ELKO ep SHT-13 Multifunction Digital Time Switch with Wi-Fi Connection User Guide

User Guide for ELKO ep models including: SHT-13 Multifunction Digital Time Switch with Wi-Fi Connection, SHT-13, Multifunction Digital Time Switch with Wi-Fi Connection, Digital Time Switch with Wi-Fi Connection, Switch with Wi-Fi Connection, Wi-Fi Connection

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[PDF] SHT-13, SHT-13/2 Multifuntion digital time switch with Wi-Fi ...

The backlight is permanently switched on/off by long press of MAN1, MAN2, and OK buttons at the same time. When activating / deacti- vating the ...

File Info : application/pdf, 6 Pages, 1.48MB

SHT-13-INS-EN

ELKO EP, s.r.o.
Palackého 493 769 01 Holesov, Vsetuly Czech Republic Tel.: +420 573 514 211 e-mail: elko@elkoep.com www.elkoep.com
Made in Czech Republic
02-71/2017 Rev.: 3

SHT-13, SHT-13/2
Multifuntion digital time switch with Wi-Fi connection

Characteristics

Symbol

· All programs in one device (daily, weekly, yearly and astronomical). · UNIversal supply voltage in range of AC/DC 24 - 240 V (AC 50-60 Hz). · Simple setting after the first start-up. · User replaceable battery to back up the set time. · Built-in web server for setup and control via Wi-Fi connection. · Time synchronization through NTP server (require internet connection). · New well-arranged display with white backlight. · ASTROnomic program: manual entry of coordinates or selecting one of the preset
cities. · One/two channel design (each with an operating hours counter). · Pulse/cycle output mode. · Transition of summer/winter time - AUTO or OFF. · Lead-sealing transparent front panel cover. · PIN code protection against unauthorized changes. · Wireless firmware update.

SHT-13

A2
Connection
SHT-13

16 18 15
A1 16 15 18

SHT-13/2

A2 SHT-13/2

16 18 26 28

A1 16 15 18

A first setup wizard will guide you through the initial configuration after inserting the battery or after connecting to the power supply.

Each channel can be assigned a different program or operating switching mode, this allows control of two independent circuits. In the event of a mains power failure, the device will retain all the set values required for reliable switching after the power is restored. After installation, it does not require any special service or maintenance.
The astronomical program does not need any optical sensors or other external devices to function. Its operating principle is that during the year every day, based on an algorithm and real-time (set in the time switch), automatically controls switching on and off times of e.g. public lighting. This is because the sunrise and sunset times change throughout the year. With the offset (deviation) function, the turning ON and switching OFF times can be corrected within ± 120 minutes. The delay is fixed for each day but can be adjusted for each channel separately.

· Operation modes of switching: (configurable for each channel separately)

(switches according to set time programs)

-
gram)

(switches according to set holidays and time programs (switches according to the set astronomical and time pro-

(switches according to set holidays, astronomi-

cal and time program)

(switches randomly in an interval of 10-120 min)

(fixed output state that cannot be changed other than through

settings)

· Possibility to manually control the output contacts at any time (outside the opera-

tion mode,

· 200 memory locations for time programs (common for both channels). · Up to 30 memory locations for holidays

· Programming can be done under power and in backup mode.

· Optional languages CZ / EN · Selection of summer/winter time transition:

- AUTO (changes automatically according to the entered time zone)

- OFF (permanently switched off winter/summer time transition)

· The time switch is backed up by a battery, which enables it to operate in backup mode in the event of a power failure. All settings and programs are saved in memory in the event of a power failure - they can thus be restored even in the event of a power failure and a discharged battery. However, a time correction will need to be made.

