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DWTL1
User guide
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ABB DWTL1 User guide

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Page 1
DIGITAL WEEKLY ASTRONOMICAL TWILIGHT SWITCH WITH PROBE
DWTL1
User Manual
Page 2
Page 3
Index
User manual DWTL1
Program menu: new astro night page 34 Program menu: new astro daily page 38 Program menu: new astro weekly page 39 Program menu: new astro holiday page 40 Program menu: check page 42 Program menu: modify page 44 Program menu: delete page 46
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English
Page 4
USER MANUAL
Digital electronic switch with astronomical function and with external luminosity probe particularly indicated for the management of lighting systems, luminous signs, etc. DWTL1 is equipped with one relay. Channel can be associated with a different programming (time or astronomical). DWTL1 time switch has a Bluetooth interface that allows it to be coupled with mobile devices (smartphone or tablet). Thanks to the free app that can be downloaded from the AppStore and Google Play stores, it is possible to program and make settings directly on your smartphone, and then transfer all the data to the time switch. The backup battery allows you to keep the settings even in case of black-out and can be replaced through the cover on the back of the time switch. DWTL1 time switch is device of electronic type that perform actions of 1B type, intended to operate in environments with III overvoltage category and pollution degree 2 in accordance with EN 60730-1 standard.
Code Model Description 2CSM222491R1000 DWTL1 Digital weekly astronomical twilight switch with probe
English
2CSM222481R1000 DWS External light sensor (Probe)
DWTL1 can be configured as a switch “astronomical with probe” or as “programmable twilight”. The following diagrams show the operation in the two cases. Attention: the device leaves the factory configured as “astronomical with probe” and the set program 1.
Sunset Sunrise
Probe
Program
Relay status
Brightness > threshold+hysteresis Brightness < threshold
Astronomical operation during the night and with daytime
ON
switching on thanks to the
OFF
twilight probe if the brightness
678
falls below the threshold.
678
Probe
Program
Relay status
Brightness > threshold+hysteresis Brightness < threshold
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User manual DWTL1
Programmable twilight
ON
operation with switching on
OFF
when the brightness falls below the threshold and only if
678
the programming requires it.
678
Page 5
TECHNICAL FEATURES
• Power supply: 230 Vac (-15% ÷ +10%) 50/60 Hz
• Power consumption: 6 VA (2W)
• Output: 1 monostable relay with change-over contact from 16 (10) A / 250 Vac
• Parameters of the twilight probe:
- threshold: 3 ÷ 500 lux
- hysteresis: 1 ÷ 50 lux
- delay: 1 second ÷ 30 minutes
• Minimum interval for nighttime switchings off: 30 minutes
• Summer/winter time automatic update (removable)
• Active backlighting of the display with mains power
• Replaceable backup battery of CR2032 type
• Terminals for cables with maximum cables section of 2.5 mm2
• Storable programs: 120
• Bluetooth BLE 4.2 communication interface (active with mains power supply)
• Operating frequency band: 2400-2483.5 MHz
• Maximum transmitted radiofrequency power: 4 dBm
• Operating temperature: -20 ÷ +50 °C
• Operating temperature of the twilight probe: 0 ÷ +50 °C
• Storage temperature: -25 ÷ +70 °C
• Storage temperature of the twilight probe:-20 ÷ +70 °C
User manual DWTL1
• Operating humidity: 20÷90% non condensing
• Container: 2 DIN modules
• Protection degree: IP20
• Protection degree of the twilight probe: IP65
• Insulation: reinforced between accessible parts (front) and all the other terminals
English
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Page 6
SAFETY WARNINGS
During product installation and operation it is necessary to observe the following instructions:
1) The instrument must be installed by a qualified person, strictly in observance of the connection diagrams shown in this manual.
2) After installation inaccessibility to the terminals without using dedicated tools must be guaranteed.
3) Before accessing the connection terminals, make sure that the leads are not live.
4) Do not connect or feed the instrument if any part of it is
English
damaged.
5) The product must be installed and activated in compliance with current electric systems standards.
6) Do not use the instrument for anything other than the indicated purpose.
7) I n the electrical system upstream of the device must be
installed a protection device against the overcurrents
8) The product can be used in environments with overvoltage Category III and Pollution degree 2, according to the Standard EN 60730-1
9) The access to the device must be limited and the default device PIN and Bluetooth password must be changed in order to avoid tempering of programs of relays.
