Extronic AB EX-13 User manual

1. Description
Lighting control in one room
EX-13 is a logic module for differentiated control of
lighting using SRN-2000 EF presence detectors. In
one room, the ventilation and the lighting can be
controlled in four different levels/groups. With the
EX-13 complete lighting can also be switched on and
the fans stopped in the event of a fire alarm or bur-
glary alarm.
Lighting control in two rooms
The EX-13 can also be set to control two separate
rooms, each with a presence detector. In each room
two lighting levels/groups can be handled. In divisible
rooms (e.g. gymnastic halls with folding partitions) a
magnetic contact can switch between joint or individ-
ual function in the two halves of the room.
Each lighting group can be set for automatic or man-
ual switch-on or for external control. Aphotocell
can be connected which automatically blocks
switch-on of the basic light if the natural light is suffi-
cient.
When the presence ceases the lighting is automati-
cally switched off after the set time delay (set in the
detector). The lighting can also be switched on and
off manually.
Ventilation
The ventilation is controlled automatically via a sepa-
rate “Delay Out” output. A settable turn-on delay pre-
vents the ventilation from starting in the event of a
brief presence. When the presence ceases the fans
run for a set period of turn-off delay so that the out-
ward ventilation of the room is guaranteed. The venti-
lation can also be started manually using an impulse
push-button, but it cannot be turned off manually.
5th lighting group
The “Delay Out” output can also be used for a 5th
lighting group with automatic switch-on, or to com-
pletely turn off the lighting in applications using the
LS-2 level switch after the set turn-off delay.
All settings are simply performed using straps, and
the function is indicated with LEDs at the inputs and
outputs.
EXTRONIC AB • V1.0 • 02 05 23 Tel: [phone]
LOGIC MODULE EX-13
For lighting and vetilation control
Ord. number: 13164
Ventilation
C NO NC C NO NC C NO NC C NO NC C NO NC
12 VDC
ut
+
-
Larm
Detek-
torin-
gång 2
Detek-
torin-
gång 1
Fläkt
Ventilation
- -
Ingångar
Block
Visonic
Funk-
tion
Foto-
cell
IR-detector
Ventilation
Relay 1 Relay 2 Relay 3 Relay 4 Relay 5
Lighting level 1 230 VAC
12 VDC
ut
+
-
Larm
Photocell
Detek-
torin-
gång 2
Detek-
torin-
gång 1
Fläkt
Acoustic detector
- -
Ingångar
Contactors
Block Funk-
tion
Foto-
cell
AD-350
1876543 131211
10
92
171615
14 212019 18 22 2423 25
++
Stabilized power supply EXE-2000
Short circuit protection, current limited
Extronic AB • Stockholm • Sweden
Secondary
Voltage: 13,65
Current: Max 1,5 A
Primary
Voltage: 230 V ~
Current: Max 0,2 A
15 & 17=IN 230 V~
10 & 12 = OUTPUT +
11 & 13 = OUTPUT -
Indication of
secodary voltage
143 5 6 7 8 9 10 11 12 13 14 15 16 18172
19 2221 23 24 25 26 27 28 29 30 31 32 33 34 363520
Extronic AB • Stockholm • Sweden
Control unit for presence detection EX-13
For differentiated control of lighting
Power supply
Current at rest
Current, 5 relays active
Breaking capacity per
relay output
:...........................
:..........................
:...........
:.............................
12 VDC
30 mA
Max. 250 mA
5 A / 250 VAC resistive load
Belysningssteg 2Lighting level 2
Belysningssteg 2Lighting level 3
Belysningssteg 2Lighting level 4
Central
appliance
for burglary
and/or
fire alarm
Fire alarm
push-button
Smoke detectors
Push-buttons inputs 1-4
Use separate contactor for connection of fluorescent lights and large
inductive loads.
Logic module EX-13

2. Mounting - connection
The EX-13 is mounted on a DIN bar in a standard en-
capsulation.
The connection is set up in accordance with the illus-
tration below and the following description.
Use separate contactor for connection of fluores-
cent lights and large inductive loads.
Inputs1-4(contact units 1-6): Instantaneously clos-
ing contacts which switch the lighting on and off are
connected to these.
