ABB DY365 Series User manual

DY365
DIGITAL YEARLY TIME/ASTRONOMICAL
SWITCH
User Manual

English
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User manual DY365
Index
■Technical features page 3
■Safety warnings page 4
■Dimensions page 4
■Wiring diagrams page 5
■Display and keyboard description page 6
■Initial operation page 7
■Start page (or main) page 8
■Menu description page 11
■Settings menu page 12
Language setting menu page 13
Date setting menu page 14
Time setting menu page 15
Daylight saving time (DST)/winter time (CET)
change setting menu page 16
Astronomical coordinates setting menu page 18
Random switchings setting menu page 20
Cycle switchings setting menu page 21
Protection PIN setting menu page 22
■Manual operation menu page 23
■Program menu page 26
Program menu: new page 31
Program menu: new daily timed page 32
Program menu: new weekly timed page 33
Program menu: new yearly timed (or monthly) page 34
Program menu: new holiday timed page 36
Program menu: new astro night page 38
Program menu: new astro daily page 42
Program menu: new astro weekly page 43
Program menu: new astro yearly (or monthly) page 44
Program menu: new astro holiday page 46
Program menu: check page 48
Program menu: modify page 50
Program menu: copy page 52
Program menu: delete page 53
■Bluetooth page 54
■Bus menu page 56
Simple network configuration (one DY365,
one or more remote actuators) page 58
Complex network configuration (several
DY365, one or more remote actuators) page 58
Connection test page 59
Programs copy on the bus page 60
Reception programs on the bus page 61
■SYNC menu page 62
■Hour couter menu page 64
■Reset menu page 66
■Firmware menu page 68
■Error signals page 69
■Battery management page 70
■Reference standards page 70
ENG

English
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User manual DY365
USER MANUAL
DY365 is an electronic digital time switch for the management over time of the electrical devices. It allows time programming (periodicity: daily,
weekly or annual) or astronomical programming. DY365 has two on-board relays but it’s able to control up to eight different channels (relay); the
other six channels are realized by remote actuators available as accessories: DY365 4CE (4 relays) or DY365 2CE (2 relays), connected to the DY365
via BUS. Each channel can be associated with a different programming (time or astronomical). DY365 also offers the possibility to connect via BUS a
GPS module, DY GPS (available as an accessory), that captures the time and the position through the satellite system, ensuring high accuracy over
time or DY DCF77 (available as an accessory), that captures the time ensuring high accuracy over time. The backup battery keeps the settings even
in case of power failure and can be replaced through the cover (sealable). DY365 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.
Code Model Description
2CSM221201R1000 DY365 Astronomical time switch with bus for connecting GPS modules and remote actuators
2CSM250411R1000 DY GPS GPS module for receiving time and position from satellites
2CSM250421R1000 DY DCF77 Time module for receiving time
2CSM221181R1000 DY365 4CE Remote actuator module with 4 auxiliary relays of 8A / 250V
2CSM221191R1000 DY365 2CE Remote actuator module with 2 auxiliary relays of 8A / 250V
DY GPS / DY DCF77 DY365 4CE DY365 2CEDY365
ENG

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User manual DY365
TECHNICAL FEATURES
• Power supply: 230 Vac (-15% ÷ +10%) 50/60 Hz
• Power consumption: 7 VA (2.6W)
• Lithium backup battery: 3V, CR14250 type (replaceable)
• 8 available channels*
• Terminals for:
- device power supply (terminals 1-2)
- auxiliary power supply output of 12V dc ±10%, 80mA,
1W (compatible with DY GPS or DY DCF77 power supply)
(terminals 6-7)
- communication bus for the connection of DY365 4CE,
DY365 2CE, DY GPS or DY DCF77 additional modules
(terminals 8-9)
- monostable change-over relay 1 with maximum switchable
load of 16A / 250V (terminals 10-11-12)
- monostable change-over relay 2 with maximum switchable
load of 16A / 250V (terminals 16-17-18)
• Terminal block for cables with maximum cables section
of 2.5 mm2
• Display LCD with backlight (active with AC power supply)
• Storable programs: 450 (900 events) (divisible on 8 channels)
• Actions type: 1B
• 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 humidity: 20 ÷ 90% non condensing
• Storage temperature: -25 ÷ +70 °C
• Container: 4 DIN modules
• Protection degree: IP20
• Insulation: reinforced between accessible parts (front) and all
the other terminals
* The 8 channels are realized physically by as many relays.
The channels 1 and 2 are realized by the relays mounted on the
DY365; the other 6 channels are realized through the connection
via bus of DY365 4CE / DY365 2CE additional modules.
ENG

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User manual DY365
SAFETY WARNINGS
nDuring 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
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) In the electrical system upstream of the instrument must be
installed a protection device against the overcurrents
8) The product can be used in environments with Measurement
Category III and Pollution degree 2, according to the
Standard IEC 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.
DIMENSIONS (mm)
88
72
60
65
45
ENG

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User manual DY365
WIRING DIAGRAMS
I/O
extension
port
DY365 DY365 4CE DY GPS / DY DCF77
8 9
I/O extension port
DY365
DY GPS / DY DCF77
+
6789-
+-
ENG
Connection of devices on the bus
DY GPS / DY DCF77
DY GPS and DY DCF77 must be powered by a DC voltage at 12V.
This power supply can be obtained from terminals 6-7 of DY365
(see figure).
Note: for details of the connections of the additional modules see
the instructions supplied with the products.

