fnc2000/E - Controllers
Includes Integral Emergency Test
2
(connection unit shown) fsu06
The fnc2000/E is a control device
which plugs directly into any of the
eZeBox connection unit
(Not included)
eZeBox range of connection units or a
7-pole single socket outlet. Working
configuring link
See front page
for details on
Neutral
Earth
Aux/L
Option
Wiring
E
E
5
6
3
4
2
1
Circuit diagram for fnc2000/E
R1 R2
12
Emergency
luminaire
(Brown)
(Grn/Yel)
(Blue)
(Black)
with a switch or together with a sensor
head, the device will control the
connected mains rated luminaires
ON/OFF and will be able to carry out an
emergency test. The exact operation
will largely depend on which of the
input devices are connected. Note that
any connected switch or sensor head
will be operating at ELV.
Sensor
lead
Sensor
head
Controller
(other items not included)
Switch drop
lead
Switch with
emergency test
(Not included)
(Brown)
(Grn/Yel)
(Blue)
D1/10V
Sw/L
D2/0V
Flex Connectors Limited, Unit 8, The Gate Centre, Syon Gate Way, Brentford, Middlesex TW8 9DD, UK
Telephone: +44 (0) 20 8580 1066 Fax: +44 (0) 20 8580 1062
Website: www.flexconnectors.co.uk Email: info@flexconnectors.co.uk
Leaflet reference number: 22/003 issue 5 07/08/2012
Earth
Em/L
Neutral
Aux/L
Luminaire
Configuring the fnc2000/E controller and wiring the connection unit
Link in position 1
Prise open lid 'C'
C
using a screw driver.
Position link as
required.
Rating
Supply Voltage : 230V~ 50Hz
Load
Fluorescent & Incandescent Lighting : 6A
Compact Fl rescent Lighting : 3Auo
1 2
1 2
Lights can remain ON during
an emergency test. Wire
connection unit as shown in
the circuit diagram.
Link in position 2
Lights will switch OFF during
an emergency test. Wire
connection unit as shown in
the circuit diagram.
Using an fnc2000/E controller with a switch only
Refer to leaflet Networking Sensors, leaflet number 17/245.
*
FswXX
*
fnc2000/E
Use 1 or 2-way
latched switch &
Emergency test
key switch
(not supplied)
Operation:
Switch control:
Override OFF - turns the lights OFF.
Emergency Test:
Operate key switch to carry out an emergency test.
Switch wiring
Lighting
Circuit
Emergency
Test
Cut back & insulate unwanted cores.
Note:
If your room requires 2-way switching, a
special 'Y' connector is available to enable
two switch drop leads to be connected.
(Part No. fsy/2e/2 - OFF control from 2 x
2-way switches)
Sensor
Override OFF
k
Open = Test
Override OFF only
with emergency test
Using an fnc2000/E controller with a sensor head and override switch
Refer to leaflet Networking Sensors, leaflet number 17/245.
*
FswXX
latched switch &
Emergency test
Use 1 or 2-way
key switch
(not supplied)
Switch wiring
Lighting
Circuit
Emergency
Test
Cut back & insulate unwanted cores.
Sensor
Override OFF
k
Open = Test
Override OFF only with emergency test
Sensor head
fnh200
or
fnh400
FslXX
*
fnc2000/E
Other switching options
incorporating override ON
Note:
You may not be able to claim enhanced
capital allowances under the Carbon
Trust scheme if you incorporate local
'override ON' switches in your
occupancy sensor scheme.
Latched Option
Cut back & insulate unwanted cores.
Latched Option
Sensor
Override ON
or
Override OFF
Sensor
Override ON
Emergency
test
For an emergency
test circuit, wire
the yellow and
black wire in the
key switch as
shown on the
previous
diagrams.
Operation:
Switch control:
Override OFF - turns the lights OFF
Emergency Test:
Operate key switch to carry out an emergency test.
If the sensor head is of type fnh200 or fnh400
Occupancy detection: Provided the switch drop is in the sensor position. The lights will switch ON whenever
there is occupancy detected by the sensor head. When occupancy is no longer detected, lights will switch
OFF after a pre-selected time-out period (default 20 minutes).
If the sensor head is of type fnh400
Occupancy detection: Provided the wall switch is in the 'Sensor' position, then, not withstanding
'daylight dependency' (see below) lights will switch ON whenever there is occupancy detected by the
sensor head. When occupancy is no longer detected, lights will switch OFF after a pre-selected time-out
period
Daylight dependency: If enabled, during periods of occupancy the lights will switch OFF if the ambient light
detected under the sensor head exceeds the set level.
Note: Alternative operational options not necessarily shown above are available using the frc/set
setup remote control.
Full instructions for setting up the sensor are supplied with the sensor head and the frc/set remote
control - both ordered separately.
Note:
For safe operation it is advisable that
occupancy coverage extends to cover
the wall switch. In this way, operating
the switch to 'SENSOR' position
ensures the lights turn ON.
Note:
If your room requires 2-way switching, a special 'Y' connector
is available to enable two switch drop leads to be connected.
(Part No. fsy/2e/2 - OFF control from 2 x 2-way switches)
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