Mobatime BU 190 230, Installation And Operating

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© MOBATIME 7 / 12 800603.01
Connection to
the mains
supply should
be realized
according to
the class II
protection.

Control of the reception quality:
The orientation of the radio time signal receiver should be chosen in a way, the LED of the receiver
flashes regularly (at good reception quality the LED in the receiver flashes regularly in second
rhythm), see also the instruction manual of the receiver.

The movement starts after about 5 minutes and set itself automatically on the exact time.
4.2 Synchronization with serial time telegram (IF 482)
The movement can be synchronized with RS 432 or RS 485 over standard-RS 485 telegram. Time
will be interpreted and shown as local time. See chapter 5.1 for telegram definition.
1 TTL IN (RxD)
2 GND
3 RS-232 IN (RxD)
4 nc
5 RS-422 IN (RD +)
6 RS-422 IN (RD -) View from contact side
4.3 Connection / cascading
To connect the radio signal to a double sided clock (two movements), there are two possibilities:
Possibility 1: The radio signal can be distributed on both movements with a DCF multipler
(Art.No. 35 821) (Fig. 11).
Possibility 2: The time signal is sent to the second movement over a "COM 192" cable (Art. No.
200045). Therefore the signal is connected from the OUT-plug of the master-movement
to the IN-plug of the slave movement (Fig.10). Disadvantage: If master-movement fails,
slave-movement will also stop.
IRIG-B / AFNOR
DCF - FSK
DCF Radio
Receiver
1
2
3
4
5
6
Fig. 10
Fig. 11
Fig. 9
IF 487
LED
O F F O N
DCF
BU 190(t) 230
1
2
3
4
5
6
7
8
O
N
Opt ion 2
Opt ion 1
MEZ Time z one / Zeitzone
MEZ Time z one / Zeit zone
DCF Ant enna / Antenne
St op Mode Second hand /
Wobbling / S chrit t Sekundenzeiger
normal Clock hands / Zei ger
ME Z -1
ME Z +1
MS F
None s t op / ohne S top
Cont. / K onti nuierl ich
12.00 P os it ion
23 0 V ±1 0% ; 5 0-6 0 Hz; 10 mA
BU 19 0t 230
A/N: 200 840 .02
P/N: 039 59 66 5 001
OUT IN
DC F
+ / - AC
23 0 V
COM 192
AC
230V
AC
230V
BU 190(t) 230
1
2
3
4
5
6
7
8
O
N
Opt ion 2
Opt ion 1
MEZ Time z one / Zeitzone
MEZ Time z one / Zeit zone
DCF Ant enna / Antenne
St op Mode Second hand /
Wobbling / S chrit t Sekundenzeiger
normal Cloc khands / Zei ger
ME Z -1
ME Z +1
MS F
None s t op / ohne S top
Cont. / K onti nuierl ic h
12.00 P os it ion
23 0 V ±1 0% ; 5 0-6 0 Hz; 10 mA
BU 19 0t 230
A/N: 200 840 .02
P/N: 039 59 66 5 001
OUT IN
DCF
+ / - AC
23 0 V
+
-
+
-
+
-
ant.
out 1
out 2
35
82
1
DCF
Multipler
+
-
master
AC
230V
BU 190(t) 230
1
2
3
4
5
6
7
8
O
N
Option 2
Option 1
MEZ
Time zone / Zeitzone
MEZ Time zone / Zeitzone
DCF Antenna / Antenne
Stop Mode Second hand /
Wobbling / Schritt Sekundenzeiger
normal Clock hands / Zeiger
MEZ - 1
MEZ +1
MSF
None stop / ohne Stop
Cont. / Kont inuierlich
12.00 Position
230 V ±10%; 50-60 Hz; 10 m A
BU 190t 230
A/N: 2 00 840.02
P/N: 03959665 001
OUT I N
DCF
+ / - AC
230 V
BU 190(t) 230
1
2
3
4
5
6
7
8
O
N
Option 2
Option 1
MEZ
Time zone / Zeitzone
MEZ Time zone / Zeitzone
DCF Antenna / Antenne
Stop Mode Second hand /
Wobbling / Schritt Sekundenzeiger
normal Clock hands / Zeiger
MEZ -1
MEZ +1
MSF
None stop / o hne Stop
Cont. / Kontinuierlich
12.00 P osition
230 V ±10%; 50-6 0 Hz; 10 mA
BU 190t 230
A/N: 200 8 40.02
P/N: 0 3959665 001
OUT IN
DCF
+ / - AC
230 V
Movement 1 Movement 2
DCF 4500