LEGRAND DX2 Series User Manual

▶ Tamper sensor:
The tamper sensor is located on the back of the unit. This sensor is used to detect whether the unit is
moved away from its original posion. In the normal state, the unit is rmly axed to an object so this
sensor, which is a buon on the back of unit, is pressed down. If someone takes the unit away, the
buon springs up so the sensor is in the alarmed state.
▶ DX‑PIR Terminals, DIP switches and LED:
Numbers Components
One CC channel comprising a pair of terminals.
See
Connecng Detectors/Actuators to DX (on page 50) for how to connect
a CC sensor.
• DIP switch 1 congures the Normal state of the CC channel.•
•
DIP switch 2 has no eect.
•
See Adjusng DIP Switches (on page 53).
CC status LED. For details, see
DX2-CC2 Contact Closure Sensor LEDs (on page
25).
High-speed ashing of CC1 LED indicates that the DX rmware upgrade is in
progress. See Sensor Firmware Update (on page 58).
DX-D4C3 Dry Contact and Contact Closure Sensor
DX‑D4C3 contains four channels for dry contact signal actuators and three channels for contact closure
sensors.
45

LEGRAND DX2 Series Specifications

General

Brand	LEGRAND
Model	DX2 Series
Category	Accessories
Language	English