Használati útmutató QSC RAVE 522ua

QSC processzor RAVE 522ua

Olvassa el alább 📖 a magyar nyelvű használati útmutatót QSC RAVE 522ua (28 oldal) a processzor kategóriában. Ezt az útmutatót 2 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

Letöltés PDF
Oldal 1/28
TD-000198-00 rev.A
*TD-000198-00*
RAVE 522ua
8x8 CobraNet Enabled Signal Processor
Hardware Manual
2
IMPORTANT SAFETY PRECAUTIONS & EXPLANATION OF SYMBOLS
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to
the presence of uninsulated “dangerous” voltage within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to humans.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of
important operating and maintenance (servicing) instructions in this manual.
SAFEGAURDS
Electrical energy can perform many useful functions. This unit has been engineered and manufactured to
assure your personal safety. Improper use can result in potential electrical shock or fire hazards. In order
not to defeat the safeguards, observe the following instructions for its installation, use and servicing.
CAUTION: To reduce the risk of electric shock, do not remove the cover. No user-serviceable parts inside.
Refer servicing to qualified service personnel.
WARNING: To prevent fire or electric shock, do not expose this equipment to rain or moisture.
1- Maximum operating ambient temperature is 50°C (122°F).
2- Never restrict airflow through the device fan or vents. Please insure that the air intake and exhaust
vents are unobstructed.
3- When installing equipment into rack, distribute the units evenly. Otherwise, hazardous conditions
could be created by an uneven weight distribution.
4- Connect the unit only to a properly rated supply circuit. The RAVE 522ua is suitable for connection to
100 - 240 VAC, 47 - 440 hertz, with no special considerations other than the appropriate IEC power cord.
5- Reliable Earthing (Grounding) of rack-mounted equipment should be maintained.
LITHIUM BATTERY WARNING
THIS EQUIPMENT CONTAINS A NON-RECHARGEABLE LITHIUM BATTERY. LITHIUM IS A CHEMICAL
KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR BIRTH DEFECTS. THE NON-RECHARGE-
ABLE LITHIUM BATTERY CONTAINED IN THIS EQUIPMENT MAY EXPLODE IF IT IS EXPOSED TO FIRE OR
EXTREME HEAT. DO NOT SHORT CIRCUIT THE BATTERY. DO NOT ATTEMPT TO RECHARGE THE NON-
RECHARGEABLE LITHIUM BATTERY.
FCC INTERFERENCE STATEMENT
NOTE: This equipment has been tested and found to comply with the limits for a class B digital device,
pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and if not installed and used in accordance to the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or television recep-
tion, which can be determined by switching the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio or TV technician for help.
© Copyright 2005 QSC Audio Products, Inc. QSC® is a registered trademark of QSC Audio Products, Inc. “QSC” and the QSC logo are registered
with the U.S. Patent and Trademark Office. All trademarks are the property of their respective owners.
3
Introduction
1- Power indicator
2- Diagnostic indicator
3- Network status indicators
4- Signal presence/clip indicators
5- Multi-function push buttons
6- Display
7- Rotary select/accept knob
8- Safe Mode switch (recessed)
9- Analog outputs
10- Mic/line inputs
11- Relay outputs
12- Logic outputs
13- Omni inputs
14- RS-232 port
15- Network status indicators
16- QSControl 10BaseT receptacle
17- CobraNet 100BaseTx receptacle
18- IEC power inlet
The RAVE 522ua provides the digital audio transport, and
signal processing needed to bind a group of amplifiers and
loudspeakers into an integrated functioning system. In con-
junction with QSControl.net software, the RAVE 522ua
enables the user to design, test and deploy professional
audio reinforcement and distribution systems ranging in size
from one to hundreds of channels.
A standard Windows computer is the principle user-inter-
face for controlling the overall RAVE/QSControl system.
However, the RAVE 522ua also offers a front panel interface
for accessing critical functions.
A single QSControl.net server computer can support several
clients running QSC's latest Venue Manager software. Thus,
the sound system can be operated via several computers,
roaming wireless laptops, tablets, etc., all at the same time,
from anywhere a connection to the QSControl.net network
is available.
The QSControl.net network can also be managed from a sin-
gle computer running both the client and the server. Once all
QSControl devices in a system are configured, a computer is
no longer required on that system’s network. All basic func-
tions of the RAVE 522ua continue to operate with or without
a control computer connected to the network.
The configurable DSP engine provides all of the functions
necessary to handle the amp/loudspeaker portion of a sig-
nal chain, such as very flexible and precise crossovers,
delays, equalization, compression/limiting, etc.
Audio enters a RAVE 522ua either through analog universal
inputs (mic to line level with software-selectable +48V
phantom power) or from CobraNet source devices such as
QSC's line of RAVE digital audio routers. Any combination of
16 CobraNet channels (selected from up to 4 bundles of 32
channels) can be routed into the 24 x 24 DSP engine. Any or
all of the 24 DSP channels can also be routed to up to 32
CobraNet channels on the network.
Unlike many configurable DSP boxes, the intrinsic process-
ing latency of the RAVE 522ua is both short and fixed at
0.396 milliseconds. When analog input and analog outputs
are used, the total delay is 2.354 milliseconds. The delay
See page 14 for detailed descriptions.
Don’t want to read the entire manual? Just
want to dig right in? Go to page 18....

Termékspecifikációk

Márka: QSC
Kategória: processzor
Modell: RAVE 522ua

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