NB: Several instantaneously closing contacts can
be connected to each input in parallel.
A photocell with closing contact (order no. 13100) can
be connected to the blocking input (Start Block).
Fan input (Detect Delay): An instantaneously closing
contact can be connected to this for manual starting
of the ventilation fan. NB: The ventilation cannot be
switched off manually.
Function input (Func): A central appliance for bur-
glary and/or fire alarm with closing function can be
connected to this. The “input function” strap must be
in the “single area” position. In the event of an alarm
full lighting is switched on and the ventilation fans are
switched off. See also “3. Setting”, item 3.
A closing contact can be connected to the function in-
put (Func), and in the “Two Areas” function position it
can be used to connect inputs 1 and 3 as well as 2
and 4, so that the lighting in both rooms can be con-
trolled from one contact (input 1 or 3, or 2 or 4) (us-
able, for example, in gymnastics halls with folding
partitions).
Detector input 1 (contact units 15-16): a presence
detector with closing function is connected to this.
In function position “Two Areas” it controls the lighting
which is connected to channels 3 and 4. In function
position “Single Area” it controls all lighting which is
connected to channels 1-4.
Detector input 2 (contact units 13-14): a presence
detector with closing function is connected to this. In
function position “Two Areas” it controls the lighting
which is connected to channels 1 and 2. In function
position “Single Area” the lighting is not switched on
by the connected detector, but lighting which is on is
kept switched on. (Usable, for example, for connec-
tion of acoustic auxiliary detector AD-350).
12 VDC: Voltage feed, e.g. from EXE-2000, is con-
nected to this.
EXTRONIC AB • V1.0 • 02 05 23 Tel: [phone]
FC
143 5 6 7 8 9 10 11 12 13 14 15 16 18172
19 2221 23 24 25 26 27 28 29 30 31 32 33 34 363520
Ventilation
F
12 VDC
+
-
Fan
-Func-
tion
-
SL1
SL2
Det
Det
12 V from
EXE-2000
230
VAC
Relay 2 Relay 3 Relay 5Relay 4
230
VAC
230
VAC
EX-1
3
inkE.cdr
Contactor Contactor
C NO NC C NO NC C NO NC C NO NC C NO NC
Bolck-
ing
CA
Lighting fittings
Alarm /
folding
partition
Detec-
tor
input 2
Detec-
tor
input 1
SL & F = instantaneously closing contacts
FC = Photocell or other blocking
CA = Central appliance
Det = Presence detector
Relay 1
Extronic AB • Stockholm • Sweden
Control unit for presence detection EX-13
For differentiated control of lighting
Power supply
Current at rest
Current, 5 relays active
Breaking capacity per
relay output
:...........................
:..........................
:...........
:.............................
12 VDC
30 mA
Max. 250 mA
5 A / 250 VAC resistive load
EXTRONIC
Extronic Elektronik AB Sweden
EX-13 ver. 1.0
Relay 1
C NO NC
Relay 2
19 2221 23 24 25 26 27 28 29 30 31 32 33 34 363520
C NO NC C NO NC C NO NC C NO NC
Relay 3 Relay 5Relay 4
143 5 6 7 8 9 10 11 12 13 14 15 16 18172
12 VDC
supply
+
-
Fan
-
-
Inputs
Funk-
tion
Photo
sens.
Min
Max
Singel
Area
Two
Areas
Detect
Delay
Start
Block
Out 1
C NO NC C NO NC C NO NC C NO NC
Out 2 Out 3 Out 4 Delay 0ut
CNONC
Det 1 Det 2 +12 VDC- Func
Det
1+2
Det
3+4
Det
1234
Alarm
Light=on
Vent=off
(Det)
(1234)
NO START
Block-
ing
1234
On
01
30m
15m
M
SB
A
M
SB
A
M
SB
A
M
SB
A
Connect
1&3
2&4
A= Automatic start
SB= Start block input
M= Manuell start
02
Off
30 m 1
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
In2 In4In3In1
910
4-5-61-2-3 7-8 9-10 11-12 13-14 15-16 17-18
Input
detec-
tor 2
Input
detec-
tor 1
Strap for input function
Indikeringsdioder under locket

3. Setting
Setting of EX-13 for desired function is performed us-
ing straps and potentiometers (under the lid of the
encapsulation) as follows:
1. The input function is selected by means of a
strap. When EX-13 is to be used for lighting control in
one room one selects “single area”, or in two sepa-
rate rooms one selects “two areas” and two pres-
ence detectors.
