Bosch PLN-24CH10 Installation And User Instructions Manual
Installation and User Instructions
PLN-24CH10en
Plena 24 VDC Battery Charger
Bosch Security Systems | 2006-11 | 9922 141 50781 en
Plena 24 VDC Battery Charger | Installation and User Instructions | Important Safeguards en | 2
Important safeguards
Prior to installing or operating this product, always read
the Important Safety Instructions which are available as
a separate document (9922 141 ****). These instructions
are supplied together with all equipment that can be
connected to the mains.
Bosch Security Systems | 2006-11 | 9922 141 50781 en
Plena 24 VDC Battery Charger | Installation and User Instructions | Table of Contents en | 3
Table of Contents
Important safeguards........................................................................................................................................................2
Table of Contents .............................................................................................................................................................3
1. Introduction ......................................................................................................................................................................5
1.1 Purpose .......................................................................................................................................................................5
1.2 Digital document .......................................................................................................................................................5
1.3 Intended audience ....................................................................................................................................................5
1.4 Related documentation ............................................................................................................................................5
1.5 Alerts ..........................................................................................................................................................................5
1.6 Signs ...........................................................................................................................................................................5
1.6.1 Note signs .............................................................................................................................................................5
1.6.2 Caution, Warning, and Danger signs ................................................................................................................5
1.7 Conversion tables .....................................................................................................................................................6
2. Product Overview ............................................................................................................................................................7
2.1 Battery Charger .........................................................................................................................................................7
2.2 Application types ......................................................................................................................................................7
2.3 Plena Voice Alarm System ......................................................................................................................................7
3. PLN-24CH10 Battery charger ........................................................................................................................................9
3.1 Controls, connectors and indicators .......................................................................................................................9
3.1.1 Front panel indicators .........................................................................................................................................9
3.1.2 Rear panel connections .......................................................................................................................................9
3.2 Installation ...............................................................................................................................................................11
3.2.1 Rack mounting ...................................................................................................................................................11
3.2.2 Compliance with standards ..............................................................................................................................11
3.2.3 Capacity adjustment ..........................................................................................................................................11
3.3 External connections ..............................................................................................................................................13
3.3.1 Battery .................................................................................................................................................................13
3.3.2 Back-up power connection ...............................................................................................................................13
3.3.3 Temperature sensor ...........................................................................................................................................13
3.3.4 Auxiliary outputs ...............................................................................................................................................14
3.3.5 Trigger outputs ...................................................................................................................................................14
3.3.6 Power ..................................................................................................................................................................15
3.3.7 Ground connection ............................................................................................................................................15
4. Operation ........................................................................................................................................................................17
4.1 Power on and off .....................................................................................................................................................17
4.1.1 Switch on ............................................................................................................................................................17
4.2 Switch off .................................................................................................................................................................17
4.3 Battery capacity .......................................................................................................................................................17
4.3.1 Introduction ........................................................................................................................................................17
4.3.2 Charging modes .................................................................................................................................................17
4.3.3 Charge voltage and current ..............................................................................................................................18
Bosch Security Systems | 2006-11 | 9922 141 50781 en
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5. Technical data ................................................................................................................................................................21
5.1 Electrical ..................................................................................................................................................................21
5.2 Inputs ........................................................................................................................................................................21
5.3 Indicators .................................................................................................................................................................21
5.4 System connection ..................................................................................................................................................21
5.5 Fault output ..............................................................................................................................................................21
5.6 24 V DC out ............................................................................................................................................................21
5.7 Environmental conditions ......................................................................................................................................21
5.8 General .....................................................................................................................................................................21
Bosch Security Systems | 2006-11 | 9922 141 50781 en
Plena 24 VDC Battery Charger | Installation and User Instructions | Introduction en | 5
1 Introduction
1.1 Purpose
The purpose of these Installation and User Instructions
is to provide information required for installing,
configuring and operating a Plena 24 VDC battery
charger.
1.2 Digital document
These Installation and User Instructions are also
available as a digital document in the Adobe Portable
Document Format (PDF).
1.3 Intended audience
These Installation and User Instructions are intended
for installers and users of a Plena system.
1.4 Related documentation
Safety Instructions (9922 141 ****).
1.5 Alerts
Four types of alerts are used in this manual. The alert
type is closely related to the effect that may be caused if
it is not observed. These alerts - from least severe effect
to most severe effect - are:
• Note
Alert containing additional information. Usually, not
observing a note alert does not result in damage to
the equipment or personal injuries.
• Caution
The equipment can be damaged if the alert is not
observed.
• Warning
Persons can be (severely) injured, or the equipment
can be seriously damaged, if the alert is not
observed.
• Danger
Not observing the alert can result in death.
1.6 Signs
1.6.1 Note signs
The signs used in combination with Notes provide extra
information about the Note. See the following
examples:
1.6.2 Caution, Warning, and Danger
signs
The signs used in combination with Caution, Warnings,
and Dangers indicate the type of hazard present. See the
following examples:
Note
General sign for notes.
Note
Consult the indicated source of information.
Caution, Warning, Danger
General sign for cautions, warnings and
dangers.
Caution, Warning, Danger
Risk of electric shock.
Caution, Warning, Danger
Risk of electrostatic discharge.
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Plena 24 VDC Battery Charger | Installation and User Instructions | Introduction en | 6
1.7 Conversion tables
In this manual, SI units are used to express lengths,
masses, temperatures etc. These can be converted to
non-metric units using the following information.
table 1.1: Conversion of units of length
1 in = 25.4 mm 1 mm = 0.03937 in
1 in = 2.54 cm 1 cm = 0.3937 in
1 ft = 0.3048 m 1 m = 3.281 ft
1 mi = 1.609 km 1 km = 0.622 mi
table 1.2: Conversion of units of mass
1 lb = 0.4536 kg 1 kg = 2,2046 lb
table 1.3: Conversion of units of pressure
1 psi = 68.95 hPa 1 hPa = 0.0145 psi
Note
1 hPa = 1 mbar.
table 1.4: Conversion of units of temperature
°F
9
5
-- -
°C 32+⋅=
°C
5
9
-- -
°F 32–()⋅=
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Plena 24 VDC Battery Charger | Installation and User Instructions | Introduction en | 7
2 Product Overview
2.1 Battery Charger
The Plena 24VDC Battery Charger is available for the
complete Plena range, and specifically for the Plena
Voice Alarm System. The battery charger has all the
necessary features for compliance to evacuation
standards: IEC60849, NEN2575 and BS5839/8. It is
also compliant to the standard EN54-4 for power
supplies for alarm systems.
The battery charger is connected directly to a back-up
battery and can support different battery capacities.
The Battery charger has 4 states:
• Bulk mode - Charging states always start with Bulk
mode. A constant current source is used for the
battery charging in this state.
• Full mode - A lesser current that completes the
battery charge.
• Float mode - A constant trickle charge that does not
cause damage to the battery.
• Equalization - Once a month the charger charges the
battery with the 3 modes to keep the battery in good
condition.
2.2 Application types
Typically, the battery charger is used in a Plena Voice
Alarm System.
2.3 Plena Voice Alarm System
The Battery Charger is part of the Plena Voice Alarm
system, which is an emergency sound system. The
system complies to IEC60849 and all information about
the installer, end users, and the general system
requirements, please refer to the Plena Voice Alarm
System Installation and User Instruction manual.
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