Wiring Diagram - BFT espas20 I Manual De Instalación Y Usuario

13.1 - WIRING DIAGRAM

Clamps Description
L, N 230Vac supply line. Pay spe-
cial attention when fastening
the 2 cables in each of the 2
clamps.
1 Traffic Light - Power Supply
2 Traffic Light - Red light
3 Traffic Light - Green light
4 Contact N.O. Open barrier
5 Contact N.O. Close barrier
6 Common Contact open
7 Common Contact close
8 Contact N.C. Stop
9 Common Contact Stop
10 Common Contact Limit barrier
stop
(1) When the contact 11-12 is closed the station is disabled. It can be used, for example, when the
opposit line has the right of way
(2) Open collector output 50mA 24V. Triggered when the barrier opens following issue of a ticket
or when a valid card is presented
(3) Open collector output 50mA 24V. Triggered when a vehicle engages the presence loop.
espas20 I - User Manual
L N
Clamps
11
12
13
14
15
16
17
18
19
20
21
rel. 11-2012
https://appceso.com
1 2 3
Description
Common Contact Limit barrier
stop
(1) Contact Inibit column
(1) Contact Inibit column
Signal Vehicle passing through
(2)
Signal Vehicle passing through
(2)
(3) Signal Entry Request
(3) Signal Entry Request
Presence loop
Presence loop
Safety loop
Safety loop
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
PAG. 31