2) are not specified, the default values are used.

E X! * X2% , X2^ , X2& , X2* CP }

WX! %2A X2% %2A X2^ %2A X2& %2A X2* CP

Cpn X! • Ccp X2% , X2^ , X2& , X2* CP ]

Set baud rate X2%, parity X2^, X2& data bits, and X2* stop bits for port X!

X2% = 300, 600, 1200, 1800, 2400, 3600, 4800, 7200, 9600, 14400, 19200, 28800, 38400, 57600, or 115200.

X2^ = odd, even, none, mark, or space. (Only the first letter is required.)

X2& = 7 or 8

X2* = 1 or 2

View serial port parameters E X! CP } W X! CP X2% , X2^ , X2& , X2* CP ]

SIS™ Programming and Control, cont’d