EAW UX48 series, Owner'S Manual, Page: 21 / 23

UX48 Owners Manual
21
WARNING – Do NOT use Static mode unless your IT system specifically requires it. Auto mode should
always be used where possible since in this mode, the UX48 can always be ‘discovered’ by the EAW
Resolution Software application. When in Static mode, the IP Address will flash on the Home screen.
Also see Ethernet Configurations.
IP Static
This allows the Static Ethernet IP address to be adjusted by the three rotary encoders on the IP Static page of the
“UTILITY”
menu. This page will only be visible when in Static mode.
Bandwidth Units
This page of the
“UTILITY”
menu allows the Bandwidth of Parametric Equalizers to be viewed and adjusted in
either Octaves or ‘Q’.
Ethernet
Ethernet configurations
IP addressing in the Device can be completely automatic; No setup is required.
DHCP
There are two primary IP address ranges – one used when there is a DHCP server, and another (‘Link Local’)
where there is no DHCP server (so the Device and the Computer will instead use ‘Auto IP’ to allocate themselves
an IP address). Both the device and the computer must be in the same IP address range. In a local network
environment such as an office where there is a DHCP server, both the computer and the Device will be in the
DHCP IP address range, and so will connect immediately.
AUTO-IP
The device will initially search for a DHCP server when first switched on (during which time its Online Indicator
will be flashing). As it can take up to one minute to establish that there is no DHCP server available, this is the
time it may take before Auto IP is entered.
Please be aware that it can also take some time from a computer being switched on in an isolated network
(without a DHCP server), or unplugged from a network with DHCP to time out of DHCP searching, so it will not
connect immediately to amplifiers that are already using Auto IP. The time it takes before it decides to revert to
Auto IP depends on the operating system but it can take several minutes to acquire an Auto IP address.
Static-IP
If the device or the computer has a static IP address set, EAW Resolution software may not be able to ‘see’ the
device if it is in a different IP Address range (i.e. in a different subnet).
AUX Port
The AUX has two inputs, X & Y. These allow simple contact closure devices (relays or switches) or external logic
signals to change the state of the amplifier as described below. Connecting an AUX input to ground (the earth
symbol) will trigger it; there is no requirement for an external voltage. However, the ports can also be triggered
directly by a logic signal as long as the logic ‘low’ goes below +0.5V. Do not connect systems if their logic ‘high’
voltage e24V.