ABB DWTL1 User Manual Download

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User manual DWTL1

RESET MENU

“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:

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.

Summary of Contents for DWTL1

Page 1: ...DIGITAL WEEKLY ASTRONOMICAL TWILIGHT SWITCH WITH PROBE User Manual DWTL1 ...

Page 2: ......

Page 3: ...ndom switchings setting menu page 22 Cycle switchings setting menu page 23 Protection PIN setting menu page 24 Program menu page 25 Program menu new page 29 Program menu new daily timed page 30 Program menu new weekly timed page 31 Program menu new holiday timed page 32 Program menu new astro night page 34 Program menu new astro daily page 38 Program menu new astro weekly page 39 Program menu new ...

Page 4: ...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 2CSM222481R1000 DWS External light sensor Probe Astronomical operation during the night and with daytime switching on thanks to the twilight prob...

Page 5: ...e 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 temperat...

Page 6: ...t connect or feed the instrument if any part of it is 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 ove...

Page 7: ...English 5 User manual DWTL1 WIRING DIAGRAMS DWTL1 ...

Page 8: ... active cycle switchings active holiday program active pulse program Day of the week DAY indication Turn on the display Access the menu ESC one level back C1 decrease datum previous menu switching channel 1 lock channel 1 C2 increase datum next menu Confirm selection Hardware reset Ok C1 3 sec active random switching on channel 1 C1 3 sec active cycle switching on channel 1 C2 C1 ...

Page 9: ...To make the other settings follow the following steps Date format DD MM YY 1st day of the week Monday Astronomical coordinates country France city Paris latitude North 48 51 36 longitude East 2 21 00 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 s...

Page 10: ...t is necessary to respect these conditions Press the key to access the menu of DWTL1 C1 and C2 to change channel 1 to display the Bluetooth signal level or the calculated sunrise and sunset times The displayed times take into account possible entered values of correction see page 18 if the display shows means that the calculated sunrise time is after the sunset time if the display show means that ...

Page 11: ...English 9 User manual DWTL1 Access the store of your device install and start the free app DBT TIMER ...

Page 12: ... and the device is not visible Enter the password to associate the DWTL1 with your device 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 a...

Page 13: ...nel is locked in on position until the manual unlocking permanent off the channel is locked in off position until the manual unlocking 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 and C1 to disable the function random the channel is set on and then will take place switching on off at random int...

Page 14: ...English 12 User manual DWTL1 C2 C2 C1 C2 C1 C2 C1 C2 C1 C2 C1 C1 MENU DESCRIPTION Press the key to access the menu ...

Page 15: ...nu 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 ...

Page 16: ...tually 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 C2 C1 ...

Page 17: ...al DWTL1 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 C2 C1 ...

Page 18: ... 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 Parameters modification 1 2 3 C2 C1 C2 C1 ...

Page 19: ...h 17 User manual DWTL1 Time setting menu 1 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 Parameters modification C2 C1 C2 C1 ...

Page 20: ...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 the week of the month during which the time change occurs first second third fourth last the day of the week Monday 1 Tuesday 2 the month the hour and the minutes In Italy for example daylight saving time DST begins occurs the last Sunday of Ma...

Page 21: ...tion 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 Parameters modification C2 C1 C2 C1 ...

Page 22: ...localities It s possible in 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 atmo sphere of the Sun light During these ...

Page 23: ...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 2 Parameters modification C2 C1 C2 C1 ...

Page 24: ... between two random switchings Default mini mum 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...

Page 25: ...le 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 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 m...

Page 26: ...ey 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 C2 C1 C2 C1 ...

Page 27: ...eated 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 C2 C1 ...

Page 28: ...he 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 D...

Page 29: ...ff 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 Da...

Page 30: ...d ends exactly at the specified times 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 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 Daily p...

Page 31: ... new C2 C1 C2 C1 Select days scroll through the days of the week from 1 to 7 by pressing the key C2 to move to the next day without selecting the current day by pressing the key to select deselect the current day and move to the next C2 C2 C2 ...

Page 32: ...nual DWTL1 Program menu new daily timed Enter program parameters 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 C2 C1 ...

Page 33: ... program parameters 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 C2 C1 ...

Page 34: ...med Enter program parameters 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 C2 C1 ...

Page 35: ...e week just specified the specified month for all months the given year for all years 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 t...

Page 36: ...English 34 User manual DWTL1 Program menu new astro night Choose nights Nights programs C2 C1 ...

Page 37: ...rrent night and move to the next 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...

Page 38: ... on at sunset turning off after a settable time interval Turning on before sunrise of a settable time interval turning off at sunrise 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 Night programs If off time is before sunset switching is not carried out If on time is after sunrise switching is not car...

Page 39: ...ng 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 Turning on at sunset for a settable short duration pulse max 59 seconds Turning on at sunrise for a settable short duration pulse max 59 seconds ...

Page 40: ... DWTL1 Program menu new astro daily Enter program parameters 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 C2 C1 ...

Page 41: ... program parameters 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 C2 C1 ...

Page 42: ...day Enter program parameters 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 C2 C1 ...

Page 43: ... 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 Note in this case th...

Page 44: ...r 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 to move from the first to the second part of the same program press the keys C1 and C2 to switch from one program to another Indication of the memory space 76 of 120 C2 C1 C2 C1 ...

Page 45: ...English 43 User manual DWTL1 Choose the period Choose the type Check programs C2 C1 C2 C1 ...

Page 46: ...gram Note a program requires more screens to be displayed press the key to move from the first to the second part of the same program press the keys C1 and C2 to switch from one program to another 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 and Indication of the memory space 76 of 120 C2 C1 C2 C1 ...

Page 47: ...English 45 User manual DWTL1 Choose the period Choose the type Modify Delete programs C2 C1 C2 C1 ...

Page 48: ...English 46 User manual DWTL1 Program menu delete Delete menu is used to delete all stored programs Note to delete one single program see modify menu see page 42 Delete programs 3s C2 C1 C2 C1 ...

Page 49: ...e 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 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 a...

Page 50: ... between 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 confirm and move to the next digit Repeat step to set all 6 digits After confirming the last digit the display shows the new password Press the key to exit the menu C2 C1 3s ...

Page 51: ...obe consent so that the load 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 shows instead of the threshold value 2 Hysteresis set a value between 1 lux and ...

Page 52: ...English 50 User manual DWTL1 C2 C1 2 C2 C1 ...

Page 53: ... 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 for 3 seconds until the display shows 2 confirm by pressing press to exit without zeroing Note it s possible to reset all counters contemporary from the Reset menu see page 51 ...

Page 54: ...English 52 User manual DWTL1 C2 C1 C2 C1 Confirm delete ...

Page 55: ...nter 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...

Page 56: ...English 54 User manual DWTL1 2 C2 C1 ...

Page 57: ...English 55 User manual DWTL1 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 C2 C1 ...

Page 58: ...ee 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 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 prog...

Page 59: ...n 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 ...

Page 60: ...ll 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 ...

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