Extron electronic DSC HD-3G A Manuale Utente

Remote 
Configuration and 
Control

This section describes the connections through which the DSC can be configured and 
controlled remotely via SIS commands and describes the commands that are available. 
Topics include:

• 

• 

The DSC can be configured and controlled via a host computer or other device (such as a 
control system) attached to the rear panel RS-232 connector or the front panel USB port. 
Control is made using the Extron Simple Instruction Set (SIS) of commands.
Commands can be entered using a Telnet application such as the Extron DataViewer, 
available at 

. See the DataViewer Help file for use.

The scaler uses a protocol of 9600 baud, 1 stop bit, no parity, and no flow control.

SIS Commands

SIS commands consist of one or more characters per field. No special characters are 
required to begin or end a command sequence. When the DSC determines that a 
command is valid, it executes the command and sends a response to the host device. 
All responses from the scaler to the host end with a carriage return and a line feed  
(CR/LF = ]), indicating the end of the response character string (one or more characters).

Copyright Information

The DSC sends the following copyright message upon connection to the host (it displays 
on your computer screen only with an RS-232 connection):
]

 

(c)

 

Copyright

 

20nn,

 

Extron

 

Electronics,

 

DSC

 

 

A,

 

Vn.nn,

 

60-130n-01

]

(20

 is the year, DSC 

 A is the model name, 

Vn.nn

 is the firmware version number, 

and 60-

130n

-01 is the unit part number.)