A2 26 25 28

Prescribed minimum output protection: class B circuit breaker 16A.
Description

SHT-13/2 1 2
3 4

13 22

~~~~~~~~~~

24 25

1. Supply terminal (A1) 2. Backlight display 3. Reset 4. Sealing spot 5. Supply terminal (A2) 6. Output - 1. channel (16-15-18) 7. Transparent cover 8. Control buttons 9. Output - 2. channel (26-25-28) 10. Holiday program 11. Output indication 12. Pulse/cycle mode 13. Astro program 14. Manual control locked

15. Summer time 16. Battery indication 17. Sunrise indication 18. Days in week 19. Manual control 20. Random program 21. Time program 22. Time 23. AM/PM 24. Text line 25. Wi-Fi connection 26. Sunset indication 27. Bargraph

DISPLAY BACKLIGHT CONTROL Powered: By default, the display is backlit for 90 seconds from the time of the last press of any button. The display still shows: the date, time, day of the week, state of contacts, and battery or the type of program in progress. The backlight is permanently switched on/off by long press of MAN1, MAN2, and OK buttons at the same time. When activating / deactivating the permanent backlight, the display will briefly flash twice. Backup mode: In the event of a power failure, the display will automatically switch to sleep mode, during which time only the following will flash on the display: the date, time, day of the week, and battery state. The time switch can then be woken up at any time by pressing the OK button to the standard mode, e.g. for setting (without working Wi-Fi or output contacts) - however, take into account that in this case the consumption from the battery is significantly increased, which affects its service life. It will return to sleep mode if no buttons are pressed for 20 seconds.

Technical parameters

Control description

SHT-13

SHT-13/2

Supply terminals:

A1-A2

Supply voltage:

AC/DC 24 240 V (AC 50-60 Hz)

Consumption (max.):

Wi-Fi "OFF" 0.5 W/2 VA | "ON" 1 W/3 VA

Supply voltage tolerance:

-15 %; +10 %

Output Contact type: Rated current: Switched power: Inrush current: Switching voltage: Power dissipation (max.): Mechanical life: Electrical life (AC1):

1× changeover (AgSnO2) 2× changeover (AgSnO2) 16 A/AC1*

4000 VA/AC1, 384 W/DC1

30 A/< 3 s

250 V AC/24 V DC

1.2 W

2.4 W

30.000.000 ops.

100.000 ops.

Time circuit Accuracy: Min. switching interval: Data retention time: Set time backup:

max. ±0.5 s/day at 23°C (73.4 °F) 1 s
min. 10 years up to 120 days (CR 2032 - 3V)

Program circuit Number of memory locations: Program type: Displayed data: Settings via website:

200 daily, weekly, yearly, astro LCD display with white backlight
by Wi-Fi (2.4 GHz)

Other information Operating temperature: Storage temperature:

-20 .. +55 °C (4 .. 131 °F) -30 .. +70 °C (22 .. 158 °F)

Dielectric strength:

supply output

AC 4 kV

output 1 output 2

AC 4 kV

Operating position:

any

Mounting:

DIN rail EN 60715

Protection degree:

IP40 front panel / IP20 terminals

Overvoltage category:

III.

Pollution degree:

Cross-wire section solid/

max. 1× 2.5, 2× 1.5/

stranded with ferrule (mm2):

max. 1× 2.5 (AWG 14)

Dimensions:

90 × 35 × 64 mm (3.5 × 1.4 × 2.5)

Weight:

122 g (4.3 oz)

135 g (4.8 oz)

Standards:

EN 61812-1

* With a permanent maximum load on the relay contacts of 16 A/AC1 and ambient temperature of +55 °C, the manufacturer recommends using a supply wire with insulation temperature resistance (min.) up to +105 °C.

Warning

This device is constructed for connection in 1-phase network AC/DC 24 240 V and must be installed according to norms valid in the state of an application. Installation, connection, setting and servicing must be carried out by qualified electrician staff only, which have perfectly understood the instructions and functions of the device. This device contains protection against overvoltage peaks and disturbing impulses in the power supply network. For the correct function of the protection of this device, there must be suitable protections of higher degrees (A,B,C) installed in front of them and according to the standards, interference of switching devices must be securely eliminated (contactors, motors, inductive loads, etc.). Before installation, make sure that the device is de-energized and the main switch is in the "OFF" position. Don`t install the device to sources of excessive electromagnetic interference. Ensure correct installation by perfect air circulation so that during continuous operation and a higher ambient temperature, the device does not exceed the maximum allowed operating temperature. For installation and setting use a screwdriver with a width of approx 2 mm. Keep in mind that this is a fully electronic device and approach accordingly with the installation. Non-problematic function of the device is also dependent on the previous method of transportation, storage, and handling. In case of any signs of damage, deformation, malfunction, or missing parts, don`t install this device and claim it at the dealer. The product must be treated as electronic waste at the end of its life.

