LEITRONIC AG Swiss Security Systems Fire Brigade solution according to EN81-72 04/06/2014 Addendum of the user manual: Fire brigade solution The fire brigade solution according to EN81-72 from the Leitronic AG can be used by new installations or by back fitting. The System combines the fire brigade communication according to EN81-72 and the normal emer- gency call according to EN81-28 and EN81-70. Additional to the components from the Leitronic an analogue land line connection, a screened two or four wire cable (to the fire brigade location, to the cabin and to the machine room) and the supply is required. 1 Overview.............................................................................................. 1 2 Components......................................................................................... 2 2.1 In the cabin.................................................................................. 2 2.2 On the fire brigade location and in the machine room.................. 2 3 Overview schema installation with EA-8-DPXM................................... 4 4 Overview schema installation with EXICALL EN70MR........................5 5 Installation machine room and fire brigade location............................. 6 6 Connectors and technical data LMK72B-WG....................................... 7 7 Mechanical drawing............................................................................. 8 7.1 LMK72B-WG / LMK70x-WG......................................................... 8 7.1.1 Suggestion for panel from Schäfer GmbH........................... 8 7.2 Machine room - Box..................................................................... 9 7.2.1 EA-IP-BOX-EN72 (until 2013).............................................. 9 7.2.2 EA-IP-EN72 (from 2014)...................................................... 9 1 Overview The talking-mode is indicated with the green “Talk”-Symbol. The listening-mode is indicated with the yellow “Listen”-Symbol. No connection time-out. An emergency call in the cabin has higher priority than fire brigade mode. The volume can be adjusted on the LMK. EA8-EXIMR-FWS-MIN-Set-GB-2013.odt +41 (0)56 648 40 40 www.leitronic.ch Page 1/8 Fire brigade location Button Symbol Machine room Button Symbol Activation of the fire brigade mode with the key switch at the fire brigade location. The microphone in the cabin is now activated (talk); Machine room and fire brigade location hear the cabin. Push the speak button . The microphone on that location becomes activated (talk) and the other locations are on reception (listen). Cabin Symbols
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LEITRONIC AGSwiss Security SystemsFire Brigade solution according to EN81-72 04/06/2014
Addendum of the user manual: Fire brigade solutionThe fire brigade solution according to EN81-72 from the Leitronic AG can be used by new installations or by back fitting. The System combines the fire brigade communication according to EN81-72 and the normal emer-gency call according to EN81-28 and EN81-70. Additional to the components from the Leitronic an analogue land line connection, a screened two or four wire cable (to the fire brigade location, to the cabin and to the machine room) and the supply is required.
2.1 In the cabin..................................................................................2 2.2 On the fire brigade location and in the machine room..................2
3 Overview schema installation with EA-8-DPXM...................................4 4 Overview schema installation with EXICALL EN70MR........................5 5 Installation machine room and fire brigade location.............................6 6 Connectors and technical data LMK72B-WG.......................................7 7 Mechanical drawing.............................................................................8
7.1 LMK72B-WG / LMK70x-WG.........................................................8 7.1.1 Suggestion for panel from Schäfer GmbH...........................8
The talking-mode is indicated with the green “Talk”-Symbol. The listening-mode is indicated with the yellow “Listen”-Symbol. No connection time-out. An emergency call in the cabin has higher priority than fire brigade mode. The volume can be adjusted on the LMK.
Option:Machine room ready to use Art.No. 118.0212B LMK72B-WG mounted in EA-IP-BOX-EN72 ( 7.2.1)Machine room ready to use Art.No. 118.0212BS LMK72B-WG mounted in EA-IP-EN72 ( 7.2.2)
Option:Machine room ready to use Art.No. 118.0212B LMK72B-WG mounted in EA-IP-BOX-EN72 ( 7.2.1)Machine room ready to use Art.No. 118.0212BS LMK72B-WG mounted in EA-IP-EN72 ( 7.2.2)
LEITRONIC AGSwiss Security SystemsFire Brigade solution according to EN81-72 04/06/2014
6 Connectors and technical data LMK72B-WGPlug X7 (free potential)
PIN Description Specification Function 1 VIN(-) 8 .. 35 VDC
max. 330 mASupply voltage = fire brigade mode
2,3,5 VIN(+)4 Lamp1(-) Open Collector- output
(- will be switched)max. 130 mA/outputtotal 1.1A (fuse)
Yellow lamp (Listen)
6 Lamp2(-) Green lamp (Talk)
9 Talk (IN) Opto coupler-input10..50V (AC or DC)
Talk-Signal10
Plug X1 (on -potential)
Plug X2 (on -potential)
X1X7
X2EXT-Jack (on -potential)PIN Description Specification1 LS+ on -potential2 OUT on -potential3 Emergency contact on -potential4 +12V on -potential5 Sensor 1 on -potential6 GND on -potential7 Sensor 3 on -potential8 MIC+ on -potential
LEITRONIC AGSwiss Security SystemsFire Brigade solution according to EN81-72 04/06/2014
7 Mechanical drawing
7.1 LMK72B-WG / LMK70x-WGMaterial: ABSDimension: 112 x 56 x 21 mm (L x W x H) without plug
112 x 74 x 21 mm (L x W x H) incl. plug Weight: 100 g (without connection cable)
7.1.1 Suggestion for panel from Schäfer GmbH Attention: Please check that there will be NO water protective foil between panel and LMK-housing
Order code: "G9924wg LMK70-LED" with holes for light pipes and EN81-70 engravingOrder code: "G9924wg LMK72-LED" with holes for light pipes and EN81-72 engraving
or "G9924wg LMK70" with external symbols: i.e. Type RA42-WG (Schäfer) or similar.
