Elko SHT-6 User manual

SHT-6
cos φ ≥ 0.95 M M HAL.230V
KM M
AC12
x
DC14
x
AC1
250V / 16A
AC13
x
AC2
250V / 5A
AC14
250V / 6A
AC3
250V / 3A
AC15
250V / 6A
AC5b
1000W
DC5
24V / 2A
AC6a
x
DC12
24V / 6A
AC7b
250V / 3A
DC13
24V / 2A
02-25/2017 Rev.: 1
1/4
 ON / OFF
 ON / OFF #
ON / OFF
6
1
2
3
5
7
8
4
DCF
1 5
16
A2
A1B2B1 18
A2 16 15 18
A1 G B1 B2
DCFR-1
N
L
SHT-6
ManProg
9
10
11
12
13
14
15
17
19
20
16
18
Auto
Made in Czech Republic
ELKO EP, s.r.o.
Palackého 493
769 01 Holešov, Všetuly
Czech Republic
Tel.: [phone]
e-mail: [email protected]
www.elkoep.com
Time switch with DCF control
Characteristics
Symbol
Type of load
Mat. contacts AgSnO2,
contact 16A
Type of load
Mat. contacts AgSnO2,
contact 16A
AC5a
uncompensated
230V / 3A (690VA)
DC1
24V / 10A
AC5a
compensated
230V / 3A (690VA)
to max. input C=14uF
DC3
24V / 3A
EN
Connection
Description
1. Supply voltage terminal (A1)
2. Display with back-light
3. Place for seal
4. Plug-In with battery backup
5. Supply voltage terminal (A2)
6. Connectors for the DCFR-1 receiver
7. Control buttons
8. Output - channel (16-15-18)
9. Indicates the day in the week
10. Indication
11. Indication of date / setting menu *
12. Time display **
13. Control button PRG / +
14. Reset
15. Control button MAN1 / -
16. Operating modes indication
17. 12/24 hours format /
sunset - sunrise
18. Indication of the switch program
19. Control button MAN2 / ESC
20. Control button OK
CONTROL OF A DISPLAY WITH BACKLIGHT
Power on: Display is illuminated with a backlight for 10 seconds from the last button press. The
display continuously shows the settings - date, time, day of the week, contact state and pro-
gramme. Permanent on / o is activated by simultaneous presses of the MAN, ESC, OK buttons.
After activating the permanent on/o, the display will ash brie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.
* Displaying the date or status of DCF signal (switches after 4 s) status of DCF signal:
Prohibited DCF reception: DCF Flashes OFF
Allow DCF reception: good signal - DCF OK
bad or no signal - DCF BAD
** If the time is not set, the time indication is ashing. If the time is set (manually or automatically),
the time indication lights permanently.
Mode precendence
mode with the highest priority manual control
holiday mode
time program Prog
Mode precedence Display Output mode
Time switch with DCF control is used for the automatic real-time controlling of appliances. The
timer operates all year round without the need for continuous maintenance, with minimum op-
erating costs and maximum savings of electrical energy (for example for turning on heating,
pumps, ventilators, public lighting etc.). Appliances can be controlled in regular time cycles or
based on a pre-set programme.
Time switch SHT-6 is synchronized by a DCF77 signal using external receiver DCRF-1.Time switch
can operate independently without a DCF receiver. In the case of a power supply interruption,
the timer retains all set values required for its reliable activation after power is restored.
- Switching modes:
- Auto - automatic switching mode:
- Programme - switching based on a programme (astro or time).
- 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 relay manually
- Options of the automatic switching programme:
- Time programme - switching based on a pre-set time programme
- Memory capacity for 100 time programmes.
- Programming can be performed both when power is on or in backup mode.
- Output relays only operate with a supply voltage of AC 230 V.
- Menu display selection - CZ / SK / EN / ES / PL / HU / RU (default factory setting EN).
- Selection of automatic switching between summer / winter time based on location.
- Backlit LCD display.
- Simple and easy setup using 4 control buttons.
- Sealable transparent cover on the front panel.
- The timer has a backup battery that preserves data in case of a power supply failure (reserve
backup time up to 3 years).
- Supply voltage: AC 230 V.
- 2-module, mounted onto a DIN rail, clamping terminals.
- After plugging the timer in for the rst time, the current time, date and geographic location
must be set for correct operation of the clock.
Settings can be done:
- manually: only if the DCF signal is disabled
- automatically: if the receiver DCFR-1 is connected and DCF signal is enabled.
↯Sensing sensor on potential network
mains supply voltage.