PRG entrance into programming menu

browsing in menu

setting of values

+ _ quick shifting during setting of

values

entrance into required menu

OK confirmation

Wi-Fi activation/deactivation

(on main screen)

ESC a step back

ESC back to the main screen

Device differs short and long button press. In the manual marked as:
- short button press (< 1s) - long button press (> 1s)
After 120s of inactivity (from the last press of any button) the device will automatically return into the main screen.
Manual output control

output closes

output opens

01 -jul- 23

- controls 1st channel

- controls 2nd channel
(SHT-13/2)

We have two types of manual controls available:

· Permanent (symbol glows)

The second highest priority of all control modes. The state of the output cannot then be

changed other than by manual change (e.g. by switching to temporary manual control

or by activating mode

, which has a higher priority). The last option is to

deactivate this control mode.

· Temporary (symbol flashing) Temporary manual control has the same priority as the previous, permanent one. However, it can be changed in the future, unlike permanent manual control, by one of the programs with a lower priority (if configured in the time switch). With power supply disconnection, temporary manual control is deactivated.

Modes priority

highest priority lowest priority

symbol

mode/program locked - manual control
manual control (temporary | permanent)
random holidays
time astronomic

(symbol flashes on the display)

and

can work at the same time on a single channel.

Type of load Contact material
AgSnO2, 16A Type of load Contact material AgSnO2, 16A

cos 0.95
AC1 250V / 16A
AC13 x

M AC2 250V / 5A
AC14 250V / 6A

M AC3 250V / 3A
K AC15 250V / 6A

AC5a uncompensated 230V / 3A (690VA)

AC5a compensated 230V / 3A (690VA) to max. input C=14uF

DC1

DC3

24V / 16A

24V / 3A

HAL.230V
AC5b 1000W
M DC5 24V / 2A

AC6a x
DC12 24V / 16A

AC7b 250V / 3A
DC13 24V / 2A

AC12 x
DC14 x

Display indication

time program is active | time program is planned for future astro program is active | astro program is planned for future random program is active holiday is active | holiday is planned for future

pulse program is active | cycle program is active
the device is connected via Wi-Fi to the configuration PC/ phone/... the device has active Wi-Fi but is not connected to the configuration PC/phone/...
battery is discharged | 50% of capacity | not inserted

temporary | permanent manual control

sunrise | sunset phase of astronomic program

A pictogram with side lines indicates the flashing of the corresponding symbol on the SHT-13 display. A pictogram without side lines indicates a constant glow of the symbol.

THE BAR GRAPH reflects only time programs or permanent manual control! If the segment of the given time is lit, it means that there is a scheduled time program for switching the output for at least 1 s at the given hour. If the segment of the given time is not lit, it means that no time program for switching the output is scheduled at the given hour.

First setup
To set up the time switch you have two options (including canceling it), please follow the steps below.

ENGLISH OK
first setu OK
use web in OK connect to

Now connect your configuration device (PC/Mobile/Tablet/....) to Wi-Fi (2.4 GHz) of the time switch. SHT-13 Wi-Fi access data (default): SSID hostname: SHT-13_barcode number Password: elkoep13 Web address for configuration: 192.168.1.1 Setup wizard will guide you through each step after opening configurator. If you need advice on the individual steps, follow the instructions below in the Wi-Fi connection headline.

ASTRO SETTINGS :

CYCLE +_

ON TIME [

OK Off TIME

START-ON START-ON

OK SUNRISE

OK SUNSET

START-OFF

2 manually O OK OPERATION

OK CHANNEL CHANNEL

2 OK lorcaAknShedToTdoRlImOiM-dE/apPyMrRToIO/GR

OK ASTRO

mode OK

CHANNEL

SUNSET-ON/

SUNSET-off

SUSNUSNESTE-To-fOfN/

OK PULSE

+_ +_

ON / OFF

cancel set OK 01 -jan- 23

cancel setup (you can set up the device later on)

PULSE TIME OK SUNRISE

OK SUNSET

SUNRISE

OK SUNSET

ASTRO SETTINGS: Menus for ASTRO settings (mode, output type, offset, location) will pop up only if you have selected one of the ASTRO programs as operation mode for 1st or 2nd channel. If you have selected the ASTRO program for both channels you will need to set up the mode, output type and offset for both since each channel can have a different setup.