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User manual DWTL1
DIMENSIONS (mm)
35
87
65
Page 7
DWTL1
WIRING DIAGRAMS
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User manual DWTL1
English
Page 8
DISPLAY AND KEYBOARD DESCRIPTION
General indications
English
Time indication Channel 1
: active manual program
+ : blocked switchings + : active random switchings
+ (flashing) : active cycle switchings : active holiday program : active pulse program
Day of the week (DAY) indication
Access the menu ESC (one level back) “C1”: decrease datum/previous menu/ switching channel 1/
“C2”: increase datum/next menu
Confirm selectionHardware reset
“Ok” + “C1” (3 sec): active random switching on channel 1
“
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User manual DWTL1
C1
C2
Turn on the display
lock channel 1
” + “C1” (3 sec): active cycle switching on channel 1
Page 9
INITIAL OPERATION
• Once out of the package, DWTL1 is off: press the key and wait a moment before activating the display
• The set language is English. To change it, press the key at least 3 seconds. Choose among: German, English, Spanish,
French, Italian, Russian and confirm with
• Make connections following the diagrams on page 5 of this
.
for
manual
• Power DWTL1: the backlighting turns on permanently.
• The presence of the backup battery allows the DWTL1 to have updated date and time. To make the other settings follow the following steps:
Date - format: DD/MM/YY
st
day of the week: Monday
- 1
Astronomical coordinates - country: France
- city: Paris
- latitude: North (48° 51’ 36”)
- longitude: East (2° 21’ 00”)
User manual DWTL1
Daylight Saving time (DST) change: active
- start of daylight saving time (DST): last Sunday of March at 02:00 o’clock
- end of daylight saving time (DST): last Sunday of October at 03:00 o’clock
Time correction: - sunrise: +0:00
- sunset: +0:00
Time zone: +1:00 UTC
Parameters of the twilight probe:
- threshold: 100 lux
- hysteresis: 10 lux
- delay: 1 second
Random switchings: - minimum: 1 minute
- maximum: 5 minutes
Cycle switchings: - ON duration: 1 minute
- OFF duration: 1 minute
PIN protection: disabled (---)
Bluetooth: disabled (Password: 000000)
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English
Page 10
START PAGE (or main)
information messages date
hour day of the week
relay 1 status
Information messages
- day of the week
English
- product identification code and serial number
- battery status (only if discharged)
-
* Only if DWTL1 is not powered by mains.
In this condition the backlighting is not active and the relay is in off status.
NOTE: Bluetooth interface is active only when DWTL1 displays the start page (main) and only if it’s mains power supplied. Therefore, to transfer programs from and to the times witch it is necessary to respect these conditions.
*
• Press the key:
C1
sunrise and sunset times**
** The displayed times take into account possible entered values
NOTE: The device is supplied with deactivated Bluetooth interface. To activate it, access Bluetooth menu (see page 45).
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User manual DWTL1
to access the menu of DWTL1 and C2 to change channel 1 to display the Bluetooth signal level or the calculated
of correction (see page 18) if the display shows time is after the sunset time if the display show that the calculated sunrise time is before 00:00 or that the
means that the calculated sunrise
calculated sunset is at 23:59
means
Page 11
Access the store of your device, install and start the free app DBT TIMER
08:53
DBT Timer
ALL
DWA 1
DWA 2
click here
to connect
29%
D
DW1
DW2
09:27
Back
NEARBY DEVICES
DWTL1 -4D6B03B2
E2:C2:24:76:69:B2
09:27
Back
NEARBY DEVICES
Unknow device
Bluetooth pairing request
27%
Enter PIN to pair with DWTL1 - 4D6B03B2 (Try 0000 or 1234).
PIN
Cancel
27%
09:28
27%
DBT Timer
ALL
DWA 1
DWA 2
DWTL1 -4D6B03B2
DWTL1
Update 26 seconds ago
OK
D
DW1
DW2
09:28
Back
DWTL1
Programs
Settings
Parameters
Advanced
Twilight Settings
Dwtl1 -4d6b03b2
Update 34 seconds ago
settings
27%
English
Add Timer
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User manual DWTL1
DWTL1
Synchronize
Page 12
Activate Bluetooth on DWTL1 device (see page 45).
At the start the app displays the list of the associated DWTL1 device. To associate a new device, press the symbol “ ” in the upper
right corner.
