Firmware Upgrade - Extron electronics Digital Video Scaler Series User Manual

im Vertrieb von
Firmware upgrade page
www.camboard.de
CAMBOARD Electronics
twice; once in the Password field and then again in the Re-enter Password field.
Characters in these fields are masked by asterisks (*****).
The following characters are invalid in passwords: {space} + ~ @ = ' [ ] {
} < > ' " ; : | \ and ?.
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 4-5 below, password-protected connections allow two levels
of protection: administrator and user. Administrators have full access to all DVS
304 switching capabilities and editing functions.
Figure 4-5 — Passwords page
Please keep in mind that
• Connecting via an Ethernet connection, entering SIS commands (see
chapter 3, Serial Communication) or using the Windows
program to access the DVS 304 is password protected.
• Connecting via the RS-232 port, entering SIS commands or using the
Windows-based control program to access the DVS 304 is not password
protected.
An administrator password must be created before a user password can be
created.
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.
The Firmware Upgrade page (figure 4-6) provides a way to replace the firmware
that is coded on the scaler's control board without taking the scaler out of
service, opening the scaler enclosure, and replacing the firmware chip.
Tel. 07131 911201
Fax 07131 911203
®
-based control
ce-info@camboard.de
DVS 304 • Ethernet Control
4-6