Extron electronic IPL T CR48 manual Communication and Control, cont’d, Password information

Communication and Control, cont’d

Password information

The “]Password:” prompt requires a password (administrator level or user level) followed 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

“]Login Administrator]” or “]Login User]”, depending on the password entered. If passwords are the same for both administrator and user, the unit will default to administrator privileges.

Error responses

When the IPL T CR48 interface receives a valid command, it executes the command and sends a response to the host device. If the unit is unable to execute the command because the command contains invalid parameters, it returns an error response to the host.

E10 — Invalid command

E12 — Invalid port number

E13 — Invalid parameter

E14 — Not valid for this configuration

E17 — System timed out

E22 — Busy

E24 — Privilege violation

E25 — Device not present

E26 — Maximum number of connections exceeded

E27 — Invalid event number

E28 — Bad filename/file not found

References to errors (at command descriptions on the following pages)

24= Commands that give E24 (privilege violation) if not administrator level

27= Commands that may give E27 (invalid event number)

28= Commands that may give E28 (file not found)

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