Raritan DPX-AF1, Руководство пользователя

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Chapter 2: DX2 Series
16
Option Description
Normally Open
Factory default.

It is considered normal when the
switch/detector connected to DX2-CC2 is
open.

When the switch/detector turns closed, an
alarm is shown.
Normally Closed

It is considered normal when the
switch/detector connected to DX2-CC2 is
closed.

When the switch/detector turns open, an
alarm is shown.
Alarm of DX2-CC2 is shown on the following:

DX2-CC2 LED. See
DX2-CC2 Contact Closure Sensor LEDs
(on
page 16).

Software application of the Raritan or Legrand product where this
DX2-CC2 is connected. For details, refer to the user guide or online
help of your Raritan or Legrand product.
DX2-CC2 Contact Closure Sensor LEDs
LED description in this section applies to all of Raritan's contact
closure sensors, including DPX-CC2-TR, DX series and DX2-CC2. See
Available DX Sensor Packages
(on page 20) and
DPX Contact
Closure Sensors
(on page 57).
LEDs indicate states of detectors/switches connected to the contact
closure sensor channels.
The LED is lit when the associated detector/switch enters the "alarmed"
state. See
Configuring DX2-CC2's Normal State
(on page 15) for how to
set the Normal state of DX2-CC2.
The meaning of a lit LED varies depending on the Normal state settings.

When the Normal state is set to Normally Closed (N.C):
LED Sensor state
Off Closed
Lit Open