Appendix - ABB L240 Series Installation, Commissioning & Operation

Security technology knx-intrusion alarm system
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Programming example
In a building, the apartment (area 2/main area) and the office (area 1/lower level) of the owner are located. The
office also has an external access door. It is necessary to ensure that the building alarm can only be set if the office
has been set beforehand. Should the building intruder alarm be disarmed, the office will remain set.
In the office, the window is monitored with a magnetic reed contact and glass break sensor (1 x Detector Circuit
Module, 2-fold L240/MG2). Furthermore, the area is monitored with a Motion Detector IR/B L240/IR-XB. Setting is
performed with a SafeKey Evaluation Module L240/BS. A Keypad L240/PT is located in the room for operation and
display.
In the apartment, the window is monitored with a magnetic reed contact and glass break sensor (2 x Detector
Circuit Module, 2-fold L240/MG2 and 2 x Detector Circuit Module, 4-fold L840/MG4). Two Motion Detectors
L240/IR/XB monitor the hallways. Setting is performed with a SafeKey Evaluation Module L240/BS. Operation and
display is undertaken with two Keypads L240/PT.
Addressing:
The bus modules are addressed as follows using DIP switches/jumpers:
L240/MG2 office
L240/MG2 apartment 1
L240/MG2 apartment 2
L840/MG4 apartment 3
L840/MG4 apartment 4
L240/PT office
L240/PT apartment 1
L240/PT apartment 2
L240/BS office
L240/BS apartment
Programming:
Access to the Edit level with the Engineer PIN (see chapter 7).
In menu item "01=System Size" register the number of bus devices:
System Size
Areas-2
Concs-05
L240/B/BS-02
Keypads-3
SM-2
Appendix B
Programming Example
Type
Detector module
Detector module
Detector module
Detector module
Detector module
Keypad
Keypad
Keypad
Evaluation module
Evaluation module
2
Press button
0
5
Press button
and
0
2
Press button
and
3
Press button
2
Press button
XIB address
01
02
03
04
05
1
2
3
01
02
112

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