SHT-6
2/4
PRG
OK
+_OK
OK
Auto
Prog Prog Prog
+_
Prog
Prog
Prog
Prog
ESPAnOL
Prog
Prog
ESC
Prog


PRG



+_



+_


OK

ESC


ESC
CR2032
+
Technical parameters
A1 - A2
AC 230 V / 50 - 60 Hz
8 VA / 0.7 W
3.5 W
-15 %; +10 %
1x changeover (AgSnO2)
16 A / AC1
4000 VA / AC1, 384 W / DC
30 A / < 3 s
250 V AC1 / 24 V DC
> 3x107
> 0.7x105
up to 3 years
max. ± 1 s / day at 23 °C (73 °F)
1 min.
min. 10 years
100
daily, yearly (up to year 2099)
LCD display, with back light
-10.. +55 °C (14 to 131 °F)
-30.. +70 °C (-22 °F to 158 °F)
4 kV (supply - output)
any
DIN rail EN 60715
IP10 terminals,
IP40 from the front panel
III.
2
max. 2x 2.5, max. 1x 4
with sleeve max. 1x 2.5, max. 2x 1.5 (AWG 12)
90 x 35 x 64 mm (3.5˝ x 1.4˝ x 2.5˝)
114 g (4 oz.) - without battery
EN 61812-1, EN 61010-1
Supply terminals:
Supply voltage:
Burden (max.):
Max. dissipated power
(Un + terminals):
Supply voltage tolerance:
Output
Number of contacts:
Rated current:
Switching capacity:
Peak current:
Switching voltage:
Mechanical life:
Electrical life (AC1):
Time circuit
Real time back-up:
Accuracy
- without DCF receiver:
Minimum interval:
Data stored for:
Program circuit
Number of memory places:
Program:
Data readout:
Other information
Operating temperature:
Storage temperature:
Electrical strength:
Operating position:
Mounting:
Protection degree:
Overvoltage category:
Pollution degree:
Max. cable size (mm2):
Dimensions:
Weight
Standards:
Warning
Language settings
language
selection
options
- long press (>1s)
- short press (<1s)
time/date options language language
Control description
entrance into programming menu
browsing in menu
setting of values
quick shifting during setting of
values
entrance into required menu
conrmation
one level up
a step back
back to the starting menu
Device diers short and long button press.
In the manual marked as:
- short button press (< 1s)
- long button press (> 1s)
After 30s of inactivity (from the last press of any button) will device automatically returns into
starting menu.
Battery replacement
You can change the battery without disassembling the device.
CAUTION
- only change the battery when the device is disconnected from power supply!!!
- the date and time must be reset after changing the battery!!!
- remove the plug-in module with the battery
- replace the original battery
- enter a new battery so that its upper edge (+) lines up with the plug-in module
- slide the plug-in module in the device and pay attention to polarity (+ up) - for roughly 1 s, the
display will show the name and the software version
- you can connect the device to power supply
Device is constructed for connection in 1-phase main alternating current voltage and must
be installed according to norms valid in the state of application. Connection according to the
details in this direction. Installation, connection, setting and servicing should be installed by
qualied electrician sta only, who has learnt these instruction and functions of the device.
This device contains protection against overvoltage peaks and disturbancies in supply. For
correct function of the protection of this device there must be suitable protections of higher
degree (A, B, C) installed in front of them. According to standards elimination of disturbancies
must be ensured. Before installation the main switch must be in position “OFF” and the device
should be de-energized. Don´t install the device to sources of excessive electro-magnetic
interference. By correct installation ensure ideal air circulation so in case of permanent
operation and higher ambient temperature the maximal operating temperature of the device
is not exceeded. For installation and setting use screw-driver cca 2 mm. The device is fully-
electronic - installation should be carried out according to this fact. Non-problematic function
depends also on the way of transportation, storing and handling. In case of any signs of
destruction, deformation, non-function or missing part, don´t install and claim at your seller it
is possible to dismount the device after its lifetime, recycle, or store in protective dump.
Internal circuits and sensor circuits are not galvanically isolated from the mains. No product
circuits, including sensor circuits, can be considered as ELVs.
Cable shield to the sensor, fullls a functional purpose in terms of EMC does not fulll any
protection or safety function and it is not associated with any EP protection. It is not possible
to touch the shield as well as the other product wiring circuits!
Security against electric shock is ensured by reinforced insulation product, cable, sensors and
their correct and professional installation.
The cable must be of a suitable dimension to meet the parameters to provide protection in the
area of the over-voltage category III.


