Extron electronics SMP 111, Руководство пользователя

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SMP 111 • Remote Communication and Control 66
Error Responses
When the SMP 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
E22
– Busy
E12
– Invalid port number
E24 – Privilege violation
E13
– Invalid parameter (number is out of range)
E25
– Device not present
E14
– Not valid for this configuration
E26
– Maximum connections exceeded
E17 – Invalid command for signal type E28
– Bad file name or file not found
E18 – System timed out
Using the Command and Response Tables
The Command and Response Tables begins on page 70. 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
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Space
Figure 64. ASCII to Hex Conversion
figure 64