All the Bluetooth devices detected nearby are displayed: select the device to be associated from the list. Note: each device is identified by the product code (for example DWTL1) and by the serial number (for example 00000020). These informations can be viewed from the main page of the DWTL1 Warning: make sure that the DWTL1 is mains powered, Bluetooth interface and that the display shows the main page (initial). Otherwise the Bluetooth interface is not active and the device is not visible
Enter the password to associate the DWTL1 with your device
English
After successfully completing the procedure, the DWTL1 is added in the list of the associated devices. Select the DWTL1 on which you want to act from the list of the associated devices Note: communication between the app and the DWTL1 is point-to-point. This means that, even in the presence of multiple DWTL1, the app can communicate with one only at a time. The DWTL1 currently connected to the app displays the symbol * immediately after the serial number
The app displays the initial page of the selected DWTL1. From this page you can: a. Create new programs that will then be copied to the DWTL1 b. Change the settings of the DWTL1 c. View the parameters and associate an alias to the DWTL1 d. Manually control the relay output and activate the random switching function or cycle function.
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User manual DWTL1
Page 13
MANUAL SWITCHING
To manually take action on the channel of DWTL1 astronomical twilight switch (activated with the combination described on page 6), carry out the operations described below:
SWITCHING CHANNEL: press the key C1. If on becomes off and vice versa. temporary on temporary off
LOCK CHANNEL: press for a long time (for 3 seconds at least) the key C1. The current state is locked until the unlocking (press again for a long time the key permanent on permanent off
RANDOM SWITCHING: press contemporary and for a long time (for 3 seconds at least) the key and C1 Press again simultaneously and for a long time the keys random can be set from “Settings£random” menu)
CYCLE SWITCHING: press contemporary and for a long time (for 3 seconds at least) the keys and C1. Press again simultaneously and for a long time the key cycle “Settings£cycle” menu).
: the channel is set on until the next programmed off event : the channel is set off until the next programmed on event
C1
). the channel is locked in on position until the manual unlocking the channel is locked in off position until the manual unlocking
: the channel is set on and then will take place switching on/off at random intervals (the minimum and maximum interval
and C1 to disable the function.
and C1 to disable the function.
(flashing): the selected channel is set on and then will take place switching on/off (the on and off duration can be set from
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User manual DWTL1
English
Page 14
MENU DESCRIPTION
Press the key to access the menu
English
C2
C1
C2
C1
C2
C1
C2
C1
C2
C2
C1
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User manual DWTL1
C1
Page 15
“Settings” menu allows you to change: language, date, time, daylight saving time (DST), astronomical coordinates, minimum and maximum duration of the interval between two switchings with random program, ON and OFF duration of cycle switchings, PIN for keyboard lock.
“Programming” menu allows you to set a new program or to check, to modify or to delete a set program.
“Bluetooth” menu allows you to configure the Bluetooth communication interface.
“Twilight” menu allows to set the operating parameters of the external probe.
“Hour counter” menu allows you to check the operation hours (relay on) of the loads connected to the relays.
“Reset” menu allows you to reset settings, programmed settings, operating hour counter.
“Ver FW” menu allows you to check the firmware version installed on the device.
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User manual DWTL1
English
Page 16
SETTINGS MENU
“Settings” menu allows you to view and eventually to modify the the general operation settings of DWTL1, such as:
language date time automatic daylight saving time (DST) change position (astronomical coordinates) interval duration between two random switchings ON and OFF time duration for cycle switchings keys protection by PIN
English
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User manual DWTL1
C2
C1
Page 17
Language setting menu
Available languages: German, English, Spanish, French, Italian, Russian.
Quick access: from the main page it’s possible to access the language setting by pressing the key
for at least 3 seconds.
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User manual DWTL1
English
C2
C1
Page 18
Date setting menu
C2
C1
English
Parameters modification
1
Possible date formats: day-month-year ( ), year-month-day ( ),
month-day-year (
2
Choose, by convention, the first day of the week. In Italy, for example, the first day of the week
is Monday, in the UK it’s Sunday.
3
Enter the date: day, month, year.
).
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User manual DWTL1
1
Parameters
modification
2
3
C1
C2
Page 19
Time setting menu
Parameters modification
1
Set the time: hours, minutes.
2
Set the time zone. Range: -14:00 ÷ +14:00 at 15 minutes steps.
For Italy set +1:00.
