Introduction - Fermax Duox Manuel D'installation

1. INTRODUCTION

The DUOX Relay allows for dry contacts in BUS2 systems, with various operating and activ-
ation modes to be confi gured:
- Relay activation using commands generated from the residential terminals, entry panels
or guard units.
- External activation using buttons, additional external switches, etc.
The DUOX relay can be installed in any part of the duox bus. You can install one or several
relays: by apartment, block or installation.
Notes:
- The duox relay also provides the necessary current (12V dc), to activate the power to control:
standard lock-release, bells, etc.
- This can be confi gured via the Duox Programmer. See the DUOX Relay Advanced Manual
cod. 97822 at www.fermax.com.
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1. BUS INPUT: DUOX Input Connector.
2. BUS OUTPUT: DUOX Output Connector.
3. Dry contacts (max 3A):
- C: Common.
- NC: Normally Closed.
- NO: Normally Open.
relay ON: Active relay output indicator Led
4. External relay control:
- RESET/DISABLE , - : Disables any action taken on the relay (as a result of an external
command or activation) during a short circuit between both terminals.
- SET, - : Relay activation through external contact. Activates the relay as a result of a
short circuit between SET and - (negative) terminals.
+12V Auxiliary voltage output 12Vdc (300mA max).
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6
B
MIN ALL
BUS
OUTPUT
SEC SINGLE
RX TX
PRG
RESET/
DISABLE
SET
-
V
OUT
+12V
REF.
3257
MADE IN SPAIN
BUS INPUT
DUOX RELAY
MODULO RELE
DUOX MODULE
12V 0.3A
OUTPUT
B
1
9 10
B
C
D
T
PRG
RELAY
ON
C
NC
NO
FERMAX ELECTRONICA, SAU
AV TRES CRUCES, 133
46017 VALENCIA - SPAIN
B
3