WESTERSTRAND T/T User manual

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
Manual
Westerstrand T/T- display
With chronometer function

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
G ENERAL ...................................................................................................................................................................... 3
I NSTALLATION ............................................................................................................................................................... 4
C ONNECTION ................................................................................................................................................................. 5
C ONNECTION SYNCHRONISATION ................................................................................................................................... 5
S TRAPPING TC / MIN- IMPULSE COMPUTER BOARD ( DEFAULT ) ........................................................................................ 6
S TRAPPING DCF- RADIO (2 – IRE ) COMPUTER BOARD ..................................................................................................... 6
S TRAPPING DCF- RADIO (3 – IRE ) COMPUTER BOARD .................................................................................................... 7
S YNCHRONISATION ........................................................................................................................................................ 8
C ONNECTION TEMPERATURE SENSOR ( OPTION ). .............................................................................................................. 9
P ROGRAMMING ............................................................................................................................................................. 9
Manual programming time ...................................................................................................................................... 10
Setting light intensity............................................................................................................................................... 11
Setting synchronisation ........................................................................................................................................... 12
I MPULSE SYNCHRONISATION . ....................................................................................................................................... 12
Setting alternating time, Loop time .......................................................................................................................... 12
Setting Correction value, for the temperature sensors. ............................................................................................. 13
Setting DLS-function. .............................................................................................................................................. 13
Setting12 24 h format. ............................................................................................................................................. 14
F UNCTION AS CHRONOMETER . ...................................................................................................................................... 14
P ROGRAMMING OF THE CHRONOMETER ........................................................................................................................ 15
D YNAMIC / S TATIC FORMAT .......................................................................................................................................... 16
T ECHNICAL SPECIFICATION .......................................................................................................................................... 17

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
General
esterstrand time- and temperature displays, alternates time and temperature in 1-25 seconds
intervals. This device is for use alternatively as digital clock or as chronometer.
7-segments LED digits in dimensions 150, 190, 250, 300 and 450 mm.
The time and temperature display could be single or double sided with or without second.
Example for time display:
4 digits
6 digits
Example for date display:
4 digits
6 digits
Example for temperature display:
4 digits
6 digits
4 digits
6 digits
2
3
:59:
48
2
3
:59
17.06.
08
17.06
20
ºC
20
ºC
-
12
º
C
-
12
º

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
The Temperature sensor is not included. It is an option.
The programming of the time and temperature display is made by buttons at the computer board or via
remote control.
The digital clock can operate stand alone with a built in quartz crystal as time reference, as a slave
clock to a master clock transmitting 24 V polarised 1/1 minute impulses or synchronised by TC, DCF.
If the DLS-function is set , the clock is changing, summer and winter time, the last Sunday in March
and the last Sunday in October automatically.
The clock has adjustable light intensity.
If power failure occurs the display is turned off. The internal clock continues to keep the correct time
for 48 hours. After power failure the display is turned on and correct time is shown.
.
Installation{TC \l1 "Installation}
 Mount the clock by means of the mounting brackets. Both wall and roof mounting is possible by
rotating the brackets.
 To open the clock, slide the front glass by loosening the aluminium profile on the short side of the
clock. Unscrew 2 screws and open the service plate.
 Connect the synchronisation source if present (radio, impulse etc). See the connection diagrams,
page 5.
See also the configuration instructions for setting of synchronisation (page. 6 and 8.)
 Connect the mains, 230VAC 50Hz . Installation fuse max 10A.
The socket outlet shall be installed near the clock and shall be easily accessible.
hen the clock is installed permanently, a readily accessible disconnect device (2-polar, 3 mm
contact gap) shall be incorporated in the fixed wiring.
 Set correct time and date according to the programming instructions on page 10.

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
Connection
Connection s nchronisation
TC and MIN-imp is connected at +IMP and –IMP.
V+
-IMP+IMP
DCF -
DCF 2-wire is connected V+ and – (GND)
GND
T/T LED
-IMP
DCF
+IMP
V+ -DCF +
DCF RECEIVER
DCF 3-wire is connected DCF , V+ and – (GND)
DCF
T/T LED
V+
-IMP+IMP
DCF -GND +
DCF RECEIVER

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
Strapping TC / MIN-impulse computer board (default)
Strapping DCF- radio(2 –wire) computer board

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
Strapping DCF-radio (3 –wire) computer board

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
S nchronisation
Stand alone
If no synchronisation the T/T works as stand alone.
Minute impulse
Set the straps according to the strapping schema page 6.
Connect the wires, see page 5.
The T/T could be set for synchronisation or slave mode.
Synchronisation mode:
Set the T/T in synchronisation mode InSy, see programming page 10.
Set time and wait for next minute impulse. It is now synchronised.
Slave mode:
Set the T/T in slave mode InSL, see programming page 10.
Set time and wait for next minute impulse. It is now working in slave mode.
TC
Set the straps according to the strapping schema page 6.
Connect the TC wires, see page 5.
Set the T/T in synchronisation mode sync. Functions DCF see programming page 10.
After one correct accepted time message the time is displayed and the colon starts flashing on and off.
DCF
Set the straps according to the strapping schema page 6 and 7.
Connect the DCF wires, see page 5.
Set the T/T in synchronisation mode sync. Functions DCF see programming page 10.
After one correct accepted time message the time is displayed and the colon starts flashing on and off.

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
Connection temperature sensor (option).
Temperature sensor connection
1 red.
2 black
3 Screen
1 2 3
TEMP.SENSOR
Programming
Programming is made via a remote control or push buttons at the computer board.

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WESTERSTRAND URFABRIK AB
Box 133 Te . 0506 48 000 Internet:: www.westerstrand.se
545 23 TÖREBODA Fax. [phone] E-mai : inf[email protected]
Remote control:
R (Return) Enter the base mode (display time)
F (Function) Next function / Accept displayed value
P (Program) Enter the displayed function / Increase displayed value.
Manual programming time
Push [F] until display shows
Push [P] display shows year.
Push [P] until desired year (00-99)
Accept with [F].
Display shows month.
Push [P] until desired month (1-12).
Accept with [F].
Display shows day.
Push [P] until desired date (1-31).
Accept with [F].
Display shows weekday.
Push [P] until desired weekday (1-7). 1 = Monday.
Accept with [F].
Display shows hour.
ti ne
yy 95
nn 1
d d 1
dA 1
hh 12