C1
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User manual DWTL1
1
Parameters modification
C2
C2
C1
English
Page 20
Daylight saving time (DST)/winter time (CET) change setting menu
Daylight saving time (DST)/winter time(CET) change and vice versa can occur in an automatic way. In this case, DWTL1:
- increases by an hour in the passage from winter time (CET) to daylight saving time (DST)
- decreases by an hour in the passage from daylight saving time (DST) to winter time (CET)
For every change it’s necessary to specify:
English
the week of the month during which the time change occurs
the day of the week
(Monday: 1, Tuesday: 2, ...)
(first, second, third, fourth, last)
In Italy,for example, daylight saving time (DST) begins occurs the last ( last (
) Sunday (
) of October ( ) at o’clock.
User manual DWTL1
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the month the hour and the minutes
) Sunday (
) of March ( ) at o’clock, and ends the
Page 21
C1
C2
Parameters modification
1
Choose to activate ( ) or to disable ( ) the automatic time change.
2
Set date and time of the winter time (CET)-daylight saving time (DST) change.
3
Set date and time of the daylight saving time (DST)-winter time (CET) change.
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User manual DWTL1
Parameters modification
2
English
C1
C2
Page 22
Astronomical coordinates setting menu
The setting of the geographical coordinates of the installation place allows DWTL1 to calculate, for each day of the year, sunrise and sunset times. To simplify the procedure, in the DWTL1 are stored the coordinates of the locations listed below; if your location is among them you can select it from the menu
Note: the display on point
, otherwise it’s necessary to enter the coordinates of latitude and longitude (menu ).
shows “---------” if the coordinates have been entered.
Location stored in DWTL1: Major cities of France, Germany, Italy, Russia, Spain, United Kingdom and some other major cities in the rest of the world
The correction of sunrise and sunset times is useful for applications that require the turning on of lights in particular localities. It’s possible, in
English
fact, that the presence of disturbing elements, such as the mountains, can influence actual times of sunrise and sunset, making it necessary to advance or delay of a few minutes the calculated times.
The twilight is the time interval before sunrise, or after sunset, characterized by the permanence of the light due to the spread by the atmo­sphere of the Sun light. During these time intervals it’s possible to distinguish clearly objects and conduct outdoor activities without using additional lighting. Therefore, in some applications it is more interesting to take as times of switching on and off the twilight (civil) in place of sunrise and sunset. With DWTL1 it’s possible to choose to turn on/off the loads depending on the times of sunrise and sunset or the civil twilight. The calculated time correction also applies to the times of twilight. To view the calculated switching on time (sunset) and switching off time (sunrise), from the main page press the key
(see page 8).
User manual DWTL1
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Page 23
2
Parameters modification
Parameters modification
C1
C2
Choose the installation location. If it’s not present, proceed with steps and . Set the latitude of installation place. Set the longitude of installation location. Set a possible correction of the calculated sunrise time. Positive values to delay, negative
values to anticipate.
Set a possible correction of the calculated sunset time. Positive values to delay, negative
values to anticipate.
Choose as switching times the civil twilight ( ) in place of sunrise and sunset
(
) times.
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User manual DWTL1
English
C1
C2
Page 24
Random switchings setting menu
1
2
C2
C1
English
The “random switching ” function (activated with the combination described on page 6) allows the channel on which it’s active to automa­tically switch and at random time intervals. In this menu it’s possible to define the minimum and maximum duration of the time interval between two random switchings. Default mini­mum duration is 1 minute, maximum duration is 5 minutes.
Parameters modification
1
Set the minimum duration. It’s possible to set values between 1 minute and the maximum duration.
2
Set the maximum duration. It’s possible to set values between the minimum duration and 23:59 hours.
Note: setting the minimum duration equal to the maximum, the switchings will occur at fixed time intervals.
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User manual DWTL1
C2
C1
Parameters
modification
Page 25
Cycle switchings setting menu
1
C2
C1
C2
C1
The “cycle switching” function (activated with the combination described on page 6) is a succession of on and off switching. The cycle programme always starts from the on status. In this menu it’s possible to define the duration of on and off. The duration of the on and off duration cannot be less than one minute. Default on duration: 1minute, OFF duration: 1 minute
Parameters modification
OFF
1
Set the ON duration. It’s possible to set values between 1 minute and 99:59 hours.
2
Set the OFF duration. It’s possible to set values between 1 minute and 99:59 hours.
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User manual DWTL1
ON
2
Parameters
modification
English
Page 26
Protection PIN setting menu
C1
C2
C1
C2
English
The protection code (PIN) is used to lock the keyboard and prevent changes by unauthorized persons. With active PIN protection, pressing any key, it’s necessary to enter the PIN: if PIN is correct the keyboard unlocks; after 3 minutes without pressing a key, the keyboard will lock automatically.
