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ENGLISH
Fig. 17
RP 433 DS / SL
RP 868 DS / SLH
452 MPS
Fig. 16
MINIDEC
SL / DS / SLH
PLUS
433 / 868
452 MPS
PLUS
433 / 868
DECODER
SL / SLH
452 MPS
Fig. 15
Fig. 14
PLUS 433 / 868
DIGIKEY
DIGICARD
452 MPS
N.B.:
Do not connect Plus receivers
in parallel with Digicard or Digikey
on the same decoder
LOCK - Power supply to electric lock
If necessary, connect a 12 V ac electric lock between this ter-
minal and the +24V supply.
4.6. Connector J - Rapid connection (fig.)
This is used for rapid connection of Minidec, Decoder and RP recei-
vers (see fig. 14, 15, 16 and 17). Connect the accessory, with the
components side facing the inside of the card. Insert and remove
after cutting power.
4.4. Terminal board J - Accessories (fig. )
OPEN A - "Total Opening" command (N.O.):
any pulse generator
(push-button, detector, etc.) which, by closing a contact, com-
mands 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 - "Partial Opening" command (N.O.) / Closing:
any pulse generator (push-button, detector, etc.) which, by clo-
sing 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 - STOP Contact (N.C.):
any device (e.g. a push-
button) which, by opening a contact, is able to stop gate
movement.
T o i n s t a l l s e v e r a l S T O P d e v i c e s , c o n -
nect the N.C. contacts in series (see fig. 12).
If STOP devices are not connected, jumper connect
the STP terminals and -.
CL FSW - Closing safety devices contact (N.C.):
The purpose of the closing safety devices is 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 re-
leased (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.
If no closing safety devices are connected, jumper
connect terminals CL and -TX FSW (fig. 7).
OP FSW -
Opening safety devices contact (N.C.):
the purpose of the opening safety devices is 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.
If no opening safety devices are connected, jumper
connect inputs OP and -TX FSW (fig. 7)
– -
Negative for power supply to accessories
+ - 24 Vdc -
Positive for power supply to accessories
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
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. Terminal board J5 - Indicator-light and Electric lock (fig.)
W.L. -
Power supply to indicator-light
Connect a 24 Vdc - 3 W max. indicator-light, if necessary, between
this terminal and the +24V supply. To avoid compromising correct
operation of the system,
do not exceed
the indicated power.
Summary of Contents for 452 MPS
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