Password Information; Error Responses; Using The Command And Response Tables - Extron electronics SMP 351 User Manual

The SMP 351 sends the copyright messages under the following circumstances:
• If the SMP 351 is off and an RS-232 connection is already set up (the PC is cabled to
the SMP 351 and a serial communication program such as HyperTerminal is open), the
connected unit sends these messages via RS-232 when first powered on.
• If the SMP 351 is on, it sends the copyright messages when a Telnet connection to
the SMP 351 is first opened. The day of the week, date, and time are shown when the
SMP 351 is connected via Telnet, but not via RS-232. If using a Telnet connection, the
copyright message, date, and time may be followed by a password prompt.

Password Information

The " ]
Password:
by a carriage return. The prompt is repeated if the correct password is not entered.
If the correct password is entered, the unit responds with " ]
or " ]
Login User
both administrator and user, the unit will default to administrator privileges.

Error Responses

When the SMP 351 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
E12 – Invalid port number
E13 – Invalid parameter (number is out of
range)
E14 – Not valid for this configuration
E17 – Invalid command for signal type
E18 – System timed out

Using the Command and Response Tables

The command and response tables begin on page 155. 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.
Space
Figure 72.
" prompt requires a password (administrator level or user level) followed
] ", depending on the password entered. If passwords are the same for
ASCII to Hex Conversion Table
ASCII to Hex Conversion Table
SMP 351 • Remote Communication and Control
Login Administrator
E22 – Busy
E24 – Privilege violation
E25 – Device is not present
E26 – Maximum connections
exceeded
E28 – Bad file name or file not
found
•
] "
151