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1.2.1
NATIONAL STANDARDS
This equipment must be installed and must comply with the instructions and regulations
valid at the installation site.
1.3 EN 54: Information
EN 54-2 13.7
Max. 512
EN54
Sensors / Manual
!
Call Points per
microprocessor.
•
This fire detection control unit is in accordance with the requirements of EN 54-2 and
EN 54-4 rules.
EN54
In addition to the basic EN 54 requirements, the control unit is in conformity with the
following optional operation requirements
Optional Functions
Output to fire alarm devices
Output to fire protection equipment
Fault monitoring of fire protection equipment
Delays to outputs
Dependencies on more than one alarm signal
Fault signals from point
Total loss of power supply
Disablement of addressable points
Test Condition
Indication of the test condition
Indication of zones in the test state
•
The power supply section of the MA-2000 control unit is in conformity with the following
EN54
EN 54-4 requirements.
Function
Power supply from main source
Power supply from battery source in standby
Re-charging and check of the battery source
Power supply fault detection and signalling
Additional and updated Informations
The described features, specifications and product related informations in this manual correspond
to the date of issue (refer to date on the front page) and may differ due to modifications and/or
amended Standards and Regulations of the System design, Installation and Commissioning.
Updated informations are available for comparison on the MORLEY IAS Fire Systems homepage.
M-167.1-MA2000-EN / 06.2022
MA-2000 control unit has a maximum capacity of 99 detectors and
99 modules for each loop.
If this function is not appropriately used, it can contravene the EN 54-2
requirements.
This limit includes the possible conventional sensors and buttons
connected to the system with zone modules.
Therefore, check the number of installed devices and ensure they are in
conformity with the rule.
MA-2000
EN 54-2 reference
7.8
7.10
7.10
7.11
7.12 (type C)
8.3
8.4
9.5
10
10.2
10.3
EN 54-4 reference
5.1
5.2
5.3
5.4
7
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