Page 4
CDi DriveCore Series Operation Manual
Rear Panel Overview
Rear Panel Overview
SERIAL NUMBERSERIAL NUMBER
BAR CODE
100-240V
~ 50/60Hz 350W
1718 W. MISHAWAKA RD.
ELKHART IN 46517 USA
CAUTION - TO REDUCE THE RISK OF ELECTRIC
SHOCK, GROUNDING OF THE CENTER PIN
OF THIS PLUG MUST BE MAINTAINED
ATTENTION - POUR RÉDUIRE LE RISQUE DE CHOC
ÉLECTRIQUE LA FICHE CENTRALE LA PRISE DOIT ÊTRE
BRANCHÉE POUR MAINTENIR LA MISE À LA TERRE
WARNING
TO REDUCE THE RISK
OF FIRE OF ELECTRICAL SHOCK, DO
NOT EXPOSE THIS EQUIPMENT TO
RAIN OR MOISTURE.
AVERTISSEMENT
CAHIER D’INSTRUCTIONS.
APPARATET MA TILKOPLES JORDET
STIKKONTAKT.
APPARATEN SKALL ANSLUTAS TILL
JORDAT UTTAG.
LAITE ON LIITETTÄVÄ
SUOJAKOSKETTIMILLA
VARUSTETTUUN PISTORASIAAN.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVERTISSEMENT: RISQUE DE CHOC
CLASS 2 OUTPUT WIRING PERMITTED.
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
OPERATION IS SUBJECT TO THE FOLLOWING CONDITIONS.
INTERFERENCE.
WARNING
OUTPUTOUTPUT INPUT
2 14 3
2 1
DUALDUAL
BRIDGE
OUTPUT
WIRING
ETHERNET
100MbACT
GPIO/AUX
BLU linkIN OUT
OUT
12
IN
3
AMP STATUS
7
+3.3V
45
IN
6
SLEEP
8
Figure 3: 4|300BL rear panel shown
1� Cooling Fan Outlet
Outlet for cooling air flow. Do not block or cover this outlet.
2� BLU link Input/Output Ports*
These two RJ45 connectors are used for BLU link audio transport
and are available only on the BLU link CDi DriveCore amplifier
models. BLU link provides up to 256 channels of digital audio over
Category 5e wiring. For information on the port LED indicators, see
"BLU link Port LED Indicators" on page 60.
NOTE: BLU link audio will not pass through an Ethernet switch or
router. BLU link connections must be made directly between BLU link
devices.
3� General Purpose Input/Output (GPIO)
This 8-pin block connector combines the 2-in, 2-out GPIO with the
SLEEP and AMP STATUS pins from the AUX circuit. See "Using
the GPIO Control Port" on page 69
and "Using the AUX
Port" on page 70
for further information on configuring and
using these ports.
4� Ethernet (Network Control) Port*
Connect this RJ45 port to a computer or network for monitoring
and controlling the amplifier over Category 5e wiring via the Audio
Architect software. The integrated LEDs in this Ethernet port will light
as follows:
• Yellow LED
This LED lights when a network connection is established with
the computer or network, and will flash to indicate network
activity.
• Green LED
This LED indicates network speed and will light when
connected to a 100 Mb network or not light when connected to
a 10 Mb network.
NOTE: The Ethernet port is for network control only and will not
transmit or receive BLU link audio.
5� AC Power Inlet
Connect the included AC power cord to this standard 15A, IEC type
320 inlet. Supported mains voltage range is 100-240V~.
6� Output Terminal (Barrier Block) Connectors
One four-pole, touch-proof terminal strip per channel pair. Accepts
up to 10 AWG wire or terminal forks. See "Wiring Output
Connectors" on page 7
for information on wiring these
connectors.
7� Audio Input (Terminal Block) Connectors
Connect your audio source outputs to these inputs using the
provided plug-in connectors. One 6-pin plug-in connector can be
used per input pair. These inputs are high impedance, balanced
connections. See "Wiring Input Connectors" on page 7
for information on wiring these connectors.
*WARNING: Only connect to networks that remain inside the building.
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