Fermator VF7, User Manual

5

VF7

24 

BYPASS CONTACT.

This signal is used to connect an external security switch to detect door closed position.

25

SLOW CLOSING.

This signal is used for ordering to close the door slowly. The slow signal has priority over 

the control signals and the photocell. It's created for working with fire fighting systems.

26 

FLOOR LEVEL.

This input is used to connect the external emergency supplier that allows the opening 

manoeuvre in the case of power failure. Fermator emergency supplier uses a battery of   

12 V, able to give power during 15 seconds for a passengers rescue.

30 - 47  

OUTPUT RELAYS AND LED INDICATORS.

Output relays have been provided to give continuous information to the main lift controller 

concerning the status of the doors.

•  Open.

LED indicator and relay activated when the doors are fully open.

•  Closed.

LED indicator and relay activated when the doors are fully closed and locked.

•

 Photocell.

LED indicator and relay activated when the photocell or the reopening input is      

operated.

• 

Obstruction.

LED indicator and relay activated when an 

obstacle is detected that stops the doors  

from closing. The signal will reset when 

the doors reach the opened or closed  

position.

• 

Light curtain.

LED indicator and relay activated when a 

failure occurs on the light curtain.

• 

Température.

LED indicator and relay activated when 

the VF temperature or motor temperature 

exceeds the safety limit. When this output 

is activated the manoeuvre must give the 

order to the cabin to go to the next floor, 

open the door to let out the passengers and stop applying tension to the   motor.

• 

Status.

Blinking green LED indicating proper working conditions. If 

an alarm occurs the LED lights red.

OK STATUS

INPUTS / OUTPUTS