To activate PIN protection:
- set a value between 000 and 999
To disable PIN protection:
- set “---” (located before 000 or after 999)
Note: If you have forgotten your PIN code to unlock DWTL1 it’s necessary to carry out a hardware reset (see page 52).
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User manual DWTL1
Page 27
PROGRAM MENU
The menu “program” allows you to:
create a new program check created programs change or delete a created program delete all programs of a channel
Attention: the device leaves the factory configured as “astronomical with probe” and the set program 1.
If you need the “programmable twilight” function, you need to delete the stored program before proceeding with the creation of the time program. Otherwise the error message
ERROR 012 is shown.
User manual DWTL1
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English
C1
C2
Page 28
Programs types
• ON/OFF program: it consists of a relay switching to ON and one subsequent switching of the relay to OFF. It can have daily period (all days in the same way), weekly (all weeks in the same way)
• PULSE ON (OFF) program: it is a relay switching to ON (OFF) for a maximum duration of 59 seconds. It can have daily period
(all days in the same way) or weekly (all weeks in the same way).
• HOLIDAYS program: it is a period of time delimited by a beginning time and by an end within which all the programmed switchings
(of that channel) are disabled. The relay remains in the OFF position (holiday OFF) or in ON position (ON holiday)
• NIGHT program: program (1, 2, ... 5) running from sunset to dawn
* times of sunrise and sunset are automatically calculated by DWTL1 according to geographic coordinates set during installation. In place of
sunrise and sunset times it’s possible to use the times of civil twilight (see page 18).
English
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User manual DWTL1
Page 29
Important: when an astro program is stored in the device, it is not possible to create time programs.
Likewise if in the device is stored a time program, it is not possible to create astro programs. In the event that different programs are running at the same time, the device executes the one with the highest priority. The priority (from the highest) is the following: holidays, night, pulse, on/off.
Important: pulses ON and pulses OFF can not coexist (if an ON pulse is already present, it is not possible to save an OFF
pulse and vice versa). Likewise, ON holidays and OFF holidays programs can not coexist.
Programs priority
The priority programs defines how DWTL1 manages the case in which programs with different period are running at the same time (1 indicates higher priority).
Program
Date* Weekly Daily Holiday 1 Pulse On/Off
2
34
* Date: select day, month, year (program carried “only once in the life of the product”). If the month is not specified, the program is carried
out all days xx of all months of the specified year.
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User manual DWTL1
English
Page 30
Priority list on/off
In case in which, on the same channel, on/off programs are provi­ded with different period (daily or weekly) to carry out in the same day, only the program with the highest priority is executed.
Daily program
Weekly program
English
of Monday begins and ends before the beginning of the weekly program). Instead, the daily program of Sunday is carried out because it’s the only one running for that day.
Holiday program
The holiday program just begins and ends exactly at the specified times.
Daily program
Carried out program
From this example it’s possible to see that the daily event on Monday is not carried out because in the same day it is provided the beginning of the week program (even if the daily program
User manual DWTL1
Weekly program
Carried out program
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Page 31
Program menu: new
C1
Select days
scroll through the days of the week from 1 to 7:
- by pressing the key
- by pressing the key
C2
to move to the next day without selecting the current day to select/deselect the current day and move to the next
C2 C2
C2
C2
C1
English
C2
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User manual DWTL1
Page 32
Program menu: new daily timed
English
Program parameters
- on/off: on time and off time
- on pulse: time and pulse duration (max 59 seconds)
- off pulse: time and pulse duration (max 59 seconds)
C2
C1
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User manual DWTL1
Enter
program
parameters
C2
C1
Page 33
Program menu: new weekly timed
Enter
program
parameters
English
C1
C2
Program parameters
- on/off: day (or days)* and on time, day (or days) and off time
- on pulse: day (or days)* and pulse time, pulse duration (max 59 seconds)
- off pulse: day (or days)* and pulse time, pulse duration (max 59 seconds)
* See “Select days” on page 27
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User manual DWTL1
C1
C2
Page 34
Program menu: new holiday timed
English
HOLIDAY OFF: the relay is OFF from the
beginning to the end of Holiday program
HOLIDAY ON: the relay is ON from the
beginning to the end of Holiday program
Program parameters
- beginning of the program
- end of the program
C1
C2
User manual DWTL1
- 32 -
Enter
program
parameters
C1
C2
Page 35
How to choose the day (or days) in a holiday program
C2 C2 C2
to set the program:
in the first, second, third, fourth or last week of the month in / the day/s (Monday, ...) of the week just specified the specified month ( the given year (
Nota: in this case, the holiday program must begin and end in the same day. Otherwise
for all months)
for all years)
is signaled.
