Advertisement
Quick Links
Annual time switch
3
AlphaRex
DY21 GPS/DCF
4 127 04
!
Safety notes
This product should be installed in line with installation rules, preferably by a qualified electrician. Incorrect installation and use can lead to risk
of electric shock or fire. Before carrying out the installation read the instructions and take account of the product's specific mounting location. Do not open
up, dismantle, alter or modify the device except where specifically required to do so by the instructions. All Legrand products must be opened and repaired
exclusively by personnel trained and approved by Legrand. Any unauthorised opening or repair completely cancels all liabilities and the rights to replacement
and guarantees. Use only Legrand brand accessories.
The device contains a LiMnO
primary cell. When the product reaches the end of its life, this cell must be correctly removed and disposed of in accordance with
2
national legislation and the requirements of environmental protection.
!
Dangerous electrical voltage in the
antennas (230 V to ground pontential).
Before opening the housing the device
must absolutely be disconnected from
mains.
Check polarity
Antenna DCF77, reference 4 127 06
or antenna GPS, reference 4 127 07
4 127 06
4 127 07
Operating principle: Type 1.B. S. T.
IEC/EN 60730-1, IEC/EN 60730-2-7
Operation in a normal environment
Montage: in distribution panel, Degree of contamination: 2
Switch output, potential-free
Rated impulse voltage: 4 kV
Technical data
Supply voltage:
230 V 50/60 Hz
Power consumption:
approx. 1,3 W
Relay outputs:
1 make contact 16 A 250 V~µ cos ϕ = 1
Accuracy:
~ 0,1 s/day
single-strand
Wire cross-sections:
1,5...4 mm
Programs
3 program types x 28 programs
Shortest switching step
1 minute
230 V
Select menu, back to main menu,
Hold down > 1s = operating display
max. 50 m
must be
ordered separately
4000 W
2000 W
General information
!
erence 4 127 06 or 4 127 07 otherwise there will be danger of electric shock.
After applying the supply voltage, the time switch starts automatically with the
last selected function. The relay position is set by the current program.
• The device should not be used on isolated low voltage.
• Battery backup
- Backlighting not active
- Data key READ/WRITE only via the menu
multi-strand
1,5...2,5 mm
2
2
L
Supply voltage
N
0
Antenna
Function
Receptacle
for data key
+ -
max 16 A
max. 250 V AC L
N
c
+
600 W
2000 W
1000 W
max. 70 µF
It should be noted that this device may only used with the antenna type ref-
Time signal DCF77
Receipt of GPS signal
Local coordinates:
Battery reserve:
Storage temperature:
Operating temperature:
Overview of programmed
switching times for the week.
6
12
16
24
Resolution 0.5h
Switch status
Day, Time, Date
Confirm selection or load
parameters
Select menu options or set
parameters
+
+
2000 W
2000 W
2000 W
Antenna 4 127 06
50 m
Antenna 4 127 07
50 m
Resolution 1°/ 1' in EXPERT-Mode
5 years
- 20 °C to +60 °C
-20 °C to +55 °C
®
GB
LED
1000 W
Advertisement
Related Manuals for LEGRAND AlphaRex3 DY21 GPS/DCF
Summary of Contents for LEGRAND AlphaRex3 DY21 GPS/DCF
- Page 1 Before carrying out the installation read the instructions and take account of the product’s specific mounting location. Do not open up, dismantle, alter or modify the device except where specifically required to do so by the instructions. All Legrand products must be opened and repaired exclusively by personnel trained and approved by Legrand.
-
Page 2: Summer Time
Overview This symbol indicates that the selection is active. * Only available in EXPERT mode Set language Set time/date Summertime: ± 1 hour Summertime Europe: Factory set SPECIAL: The switchover to/from summertime can be freely programmed by entering a start date and end date and is then executed each year on the same day of the week, e.g. - Page 3 Offset 24 h * This function is available in Expert mode. max. 120 min max. 120 min Setting the correction value (1...30 min.) extends the daily ON period in the middle of the winter season by up to 60 The time switch switches on at the calculated sunset time and off at the calculated sunrise time.
- Page 4 PROGRAM / WEEK This menu item is provided for the simple input of programs which are to be repeated weekly (such as switching of lights and boilers). A weekly program consists of an ON time, an OFF time and the associated ON and OFF days. •...
- Page 5 PROGRAM / EXCEPTION The weekly and annual programs defined are not executed as long as an extra program is active. However, other exception programs will be executed while an exception program is active. The various exception programs are ORed together as described above. (see OR function 3a) •...
-
Page 6: Contrast Adjustment
Edit/Check/Delete Modes • Auto - Automatic operation • Constant ON • Constant OFF • Extra The switch status imposed by the program is inverted (manual override). With the next effective switch command, the time switch resumes control of ON/OFF switching. -
Page 7: Hour Counter
Hour counter Displays the total relay ON time (0 to 65535 h) and the date of the last reset. Random function Function to simulate presence. Function active: the programmed switching cycles are shifted at random within the range of ±... - Page 8 DCF77 / GPS An external antenna will receive the time signal DCF 77 (DCF antenna, ref. 4 127 06) or the time and the local coordinates (GPS antenna, ref. 4 127 07). Only one antenna is allowed to connect. DCF77 Synchronising on DCF77 signal Receiving the DCF77 signal...
- Page 9 Required inputs, depending on the program type and menu options. Charac- ON/OFF Weekday Active Active Execution Application, objectives, examples Program teristics times assignments period period type START END date date The same switching cycle is to be executed on every day of each MON TO week.
- Page 10 Charac- ON/OFF Weekday Active Active Execution Application, objectives, examples Program- type teris- times assignments period period tics START END date date Day, month, An exception program is to completely replace any existing weekly or Day, month, - - - - annual program on each day during a specific period of each year.
- Page 11 Charac- ON/OFF Weekday Active Active Application, objectives, examples Program- Execution type teris- times assignments period period tics START END date date Day, month, An exception program is to replace an existing annual program Day, month, - - - - every year on a movable public holiday. MON TO - - - - from...
- Page 12 Reset Warning! The memory will be cleared, and all set data will be lost. Hold down for more than 3 seconds and at the same time press and release without Antenna The language, time, date, summertime/wintertime, local coordinates and switching times will have to be reentered. with DCF77 Antenna The language, local coordinates and switching times will have to be reentered.