ASTRO MODES: (the output of the selected channel closes
at sunset and opens at sunrise) (the output of the selected channel opens
at sunset and closes at sunrise) (the output of the selected channel closes
at sunset and sunrise) (the output of the selected channel
opens at sunset and sunrise)

COUNTRY Location OK Coordinate
+_

OK CESKA REPU OK PRAHA

latitude OK longitude

OK date

OK YEAR

OK MONTH

OK DAY

time

OK hour +_

OK minute +_

OK time forma OK

24h

12h

OK first day OK susnafdtratuiyhrwdudeatradyusymnedoesansdyddaaayyy

sumOKmer/win OK

auto

OFF

OK time zone OK europe +_

OK prague +_

OK 01 -jul- 23

Wi-Fi connection
First, make sure that you have a configuration device (PC/phone/...) with Wi-Fi of 2.4 GHz band that supports a web browser and is close enough to SHT-13 that you want to connect. The time switch does not support a 5 GHz band.
It is possible to connect directly to the web server for configuration via the Wi-Fi generated by the SHT-13 (no router or internet connection required). If the time is to be synchronized, an internet connection via a Wi-Fi router is necessary.
Activating the Wi-Fi of time switch: After connecting the SHT-13 to the power supply, it is possible to activate/deactivate Wi-Fi by briefly pressing the OK button. If Wi-Fi is active and the configuration device is not connected, it will automatically turn off after 90 seconds.
NOTE.: Wi-Fi can be activated permanently through the settings, once the setup wizard is complete

: Now connect your configuration device to the Wi-Fi of the time switch (follow the instructions provided by the manufacturer of the configuration device).
SHT-13 Wi-Fi access data (default): SSID hostname: SHT-13_barcode number Password: elkoep13
After the connection is established, the Wi-Fi symbol starts flashing on the display.
Open the web browser of the configuration device and enter the IP address in the address bar: 192.168.1.1

01 -jul- 23 OK 01 -jul- 23

active Wi-Fi is indicated by an icon on the display

- long press (>1s) - short press (<1s)

- long press (>1s) - short press (<1s)
20

Date and time setting

01 -jul- 23 PRG OPERATION + _ OPTIONS

OK DATE/time OK date

setting the date +_

YEAR
+_ setting the year

MONTH

+_ setting the month

DAY

+_ setting the day

date

time

setting the time +_

hour
+_ setting the hours

minute

+_ setting the minutes

time

time forma OK
time format +_

24h 12h
+_ select format

time forma

date forma OK

dd-mm-yy dd mm yy

date forma

dd /mm /yy

date format +_

+_ select format

OK first day

setting the

first day of

the week _

susnafdtratuiyhrwdudeatradyusymnedoesansdyddaaayyy
+_ select the day

OK first day

summer/win OK

auto OFF

summer/win

summer/winter time switching +_

AUTO: automatically according to selected time zone

OFF: permanently deactivated

time zone OK

europe

prague

time zone

Astro settings
01 -jul- 23 PRG

setting the time zone

+_ select region

ASTRO MODES: F (the output of the selected
channel closes at sunset and opens at sunrise) (the output of the selected
channel opens at sunset and closes at sunrise) (the output of the selected
channel closes at sunset and sunrise) (the output of the selected
channel opens at sunset and sunrise)

ON / OFF +_

+_ select city

SUNRISE

OK SUNSET

OK ASTRO mode

1 OPERATION

ASTRO

SETT OK ASTRO

mode OK

CHANNEL CHANNEL

SUNSET-ON/

SUNSET-off OK PULSE

SUSNUSNESTE-To-fOfN/

PULSE TIME OK SUNRISE

OK SUNSET

OK ASTRO mode

CYCLE

ON TIME [

OK Off TIME

START-ON START-ON

START-OFF

OK SUNRISE

:
SUNSET

OK ASTRO mode

Location OK

COUNTRY

OK CESKA REPU OK PRAHA

OK Location

Coordinate OK
+_

latitude OK longitude OK Location

Simulate

1 CHANNEL

CHANNEL

+_ +_

OK YEAR +_

OK MONTH +_

OK DAY +_

OK 01 -jul- 23 OK 01 -jul- 23 ESC Simulate OK

Simulation

OFF On

OK Simulation

- long press (>1s) - short press (<1s) - long press (>1s) - short press (<1s)

Other settings

Delete all (programs/holidays)

2 01 -jul- 23 PRG OPERATION

OK CHANNEL CHANNEL

+_ +_

OK lorAcaSkhnTeodTRdloIOimM-dE/apyPMrTRIoO/GR OK OPERATION +_

locked set OK

2 CHANNEL

CHANNEL

OK OUT off OUT oN +_

OK locked set

OPTIONS

OK DATE/time

holidays OK delete all OK 01 -jul- 23 +_ PRG 01 -jul- 23 OK TIME PROGR OK delete all OK 01 -jul- 23
To delete all time programs/holidays on a time switch simply press and hold the buttons as shown in the pictures above and follow the options.
Location - preset locations

LANGUAGE

OK SlPoOEvLSeSMPnKAAPsIGNYkYCOCyAELCRESKNKNGYNLISH

OK LANGUAGE

Delete

OK OPERATING

2 CHANNEL

OPERATING

OK CHANNEL

OK show

OK 000000000H OK OPERATING

select channel

TIME CORRE OK time corre OK TIME CORRE

