Alarm Input; Alarm Output - Digimerge DHU104 Series Instruction Manual

Event / Sensor

ALARM INPUT

Configurations for any external alarm
device (i.e. a Door or Window Sensor).
Refer to the appendices for hardware
configuration details.
• Operation - Sets the Alarm Sensor
Connection Status (Enable / Disable)
for an external alarm (i.e. Door or
Window Sensors).
• Type: Sets the Alarm Sensor type to
N/O (Normally Open) or N/C (Normally
Closed).
• N/O (Normally Open) - Select for an Alarm
that has a Normally Open circuit (such as
a door that remains open). An Alarm will
occur when this is changed to a Closed
status.
• N/C (Normally Closed) - Select for an
Alarm that has a Normally Closed circuit
(such as a Window Sensor). An Alarm will
occur when this is changed to a Opened
status.

ALARM OUTPUT

Sends an Alarm Out signal to a device
(such as a Manual Door or independent
Light/Buzzer Alarm) when an Alarm In
event is detected.
Note: You must have the option,
"Operation," ENABLED in order to
configure the options in this menu.
• Relay - By default, 1. Non-selectable.
• Mode - Setup Reacted Relay as either
Latched or Transparent Mode:
• Latched – When sensor alarm activated,
relay reacted in setup duration.
• Transparent – Relay reacted temporary
during sensor alarm activate.
• Type - Set the Relay Type to either N/
O (Normally Open) or N/C (Normally
Closed).
• Operation - Setup Relay Connect with
Alarm Sensor to either Enable or
Disable.
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