Lexicon SDP-40 - Manual (Page 22)

2-6
Basic Operation
JBL
REAR PANEL (continued)
The MICROPHONE INPUTS are provided for future expansion.
Four 3.5mm T/R/S or balanced inputs are available.
The TRIGGER OUTPUTS provide DC output. These outputs are
available on a 5-pin DIN connector. The PWR trigger is on
when the unit is on, and off when the unit is in standby or off.
Triggers 1 and 2 can be configured in the TRIGGER SETUP
menu (see page 3-35). The default trigger settings are
preconfigured for use in JBL Synthesis systems with switching
transducers for cinema and music modes.
The RS-232 Connector labelled 1 is provided for serial control
and software upgrades. The RS-232 connector labelled 2 is
provided for future expansion.
The IR IN Connector is provided for input of infrared data
from industry-standard infrared distribution equipment. A
3.5mm T/R/S input is available.
A Removable Access Panel is provided for future expansion.
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12
GROUND
TRIGGER 1 TRIGGER 2
GROUND POWER TRIGGER