Com Loop Addresses For Base Station And Wireless; Detectors; Units Connected To The Rs485 Interface - Panasonic MEW01 351 Planning Manual

Panasonic Electric Works Nordic AB
MEW01351 Rev: -
9.1.7
9.2
Planning Instructions Fire alarm system EBL512 G3, V1.1.x
can be "connected" to each Addressable Base station for
wireless units (4610).
transmission channel (0-3) selected. The Base station's COM
loop address is set on a DIL-switch. The COM loop address for
the wireless detector respectively is depending on the Base
station's COM loop address, see below. Ext. 24 V DC power
supply is required. For more information, see the Technical
Description and the Product Leaflet. See also drawing 512 G3
– 31.

COM loop addresses for Base station and Wireless

detectors

Each Base station takes one COM loop address (012 in the example
below).
Each wireless detector's COM loop address will be as follows:
Detector COM loop address
address
0 Base station's COM loop address +1 (e.g. 012+1=013)
1 Base station's COM loop address +2 (e.g. 012+2=014)
..and so on..
15 Base station's COM loop address +16 (e.g. 012+16=028)
NOTE! Since the highest possible COM loop address is 255 the
highest possible COM loop address for a Base station is 239 if 16
Wireless smoke detectors shall be supported (239+16=255).

Units connected to the RS485 interface

Up to sixteen Display Units type Ext. FBPs (1826 / 1828) and/or Alert
Annunciation Units (1735 / 1736) and/or Ext. Presentation Units
(1728) can be connected to the built-in RS485 interface (J4:37-38) in
EBL512 G3. Note that the current consumption for 1826 with printer
can be up to 200 mA when printing. (Power supply at J4:35-36.)
Connections, see drawing 512 G3 – 24.
NOTE! Display Unit software version > 1.4.0 is required.
Address and S/W mode settings
The display and the push buttons (in the unit respectively) are used to
set the address, which also can be changed via EBL512 G3. The S/W
mode shall be set to xxxx – 1587 (xxxx = type number). See the
Technical Description for the unit respectively.
The first unit shall have the address 00, the second unit address 01 and
44
so on . Follow the Address setting instructions in the Technical
Description for the unit respectively.
44
The connection order on the line is not dependent of the address.
Each Base station shall have a
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