XTP T USW 103 Switcher • SIS Configuration and Control
17
SIS Configuration
and Control
The XTP T USW 103 can be configured and controlled using Extron Simple Instruction
Set (SIS) commands or the XTP System Configuration Software (see
on page 23). This section contains SIS communication details
and SIS commands and responses when connected directly to an XTP T USW 103. Topics
in this section include:
•
•
•
Command and Response Tables for SIS Commands
Host Device Connection
Use a computer running the Extron DataViewer utility or use a control system to enter
SIS commands. To connect directly to an XTP T USW 103, connect the computer to the
front panel configuration port (see
B
on page 14) or the rear panel RS-232
H
on page 4). The protocol for the serial port is as follows:
9600 baud, no parity, 8 data bits, 1 stop bit, no flow control.
SIS Overview
Host-to-Device and Device-to-Host Communication
SIS commands consist of one or more characters per field. No special characters are
required to begin or end a command sequence. When the XTP T USW 103 determines that
a command is valid, it executes the command and sends a response to the host device. All
responses from the receiver to the host end with a carriage return and a line feed
(CR/LF =
]
), which signals the end of the response character string. A string is one or
more characters.
Device-Initiated Message
When the switcher is connected through the serial port only and a local event occurs, the
device responds by sending a message to the host.
The following copyright message is displayed after a power cycle via RS-232.
(C)
Copyright
YYYY
,
Extron Electronics,
XTP T USW 103 V
x.xx
,
60-1198-01
]
YYYY
is the year.
V
x.xx
is the firmware version number.
Summary of Contents for XTP T USW 103
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