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International registered trademark n. 2.777.971
PRE-GATE
CONTROL UNIT
SEA USA Inc.
10850 N.W. 21st unit 160 DORAL MIAMI
Florida (FL) 33172
Phone:++1-305.594.1151 Fax: ++1-305.594.7325
Toll Free: 800.689.4716
web site: www.sea-usa.com
e-mail: sales@sea-usa.com
67411095
REV 07 - 09/2010

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Summary of Contents for SEA PRE-GATE

  • Page 1 International registered trademark n. 2.777.971 PRE-GATE CONTROL UNIT SEA USA Inc. 10850 N.W. 21st unit 160 DORAL MIAMI Florida (FL) 33172 Phone:++1-305.594.1151 Fax: ++1-305.594.7325 Toll Free: 800.689.4716 web site: www.sea-usa.com e-mail: sales@sea-usa.com 67411095 REV 07 - 09/2010...
  • Page 2: Table Of Contents

    PRE-GATE Opening Electronic Systems International registered trademark n. 2.777.971 TABLE OF CONTENTS SAFETY INSTRUCTIONS ..........................3 PARTS SPECIFICATIONS..........................5 CONNECTIONS............................6 TRIMMER REGULATION, SELFLEARNING PROCEDURE, MOTOR CONNECTIONS ......8 MOTOR 115V, LIMIT SWITCH, ENCODER....................9 SAFETY LOOP, CENTRAL LOOP, EXIT LOOP..................10 POWER SUPPLY, WARNING LAMP, COURTESY LIGHT ...............11 MAGNETIC LOCK, SOLENOID LOCK, INTRUSION CONTACT, BUZZER ..........12...
  • Page 3: Safety Instructions

    4) Test the system gate operator monthly. The system MUST reverse on contact with a rigid object or when an object activates the non-contact sensors. To obtain a reverse on contact with an object on hydraulic linear and in-ground operators SEA recommend to install the patented safety device “SAFETY GATE” for each leaf.
  • Page 4 PRE-GATE International registered trademark n. 2.777.971 GROUNDING Good grounding and proper surge suppression are an integral part of proper installation for a gate operator system. One or all of the following may require surge suppressors: high voltage power lines, low voltage power lines, telephone lines, data lines, low voltage control lines and loops.
  • Page 5: Parts Specifications

    PRE-GATE International registered trademark n. 2.777.971 PARTS SPECIFICATION M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE REVERSE SENS TIMER NOT KEEP ALARM CN1 = Safety loop connector L1 = Led access limit switch gate closed CN2 = Central loop connector L2 = Led access limit switch gate open L3 = Led access photocells (n.c.)
  • Page 6: Connections

    PRE-GATE International registered trademark n. 2.777.971 CONNECTIONS 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 8 9...
  • Page 7 PRE-GATE International registered trademark n. 2.777.971 CONNECTIONS 1 2 3 1 2 3 4 5 6 7 8 9 10 1112 13 14 15 ON= Function Active Type of closing ON= Function Active Type of photocell Inversion/lock with photocell or safeloop...
  • Page 8: Trimmer Regulation, Selflearning Procedure, Motor Connections

    PRE-GATE International registered trademark n. 2.777.971 TRIMMER REGULATION Trimmer MAX TORQUE This trimmer is used to adjust the motor torque. This adjustment is essential for operators without mechanical or hydraulic anti-crush devices and must be carried out so that there is no risk of people or...
  • Page 9: Motor 115V, Limit Switch, Encoder

    2 seconds. Never disconnect the operating of this primary entrapment protection. WARNING: SEA will never be responsible in case of damages if the reversing sensor example has been disconnected. 67411095...
  • Page 10: Safety Loop, Central Loop, Exit Loop

    PRE-GATE International registered trademark n. 2.777.971 SAFETY LOOP, CENTRAL LOOP, EXIT LOOP M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE REVERSE SENS TIMER 1 2 3 4 5 6 NOT KEEP ALARM On the control unit there can be sited three loop detector modules...
  • Page 11: Power Supply, Warning Lamp, Courtesy Light

    PRE-GATE International registered trademark n. 2.777.971 POWER SUPPLY, WARNING LAMP, COURTESY LIGHT M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE 1 2 3 4 5 REVERSE SENS TIMER NOT KEEP ALARM Flashing Lamp (115V) The flashing lamp is an important accessory which warns the gate operating.
  • Page 12: Magnetic Lock, Solenoid Lock, Intrusion Contact, Buzzer

    PRE-GATE International registered trademark n. 2.777.971 MAGNETIC LOCK, SOLENOID LOCK, INTRUSION CONTACT, BUZZER M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE REVERSE SENS 1 2 3 4 5 6 7 8 9 10 TIMER NOT KEEP ALARM...
  • Page 13: Batteries, 24Vdc Motors

    PRE-GATE International registered trademark n. 2.777.971 BATTERIES, 24Vdc MOTORS M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE 1 2 3 4 5 REVERSE SENS TIMER NOT KEEP ALARM 24Vdc Battery charger The backup battery allows to execute an opening cycle in case of power cut, so that it’s possible to exit through...
  • Page 14: Opening/Closing, Key Button Enable, Card Reader, Fire Switch

    PRE-GATE International registered trademark n. 2.777.971 OPENING/CLOSING, KEY BUTTON ENABLE, CARD READER, FIRE SWITCH M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE REVERSE SENS 1 2 3 4 5 6 7 8 TIMER NOT KEEP ALARM Opening/Closing switch OPEN: contact n.o.
  • Page 15: Photocells, Safety Edge, Master / Slave Connections

    PRE-GATE International registered trademark n. 2.777.971 PHOTOCELLS, SAFETY EDGE M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE 7 8 9 10 11 12 13 14 15 REVERSE SENS TIMER NOT KEEP ALARM Safety edge input: It is a n.c. contact, which stops immediately the movement of the gate.A further safety can be obtained making a connection with the safety edge mentioned on the side.
  • Page 16: Dip Switches

    PRE-GATE International registered trademark n. 2.777.971 DIP SWITCHES M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE REVERSE SENS TIMER 1 2 3 4 5 6 7 8 NOT KEEP ALARM ON/OFF DESCRIPTION Closing for automatic cycle established by trimmer TIMER (3-60 sec.) Closing for automatic cycle with detection attraverso l’EXLOOP...
  • Page 17 PRE-GATE International registered trademark n. 2.777.971 DIP SWITCHES M8-1 AUX_POW_SUP 24VDC COMMON START COMMON PARTIAL START M8-5 MAX TORQUE REVERSE SENS TIMER 1 2 3 4 NOT KEEP ALARM ON/OFF DESCRIPTION The master card functions normally The master card functions as Slave...
  • Page 18: Sales Conditions And Warranty

    SEA. Recognized defects, whatever their nature, will not produce any responsibility and/or damage claims to SEA USA Inc and SEA s.r.l. Warranty shall not cover any required labor activities. Warranty will in no case be recognized if alterations and any other changes will be found on products. Warranty will not cover damages caused by carriers, expendable materials and faults due to improper use with the products specifications.
  • Page 20 International registered trademark n. 2.777.971 SEA USA Inc. 10850 N.W. 21st unit 160 DORAL MIAMI Florida (FL) 33172 Phone:++1-305.594.1151 Fax: ++1-305.594.7325 Toll Free: 800.689.4716 web site: www.sea-usa.com e-mail: sales@sea-usa.com...

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