13
Fig. 31
Fig. 30
Connection of two N.O. contacts in parallel
(Open A, Open B)
OPEN A - “Total Opening” Command (Terminal 1):
any pul-
se 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. 30).
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. 30).
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 re-
leased (see advanced programming in Section 5.5.2). Du-
ring the opening cycle in logics
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.
Note: If no opening safety devices are needed, jumper
terminals FSW OP and -
.
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 Section 5.5.2).
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.
Note: If no closing safety devices are needed, jumper
terminals FSW CL and -
.
STOP
- STOP Contact (Terminal 5):
Any device (e.g. a push-button) which, by opening a con-
tact, stops gate movement.
To install several STOP devices, connect the N.C. contacts in
series (Fig. 31).
Note: If STOP devices are not connected, jumper the
STOP and - terminals.
Connection of two Stop N.C. contacts in series
RP
Fig. 32
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 mo-
vement 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 clo-
sed or open, it prevents movement.
Note: If edge safety devices are not needed, jumper
terminals SAFE and -.
–
Negative for power supply to accessories
(Terminals 7 and 8)
+
24 VDC - Positive for power supply to accessories
(Terminals 9 and 10)
Important:
Accessories max. load is 500 mA. To calculate the
load, refer to the instructions for the individual accessories.
TX -FSW - Negative for Power Supply to Photocell Transmit-
ters or edge controller (Terminal 11)
Use this terminal to connect the negative transmitters of the
photocell power and enable the FAIL SAFE function (see
advanced programming in Section 5.5.2) for compliance
with UL325 Ed. 6
With this function is enabled, the equipment checks for
proper operation of the photocells or edge controller before
every opening or closing cycle.
A.A. - Power Supply to Audio Alarm (Terminal 12)
Connect the supplied Audio Alarm as shown in fig. 23. The
alarm will sound upon two consecutive obstacle detections
by the operator. It will sound continuosly until the activation
of the STOP input or a power cycle.
5.4.5.
J2 Connector - Rapid Connection to RP
This is used for rapid connection of RP receivers (see Fig.
38). Fit the accessory with the components side toward
connector J1. Insert and remove after cutting power.
5.4.6.
J5 Connector - Rapid Connection to Capacitor
Quick-fit connector for connecting the motor starting
capacitor.
5.4.7.
Double Connector J8 - Limit-Switch Quick Fit
Quick-fit connector for connecting the limit-switch. For
connecting both the MLS magnetic limit-switch and the
inductive limit-switch (Fig. 23 Ref.
) to the operator.
