User Guide User guide

MGP Pro Series • Remote Configuration and Control 44

• Reconfig

Reconfig

The MGP Pro sends a Reconfig message as each of the four windows is configured

via the new connection.

• Out n In nn (where Out n is the window number, and In nn is the input number). The

MGP Pro sends this response when an input is switched.

Error Responses

When the MGP Pro receives a valid SIS command, it executes the command and sends a

response to the host device. If the processor is unable to execute the command because

the command is invalid or contains invalid parameters, it returns an error response to the

host. The error response codes are:

E01 — Invalid input channel number (too large)

E09 — Invalid function number (too large)

E10 — Invalid command

E11 — Invalid preset number

E12 — Invalid output number (applies for addressing windows)

E13 — Invalid value (out of range)

E14 — Invalid for this configuration

E17 — Invalid command for signal type

E22 — Busy

E24 — Privilege violation

E26 — Maximum number of users connected has been exceeded

E27 — Invalid event number

E28 — Bad filename/File not found

Telnet and Web Communications

SIS commands can also be issued via an IP connection using either Telnet (port 23) or a

web browser (port 80). The ASCII and URL commands listed in the tables in this section

perform the same functions but are encoded differently to accommodate the requirements

of each port (Telnet or browser).

The ASCII to hexadecimal (hex) character conversion table below is for use with the

command and response table (see Command and Response Table for MGP Pro SIS

Commands, beginning on page 51, and Command and Response Table for IP SIS

Commands, beginning on page 67).

ASCII to Hex Conversion Table

•

Space

Figure 25. ASCII to Hexadecimal Character Conversion Table