FAAC E 578D Manual Download Page 7

Page: 7 / 16

ENGLISH

4.2 Terminal board - Power supply (fig. 2)

POWER SUPPLY (terminals PE-N-L):

PE :

Earth connection

N :

Power supply ( Neutral )

L :

Power supply ( Line )

NB.:

For correct operation, the board must be connected to the

earth conductor in the system. Install an adequate differential

thermal breaker upstream of the system

MOTOR - (terminals 7-8-9):

Motor connection.

Operators for sliding gates:

refer to paragraph 4.6 for instructions

on correct connection of the equipment to the interface
board on the operator.

Operator 5:

refer to paragraph 4.7 for instructions on correct

connection of the equipment to the interface board on the

operator.

LAMP - (terminals 0-)

: Flashing lamp output 230Vac

max 60W.

Consult the relevant tables for a detailed description of

operation in the different logics

OPEN A - “Total Opening” command (terminal 1):

any pulse

generator (push-button, detector, etc.) which, by

closing a contact, commands total opening and/or

closing of the gate leaf.

To install several total opening pulse generators, connect

the N.O. contacts in parallel (fig. 14).

OPEN B - “Partial opening” or “Closing” command (terminal

2):

any pulse generator (push-button, detector, etc.)

which, by closing a contact, commands partial opening

and/or closing of the gate leaf. In the

B, C

and

B/C

logics, it always commands gate closure.

To install several partial opening pulse generators,

connect the N.O. contacts in parallel (fig.14).

FSW OP - Opening safety devices contact (terminal 3):

The purpose of

the opening safety devices is to protect the leaf movement

area during opening. During opening, in the

A-AP-S-

E-EP

logics the safety devices reverse the movement

of the gate, or stop and restart the movement

when it is released (see advanced programming in

Chpt. 5.2). During the opening cycle in logicsthe

B, C

and

B/C

, they interrupt movement. They never operate

during the closing cycle.

If the

Opening safety devices

are engaged when the

gate is closed, they prevent the opening movement.

To install several safety devices, connect the N.C. con-

tacts in series (fig.4).

NB.: If no opening safety devices are connected, jumper

connect inputs FSW OP and -TX FSW

(fig. 5).

FSW CL - Closing safety devices contact (terminal 4):

The purpose

of the closing safety devices is to protect the gate

movement area during closing. During closing, in the

A-AP-S-E-EP

logics, the safety devices reverse the

movement of the gate, or stop and reverse the

movement when it is released (see advanced

programming in Chpt. 5.2). During the closing cycle

in logics

B, C

and

B/C

, they interrupt movement. They

never operate during the opening cycle. If the

Closing

safety devices

are engaged when the gate is open,

they prevent the closing movement.

To install several safety devices, connect the N.C. contacts

in series (fig.4).

NB.: If no closing safety devices are connected, jumper

connect terminals FSW CL and -TX FSW

(fig. 5).

STOP

- STOP contact (terminal 5):

any device (e.g. a

push-button) which, by opening a contact, stops gate

movement.

To install several STOP devices, connect the N.C.

contacts in series (fig. 4).

NB.:

If STOP devices are not connected, jumper connect

the

STOP

and - terminals.

SAFE - EDGE safety device contact (terminal 6):

The purpose of

the "edge" safety device is to protect the leaf movement

area during opening/closing. In all logics, during opening

and closing, the safety device reverses gate movement

for 2 seconds. If the safety devices operate again during

the 2-seconds reversing time, it stops movement (STOP)

without any reversing.

If the

Edge safety device

is engaged while the gate is

closed or open, it prevents movement.

To install several safety devices, connect the N.C.

contacts in series (fig.4).

NB.: If edge safety devices are not connected, jumper

connect the SAFE and - inputs

(fig. 5).

FC / FC- Opening and closing limit-switch contacts

(terminals 7 and 8):

The purpose of the opening

and  closing  limit-switches  is  to  establish  the  reference
point  for  the  stop,  or  for  start  of  deceleration  (pre-  and
post-limitswitch),  or  for  operator  braking  (see  advanced
programming  in  Chpt  5.2).  The  limit-switch  device  must
have an NC contact for connection between the input
(FC1  or  FC2)  and  the  equipment's  terminal  (see  Fig.2).

OPERATORS FOR SLIDING GATES:

consult paragraph 4.6

for correct connection of limit-switches and motor.

OPERATOR 5:

consult paragraph 4.7 for correct

connection of limit-switches and motor.

ENCODER - Contacts of motor rotation control sensor

(terminal 9):

This input is designed for connection of the

Encoder  sensor. The presence of the encoder is signalled
- when the gearmotor is running - by the flashing of the
"ENC" LED on the board. If the encoder is used, the
equipment  knows the exact gate position during the entire
movement, and also controls other functions with greater
precision, such as partial opening and decelerations (see
advanced programming in Chpt 5.2.). The encoder also
operates as an anti-crushing device: if the gate strikes an
obstacle during opening or closing, the encoder reverses
gate  leaf  movement  for  2  seconds.    If  the  encoder
operates  again  during  the  2-second  reversing  time,
it  STOPS  movement  without  performing  any  reversing.

Note: in operators for industrial sectional doors, the
anti-crushing function is not active during closing,
because the operator acts on the rope shaft and not
directly on the door.

–

Negative for power supply to accessories (terminals

10, 11 and 12)

24 Vdc - Positive for power supply to accessories

(terminals 13 and 14)

Important:

Accessories max. load is 500 mA. To calculate

absorption values, refer to the instructions for individual
accessories.

TX -FSW - Negative for power supply to photocell transmitters

(terminal 5)

If you use this terminal for connecting the negative for

supplying power to the photocell transmitters, you may, if