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User manual DY365
DISPLAY AND KEYBOARD DESCRIPTION
General indications
Time indication
Channel 1/channel 2 status indication
: active manual program
+ : blocked switchings
+ : active random switchings
+ (flashing) : active cycle switchings
: active holiday program
: active pulse program
Channels status indication (CHANNEL) / days of the week (DAY)
configured channel (in off status)
configured channel (in on status)
failed configured channel (no communication)
⑤Turn on the display
Access the menu
ESC (one level back)
 “”: decrease datum/previous menu/ switching channel 1/
lock channel 1
“”: increase datum/next menu/ switching channel 2/
lock channel 2
⑦Confirm selection
⑧Hardware reset
ENG

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User manual DY365
INITIAL OPERATION
• Once out of the package, DY365 is off: press the key and
wait a moment before activating the display
• The set language is English. To change it, press the key for
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
manual
• Power DY365: the backlight turns on permanently. Power
possible additional connected modules (DY365 4CE, DY GPS...)
• The presence of the backup battery allows the DY365 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: 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: - sunrise: +0:00
- sunset: +0:00
Time zone: +1:00 UTC
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)
GPS module: active
ENG

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User manual DY365
START PAGE (or main)
• Press the key:
to access the menu of the instrument
and to scroll through the messages of DY365
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 16)
if the display shows means that the calculated sunrise
time is after the sunset time if the display show
means that the calculated sunrise time is before 00:00 or that
the calculated sunset is at 23:59
NOTE: The device is supplied with deactivated Bluetooth
interface. To activate it, access Bluetooth menu (see page 54).
information messages
Information messages
- day of the week
- GPS status (if enabled)
- battery status (only if discharged)
- **
* See page 6. In this case there isn’t any configured channel
(no number turned on)
** Only if DY365 is not powered by mains.
In this condition the backlight is not active and the relay is in
off status.
date
relay 2 status
hour
channels status*
relay 1 status
ENG

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User manual DY365
ENG
Access the store of your device, install and start the free app DBT TIMER

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User manual DY365
ENG
Activate Bluetooth on DY365 device (see page 54).
At the start the app displays the list of the associated DY365 devices. 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 DY365) and by the serial number (for example 00000020).
These informations can be viewed from the main page of the DY365
Warning: make sure that the DY365 is mains powered, Bluetooth interface is activated 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 DY365 with your device
After successfully completing the procedure, the DY365 is added in the list of the associated devices.
Select the DY365 on which you want to act from the list of the associated devices
Note: communication between the app and the DY365 is point-to-point. This means that,
even in the presence of multiple DY365, the app can communicate with one only at a time.
The DY365 currently connected to the app displays the symbol * immediately after the serial number
The app displays the initial page of the selected DY365. From this page you can:
a. Create new programs that will then be copied to the DY365
b. Change the settings of the DY365
c. View the parameters and associate an alias to the DY365
d. Manually control the relay output/s and activate the random switching function or cycle function.

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User manual DY365
ENG
 “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, PIN for keyboard lock.
“Manual” menu allows you to switch or to lock the status of any
channel and to activate the function of random or cycle switchings.
“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.
“Sync” menu allows the configuration of DY GPS or DY DCF77 module.
“Hour counter” menu allows you to check the operation hours
(relay on) of the loads connected to each channel (relay).
“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.
MENU DESCRIPTION
“Bus” menu allows you to configure
additional relay modules and to transfer
programs among DY365.

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User manual DY365
SETTINGS MENU
ENG
“Settings” menu allows you to view and eventually to modify the
the general operation settings of DY365, 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

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User manual DY365
ENG
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 DY365
ENG
Date setting menu
Parameters modification
1Possible date formats: day-month-year ( ), year-month-day ( ),
month-day-year ( ).
2Choose, 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.
3Enter the date: day, month, year.
Parameters
modification
1
2
3
If DY GPS is connected and active, DY365 synchronizes date, time and coordinates (longitude, latitude) thanks to the received GPS signal.
If DY DCF77 is connected and active, DY365 synchronizes date and time only.
Synchronization occurs automatically every 30 minutes and is indicated by flashing the field "Time" (2 times).
The data received from DY GPS / DY DCF77 overwrite possible changes made manually.

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User manual DY365
ENG
Time setting menu
1
Parameters modification
1Set the time: hours, minutes.
2Set the time zone*. Range: -14:00 ÷ +14:00 (at 15 minutes steps).
For Italy set +1:00.
* The time zone must be set manuallly also with connected DY GPS module.
Parameters
modification
If DY GPS is connected and active, DY365 synchronizes date, time and coordinates (longitude, latitude) thanks to the received GPS signal.
If DY DCF77 is connected and active, DY365 synchronizes date and time only.
Synchronization occurs automatically every 30 minutes and is indicated by flashing the field "Time" (2 times).
The data received from DY GPS / DY DCF77 overwrite possible changes made manually.

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User manual DY365
ENG
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, DY365:
- 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:
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
In Italy,for example, daylight saving time (DST) begins occurs the last ( ) Sunday ( ) of March ( ) at o’clock, and ends the
last ( ) Sunday ( ) of October ( ) at o’clock.

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User manual DY365
ENG
2
Parameters modification
1Choose to activate ( ) or to disable ( ) the automatic time change.
2Set date and time of the winter time (CET)-daylight saving time (DST) change.
3Set date and time of the daylight saving time (DST)-winter time (CET) change.
Parameters
modification

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User manual DY365
ENG
Astronomical coordinates setting menu
The setting of the geographical coordinates of the installation place allows DY365 to calculate, for each day of the year, sunrise and sunset
times.
To simplify the procedure, in the DY365 are stored the coordinates of the locations listed below; if your location is among them you can select
it from the menu , otherwise it’s necessary to enter the coordinates of latitude and longitude (menu ).
Note: the display on point shows “---------” if the coordinates have been entered manually or captured via DY GPS.
Location stored in DY365: 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
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 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 DY365 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 ok (see page 8).