LBB 4141
DCN Voting Units
en Installation and User Instructions
DCN Voting Units
LBB 4141/00 and
LBB 4141/50
DCN Voting Units Installation and User Instructions
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Important Safeguards
Prior to installing or operating this product always
read the Safety Instructions, which are available as a
separate document.
About this Manual
Purpose
The purpose of the Installation and User Instructions
is to provide information required to install and
operate a DCN system with voting units LBB
4141/00 and LBB 4141/50.
Audience
This manual is primarily intended for installers who
are responsible for the installation and configuration
of a DCN system with voting units LBB 4141/00 and
LBB 4141/50. Besides information required installing
the system, this manual also contains user
instructions. These are intended for the users of the
system.
Hyperlinks
The Installation and User Instructions are available
as a digital document in the Adobe Portable
Document Format (PDF). All references to pages,
figures, tables, etc. in this digital document contain
hyperlinks to the referenced location.
Bosch Security Systems B.V. | June 2004 | 9922 141 70611
DCN Voting Units Installation and User Instructions
Table of contents
Introduction................................................................... 4
1
2 Voting Units and Accessories ............................. 5
2.1 Introduction............................................................... 5
2.2 Controls, Connectors and Indicators ................. 5
2.3 Voting Button Order............................................... 5
2.4 Mounting ................................................................... 6
2.4.1 Snap Mounting ........................................................ 6
2.4.2 Block Mounting........................................................ 6
2.4.3 De-mounting ............................................................. 7
2.5 Connecting ............................................................... 7
2.6 Initializing................................................................... 7
2.6.1 De-initialization of a System.................................. 8
2.6.2 De-Initialization of Individual Voting Units.......... 8
2.6.3 Initialization of Individual Voting Units ................ 8
2.6.4 Replacing a Voting Unit ......................................... 8
2.6.5 Re-installing a Temporary System....................... 8
2.7 Commissioning ........................................................ 8
2.8 Using .......................................................................... 8
2.8.1 Introduction............................................................... 8
2.8.2 Locating Buttons by Touch................................... 9
2.8.3 Unit Active Indication.............................................. 9
2.8.4 Attendance Registration........................................ 9
2.8.5 Voting Authorization and Access Control ......... 9
2.8.6 Voting ......................................................................... 9
2.9 Troubleshooting.....................................................10
2.9.1 Fault Indication on a Voting Unit........................10
2.9.2 Address Conflict....................................................10
2.9.3 Disconnect Indication via a PC..........................10
2.9.4 General Trouble Shooting Procedure ..............11
2.10 Technical Data .......................................................11
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Bosch Security Systems B.V. | June 2004 | 9922 141 70611
DCN Voting Units Installation and User Instructions
1 Introduction
The LBB 4141/00 and LBB 4141/50 voting units are
part of the DCN range. This manual only contains
the information specific for installing and using the
LBB 4141/00 and LBB 4141/50 voting units.
For more detailed information about how to install,
design and operate a DCN system with voting units
and the related software packages, read the following
manuals:
• DCN Installation and Operating Manual
• LBB 3571 Synoptic Microphone Control
Software Manual
• LBB 3575 Parliamentary Voting Software
Manual
• LBB 3576 Multi Voting Software Manual
• LBB 3578 Attendance Registration and Access
Control Software Manual
• LBB 3580 Delegate Database Software Manual
• LBB 3584 Video Display Software Manual
• LBB 3585 DCN System Installation Software
Manual
• LBB 3590 DCN Startup Software Manual
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Bosch Security Systems B.V. | June 2004 | 9922 141 70611
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