Auto Prog Prog Prog Prog Prog
OKPRG OK OK OK
Auto
PRG OK OK
OK
OK
+_
Prog Prog
ProgProg Prog
OKOK
+_+_+_
Prog Prog
OK
+_
Prog
OK
ESC
Prog Prog
OK
ESC
Prog
ESC
Prog
OK
OK
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
OK
OK
Prog
Prog
OK
ESC
ESC
Prog
Prog
Prog
ESC
Prog
ESC
+_
+_
+_
OK
+_
OK
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_+_
+_+_
+_+_
Auto
PRG OK
+_
OK
OK
OK OK
OK
+_
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
OK
OK
+_
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog Prog
OK
+_
OK
Prog
Prog
OK
OK
Prog
OK
Prog Prog
OK
OK
+_
OK
Prog Prog
+_
Prog
+_
Prog Prog
+_
OKOK
OK
+_
Prog Prog
OK
+_
OK
Prog
Prog
OK
Prog
Prog
OK
+_
Prog Prog
OK
+_
OK
Prog
Prog
+_
Prog
+_
Prog
Prog
ESC
Prog
ESC
Prog
ESC
+_
+_
+_
Prog
ESC
Prog
OK
+_
OK
OK
Prog ProgProg
OKOKOK
Prog
Prog
Prog
+_
Prog
+_
Prog
+_
OK OK OK
+_
Prog Prog
+_
Prog
ESC
+_
3/4
+_
+_
OK
Menu overview
setting and
adjusting the time
program
setting the time
and date
switch modes device options
setting the
current time
add a program setting the auto
switching mode
setting the language
setting the date edit the program setting the holiday
mode
operating hours for
individual channels
setting the switch
from the summer
to the winter time
delete a program manual mode setting time correction
by ± 12.6 s/day
setting the display
of the time format
setting the display
of the date format
setting the display
of the week day
- long press (>1s)
- short press (<1s)
time/date time prog modes options end
time add languageAUTO
date edit holiday
operating ho
su-wi delete manual time correct
week day
date form
time form
Time and date setting
setting the hours
setting the time
setting the minutes
setting the date
setting the monthsetting the year setting the day
setting the switch
between the sum-
mer/winter time
setting the switch
between the summer
and winter time
depending on area
setting the
week day
date format
time format
time/date time hour minute time
date year month day date
su-wi su-wi
week day
date form
16 sep 10
16/sep/10
16--sep--10
week day
date form
time form
time form
12h
24h
end
Prog
no su-wi
su-wi rus
Prog
su-wi usa
Prog
Prog
su-wi eur
Time program
* By shortly pressing OK , you can toggle between
the program number and the display of its set-
tings. Use +_to toggle preset programs. By
holding OK you can proceed with the required
step - CHANGE / DELETE. If you do not want to
proceed, press ESC to go to the main settings
without any change.
If the program memory is full, you will see full
on the display.
If the programs memory is empty and you want
to change or erase a program, the display will
read EMPTY.
time/date time prog
add a program daily program
add prog day prog
display for
channel setting the
minutes
setting the
hour
out
out
hour minute
setting the program
activity on a week day
on
add
year prog out
out
yearly
program setting the
day
setting the
minutes
setting the
hours
setting the
month
setting the
year
display for
channel
hour
day minute
month
year add
edit prog day prog
out
out
hour minute
on
add
program
choice *
adjusting
the daily
program
edit program
adjusting the setting of program
activity on a week day
display for
channel adjusting the
setting of
hours
adjusting the
setting of
minutes
end
year prog
delete delete prog
out
year month day hour minute add
adjusting the
yearly program
choosing the
program *
delete
the program
adjusting the
setting of the
month
adjusting the
setting of the
year
adjusting the
setting of
the day
display for
channel
adjusting
the setting of
minutes
adjusting the
setting of
hours
out
- long press (>1s)
- short press (<1s)
- long press (>1s)
- short press (<1s)
the DCF mode settings
time zone settings
DCF signal
time zone
It is possible only if DCF signal is not enabled (in the menu OPTIONS set - DCF signal enabled).