correct time (± 20 m/year)

TIME CORRECTION: Steps of 1 minute/year. The numerical value is relative to minutes per year. The time correction is set at the factory and is individual for each product, so that the current time clock runs with minimal deviation. The time correction value can be changer arbitrarily, but after factory reset the value will be set back to the factory value.

OFF

permanent

OK On

OK permanent

change pin OK new pin nu OK new pin nu OK pin code

pin code OK state

inactive OK active

OK pin code

Battery change

+_ select state

- long press (>1s) - short press (<1s)

1. Wake up the timer from the backup mode by short press of OK button, the main screen will

appear.

2. Press and hold the PRG button on the main screen, use +/- to navigate to

, short press

OK, use +/- to navigate to

, short press OK to confirm, this will bring you

to the

option.

· If you are doing the replacement according to situation b., confirm the above

option

again with the OK button. The display will show

. Time data has now been saved for

the 30 seconds during which you replace the battery, continue with step #3.

· If you are doing the replacement according to situation c., confirm the above

option

again with the OK button. The display will show

. You can disconnect in the next 2

CR2032

minutes supply voltage from the mains. When the supply voltage is disconnected, time data

are saved for 30 seconds, during which you replace the battery, continue with step #3.

You can replace the battery in a user-friendly way, without disassembling the device, with the mains voltage on or off. When replacing the battery, note that terminal A2, 26, 25, 28 may be under voltage.
When replacing the battery, the following three situations may occur: a. The timer is connected to the mains supply = proceed according to steps #3 6. b. The timer is not connected to the mains supply (battery supply) = proceed according to steps #1 6 c. The timer is connected to the mains supply with a discharged battery = proceed according to steps #2 - 6

NOTE: It is good to physically insert a new battery when the 30 second replacement interval is running out, in order to minimize the deviation of the set time.
3. slide out the plug-in module with the battery 4. remove the original battery 5. insert the new battery so that the upper edge of the battery (+) is aligned with the plug-in
module 6. insert the plug-in module as far as it will go into the device - pay attention to the polarity (+
up)
If you did it right, the battery symbol on the display will go out after the replacement (if the battery is fully charged) and there will be no or only a minimal deviation in the time data. To achieve repeated and long-term running accuracy, use time synchronization via a Wi-Fi connection - see the Wi-Fi connection section.

Time program/holiday setting

01 -jul- 23 PRG OPERATION + _ TIME PROGR OK ADD

* Setting dashes ("--" or "----") instead

of a numeric value will ensure

that the given program repeats

every year, month, day or every full

hour, minute, except for the cyclic

output type.

EDIT

OK program

2 CHANNEL

CHANNEL

OK daily

+_ +_

cycle out o n

OK ON TIME [

OK Off TIME

START-ON

START-OFF

OK hour

OK minute +_

OK ADD

weekly

OK program +_

weekly

OK Delete

weekly +_

OK pulse out on
+_

OK PULSE TIME OK hour

setting the hours *

OK minute +_

OK iniiannaacaaccatcctatcittaicitviicvtviaevvteievceeivaetvecietvieve +_

setting the minutes *

OK ADD

yearly

out on

out off

OK YEAR +_
setting the year *

OK MONTH

OK DAY

+_ setting the month *

+_ setting the day *

OK hour

OK minute

OK ADD

+_ setting the hours *

+_ setting the minutes *

Delete

OK program
+_ select program **

: 01 -jul- 23 PRG OPERATION

+ _ HOliday se OK ADD

**By shortly pressing OK , you can tog-

gle between the program number

and the display of its settings. Use

+ _ to toggle preset programs. By

holding OK you can proceed with

the required step -

. If you do not want to proceed,

press ESC to go to the main screen

without any change. Alternatively,

it will happen automatically after

90 seconds from the last button

press. If the program memory is

full, you will see

the display.

If the programs memory is empty and you want to change or erase a program, the display will show

+_ EDIT
+_ Delete

OUT off

OK holiday

OK CHANNEL

OUT oN OK
inactive

OK CHANNEL +_

OUT oN OK
inactive

OK YEAR

OK MONTH +_

OK DAY +_

OK hour +_

OK minute

start

+_ end

OK holiday +_

YEAR

OK MONTH

OK DAY

OK hour

OK minute

start OK

+_ end

OK holiday +_

OK Delete

ADD

- long press (>1s) - short press (<1s)

Firmware update / factory reset / restart

01 /jul/ 23

updating

