Required Components To An Entry (Door) - ABB L240 Series Installation, Commissioning & Operation

2.3

Required components to an entry (door)

Circuit example:
(with magnetic reed contact
and lock bolt contact)
Door
XIB
security bus
Installation Instructions
Example
switching
configuration per
access to the
secure area
Door lock with
cabling
Wall reader
without keypad
with cabling
Wall reader with
keypad with
cabling
Without switching
1)
device
Magnetic
reed contact
Door 2
Evaluation Module
L240/BS
Address n
Door 1: Wall reader WEL/A without keypad with door wiring and bolt lock
Door 2: Wall reader WELT/A with keypad with door wiring and bolt lock
1 1 - -
1 1 1 -
1 1 - 1
1 1 - -
Bolt switching Wall reader Bolt lock
contact WELT/A
Evaluation Module
L240/BS
Address 2
12V supply voltage for bolt
locks
LCD Keypad
L240/PT
- 1 1
1 1 1
1 1 1
- 1 1
Magnetic Bolt switching Wall reader Bolt lock
reed contact contact WEL/A
Door 1
Evaluation Module
L240/BS
Address 1
Intrusion Alarm
Panel L240
-
1
1
1
11