Safety Ribbons; End Of Stroke - V2 GOLD230V-D Mode D'emploi

Pd8 control unit supplies a 24VAC power supply to photocells
and it can perform a photocell operation test before starting
the gate opening phase. Photocell power terminals are
protected by an electronic fuse that stops current in case of
overload.
• Connect power supply cables of photocells transmitter
between terminals 11 and 12 of the control unit.
• Connect power supply cables of photocells receiver between
terminals 10 and 11 of the control unit.
• Connect receiver output of photocells 1 between terminals 5
and 9 of the control unit and receiver output of photocells
2 between terminals 6 and 9 of the control unit.
Use outputs having normally closed contact.
WARNING:
• if several couples of same kind photocells are mounted,
their outputs must be connected in series.
• In case of reflection photocells, power supply must be
connected to terminals 11 and 12 of the control unit to
carry out the operation test.

SAFETY RIBBONS

The control unit considers two kinds of safety ribbons, depen-
ding on the terminal to which they are connected:
• Type 1 safety ribbons: they are installed in the locations
that become dangerous during the opening phase.
When type 1 safety ribbons operate during
the gate opening phase, the control unit will close the gate
for 3 seconds, then it stands still; when type 1 safety
ribbons operate during the gate closing phase, the control
unit will stand still immediately. Next Start or Pedestrian
Start command will restore the gate motion towards the
same interrupted direction.
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• Type 2 safety ribbons: they are installed in the locations
that become dangerous during the closing phase.
When type 2 safety ribbons operate during the gate closing,
the control unit will open the gate for 3 seconds, then it will
stand still; when type 2 safety ribbons operate during the
gate opening phase, the control unit will stand still
immediately. Next Start or Pedestrian Start command will
restore the gate motion towards the same interrupted
direction.
Connect type 1 safety ribbons cables between terminals 7 and
9 of the control unit.
Connect type 2 safety ribbons cables between terminals 8 and
9 of the control unit.
WARNING:
Make use of safety ribbons having outputs with normally close
contact. Outputs of same kind safety ribbons must be connec-
ted in series.

END OF STROKE

Pd8 control unit supports the two following kinds of end of stroke:
• Hall effect magnetic limit sensors (embedded in
GOLD230V-D and GOLD120V-D models).
• Mechanic limit sensors provided with normally closed switch
that opens when the gate reaches the desired position
(embedded in GOLD230V-DM and GOLD120V-DM models).
Limit sensors come connected already to terminals 22, 23, 24
and 25 by means of a polarized connector.
CAUTION: Never reverse the connector.