Linear SG Installation Manual

Barrier gate operator
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SG - SG-D
Barrier Gate Operator
Installation Guide
Operator models contained in this manual
conform to UL325 standard for use in
Class I, II, III, and IV applications
USA & Canada (800) 421-1587 & (800) 392-0123
(760) 438-7000 - Toll Free FAX (800) 468-1340
www.linearcorp.com

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Summary of Contents for Linear SG

  • Page 1 SG - SG-D Barrier Gate Operator Installation Guide Operator models contained in this manual conform to UL325 standard for use in Class I, II, III, and IV applications USA & Canada (800) 421-1587 & (800) 392-0123 (760) 438-7000 - Toll Free FAX (800) 468-1340...
  • Page 2: Table Of Contents

    Earth Ground ......... . .6 Model SG Exploded View ........22 Controller Features .
  • Page 3: Pre-Installation Information

    If any pages are missing or are unreadable, A vehicular gate operator intended for use in an industrial location or you do not have the safety instructions, please call Linear at 1-800-333-1717 to request additional copies. or building such as a factory or loading dock area or other location 3.
  • Page 4: Wiring Specifi Cations

    Twisted Pair Shielded Cable (or equivalent) only – P/N 2500-1982, per foot). See Page 19 for details of this connection. Note: The shield wire should be connected in both the operators. - 2 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 5: Installation On Concrete Curb

    fl at washers. Lubricate the bolts before installation. Flat IN CONCRETE FLAT WASHER washers have been supplied to go between pavement and cabinet. Linear highly recommends using the corner mounting holes when mounting barrier gates. 7. Proceed with the rest of the installation process. WARNING...
  • Page 6: Barrier Gate Arm Installation

    Attaching the Gate Arm 1. Assemble the SG arm on the ground fi rst, making sure to leave all fasteners loose, including the spreader arms (Parts #4 & #7). 2. Make sure the barrier gate is in the full closed position.
  • Page 7: Operator Preparation

    Operator Preparation Gear Reducer Vent Plug In order to keep gear oil from spilling out during shipping, gear reducers used in the SG and SG-D barrier gate operators have a sealed vent plug installed at the factory. GEAR REDUCER Leaving the vent plug installed, remove the vent plug’s VENT PLUG breather pin to allow the gear box to vent (see Figure 5).
  • Page 8: Operator Setup

    Operator Setup Controller Access The Controller in models SG and SG-D is located under the operator’s top cover. To access the Controller, from inside the operator, fl ip the two cover release latches up to unlock the operator’s top COVER cover.
  • Page 9: Controller Features

    OUTPUT INPUT TERMINALS TERMINALS REVERSE INPUT TERMINALS TERMINALS INPUT TERMINALS ALARM OPEN LOOP SHADOW/RESET LOOP OUTPUT INPUT TERMINALS INPUT TERMINALS TERMINALS Figure 9. Controller Features - 7 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 10: Indicator Descriptions

    DELAY TIME TAILGATE CURRENT ADVANCED LOW POWER RADIO "AD" "LP" "RA" PROGRAMMING MODE ENABLE MAXIMUM POWER LEARN "RT" "TL" "FS" RUN TIMER FAILURE MODE TRANSMITTERS - 8 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 11: Terminal Descriptions

    24 VOLT SOLAR PANEL FOR CONNECTION TO 24 VOLT SOLAR PANEL FOR BATTERY CHARGING. 24 VOLT BATTERY FACTORY CONNECTED TO BATTERIES IN DC MODEL OPERATORS. - 9 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 12: Operator Accessory Connections

    WIRELESS GATE EDGE SENSOR TRANSMITTER CHANNEL #1 OPEN/CLOSE MGT TRANSMITTER SENDS CLOSE OBSTRUCTION SIGNAL TO CHANNEL #2 OF MGR-2 RECEIVER Figure 10. Operator Accessory Connections - 10 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 13: Basic Controller Programming