~~~~~~~~~~

SHT - 13/2

ENGLISH

· Firmware update: The web interface itself will guide you through the update process. After connecting to Wi-Fi SHT-13 and opening the configurator in the browser, go to the Service menu, select the file with the new firmware and click the update button.

The hidden RESET button has two functions depending on the length of the press:

Auto
01 -jul- 23

~~~~~~~~~~ SHT-13/2

SHT-13 programming example

SHT - 13/2 SHT-13/2

Auto
ENGLISH SHT-13/2

· Factory reset: It is performed by long pressing <5 with a blunt tip of the hidden RESET button (e.g. a pen or a screwdriver with a diameter of max. 2 mm). The display briefly shows all display segments, then the device type and firmware version. The following is a setup guide - i.e. the same state in which you received the timer from the factory. Settings and all configured programs/holidays are erased by this step.
· Restart: It is done by briefly pressing <1 with the blunt tip of the hidden RESET button. The display briefly shows all display segments, then the device type and firmware version. This is followed by a transition to the main screen - date, time, program activity, contact status, etc. This step will not result in the loss of settings or configured programs/holidays.

Setting 1st channel to switch ON from the sunset to the sunrise with an offset (deviation) of +20 minutes for the sunrise and -10 minutes for the sunset with turning OFF from 11 p.m. to 3 a.m. every MONDAY FRIDAY.

01 -jul- 23 PRG OPERATION OK CHANNEL

OK TIME PROGR + _ ASTRO / TI OK OPERATION + _ ASTRO SETT OK ASTRO mode OK CHANNEL

OK SUNSET-ON/ OK ON / OFF

OK SUNRISE

OK SUNset

OK ASTRO mode ESC

ASTRO

+ SETT

TIME PROGR

ADD

program

OK CHANNEL

OK daily

OK program

OK CHANNEL

OK daily

+_ weekly

OK out on

+ _ out off

OK hour +_

OK minute +_

active

inianacactcatitcivitvevieeve

OK ADD

+_ weekly

OK out on

OK hour +_

OK minute +_

active

active inianacactcatitcivitvevieeve

OK ADD

ESC 01 -jul- 23

OK - long press (>1s) - short press (<1s)

References

ELKO EP - Global relay manufacturer • ELKO EP

Acrobat Distiller 23.0 (Windows)