Inverting The Floor Control Relays (Pwr Off/On Dip Switch - Default: "Off"); Fire Control; Wiring The Caa480A's Fire Control Inputs - CDVI CAA480A Série Manuel D'installation

INSTALLATION MANUAL
CAA480A
Elevator Controller
14] INVERTING THE FLOOR CONTROL RELAYS
(PWR OFF/ON DIP SWITCH - DEFAULT: "OFF")
The PWR OFF/ON DIP switch is used to invert the normal state of the CAA480A's fl oor
control relays. This DIP switch is designed to be used with the Fail-safe connection
method (page 8). This is important when integrating Fire Control with the CAA480A.
With the fl oor control relay connected using normally closed contacts, setting the PWR
OFF/ON DIP switch to ON will open the relay. During normal operation, a user presents
their card and pushes the desired elevator fl oor button which momentarily closes
the relay and allows access to the selected fl oor. During an emergency, if the CAA480A
were to lose power, the relay will revert back to its normal state (normally closed).
As a result, power can still be supplied to the elevator's fl oor buttons and allows
the elevator to remain accessible.
For more information on Fire Control refer to page 16.
Figure 16: PWR OFF/ON DIP switch:
Putting the PWR OFF/ON DIP switch in
the ON position will invert the normal
state of the CA-A480's elevator control
relays.

15] FIRE CONTROL

The CAA480A offers the ability to control the fl oor control relays in the case of a fi re.
By wiring the fl oor control relays using the fail-safe method and the CAA480A
to the building's or elevator car's fi re control system, the elevator can still be accessed
during an emergency.

WIRING THE CAA480A'S FIRE CONTROL INPUTS

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
!
Fire Control inputs. If connecting the CAA480A to the building's fi re control system, consult
with the building's technicians.
In order for the CAA480A's fi re control inputs to be enabled, the Fire Control (FC)
Override jumper (page 12) must be in the "OFF" position.
Make sure that the CAA480A's fl oor control relays have been wired using the failsafe
method (page 8) and that the PWR OFF/ON (see page 15) DIP switch has been set
in the "ON" position. Wire the building's or elevator car's fi re control system
to the CAA480A's Fire Control Inputs as shown in Figure 17.
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ADRESS 1
ADRESS 2
ADRESS 4
ADRESS 8
RLY COMMS
RLY OFF/ON
DRM ENABLED
PWR OFF/ON