EN
Dateq BCS70 Manual
Block diagrams
30
This function is available w hen your clock has firmw are version 1.5 or higher. To check your
firmware version go to the input-mask-mode and press the [C] key!
BCS81 jumpers
Jumper
On/Off
Function
J1
ON
BCS81 configured as slave (using another Dateq clock/timer-unit as
master)
OFF
BCS81 configured as master (default)
ON
12-hour time format with AM/PM (default in the USA)
OFF
24-hour time format (default in Europe)
J2
(not used)
J3
A0 = 0
A1 = 1
Address 0 remote control (default)
A0 = 1
A1 = 0
Address 1 remote control (w hen using multiple Dateq clock/timer-units
in one room, it is recommended to use different remote control
addresses)
A0 = 0
A1 = 1
Address 2 remote control
A0 = 1
A1 = 1
Address 3 remote control
BCS81 antenna
The cable of the supplied DCF77-antenna can be extended w ithout any problem (up to a
maximum of 100 meters, 300 feet). Mount the antenne in a position w here reception quality of
the DCF77-transmitter is good. Be aw are of the fact that the direction of the antenna is
important. If the reception of the transmitter is good, the LED on the antenne w ill blink every
second on a regular basis. If the LED doesn't blink, or blinks irregularly, reception is bad. The
cause for a bad reception can often be found in computer-equipment nearby, or steel
constructions in the building, blocking the long-wave signal of the transmitter.
CAUTION:
The supplied antenna is not suitable for outside-mounting. The antenna is not
w aterproof, and the built-in electronic circuit w ill not operate properly below the freezing point
and above 50 degrees Celsius.
R26
R20
R19
L1
C6
C7
C8
+
C5
R25
1
+
C9
Q3
Q4
R24
U8
U9
1
1
1
1
1
1
2
Q1
U10
XT1
1
U12
R22
P12.
1
Q2
P13.
1
R21
J 3
U13
3
1
P9
+
C23
R36
R37
R38
R39
R35
C20
C19
C18
C22
C16
C21
U16
R44
C4
4
1
1
U14
U17
J 1
U15
D1
R42
J 2
U18
R40
R41
+
C10
D3
L2
C11
C17
R43
U11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
ON
OF
A0
A1
ADRESS
RC5
0
1
P2
P3
P4
P5
P6
P7
P8
P10
P1
P11
8
REM 1
REM 2
REM 3
REM 4
REM 5
REM 6
REM 7
RC5-ADRES
J1/J2/J3
Содержание BCS70
Страница 1: ...BCS70 USER MANUAL ...
Страница 31: ...EN Dateq BCS70 Manual Block diagrams 31 Dateq BCS70 block diagrams ...
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