AUTOMATIC DOORS FOR LIFTS
4
ECC 230 V
5 / 6 / 7
POWER INPUTS 230 VOLTS SINGLE PHASE AC.
The circuit has been designed to operate on a mains supply of 230 V AC (+10%,-15%, 50
or 60 Hz).
CONTROLS INPUTS
The circuit can work with external voltage inputs or by means a volt free contact input.
8
Open signal.
This signal orders the door to open. The tension to apply could be from 24 V DC to 60
V DC or 100 V AC to 230 V AC, with an external supply between this input and common
(10).
9
0 V.
Opposite pole to 12 V, in the case of using internal VOLTAGE, it should be connected to
the common input.
10
Common.
This input is the reference used for the open and close inputs.
11
12 V.
Isolated 12 V output available to control the door via a voltage free contact. Features are:
a) This supply must only be used for this purpose.
b) This contact must be isolated from any other power supply.
12
Close signal.
This signal is used for ordering to close the door.
13 / 14
Floor level.
This input activates the open movement in emergency rescue mode in case of power
failure, through a 12 V battery to rescue the passengers from the lift. The door only will
open if this signal is bridged (Normally Open).
PROGRAMING
INPUTS
Open
Close
Voltage
OPEN
Voltage
CLOSE
Open
Close
OPEN
CLOSE
EXTERNAL VOLTAGE INPUT
VOLT FREE CONTACT INPUT
8
9
10
11
12
8
9
10
11
12
24...230 V
24...230 V
Open
Close
Without Voltage
OPEN
With Voltage
CLOSE
Open
Close
Voltage
OPEN
Voltage
CLOSE
1 INPUT
2 INPUTS
Com
12 V
0 V
8
9
10
11
12
Com
12 V
0 V
8
9
10
11
12
24...230 V
24...230 V
24...230 V
24...230 V
