12
ENGLISH
4.4.
Terminal board J1 - Accessories (fig. 2)
OPEN A - Terminal 9 plus a negative = "Total Opening"
command (N.O.):
any pulse generator (push-button,
detector, etc.) which, by closing a contact, commands
opening and/or closing of both gate leaves.
To install several full opening pulse generators, connect
the N.O. contacts in parallel (see fig. 13).
OPEN B - Terminal 10 plus a negative = "Partial Opening"
command (N.O.) / Closing:
any pulse generator (push-
button, detector, etc.) which, by closing a contact,
commands opening and/or closing of the leaf driven by
motor M1. In the
B
and
C
logics, it always commands
closing of both leaves.
To install several partial opening pulse generators,
connect the N.O. contacts in parallel (see fig. 13).
STP - Terminal 11 plus a negative = STOP contact (N.C.):
any
device (e.g. a push-button) which, by opening a
contact, is able to stop gate movement.
To install several STOP devices, connect the N.C. contacts
in series (see fig. 12).
NB.:
If STOP devices are not connected, jumper connect
the
STP
terminals and
-
common.
CL FSW - Terminal 12 plus a negative = Closing safety devices
contact (N.C.):
The purpose of the closing safety devices
are to protect the leaf movement area during closing.
During closing, in the
A-SP-E-EP
logics, the safety devices
reverse the movement of the gate leaves, or stop and
reverse the movement when they are released (see
programming of microswitch
DS2 - SW2
). During the closing
cycle in logics
B
and
C
, they interrupt movement. They
never operate during the opening cycle. If the
closing
safety devices
operate when the gate is open, they
prevent the leaf closing movement.
NB.: If no closing safety devices are connected, jumper
connect terminals CL and -TX FSW
(fig. 7).
OP FSW - Terminal 13 plus a negative = Opening safety devices
contact (N.C.):
The purpose of the opening safety devices
are to protect the leaf movement area during opening.
During opening,in the
A-SP-E-EP
logics, the safety devices
stop the movement of the gate leaves and reverse the
movement when they are released. During the opening
cycle in logics
B
and
C
, they interrupt movement. They
never operate during the closing cycle.
If the
opening safety devices
operate when the gate is
closed, they prevent the leaf opening movement.
NB.: If no opening safety devices are connected, jumper
connect inputs OP and -TX FSW
(fig. 7).
–
- Terminals 14/15/16 = Negative for power supply to
accessories, are all negative.
+
- Terminals 17/18 = 24 Vdc - Positive for power supply to
accessories, are all positive.
Important:
Accessories max. load is 500 mA. To calculate
absorption values, refer to the instructions for individual
accessories.
-TX FSW - Terminal 19 = Negative for power supply to
photocell transmitters.
If you use this terminal for connecting the negative for
supplying power to the photocell transmitters, you may,
if necessary, also use the FAIL SAFE function (see
programming of microswitch
DS2 - SW3
).
If this function is enabled, the equipment checks
operation of the photocells before every opening or
closing cycle.
4.5. Connettor J2 - Rapid connection
This is used for rapid connection. Connect the accessory, with
the components side facing the inside of the card. Insert and
remove only after switching off power.
Fig. 16
RP
JA574