In the “single area” position one main detector must
be connected to detector input 1. In the event of de-
tection using this detector, the lighting is switched on.
If a detector (IR or acoustic detector) is also con-
nected to detector input 2, it does not switch on the
lighting in the event of detection, but lighting which is
already on is kept switched on for as long as detec-
tion takes place.
In the “single area” position the “function” input is
also affected by the position of the strap. A burglary
alarm or fire alarm (closing output)can be connected
to the function input. In the event of an alarm, all
lighting is then switched on and the ventilation is
switched off (output 5). See also “3. Setting”, item 3.
In the “two areas” position, two separate rooms can
be controlled individually by two detectors.
If an EX-13 is used in a sports hall with a folding par-
tition, a breaking magnetic contact can be connected
to the “function” input and can detect whether the
partition is open or closed. If the partition is open
(magnetic contact closed) the lighting is switched on
in both rooms even if only one detector detects pres-
ence.
Without a strap, EX-13 can be used for control of
the lighting and the ventilation in divided rooms
where a magnetic contact detects a folding partition’s
position. If the strap is absent the lighting can be
switched off and on individually (in accordance with
the outputs’ programming) in the halves of the room
even when the partition is open. If the partition is
closed the control functions separately for each half
of the room.
2. Relay outputs 1-4 are controlled individually using
four straps. Each output can be programmed in three
ways as follows:
A = Automatic start; the lighting is switched on
automatically in the event of detection.
SB = Blocking (Start Block); the lighting is blocked
by the blocking input, e.g. a photocell with clo-
sing contact function. If the input is not blocked
the lighting is switched on automatically upon
entry into the room.
M = Manual, the lighting is never switched on auto-
matically. Switch-on occurs with connected in-
stantaneously closing contact.
Without a strap there is a fourth function, “buy time”,
with the following function: The lighting is switched
on manually and stays on until presence is detected.
When detection ceases the lighting is switched off af-
ter the delay which is set in the detector.
With outputs 1-4, the lighting can be switched on and
off manually using instantaneously closing contacts
connected to each input.
3. Relay output 5 (Delay out)
Output 5 is for ventilation or lighting control and has
two time functions which are set using two potentiom-
eters.
Setting is performed by the relevant potentiometer
being set to the requisite delay. “On” is turn-on delay
and “Off” is turn-off delay.
The ventilation can also be started manually with an
instantaneously closing contact connected to the “De-
tect delay” input (fan).
NB: The ventilation cannot be switched off
manually.
Switch-off delay for the ventilation:
To avoid start-up of the ventilation taking place in the
event of brief presence in the room there is a delay
time which can be set to between 0 and 60 minutes.
The output is not activated until the presence detec-
tor has detected constant presence for the entire de-
lay period.
Turn-on delay for lighting:
When an alarm is connected or when the “Delay Out”
output is used for control of the lighting (e.g. in appli-
cations with LS-2), the “ON” potentiometer must be
set to zero.
Turn-off delay:
To guarantee outward ventilation of the room after a
prolonged presence, a turn-off delay of between 0
and 2 hours can be set.
4. Photocell
If a photocell (order no. 13100) is connected to the
“Block” input to block switch-on in the event of day-
light, the sensitivity can be set using the “Photocell
Sens” potentiometer. For increased sensitivity the po-
tentiometer should be turned clockwise. Increased
sensitivity means that less powerful light is needed
for blocking to occur.
4. Technical specification
Voltage: 12 VDC
Current: 30 mA at rest
250 mA max, all relays active
Resistive load: Max 5 A/relay, resistive load.
Dimensions: 105 x 90 x 75 mm (6 modules)
Standard encapsulation for mounting
on DIN bar.
EXTRONIC AB • V1.0 • 02 05 23 Tel: [phone]