General Warnings - Beninca VE.CS Libro De Instrucciones

The VE.CS unit allows to control a traffic light system for the access of vehicles in areas where one
single entry is available.
a) The wire connections and the operating logic should be in compliance with regulations in
force.
b) The cables featuring different voltage should be physically detached, or adequately insulated by
an additional insulation of at least 1 mm.
c) The cables should be further fastened in proximity to the terminals.
d) Check all connections before powering the unit.
e) Check that setting of the Dip-switches are the required ones.
f) If the unit is powered, the LED POWER should be on; conversely, check the good condition of
fuses and the 230 Vac be present between terminals 1 / 2 (keep to 1 Phase/2 Neutral).
Terminal No.
1-2 Power supply
3 L COM
4 V-E
5 R-E
6 V-I
7 R-I
8-9 OUT 24 Vac
10 GND
11 +24V
12 FTC-E
13 FTC-I
14 SCA
DSW1 "MODE"
It allows to adjust the period of time by which the two traffic lights change colour, with timed
operating mode (DSW1= OFF).
Adjustment ranges from 10 seconds minimum to 240 seconds maximum.
The minimum time is obtained with trimmer turned completely anti-clockwise.
VE.CS traffic light

GENERAL WARNINGS

INPUT/OUTPUT FUNCTIONS
Function
Input 230Vac 50Hz (1-Phase/2-Neutral)
Common, RED/GREEN lights of both traffic lights
Output, GREEN light for EXTERNAL traffic light
Output, RED light for EXTERNAL traffic light
Output, GREEN light for INTERNAL traffic light
Output, RED light for INTERNAL traffic light
Output, power supply of accessories, 24Vac/50mA max.
Earth of traffic light module
Common to all control inputs
Input, external sensor (N.C. contact).
Enabled only with DIP SWITCH 1 = ON
Input, internal sensor (N.C. contact).
Enabled only with DIP SWITCH 1 = ON
Input, enable of output contacts (N.C. contact).
Enabled only with DIP SWITCH 1 = ON
Dip-Switch function
The traffic light module operating mode is selected.
Off: Timed operation (The traffic lights switch to red/green at time intervals
preset by trimmer).
N.B.: input "SCA" with "+24V" should be short-circuited.
On: Operation through sensors (photocells, magnetic loops,...)
N.B.: The trimmer is not in use. Both outputs go back to "Free" condition if no
impulse signal is received by the sensors within 35 seconds from the previous
switching.
Function of Trimmers
Description
5