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Installation and Operating
BU 190(t) 230
Movement for DCF / MSF time code
Please read this instructions carefully before installation.
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References to the User’s Manual
1. The information in this User’s Manual can be changed at any time without previous notice.
The current version is available for download on www.mobatime.com – Downloads.
2. This User’s Manual has been composed with utmost care, in order to explain all details in respect of the
operation of the product. Should you, nevertheless, have questions or discover errors in this Manual,
please contact us.
3. We do not answer for direct or indirect damages, which could occur, when using this Manual.
4. Please read the instructions carefully and start the setting-up of the product, only once you have correctly understood all information for the installation and of the operation.
5. The installation must only be carried out by skilled staff.
6. It is prohibited to reproduce, to store in a computer system or to transfer this publication in a way or another, even part of it. The copyright remains with all the rights with MOSER-BAER AG, CH-3454 Sumiswald / Switzerland.
Guidelines for installation and handling
1. This movement has no incorporated disconnect device from the mains supply power. An appropriate
disconnect device must be provided external to the movement, concerning to the national installation
regulations.
2. The movement has to be transported or stocked only in the original packing and in a dry environment.
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Content
1. Dimensions, Definitions..............................................................................................................4
2. Function description ...................................................................................................................5
3. Mounting guidelines....................................................................................................................5
3.1 Mounting of movement series 190(t).......................................................................................5
3.2 Mounting of hands and Starting-up.........................................................................................5
3.2.1 Mounting of hands ............................................................................................................................5
3.2.2 Starting-up and check of the hand position ......................................................................................6
4. Setting up / Connections.............................................................................................................6
4.1 Synchronization with DCF or MSF time code..........................................................................6
4.2 Synchronization with serial time telegram (IF 482)..................................................................7
4.3 Connection / cascading ..........................................................................................................7
5. Serial Telegrams..........................................................................................................................8
5.1 Standard Time Telegram (IF 482) with Local Time .................................................................8
6. Technical specification ...............................................................................................................9
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1. Dimensions, Definitions
Diameter Type Art.-No.
30 - 80 cm Movement: BU 190 230 201404
30 - 80 cm Movement: BU 190t 230 201405
Clock dial
35 5
67.5
Ø 12.3
136.5
BU 190t 230
Fig. 1
Connection to
the mains
supply should
be realized
according to
the class II
protection.
Power
Cable length
550mm
Fig. 2
10
Hour hand
Disc nuts
Minute hand
Cover glas
BU 190 230
67.5
136.5
10
94
9.4
13.7
35
20.2
4
6
M12x1
BU 190t 230
9
32
35
36.5
42.4
4
6
M12x1
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