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1728
External Presentation unit (S/W V1.2). 1728SE / 1728UK: Designation texts on
the front in Swedish / English. NOTE! In Swedish convention (SBF): "General
fault" presentation but no buzzer and no "General disablement" presentation.
1582
External FBP interface board. (Required in EBL512 / 500 when SW mode 1826/28
– 1582 shall be used.)
1587
External FBP / DU interface board. (Required in EBL512 when SW mode 1826/28
– 1587 shall be used. EBL512 software V>2.3.2
4552
RS485 Transceiver component / comm. module. (Required in EBL128. SW mode
1826/28 – 1587 only. EBL128 software V>1.0.5
1
Only required if the new functions (buzzer for fault and "General disablement" presentation)
shall be used.
NOTE! The number of units that can be power supplied via the c.i.e. / board / external power
supply is also depending on all other units connected to the same c.i.e. / board / external power
2
supply.
Up to 1200 m cable can be used.
The 1728 unit can run in one of two different SW modes:
a) 1728 in SW mode 1728 – 1587 has the highest performance with regard to functionality,
response time, ability to store fire alarms, etc. In this mode it is intended to succeed the Display
unit 2236SE but not as a spare part, since 2236SE is connected to a COM loop and 1728
requires an Ext. FBP / DU interface board 1587 in the EBL512 c.i.e. It is also intended to
succeed the Ext. presentation display 2428SE but not as a spare part, since 2428SE requires an
Ext. FBP interface board 1582 in the c.i.e. and 1728 requires an Ext. FBP / DU interface board
1587 in the EBL512 c.i.e.
b) 1728 in SW mode 1728 – 1582. In this mode it has the same functionality as the ext.
Presentation display 2428SE and can be used as a spare part, i.e. the performance is the same
but the look, dimensions, etc. are not the same. In this mode 1728 requires an Ext. FBP
interface board 1582 in the c.i.e.
Regarding 2236SE / 2428SE: These units have designation texts in Swedish (SE).
Voltage (V DC)
rated
allowed
normal (in the system)
normal (in the system by battery back-up)
Current consumption at norm. volt. (mA)
quiescent / active
Ambient temperature (°C)
operating
storage
Ambient humidity (% RH)
Ingress Protection rating (estimated)
Size W x H x D (mm)
Weight (g)
Colour (high impact ABS)
Approvals
2
On each 1582 board are up to eight addresses available and on each 1587 board up to sixteen addresses. In EBL128
are up to four addresses available.
All technical features and data are subject to changes without notice, resulting from continuous development and improvement.
Product Leaflet
MEW00280
Type numbers
1
required.)
1
required.)
Technical data
24
12-30
24
21-27
26 (at 24 V), 48 (at 12 V) / 49 (at 24 V), 88 (at 12 V)
0 to +40
-40 to +70
max. 90, non condensing
IP61 (with the "O" ring gasket)
220 x 145 x 50
687
Grey (RAL 7035)
CE; Compliant with EN 54-2 whenever applicable.
Date of issue
2005-03-31
Revision / Date of revision
3 / 2007-01-29
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