ABB DWA Series User Manual Download Page 5

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User manual DWA

TECHNICAL FEATURES

• Power supply: 230 Vac (-15% ÷ +10%) 50/60 Hz

• Power consumption:

- DWA1: 2W (6 VA)

- DWA2: 2W (6 VA)

• Lithium backup battery: 3V, CR2032 type (replaceable)

• Output:

- DWA1: 1 monostable change-over relay with maximum

switchable load of 16A / 250V

- DWA2: 2 monostable change-over relays with maximum

switchable load of 16A / 250V

• Terminal block for cables with maximum cables section

of 2.5 mm

• Display LCD with backlighting (active with AC power supply)

• Bluetooth BLE 4.2 communication interface (active with mains

power supply)

• Storable programs:

- DWA1: 120 events

- DWA2: 120 events (divisible on 2 channels)

• Actions type: 1B

• Operating temperature: -20 ÷ +50 °C

• Operating humidity: 20 ÷ 90% non condensing

• Storage temperature: -25 ÷ +70 °C

• Operating frequency band: 2400-2483.5 MHz

• Maximum transmitted radiofrequency power: 4 dBm

• Container: 2 DIN modules

• Protection degree: IP20

• Insulation: reinforced between accessible parts (front) and all

the other terminals

Summary of Contents for DWA Series

Page 1: ...DIGITAL WEEKLY TIME ASTRONOMICAL SWITCH User Manual DWA...

Page 2: ......

Page 3: ...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 me...

Page 4: ...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 reverse procedure is also possible i e to copy the pro...

Page 5: ...maximum cables section of 2 5 mm2 Display LCD with backlighting active with AC power supply Bluetooth BLE 4 2 communication interface active with mains power supply Storable programs DWA1 120 events D...

Page 6: ...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...

Page 7: ...English 5 User manual DWA WIRING DIAGRAMS DWA1 DWA2...

Page 8: ...ve 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 sw...

Page 9: ...he DWA to have updated date and time 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 N...

Page 10: ...ditions Press the key to access the menu of DWA C1 and C2 to change channel 1 and channel 2 status only for DWA2 to display the Bluetooth signal level or the calculated sunrise and sunset times The di...

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

Page 12: ...ot active and the device is not visible Enter the password to associate the DWA with your device After successfully completing the procedure the DWA is added in the list of the associated devices Sele...

Page 13: ...l is locked in on position until the manual unlocking permanent off the selected channel is locked in off position until the manual unlocking RANDOM SWITCHING press contemporary and for a long time fo...

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

Page 15: ...or keyboard lock Programming menu allows you to set a new program or to check to copy to modify or to delete a set program Bluetooth menu allows you to configure the Bluetooth communication interface...

Page 16: ...ually to modify the the general operation settings of DWA such as language date time automatic daylight saving time DST change position astronomical coordinates interval duration between two random sw...

Page 17: ...al DWA 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 l...

Page 18: ...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 En...

Page 19: ...h 17 User manual DWA 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...

Page 20: ...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 cha...

Page 21: ...on 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 ti...

Page 22: ...lities 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 th...

Page 23: ...ngitude 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...

Page 24: ...etween 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...

Page 25: ...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 1...

Page 26: ...y 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...

Page 27: ...NU The menu program allows you to create a new program check created programs change or delete a created program copy all created programs of channel 1 on the channel 2 and vice versa only for DWA2 de...

Page 28: ...time within which all programmed switchings of that channel are disabled The relay is in OFF position OFF holiday or in ON position ON holiday Channel types TIME channel carries out programs of time...

Page 29: ...t s not possible to save programs of astronomical type on a channel where are stored programs of time type and vice versa Messages of astro program on channel astro and time program on astro channel I...

Page 30: ...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 ev...

Page 31: ...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 a...

Page 32: ...nual DWA 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 s...

Page 33: ...rogram 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 puls...

Page 34: ...d 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...

Page 35: ...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 o...

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

Page 37: ...ent 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 Sel...

Page 38: ...n 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 seco...

Page 39: ...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 sunris...

Page 40: ...DWA 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...

Page 41: ...rogram 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 puls...

Page 42: ...y 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...

Page 43: ...he 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 progra...

Page 44: ...of astronomical type choose the type on off on pulse off pulse or a night program only if it is a channel of astronomical type Note a program requires more screens to be displayed press the key to mov...

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

Page 46: ...ff pulse or a night program only if it s an astronomical channel 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...

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

Page 48: ...DWA2 Select the origin channel Copy menu allows copying the programs of a channel origin channel on the other channel channels destination Note the programs previously stored on the channel destinati...

Page 49: ...7 User manual DWA Program menu delete Delete menu is used to delete all stored programs on the specified channel Note to delete one single program to see modify mode see page 42 Delete programs 3s C2...

Page 50: ...ace 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 se...

Page 51: ...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 ste...

Page 52: ...e counter is 99999 hours about 11 years reached the maximum limit the counter resets automatically To reset a counter 1 select the desired channel only for DWA2 2 press the key for 3 seconds until the...

Page 53: ...English 51 User manual DWA C2 C1 C2 C1 Confirm delete...

Page 54: ...rs of all channels 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...

Page 55: ...English 53 User manual DWA 2 C2 C1...

Page 56: ...English 54 User manual DWA 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 57: ...ee page 25 Attempt to set an off pulse on a channel where is already stored an on impulse see page 25 Attempt to set an on holiday program on a channel where is already stored an off holiday program s...

Page 58: ...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 clockw...

Page 59: ...l 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 conte...

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