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User manual DWTL1
to set the program on the last day:
of all months of all years of the specified VV month of all years of all months of the specified ZZ year of the specified VV month of the specified ZZ year
to set the program on the day XX (1,2,3...):
of all months of all years
of the specified VV month of all years of all months of the specified ZZ year of the specified VV month of the specified ZZ year
English
Page 36
Program menu: new astro night
English
C1
C2
User manual DWTL1
- 34 -
Choose
nights
Nights
programs
Page 37
How to select nights
scroll through the nights of the week from the first (1-2) to the last (7-1):
- by pressing the key
- by pressing the key
C2
key to move to the next night without selecting the current night to select/deselect the current night and move to the next
C2
C2 C2
How to interpret the selection
If the night between the days of A and B is selected, the day A is on and underlined while B is on (not underlined). Examples of selection:
Selected nights: between day 1 and 2, between day 2 and 3, between day 3 and 4, between day 4 and 5 Selected nights: between day 1 and 2, between day 2 and 3, between day 4 and 5
Selected nights: between day 1 and 2, between day 3 and 4, between day 7 and 1
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User manual DWTL1
C2
English
Page 38
Night programs
English
Turning on at sunset, turning off at sunrise. No parameter required.
Off from sunset to sunrise. No parameter required.
Turning on at sunset, turning off during the night. Turning on during the night, turning off at sunrise. Choose one of the three following cases:
Turning on at sunset, turning off at a settable time. Turning on at a settable time, turning off at sunrise. (*)
Turning on at sunset, turning off after a settable time interval. Turning on before sunrise of a settable time interval, turning off at sunrise.
* If off time is before sunset, switching is not carried out. If on
time is after sunrise, switching is not carried out.
** Switching on continues for the entire set time interval (also
if off time is after sunrise).
*** Switching on occurs before sunrise of the entire set time
interval (also if on time is before sunset).
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User manual DWTL1
Turning on at sunset for a settable short duration (pulse, max 59 seconds). Turning on at sunrise for a short settable duration (pulse, max 59 seconds).
Page 39
Turning on at sunset, turning off during the night. Choose one of the 3 following cases:
Turning on during the night, turning off at sunrise. Choose one of the three following cases:
Turning on at sunset, turning off at a settable time. (*)(**)
Turning on at sunset, turning off after a settable time interval. (**)
Turning on at sunset for a settable short duration (pulse, max 59 seconds).
User manual DWTL1
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Turning on at a settable time, turning off at sunrise. (*)(***)
Turning on before sunrise of a settable time interval, turning off at sunrise. (***)
Turning on at sunrise for a settable short duration (pulse, max 59 seconds).
English
Page 40
Program menu: new astro daily
English
Program parameters
- on/off: on time and off time
- on pulse: time and pulse duration (maximum 59 seconds)
- off pulse: time and pulse duration (maximum 59 seconds)
C2
C1
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User manual DWTL1
Enter
program
parameters
C2
C1
Page 41
Program menu: new astro weekly
Program parameters
- on/off: day (or days)* and on time, day (or days) and off time
- on pulse: day (or days)* and pulse time, pulse duration (max 59 seconds)
- off pulse: day (or days)* and pulse time, pulse duration (max 59 seconds)
* See “Select days” on page 27
C2
C1
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User manual DWTL1
Enter
program
parameters
English
C2
C1
Page 42
Program menu: new astro holiday
English
HOLIDAY OFF: the relay is OFF from the
beginning to the end of holiday program.
HOLIDAY ON: the relay is ON from the
beginning to the end of holiday program.
Program parameters
- beginning of the program
- end of the program
C2
C1
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User manual DWTL1
Enter
program
parameters
C1
C2
Page 43
How to choose the day (or days) in a holiday astro program
C2 C2 C2
to set the program:
in the first, second, third, fourth or last week of the month in / the day/s (Monday, ...) of the week just specified the specified month ( the given year (
for all months)
for all years)
Note: in this case, the holiday program must begin and end in the
same day. Otherwise
is signaled.
