Panasonic 1728 - Manual (Page 2)

All technical features and data are subject to changes without notice, resulting from continuous development and improvement.
Product Leaflet Date of issue Revision / Date of revision
MEW00280 2005-03-31 3 / 2007-01-29
Type numbers
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
1
required.)
4552 RS485 Transceiver component / comm. module. (Required in EBL128. SW mode
1826/28 – 1587 only. EBL128 software V>1.0.5
1 required.)
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
supply.
2
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).
Technical data
Voltage (V DC)
rated
allowed 24
12-30
normal (in the system)
normal (in the system by battery back-up) 24
21-27
Current consumption at norm. volt. (mA)
quiescent / active 26 (at 24 V), 48 (at 12 V) / 49 (at 24 V), 88 (at 12 V)
Ambient temperature (
°C)
operating
storage 0 to +40
-40 to +70
Ambient humidity (% RH) max. 90, non condensing
Ingress Protection rating (estimated) IP61 (with the "O" ring gasket)
Size W x H x D (mm) 220 x 145 x 50
Weight (g) 687
Colour (high impact ABS) Grey (RAL 7035)
Approvals CE; Compliant with EN 54-2 whenever applicable.
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.