Passwords; Firmware Upgrade Page - Extron electronics MPX 423 A User Manual

im Vertrieb von
Ethernet Control, cont'd

Passwords

The fields on the Passwords page are for entering and verifying administrator and
user passwords. Passwords are case sensitive and are limited to 12 upper case and
lower case alphanumeric characters. Each password must be entered twice; once in
the Password field and then again in the Re-enter Password field. Characters in
these fields are masked by asterisks (*****).
If you do not want to password protect an access level, leave the Password field
and the Re-Enter password field blank. After entering the desired password in both
fields, click the Submit button.
As shown in figure 6-5 below, password-protected connections allow two levels of
protection: administrator and user. Administrators have full access to all MPX 423 A
switching capabilities and editing functions. Users can only create ties, set video
and audio mutes, and view all settings, with the exception of passwords.
Figure 6-5 — Passwords page
Please keep in mind that
•
•
To clear an existing password so that no password is required, delete the asterisks in
the Password field and place a blank space in the field. Click the Submit button.

Firmware upgrade page

The Firmware Upgrade page (figure 6-6) provides a way to replace the firmware
that is coded on the switcher's control board without taking the switcher out of
service, opening the switcher enclosure, and replacing the firmware chip.
www.camboard.de
6-6 MPX 423 A • Ethernet Control
CAMBOARD Electronics
The following characters are invalid in passwords: {space} + ~ @ = ' [ ] {
} < > ' " ; : | \ and ?.
The MPX 423 A does not feature preset options.
connecting via an Ethernet connection, entering SIS commands (see chapter 5,
Programmer's Guide) or using the Windows
the MPX is password protected.
connecting via the RS-232 port, entering SIS commands or using the
Windows-based control program to access the MPX is not password
protected.
An administrator password must be created before a user password can be
created.
Tel. 07131 911201
Fax 07131 911203
® -based control program to access
ce-info@camboard.de