4/4
PRG OK
OK
+_
+_
+_OK
+_
OK
OKOK
OK
OK
OK
OK
Auto
Prog
Prog Prog
Prog Prog
+_
Prog
ESC
Prog
+_
Prog
Prog
Prog
Prog
ESC
Prog
ESC
Prog
+_
Prog
+_
Prog
ESC
Prog
Prog
+_
Prog
OKOK OK
OK
+_
Prog
+_
Prog
+_
Prog
ESC
Prog
+_
+_
OK
OK
OK
Prog
OK OK
OK
PRG OK
+_OK
+_
OK
Auto
Prog
Prog
Prog
Prog
ESPAnOL
Prog
Prog
Prog
Prog
+_
Prog
Prog
ESC
Prog
Prog
ESC
Prog
Prog Prog Prog
ESC
Prog
ESC
Prog
+_
Prog
+_
+
+_
_
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Prog
ESC
OK
OK
OK
OK
+
+
_
_
_
+
-11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12
12 13 14 15 16 17 18 19 20 21 22 23 11110987654321 24
O
OK OK OK
Prog ProgProg Prog ProgProg
OKPRG +_+_
Prog
ESC
Auto
_
+
OK
OK OK OK
Prog Prog
OK OK OK
Prog Prog
Prog
+_
Prog
+_
Prog
OK OK OK OK
Prog
Prog
+_
Prog
Prog
Prog
Prog
Prog
+_
Prog
Prog Prog
Prog
OK OK
Prog
+_
Prog
+_ESC
OK
OK Prog
+_
Prog
Prog
Prog
Prog
Prog
+_
Prog
Prog Prog
+_
+_
Prog Auto
SHT-6
Auto
SHT-6SHT-6
Auto
What you see on the display:
- when a random mode is activated - Random - the symbol
is lit .
- vacation mode HOLIDAY:
- the illuminated symbol #indicates the vacation mode.
- the ashing symbol #indicates the vacation mode.
- the symbol #is not illuminated if the vacation mode is
not set or has.
- when the manual mode is activated, the symbol is lit and
the manually controlled channel is ashing.
- long press (>1s)
- short press (<1s)
modes auto auto
prog
random
time/date
automatic
switch mode
choosing the
switching program
holiday on year month day year month day holiday
holiday mode
setting the start of the holiday mode setting the end of the holiday mode
holiday
on
inactive
manualmanual
end
manual mode switching on the
manual mode
Setting the switching modes
Time correction:
The shift unit is 0.1s per day.
The numeric value refers to seconds
per 10 days. Time correction is
factory-set and individual for each
product so that the real-time clock
would run with minimum deviation.
The time correction value can be
arbitrarily adjusted, but after product
RESET, the value returns to factory
settings.
Setting options
time/date options language language
language
choice
operating
clear
show
operating
operating
operating
hours
total number of hours of switching
when the device is connected to the
selected channel
time corr
time corr
time corr
time corr
time correction by
±12.6 s/day
time
correction
Reset
An example of SHT-6 programming
Performed by shortly pressing the hidden RESET button with a blunt-pointed object (e.g. a pencil
or screw-driver with a diameter of at most 2 mm).
The type of device and software version will be displayed for 1 second, then the device will
enter default mode. This means that the language is set to EN, all data is zeroed (time / date, user
programs, device options function).
- long press (>1s)
- short press (<1s)
- long press (>1s)
- short press (<1s)
end
the DCF mode
settings
time zone
settings
allowed
gtm 4
forbidden
gtm -3
DCF signal DCF signal
time zone time zone
Overview of time zones
The range of time zone settings
Set-up the relay switch on at 8 AM and the relay switch o at 9 PM for days Mo - Fri.
time/date options optionslanguage allowed DCF signal DCF signal
time prog add prog day prog hour
minute
on
add prog day prog hour
on
add
minute
on