Elko SOU-2 Manual page 8

ELKO EP, s.r.o.
Palackého 493
769 01 Holešov, Všetuly
Czech Republic
Tel.: +420 573 514 211
e-mail: elko@elkoep.com
www.elkoep.com
Made in Czech Republic
02-28/2017 Rev.: 1
Characteristics
SOU-2 features a sundown switch and digital time switch clock with weekly and an-
nual program. Thanks to this combination, you can control lighting based on the
ambient light level while changing in real time the lighting intensity toggle range
and „lock" the output when the light doesn't need to be on. This lets you achieve the
required eff ect (where all night lighting is not necessary - advertisement, parking
areas, walkways) and save on both energy and lamps.
- used to control lighting based on ambient light intensity, on real time and the on
the time control switch
- the advantage of real time is blocking the sundown switch function when illuminat-
ing seems ineffi cient (night time, weekends, etc.)
- adjustable light intensity level 10-50,000 lux
- when no one's around, the random switching function simulates the presence of
persons
- external sensor with IP44 rating for mounting on the wall / in a panel (cover and
sensor holder are a part of the supply)
- Switching modes:
- Auto – automatic switching mode:
- Programme
– switches according to program (light functions or time program).
- Random
– switches randomly in a 10–120 minute interval.
- Holiday
– holiday mode – option of setting up a period for which the timer will
be blocked, i.e. will not switch based on the set programmes.
- Manual
– manual mode – option of controlling the individual output relays
manually
- Options for automatic switching program:
- lights - switching according to set light intensity range
- time program - switches according to set time program
- 100 memory locations for time programs.
- Each memory position can switch on/off the relay or set the lighting intensity tog-
gle range according to lux value.
- Programming can be performed under voltage and in backup mode.
- The relay outputs do not work in backup mode (battery-powered)
- Choice of menu display - CZ / SK / EN / ES / PL / HU / RU (factory
setting EN).
- Choice of automatic daylight savings time transition according to time zone.
- Backlit LCD display.
- Easy and quick setting with the help of 4 control buttons.
- Pluggable transparent cover on front panel.
- The time switch clock has a battery backup, which retains data in case of a power
outage (reserve backup time - up to 3 years).
- Power supply: 230V
- 2-module, DIN rail mounted
cos φ ≥ 0.95
Type of load
AC1
Mat. contacts AgSnO ,
2
contact 8 A
250V / 8A
Type of load
AC13
Mat. contacts AgSnO ,
2
contact 8 A
x
M M
AC2 AC3 uncompensated
250V / 5A 250V / 4A
K
AC14 AC15
250V / 4A 250V / 3A
SOU-2
Twilight switch with digital time switch clock
Symbol
A1
T1
T1
A2
Description
1
2
3
4
5
1. Supply voltage terminals
2. Display with back-light
3. Place for seal
4. Plug-in module for replacing backup
battery
5. Output (15-16-18)
6. Terminals - sensor
7. Control buttons
8. Indicates the day in the week
9. Indication
10. Data display / settings menu/ meas-
ured light intensity display
11. Time display
12. Control button PRG / +
13. Reset
14. Control button MAN1 / -
15. Operating modes indication
16. 12/24 hours format / AM
−>
AC5a
AC5a
compensated
x x
M
DC1 DC3
30V / 8A 30V / 3A
1 / 7
Connection
Un
A1 A2 T1 T1
16 18
15
15 16 18
6
8
9
10
11
SOU-2
12
7
13
14
17. Indication of the switch program
18. Control button MAN2 / ESC
19. Control button OK. Switches display
date / measured light intensity
CONTROL OF A DISPLAY WITH BACKLIGHT
Power on: Display is illuminated with a
backlight for 10 seconds from the last but-
ton press. The display continuously shows
the settings – date, time, day of the week,
contact state and programme. Permanent
on / off is activated by simultaneous press-
es of the MAN, ESC, OK buttons.
After activating the permanent on/off , the
display will fl ash briefl y.
Backup mode: After 2 minutes, the display
switches to the sleep mode, i.e. shows no
information. The display can be activated
by pressing any button.
<− ; PM
HAL.230V
AC5b AC6a
250W 250V /4A 250V / 1A
M
DC5 DC12
30V / 2A 30V / 8A
EN
Sensor
15
Auto + t Prog Man
16
17
18
19
AC7b AC12
250V / 1A
DC13 DC14
30V / 2A x