Owner's Manual

12
e list of available IR command codes can also be used in macros for
sophisticated remote control systems, facilitating the control of the
Delta PRE in the larger context of the complete system.
8 IR Output
Use the IR output to pass IR commands from an external IR transmitter
through the Delta PRE to another component, when necessary. e
output uses a mono mini-jack (3.5mm phono) with the same properties as
the diagram in the previous section.
9 Trigger Outputs
e Delta PRE supports two trigger outputs, with mono mini-jacks
(3.5mm phono) labeled OUT1 and OUT2. Each trigger outputs a 12V
DC signal at 100 mA and each can be controlled individually. Use these
outputs to control other system components such as ampliers and
window blinds. Refer to the DC Triggers description in the Menu System
section for more details.
10 RS-232 Port
e primary purpose of the RS-232 port is to support the use of external
commands to allow remote control of the Delta PRE by such systems as
AMX
®
, Control 4, Creston
TM
and Savant®. For more information about
these systems, contact your Classé dealer.
11 CAN-Bus Input and Output
CAN-Bus (Controller Area Network) allows several Classé components to
be connected together for simultaneous operation, such as switching from
On to Standby. Using the CAN-Bus Input and Output connectors, the
Classé components can be daisy chained together and controlled via the
CAN-Bus interface.
NOTE: e nal component in the daisy chain MUST have a
termination plug inserted into the CAN-Bus output.
For more information, refer to the CAN-Bus section found later in this
manual.
12 Analog Outputs
e Delta PRE supports ve analog audio outputs, with both balanced
(XLR) and single-ended (RCA) connections. Connect the Main R and
Main L outputs to the Right and Left amplier channels respectively.
e Aux 1 and 2 outputs are congurable and can be used for the
following purposes:
• Assigned to mirror the main L/R speakers for use in a power
biamplication arrangement.
• AUX 1 may be assigned as an additional subwoofer to be used in
conjunction with the Sub output congured as either two stereo
or two mono subs. See Conguration Setup/Auxiliary Channels
for more details.