User manual DWTL1
- 41 -
to set the program on the last day:
of all months of all years
of the specified VV month of all years of all months of the specified ZZ year of the specified VV month of the specified ZZ year
to set the program on the day XX (1,2,3...):
of all months of all years of the specified VV month of all years of all months of the specified ZZ year of the specified VV month of the specified ZZ year
English
Page 44
Program menu: check
C1
C2
English
How to check a program
Choose the period: daily, weekly, holiday or night Choose the type: on/off, on pulse, off pulse or a night program
Note: a program requires more screens to be displayed:
• press the key
• press the keys
to move from the first to the second part of the same program
C1
and C2 to switch from one program to another
- 42 -
User manual DWTL1
C2
C1
Indication of the
memory space
(76 of 120)
Page 45
Choose the
period
Choose the
type
Check
programs
English
C2
C1
C2
C1
- 43 -
User manual DWTL1
Page 46
Program menu: modify
C2
C1
English
How to modify or to delete a program
Choose the period: daily, weekly, holiday or night Choose the type: on/off, on pulse, off pulse or a night program
Note: a program requires more screens to be displayed:
• press the key
• press the keys
To modify: press for a long time (at least 3 seconds) the key To delete: press for a long time (at least 3 seconds) and simultaneously the keys
to move from the first to the second part of the same program
C1
and C2 to switch from one program to another
- 44 -
User manual DWTL1
C2
C1
Indication of the
memory space
(76 of 120)
and
Page 47
Choose the
period
Choose the
type
Modify/
Delete
programs
English
C1
C2
C2
C1
- 45 -
User manual DWTL1
Page 48
Program menu: delete
C2
C1
English
“Delete” menu is used to delete all stored programs. Note: to delete one single program see “modify” menu (see page 42).
- 46 -
User manual DWTL1
3s
Delete
programs
C1
C2
Page 49
BUS VEMER MENUBLUETOOTH MENU
The Bluetooth menu allows you to enable or disable the Bluetooth interface and change the password used to associate your device (smar­tphone or tablet) to DWTL1. The device is supplied with deactivated Bluetooth interface. To activate it, it's enough to access Bluetooth menu and set a password different from 000000. With Bluetooth menu it's possible to activate or deactivate the interface or change the password. After changing the password the first time, it's not possible to set the value 000000.
To enable the Bluetooth interface:
set Bluetooth ON
Warning: to make the Bluetooth interface active, the DWTL1 must be mains powered and connected to the main page (see page 8). The Bluetooth interface is therefore not active when browsing through the DWTL1 menus.
To disable the Bluetooth interface:
set Bluetooth OFF
In this way no communication can take place between your device and DWTL1. DWTL1 works with the settings and programs already set; any changes or creation of new programs must be made by acting directly on the keyboard of DWTL1.
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User manual DWTL1
English
Page 50
C1
C2
Changing the password
English
The password is the 6-digit code required by the app for the first association between
Password change
DWTL1 and smartphone
Press the key for at least 3 seconds until the first digit of the password starts to
flash.
Set the first digit with the keys C1 and C2 keys and press the key to the next digit.
Repeat step to set all 6 digits.
to confirm and move
After confirming the last digit, the display shows the new password. Press the key
to exit the menu.
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User manual DWTL1
2
C2
C1
C2
3s
C2
C1
Page 51
BUS VEMER MENUTWILIGHT MENU
The “twilight” menu allows to set the operating parameters of the external probe, that is:
1. Intervention threshold: set a value between 3 lux and 500 lux (increase of 1 lux up to 100 lux, of 10 lux from 100 lux up to 200 lux, of 50 lux from 200 lux up to 500 lux), or
or
tWI LIGHt ALWAyS OFF
.
tWILIGHt ALWAyS ON
,
Set
tWI LIGHt ALWAyS OFF
• in the case of twilight configuration never lights up
• in the case of an astronomical configuration only lights up during the night (according to the set astronomical program)
Set
tWI LIGHt ALWAyS ON
• in the case of twilight configuration, lights up according to set program (daily or weekly)
• in the case of astronomical configuration lights up during the night (according to the set astronomical program ) and is always on during the day
If the setting requires always on or always off, the screen
2. Hysteresis:
3. Switching delay
Note: from the main screen, press for a long time (more than 3 seconds) the key at that moment. At this point, press for a long time the key
set a value between 1 lux and 50 lux. For the meaning of the hysteresis value, see the operating diagrams.
: set a value between 1 second and 30 minutes (increase of 1s for values up to 59 seconds, 1 minute for higher values).
(probe consent always denied) so that the load:
(permanent probe consent) so that the load:
shows --- instead of the threshold value.
again to set the measured value as a threshold.
