Axiom QC2.4, Руководство пользователя

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17. Channel 2 or 4 SPEAKON output
Accepts a male Neutrik Speakon NL4FX connector wired in this way:
• PIN 1+ connected to POSITIVE output of Channel 2/4;
• PIN 1- connected to NEGATIVE output of Channel 2/4;
• PIN 2+ and 2- NOT connected.
This is the amplified output of the signal coming from 2/4 input if the amplifier is set in STEREO mode or the signal
coming from 1+2 or 3+4 inputs if the amplifier is set in PARALLEL mode.
Always connect a loudspeaker with a minimum impedance of 4 ohm or more.
18. BRIDGE SPEAKON output
Accepts a male Neutrik NL4FX connector wired in this way:
• PIN 1+ connected to "in phase" (Channel 1/3);
• PIN 1- connected to "out phase" (Channel 2/4);
• PIN 2+ and 2- NOT connected.
This is the amplified output of the signal coming from 1 (+2) / 3 (+4) input if the amplifier is set in BRIDGE mode.
Always connect a loudspeaker with a minimum impedance of 8 ohm or more.
NOTE:
Use this output alone and only with BRIDGE mode setting.
19. MAINS ~ socket (QC2.4)
This is the amplifier mains socket NEUTRIK type NAC3MPX. One NAC3FX-W plug is supplied in the package: the customer
has to assemble the mains cable with a proper mains plug according to the country standards. The mains cable must be
connected only to an electrical outlet complying with the amplifier’s power supply specifications.
See assembly instruction downloadable from NEUTRIK WEB site at: http://www.neutrik.com/.
20. MAINS ~ cord (QC4.2 and QC4.4)
This is the amplifier mains supply cord. Connect the power cord to an electrical outlet complying with the amplifier’s
power supply specifications. Be sure that your amplifier is off before plugging the mains cord into an electrical outlet.
PRONET
PRONET software has been developed in collaboration with sound engineers and sound designers, in order to offer an
“easy-to-use” tool to setup and manage your audio system. With PRONET you can visualize signal levels, monitor internal
status and edit all the parameters of each connected device.
Download the PRONET app from the AXIOM website at http://www.axiomproaudio.com/ clicking on downloads
section of the product.
To connect QC amplifiers to a PC running PRONET control software the network connectors on the front panel and PROEL
USB2CAN or USB2CAND converters (optional) must be used. The first time you connect a device with the USB2CAN
converter, Windows O.S. will ask you to install the driver files, which you can find in the Driver folder within the Pronet
application folder (by default is C:\Program Files\Proel\Pronet\Driver, or if you changed it <your path>\Driver). Please
refer also to “Installation” and “Drivers” paragraphs in the Pronet documentation.
The PRONET NETWORK is based on a robust, reliable and fast communication protocol called CANBUS. The devices in
a PRONET NETWORK are connected together with a “linear bus topology”. The USB2CAN converter must be connected
to the network input of the first device, the network output of the first device is connected to the input of the second
and so on. For the network connections simple RJ45 cat.5 or cat.6 ethernet cables can be used (please don’t confuse
a ethernet network with a PRONET network these are completely different and must be fully separated also both use
the same kind of cable).
The beginning and the end of a PRONET NETWORK must be terminated. Each side must be terminated pressing the
TERMINATE switch on the last device. All devices between these two points must have the TERMINATE switch lifted. One
side can be terminated using the USB2CAN converter or using the USB2CAND with the TERMINATE switched on.
See also PRONET EXAMPLE FIG.6 at page 6.
Assign the ID number
To work properly in a PRONET network each connected device must have a unique identifier number, called ID. By
default the USB2CAN converter connected to the PC controller has ID=0 and there can be only one PC controller. Every
other device connected must have its own unique ID equal or greater than 1: in the network cannot exist two devices
with the same ID.
An ID number is assigned automatically to each devices when they are turned on for the first time connected to a
network.
In order to correctly assign a new available ID to each device for working properly in a Pronet network, follow these
instructions: