Axia DESQ, Инструкция по установке и эксплуатации

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©2012 Axia Audio
Figure 1-5: Detail of data/communication cable ends.
Since the CANBus connection cables include power
as well as data, there is a length restriction of approxi-
mately 50 feet. If you require longer cables than those
supplied with your QOR, please contact your Axia rep-
resentative.
IP Address Configuration
To access System Settings from a RAQ or DESQ
surface, press-and-hold the Meter Options key for five
seconds. The Meter display now shows the options and
the Preview control is used to navigate, select options
and change parameter values. Options available are:
• IP Address
• Subnet Mask
• Gateway
• Save and Reboot
To exit, select EXIT.
Note: After making changes to any QOR IP
address settings, you must reboot the unit for
these changes to take effect.
“Gateway” settings on an QOR are not usually re-
quired; however, a valid gateway enables access to the
QOR configuration remotely, from outside your net-
work. A gateway also facilitates the use of an external
NTP server. Enter the IP address of your master router
(the one with external network connections) whenever
you’re given the option to enter a gateway address.
Note : If your system employs an Ethernet core
switch, the Ethernet core switch must have an
IP address that is lower than any of your QOR
units or Ethernet edge switches. This function
of the IGMP standard ensures that the multicast
querier is handled by the core switch if one ex-
ists. The querier will be passed off transparently
to another switch should the core switch fail or
be disconnected.
What’s Next?
Take a break! You’re done with initial set-up. When
you’re ready, continue to Chapter 2: QOR Inputs and
Outputs to walk through the software configuration of
the Inputs and Outputs on your QOR.