Extron electronics SSP 200 - Error Responses; Using the Command and Response Tables; Symbol Definitions

SSP 200 • SIS Configuration and Control 65
Error Responses
When the SSP is unable to execute the command, it returns an error response to the host.
The error response codes and their descriptions are as follows:
E10
–
Unrecognized command
E18
–
System timed out
E12
–
Invalid port number
E22
–
Busy
E13
–
Invalid parameter (number is out of range)
E24
–
Privilege violation
E14
–
Not valid for this configuration
E26
–
Maximum connections exceeded
E17
–
Invalid command for signal type
E28
–
Bad file name or file not found
Using the Command and Response Tables
The Command and Response Tables begins on page69. Symbols used in the table
represent variables in the command and response fields. Command and response examples
are shown throughout the table. The SIS commands are not case sensitive. The ASCII to Hex
conversion table below is for use with the command and response table.
ASCII to HEX Conversion Table
Space
.
Figure 62. ASCII to Hex Conversion
NOTE: For commands and examples of computer or device responses used in this
guide, the character “0” is the number zero and “O” is the capital letter “o”.
Symbol Definitions
]
= CR/LF (carriage return with line feed) (hex 0D 0A)
}
or
|
= Soft carriage return (no line feed)
• = Space
E
or W = Escape
X!
= Firmware query
0 = Detailed version information (includes all 2Q, 3Q, and 4Q)
1 = Firmware version
2 = Final stage bootloader
3 = Factory base code version
4 = Updated firmware version
X$
= IP Timeout: The number of seconds before timeout on IP connections (min=1, max =65000
and default = 30 (300 seconds). If no data is received during the timeout period, the
Ethernet connection is closed. Each step = 10 seconds.
X1!
=
Baud rate: 300, 600, 1200, 1800, 2400, 3600, 4800, 7200, 9600, 14400,
19200, 28800, 38400, 57600, 115200 (default=9600)
X1@
= Parity: Odd, Even, None, Mark, Space [only use the first letter] (default=N=None)
X1#
= Data bits: 7, 8 (default=8)
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