Floor Security Input Control - CDVI CAA480A Série Manuel D'installation

INSTALLATION MANUAL
CAA480A
Elevator Controller
Remove the connection between
the Elevator Car Floor button
and the Elevator Control system's Floor
Button input terminal.
Elevator Car
Floor Button
Connect the Elevator Car
Floor Button to the added loop
terminal

8] FLOOR SECURITY INPUT CONTROL

Some advanced elevators are not controlled using relays but through a microprocessor.
As well, some of these advanced elevators provide additional connection terminals
(Floor Security Input terminals) from which to connect security devices such
as the CAA480A. So instead of connecting the CAA480A to the elevator system
fl oor button terminals, as described in the Fail-safe (page 8) and Fail-secure (page 9)
connection methods, the CA-A480- A will be connected directly to the supplied Floor
Security Input terminals. If this is so, then a simple normally open (Fail-secure)
or normally closed (Fail-safe) contact is connected to the elevators control system's Floor
Security Input terminals depending on the elevator control system being used. Verify
with the elevator company that installed or maintains the elevator control system whether
their system follows N.O. or N.C. operation and have the terminals wired according
to their requirements. Connect the "COM" terminal of the desired fl oor control relay
from the CAA480A to the appropriate elevator control system Floor Security Input
common terminal. Then connect either the "NO" or "NC" terminal from the desired fl oor
control relay of the CAA480A to the appropriate elevator control system Floor Security
Input terminal. Refer to Figure 7 for more details.
It is very important that a trained and registered elevator service company connect any wiring
!
associated with any components of the elevator system, this includes the wiring of the CAA480A's
fl oor control relays.
cdvi.com
10
cdvigroup.com
Elevator Control System
Floor Button's "common" terminal
Floor Button's input terminal
Loop terminal added
by installer
CA-A480-A Elevator Controller
COM1
NO1
NC1
COM2
NO2