MORLEY-IAS Dimension Series
Page 4 Document No. 996-148-000-5, Revision: 5 User Manual
1.5 EN54 Information
EN54
• This Fire Alarm Control Panel complies with the requirements of EN54-2/4. In addition
to the basic requirements of EN54, the panel conforms to the following optional
functions.
Option EN54-2 Clause
Indication:
Alarm counter 7.13
Fault signals from points 8.3
Controls:
Delays to outputs 7.11.1
Manual or automatic switching of delays to outputs 7.11.2
Dependency on more than one alarm signal: Type C 7.12.3
Disablement of each address point 9.5
Test condition 10
Outputs:
Outputs to fire alarm device(s) 7.8
EN54
• The power supplies for the Dimension Series of panels comply with the following
clauses of EN54-4.
DX1/2/4e Power Supply Functions EN54-4 Clause
Derive power supply from main power source
Derive power supply from a standby battery source
Charge and monitor the standby battery source
Detect & signal power supply faults
5.1
5.2
5.3
5.4
EN54
N/A
• In addition to the functions required by EN54-2, the panel supports a number of
ancillary functions that are not required by EN54. These are outlined below:
Ancillary Function Manual Section
Auxiliary supply output
Refer to Product Manual
Peripheral loop output & supported devices
Refer to Product Manual
Auxiliary relay outputs
Refer to Product Manual
Printer option
8
Class Change Input
7.2
Group Disable
5.3.5.3
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