- 49 -
User manual DWTL1
to display the level of brightness measured by the probe
English
Page 52
English
2
C1
C2
C1
C2
- 50 -
User manual DWTL1
Page 53
HOUR COUNTER MENU
“Hour counter” menu allows you to display the hours of use (relay on) of connected loads. The maximum value of the counter is 99999 hours (about 11 years); reached the maximum limit, the counter resets automatically.
To reset a counter:
1. press the key
2. confirm by pressing
Note: it’s possible to reset all counters contemporary from the “Reset” menu (see page 51).
for 3 seconds until the display shows “ ”
(press to exit without zeroing)
- 51 -
User manual DWTL1
English
Page 54
English
Confirm
delete
C1
C1
C2
User manual DWTL1
C2
- 52 -
Page 55
RESET MENU
C2
“Reset” menu allows you to restore the initial state of the device.
Available resets:
Settings reset: deletes all the carried out settings (except the language and the PIN) Time programs reset: deletes all saved time programs Holiday programs reset: deletes all saved holiday programs Astro programs reset: deletes all saved astronomical programs Counter reset: resets the counter of the channel Reset all: carries out all the above described resets and deletes the language and PIN protection
There is also another reset, of hardware type, which allows you to reset the device in case it responds to the pressing of the keys so unexpectedly, without losing the carried out settings/programs (only the date and the time are lost).
To carry out a hardware reset:
1. press the key “R” with a sharp object
The hardware reset is also useful when you forget PIN protection. Reset, in fact, unlocks the keyboard for 3 minutes, the necessary time to access the appropriate menu and check/disable PIN.
User manual DWTL1
C2
C1
- 53 -
English
Page 56
English
2
C1
C2
- 54 -
User manual DWTL1
Page 57
FIRMWARE MENU
This menu shows the firmware installed in the device, where: 022 is the revision index 05 is the month 20 is the day
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User manual DWTL1
C2
C1
English
Page 58
ERROR SIGNALS
When setting up programs, in case of a discrepancy, the following error messages can occur:
English
on and off events with different frequency (each
on event must have an off event)
on and off concomitant events of the same
program
Two or more consecutive on events of the same
program / Two or more consecutive off events of
the same program Invalid date Insufficient memory Attempt to set an on pulse when is already
stored an off pulse (see page 25) Attempt to set an off pulse when is already
stored an on impulse (see page 25) Attempt to set an on holiday program when is
already stored an off holiday program (see page
25)
Attempt to set a holiday off program when a
holiday on program is already stored (see page
25)
* In this case, carry out a hardware reset (see page 51).
If the error persists, contact ABB technical support mobile
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User manual DWTL1
Attempt to set a holiday program of on and off
events on different days of the week (see page
31)
Attempt to set an astro program when is already
stored a time program (see page 25)
Attempt to set a time program when is already
stored an astro program (see page 25)
Error accessing memory *
Page 59
BATTERY MANAGEMENT
REFERENCE STANDARDS
When the battery is close to empty, on the first line of the display appears soon as possible. Use only batteries of CR2032.
To replace the battery:
- disconnect the mains
- remove the battery slot cover, turning it anti-clockwise
- replace the battery and remount the cover, turning it clockwise
- connect the power supply
Warning: do not use metal objects (such as screwdrivers) to remove the battery becuase this may cause the power reserve to be canceled, resulting in a loss of date and time. Warning: in order not to lose the programming steps and carried out settings, it is necessary to ensure that the time for the battery replacement doesn’t exceed 60 seconds (in absence of power by means).
Dispose of the used batteries observing the laws in force
in relation to the disposal of hazardous waste.
. In this case, the battery must be replaced as
User manual DWTL1
EU CONFORMITY DECLARATION
ABB declares that the device complies with the EU directive 2014/53/EU (RED) with reference to the following standards:
• EN 60730-2-7
• ETSI EN 301 489-1
• ETSI EN 301 489-17
• ETSI EN 300 328
The complete text of EU conformity declaration is available at the Internet address ABB - www.abb.com
- 57 -
English
Page 60
ABB S.p.A
V.le dell’Industria 18
20010 Vittuone (MI) - Italy
Tel. +39 02 2415 0000
https://new.abb.com/low-voltage
© Copyright 2019 ABB S.P.A . All rights reserved.
We reserve the right to make technical changes
or modify the contents of this document without prior notice.
2CSM441043D0201
10-2020
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