    1 TO 59 SECONDS DOWN TO CYCLE THROUGH OPTIONS SET TIMER VALUE PRESS ENTER TO 1 TO 9 MINUTES SELECT AN OPTION AUTO CLOSE TIMER - 11 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 14: Maximum Close Direction Current Setting

    However, if the actual run time is higher than 10 seconds, it will be interpreted as a physical mechanical problem, EN01 will occur and the gate will stop immediately. - 12 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 15: Single Button Input Setup

    The Reverse Delay is active when the gate fi rst stops on either limit or in PRESS ENTER TO SELECT AN OPTION between limits. REVERSE DELAY TIME - 13 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 16: Low Power Mode

    Advanced Controller Programming (Cont.) Low Power Mode FUNCTION OPTIONS This function is only used with DC barrier gate Model SG-D. The factory "LP" LOW POWER MODE DISABLED default disables the Low Power Mode. When Low Power Mode is enabled, LOW POWER MODE #1...
  • Page 17: Maintenance Alert Trigger

    If using a remote antenna, connect coax cable from the antenna to the ANTENNA connector. INTERNAL RADIO RECEIVER ENABLED PRESS UP OR DOWN TO CYCLE THROUGH OPTIONS RADIO PRESS ENTER TO SELECT AN OPTION ENABLE - 15 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 18: Radio Transmitter Learn

    DO NOT SELECT OR MOTOR TYPE. NOT USED WITH BARRIER GATES MOTOR TYPE RESET TO DO NOT SELECT FACTORY DEFAULTS SELECTION NOT USED WITH BARRIER GATES - 16 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 19: Free Gate Loop Layout Illustration

    Free Gate Loop Layout Illustration - 17 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 20: Pay Gate Loop Layout Illustration

    Pay Gate Loop Layout Illustration - 18 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 21: Dual Gate Installations

    Functions the same as the reverse input. Not typically used with barrier gates. SHIELD Reset Loop Holds the gate fully open while triggered. Figure 11. COMM LINK Wiring - 19 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 22: Operation Indications

    FAST BEEP RUN ALARM, CHIRP operate, except if triggered by the FIRE DEPT input, which CLEARS MISSING HOURLY STATUS) EVERY 5 SECONDS AT IDLE functions normally. - 20 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 23: Troubleshooting

    How to Order Replacement Parts Use the part numbers listed on the following pages. Contact your local Linear dealer or distributor to order parts. 1. Supply the model number and serial number of your operator. 2. Specify the quantity of pieces needed and order by part number and name of part.
  • Page 24: Model Sg Exploded View

    Set Collar, 1-1/4” 2400-474 Spring Pin, 3/8” x 2” 2400-043 Star Washer, #10 2400-032 Hex Nut, #10-32 2400-049 Screw, #8-32 x 3/8”, Self-tap 2500-764 Limit Switch - 22 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 25: Model Sg-D Exploded View

    Spring Pin, 3/8” x 2” 2400-043 Star Washer, #10 2400-032 Hex Nut, #10-32 2400-049 Screw, #8-32 x 3/8”, Self-tap 2500-764 Limit Switch 2400-246 Screw, #6-32 x 2-1/4”, Pan-head - 23 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 26: Model Sg & Sg-D Arm Parts List

    Threaded Rod, 1/2” - 13 x 12” long 2100-1916 Mechanical Tube, 18” long 2100-1962 Threaded Rod, 1/2” - 13 x 22” long 2300-663 Yellow/Black 2” Caution Tape, per yard - 24 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...
  • Page 27: Model Sg And Sg-D Maintenance

    4. Check limit switches and limit actuators (cams, limit nuts, etc.) for wear and replace as required. In rotary limit Linear gate operators are designed for many years of switch assemblies, wipe the limit shaft clean and apply a trouble-free operation and, under recommended operating light coating of dry lubricant.
  • Page 28: Gate Operator Installation Checklist

    By signing this installation checklist, I/we hereby certify that each item listed and checked above has been covered by the installer and is clearly understood by the customer. Customer’s Signature Date Installer’s Signature Date - 26 - SG • SG-D Barrier Gate Operator Installation Guide P1277 Revision X2 8-11-2011...

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