Wiring Diagram - BFT Espas 20I Nstrucciones De Instalacion

12.1 - WIRING DIAGRAM

Terminals Description
PE, L, N 230Vac power line. Take extra
care to fasten the 3 cables to
each of the 3 terminals.
N1 QG1 Traffic lights supply
N.O. K1 Red traffic light
N.C. K1 Green traffic light
4 Barrier opening N.O. contact
5 Barrier closing N.O. contact
6 Open common contact
7 Close common contact
8 Stop N.C. contact
9 Stop common contact
10 Barrier end stroke N.O. contact
(1) The station is disabled if contact 12-13 is closed. It is used, for instance, to comply with a give way sig-
nal.
(2) Open collector 50mA 24V output. It is activated when the barrier is opened following an accepted
transit request (valid or correctly collected ticket, valid season ticket). This output is used for the Sacs
space counting system (CAPACITY KIT).
(3) Open collector 50mA 24V output. It is activated when the detection loop is triggered.
Termi- Description
nals
11 Barrier end stroke common
contact
(1) Station disabling contact
12
(1) Station disabling contact
13
(2) Transit in progress contact
14
(2) Transit in progress contact
15
Transit request contact
(3)
16
(3) Transit request contact
17
18 Detection loop
19 Detection loop
20 Safety loop
21 Safety loop
41 - Espas 20I