Advanced PSU EN54-4, Руководство пользователя, Страница: 4 / 16

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Table of Contents Page
1 INTRODUCTION .............................................................................................................................................4
2 EN54 FUNCTIONS .........................................................................................................................................5
3 INSTALLATION: .............................................................................................................................................5
3.1 M
OUNTING
I
NSTRUCTIONS
: .......................................................................................................................6
3.1.1 Mxp-049, Mxp-050, Mxp-051 .............................................................................................................6
3.1.1.1 Mounting Peripheral Cards or OEM equipment. ...................................................................................... 6
3.1.1.2 Fixing Points and Dimensions ................................................................................................................. 6
3.1.2 Mxp-549, Mxp-550, Mxp-551 .............................................................................................................7
3.1.2.1 Fixing Points and Dimensions ................................................................................................................. 7
3.1.2.2 Mounting batteries ................................................................................................................................... 8
3.1.3 Mxs-049, Mxs-050, Mxs-051 PSE Modules .......................................................................................8
3.2 W
IRING
I
NSTALLATION
..............................................................................................................................9
3.2.1 AC Mains Wiring ................................................................................................................................9
3.2.1.1 Cable Gland ............................................................................................................................................ 9
3.2.2 Output Connections: ....................................................................................................................... 10
3.2.2.1 To Load: ................................................................................................................................................ 10
3.2.2.2 To Battery: ............................................................................................................................................. 10
3.2.2.3 Fault Output Connections: ..................................................................................................................... 10
3.2.2.4 Remote LED indication: ......................................................................................................................... 11
3.2.2.5 Charger / PSE Only Configuration: ........................................................................................................ 11
3.2.2.6 Serial Communications: ......................................................................................................................... 11
3.2.2.7 Remote Temperature Sensor ................................................................................................................ 12
4 COMMISSIONING: ...................................................................................................................................... 13
5 MAINTENANCE: ......................................................................................................................................... 14
5.1 S
TANDBY
B
ATTERIES
............................................................................................................................ 14
1 Introduction
The Advanced 1.5A, 3.0A and 5.0A Power Supply Units can be used for any fire alarm system installation that
specifies EN54-4 Power Supply Equipment.
Suited for almost any application (except for CIE in separate cabinet), the power supply unit/battery charger has
been developed using the latest surface mount technology to provide a high efficiency switch mode power
supply.
The power supply units are available in fully enclosed construction providing power and fault indication or
alternatively in caged versions for mounting into existing enclosures of various sizes to suit different battery
capacities.
Features

A range of power supply equipment with power output options to suit most applications.

Wide AC Input range on the 3.0A and 5.0A versions

PSE and Charger or PSE only options on the 3.0A and 5.0A versions.

A Serial Link option is provided on the 3.0A and 5.0A versions. Allows reporting of PSE status and
voltages to compatible control panel / modules.

All models monitor the battery internal series resistance.

A Remote battery sensing option is provided on the 3.0A and 5.0A versions.