Extron electronics IP Link IPL T PC1, User Manual

Page: 56 / 72

Password Information
The
]
Password:
prompt is displayed only if there is a password defined in the unit. It
requires a password (administrator level or user level) followed by a carriage return. The
prompt is repeated if the correct password is not entered.
NOTE: The factory configured passwords for all accounts on this device have been set
to the device serial number. In the event of a complete reset to factory defaults, the
passwords convert to the default, which is no password (see
Assigning Passwords
on page 29 to change a password).
If the correct password is entered, the unit responds with
]
Login Administrator
]
or
]
Login User
] , depending on the password entered. If the passwords are the same for
both administrator and user, the unit defaults to administrator privileges.
Error Responses
When the PC1 receives a valid SIS command, it executes the command and sends a
response to the host device. If the PC1 is unable to execute the command because the
command is invalid or it contains invalid parameters, it returns an error response to the host.
The error response codes and their descriptions are as follows:
E12
– Invalid port number
E13
– Invalid value (the number is out of range/too large)
E14
– Not valid for this configuration
E17
– System timed out
E22
– Busy
E24
– Privilege violation
E25
– Device is not present
E26
– Maximum number of connections has been exceeded
E27
– Invalid event number
E28
– Bad filename or file not found
E30
– Hardware failure (followed by a colon [
:
] and a descriptor number)
E31
– Attempt to break port pass-through when it was not set
Error Response References
The following superscripted numbers are used within the command descriptions in the
Command and Response table to identify commands that may respond as shown:
14
= commands that give an
E14
(invalid command for this configuration) response
if sent to an IPL product whose power configuration does not support the
command.
24
= commands that give an
E24
(privilege violation) response if you are not logged in at
the administrator level.
27
= commands that may yield an
E27
(invalid event number) response.
28
= commands that may give an
E28
(file not found) response.
IPL T PC1 • SIS Programming and Control 48