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manual abstract
3. Adjust the OPEN limit nut until it is about 1/2” from activating the LSO-2 OPEN limit switch. 4. Adjust the CLOSE limit nut until it is about 1/2” from activating the LSC-2 CLOSE limit switch. Limit Nuts Fine Adjustment After finishing the rough limit nut adjustments, run the operator to set the fine limit adjustment. 1. Turn the power disconnect switch ON. 2. Stand clear of any moving parts and press the OPEN button. 3. After the gate opens, press the CLOSE button. 4. Observe the gate in both directions as it runs through each complete cycle. Adjust the open or close limit nuts again if necessary. Fine levels of adjustment can be made by adjusting a few teeth on the nut at a time. If the gate stops during travel, you may need to adjust the Open or Close Current Setting or the Maximum Run Timer (see Pages 13-14). Setting Speeds using LSO-2 & LSC-2 Limit switches LSO-2 and LSC-2 control when the operator accelerates to maximum speed and decelerates to minimum speed. It is recommended that LSO-2 and LSC-2 are adjusted first so the gate slows to near stop before hitting LSO-1 or LSC-1 as these will apply the brake upon activation. Adjust LSO-2 and LSC-2 by slightly loosening the two screws which hold them in place and sliding toward or away from the center of the limit box. Care must be taken not to adjust too close to the center as the limit nut may travel past the switch and start accelerating at the end of the cycle. LIMIT SHAFT BOTTOM OF OPERATOROPEN LIMIT SWITCH (LSO-2) CLOSE LIMIT SWITCH (LSC-2) OPEN LIMIT SWITCH (LSO-1) CLOSE LIMIT SWITCH (LSC-1) OPEN LIMIT NUT CLOSE LIMIT NUTLSO-2 & LSC-2 CONTROL MOTORSPEED RAMP UP & DOWN LSO-1 & LSC-1 CONTROL GATE FULL OPEN AND CLOSE LEFT-HAND INSTALLATION Figure 8. Limit Box Assembly (Left-hand Installation) PRESS DETENT PLATE DOWN ROTATE LIMIT NUT Figure 9. Setting the Limits VS-GSWG Swing Gate Operator Installation Guide P1250 Revision X6 7-8-2011 - 6 Torque Limiter Adjustment Before adjusting the torque limiter, make sure the gate is in good working condition. With the gate disconnected from the gate arm, one person should be able to move the gate by hand. Be certain the gate moves freely and without binding throughout its travel. Torque limiters are set light at the factory. They must be adjusted during installation, preferably after limit cams have been manually set. With the gate arm and gate attached, adjust the torque limiter tight enough to keep it from slipping during normal operation.The inherent entrapment protection (current sensing) feature must activate prior to any slipping of the torque limiter. . NOTE: The open and close current sensing may need to be adjusted before performing the following two steps. See Page 13. To adjust the torque limiter in a Model VS-GSWG: 1. Loosen the set screw on the adjustment nut. 2. Cycle the gate open and closed while observing the torque limiter action. TURN THE OPERATOR POWER DISCONNECT SWITCH OFF BEFORE MAKING ANY ADJUSTMENTS. To increase the torque, turn the adjustment nut clockwise one flat, or 1/6 turn, at a time until desired output is obtained. To reduce the torque, turn the adjustment nut counterclockwise one flat, or 1/6 turn, at a time until desired output is obtained. 3. When finished, tighten the set screw to lock the adjustment nut in place. LOOSEN THE SET SCREW ADJUSTMENT ON THE ADJUSTMENT NUT NUT TO INCREASE TORQUE TURN ADJUSTMENT NUT CLOCKWISE ONE FLAT THEN RE-TEST TO DECREASE TORQUE TURN ADJUSTMENT NUT COUNTERCLOCKWISE ONE FLAT THEN RE-TEST TIGHTEN SET SCREW WHEN FINISHED MORE LESS Figure 10. Model SWG Torque Limiter VS-GSWG Swing Gate Operator Installation Guide P1250 Revision X6 7-8-2011 - 7 VS-GSWG Swing Gate Operator Installation Guide - 8 - P1250 Revision X6 7-8-2011 Controller Features SHADOW/RESET PROGRAMMING BUTTONS POWER INDICATORS DISPLAY WHIP ANTENNA OPERATION BUTTONS OPERATION AND PROGRAMMING INDICATORS ANTENNA CONNECTOR MOTOR BOARD COVER INPUT POWER TERMINALS ACCESSORY POWER TERMINALS RESET BUTTON TERMINALS SOLAR PANEL TERMINALS BATTERY TERMINALS PLUG-IN LOOP DETECTOR CONNECTORS PRIMARY/ SECONDARY COMM LINK TERMINALS SINGLE INPUT TERMINALS FIRE DEPT INPUT TERMINALS OPEN INPUT TERMINALS 3-BUTTON STATION TERMINALS OPEN AND CLOSE OBSTRUCTION INPUT TERMINALS REVERSE INPUT TERMINALS OPEN LOOP INPUT TERMINALS REVERSE LOOP INPUT TERMINALS SHADOW/RESET LOOP INPUT TERMINALS LIMIT SWITCH INPUT TERMINALS ALARM OUTPUT TERMINALS AC MOTOR OUTPUT TERMINALS AUXILIARY RELAY TERMINALS Figure 11. Controller Features Indicator Descriptions INDICATOR DEFINITION INDICATION WHEN LIT DURING NORMAL OPERATION INDICATION WHEN LIT DURING PROGRAMMING OPERATION PROGRAMMING 24 VOLT INPUT POWER LOW VOLTAGE AC POWER IS PRESENT 24 VOLT DC ACCY POWER LOW VOLTAGE DC POWER IS PRESENT OPEN OPEN SIGNAL PRESENT FROM THE INTERNAL RECEIVER OR AN EXTERNAL DEVICE CONNECTED TO THE OPEN INPUT TERMINAL CLOSE CLOSE SIGNAL IS PRESENT FROM A DEVICE CONNECTED TO THE CLOSE INPUT TERMINAL STOP STOP INPUT TERMINAL IS OPEN AND NOT CONNECTE...