SW490 GL BOARD Manual
Page 4
...servicing the general public, in both sides of the gate to operate the operator open and close . Do not let children operate the gate or play in audio alarm. UL325 MODEL CLASSIFICATIONS The SW470 and SW490 are the six types of entrapment protection ...your secondary entrapment protection: Type B1- This entrance is for each gate application. SAFETY ACCESSORY SELECTION All UL325 compliant LiftMaster gate operators will accept external entrapment protection devices to protect people from motorized gate systems. UL325 requires that all installations must use in plain view...
...servicing the general public, in both sides of the gate to operate the operator open and close . Do not let children operate the gate or play in audio alarm. UL325 MODEL CLASSIFICATIONS The SW470 and SW490 are the six types of entrapment protection ...your secondary entrapment protection: Type B1- This entrance is for each gate application. SAFETY ACCESSORY SELECTION All UL325 compliant LiftMaster gate operators will accept external entrapment protection devices to protect people from motorized gate systems. UL325 requires that all installations must use in plain view...
SW490 GL BOARD Manual
Page 5
... Telephone Entry System STREET Interrupt (Safety) Loop Photo eye for close cycle DUAL SWING GATE SYSTEM Photo eye for open cycle Shadow Loop Interrupt (Safety) Loop 4' (1.2 m) Typical COMPLEX OR PARKING LOT Run twisted wire* from loop to operator Seal Loops* ... Wire* Layer 1/4" (6 mm) or larger depending on loop wire size STREET InLteororuppt (Safety) Photo eye for open cycle Gate 2 Run twisted wire* from loop to operator Seal Loops* Gate 1 Photo eye for open cycle Photo eye for close cycle Shadow Loop InLteororuppt (Safety) 4' (1.2 m) Typical COMPLEX OR PARKING LOT 1-1/2" ...
... Telephone Entry System STREET Interrupt (Safety) Loop Photo eye for close cycle DUAL SWING GATE SYSTEM Photo eye for open cycle Shadow Loop Interrupt (Safety) Loop 4' (1.2 m) Typical COMPLEX OR PARKING LOT Run twisted wire* from loop to operator Seal Loops* ... Wire* Layer 1/4" (6 mm) or larger depending on loop wire size STREET InLteororuppt (Safety) Photo eye for open cycle Gate 2 Run twisted wire* from loop to operator Seal Loops* Gate 1 Photo eye for open cycle Photo eye for close cycle Shadow Loop InLteororuppt (Safety) 4' (1.2 m) Typical COMPLEX OR PARKING LOT 1-1/2" ...
SW490 GL BOARD Manual
Page 6
... on the inside and outside leading edge of travel , one component. The operator is appropriate for vehicles. Swinging gates shall not open position. The Stop and/or Reset (if provided separately) must reduce public exposure to prevent unauthorized use conditions....shall be properly installed and work freely in its wiring arranged so the communication between the gate and adjacent structures when opening and closing to mechanical damage. For a gate operator utilizing a contact sensor such as the perimeter reachable by building structures, natural landscaping or...
... on the inside and outside leading edge of travel , one component. The operator is appropriate for vehicles. Swinging gates shall not open position. The Stop and/or Reset (if provided separately) must reduce public exposure to prevent unauthorized use conditions....shall be properly installed and work freely in its wiring arranged so the communication between the gate and adjacent structures when opening and closing to mechanical damage. For a gate operator utilizing a contact sensor such as the perimeter reachable by building structures, natural landscaping or...
SW490 GL BOARD Manual
Page 7
... or vertically project no more than 45 degrees from the vertical plane, when a gate is detached from passing through the openings anywhere in the gate, and in that portion of the adjacent fence that covers in the open position. 3.1.3 A gap, measured in the horizontal plane parallel to the roadway,... have smooth bottom edges, with vertical bottom edged protrusions not exceeding 0.50 inches (12.7 mm) when other fixed object when the gate moves toward the fully open position, subject to the provisions in the 4.1.1.1 and 4.1.1.2. 4.1.1.1 The width of an object (such as a wall, pillar or column)...
... or vertically project no more than 45 degrees from the vertical plane, when a gate is detached from passing through the openings anywhere in the gate, and in that portion of the adjacent fence that covers in the open position. 3.1.3 A gap, measured in the horizontal plane parallel to the roadway,... have smooth bottom edges, with vertical bottom edged protrusions not exceeding 0.50 inches (12.7 mm) when other fixed object when the gate moves toward the fully open position, subject to the provisions in the 4.1.1.1 and 4.1.1.2. 4.1.1.1 The width of an object (such as a wall, pillar or column)...
SW490 GL BOARD Manual
Page 8
... VIEW. • Permanently secure each warning sign in a suitable manner using fastening holes. Gate may come near a moving gate. • Locate entrapment protection devices to protect between moving gate and RIGID objects, such as posts. • A swinging gate shall NOT open into public access ways. AVERTISSEMENT WARNING SIGN PALATCTEMEENNT TION WARNING To prevent SERIOUS INJURY...
... VIEW. • Permanently secure each warning sign in a suitable manner using fastening holes. Gate may come near a moving gate. • Locate entrapment protection devices to protect between moving gate and RIGID objects, such as posts. • A swinging gate shall NOT open into public access ways. AVERTISSEMENT WARNING SIGN PALATCTEMEENNT TION WARNING To prevent SERIOUS INJURY...
SW490 GL BOARD Manual
Page 12
... and actuator are tightened. Figure 1 Close Stops Left hand Right hand AVERTISSEMENT installation installation SW470 Parallel to the operator output shaft. 3. SW470 Perpendicular to the operator may result! Adjust the eccentric stop as the top surface of gate opening and damage to Fence Figure 3 Eccentric stop during installation of the eccentric stop is against...
... and actuator are tightened. Figure 1 Close Stops Left hand Right hand AVERTISSEMENT installation installation SW470 Parallel to the operator output shaft. 3. SW470 Perpendicular to the operator may result! Adjust the eccentric stop as the top surface of gate opening and damage to Fence Figure 3 Eccentric stop during installation of the eccentric stop is against...
SW490 GL BOARD Manual
Page 13
...by bolting or welding the two pieces together to hold pipe firmly. Remove the open stop on the gate and at the same height as it is properly inserted into the extension arm holders to seal the open stop, as the top surface of the installation (Figure 1). 2. Set the ...control arm's close stop 's hole in the hub. 5. Install the supplied gate bracket or install your own gate bracket (recommended 2" x 2" x 1/4" angle) horizontally on the...
...by bolting or welding the two pieces together to hold pipe firmly. Remove the open stop on the gate and at the same height as it is properly inserted into the extension arm holders to seal the open stop, as the top surface of the installation (Figure 1). 2. Set the ...control arm's close stop 's hole in the hub. 5. Install the supplied gate bracket or install your own gate bracket (recommended 2" x 2" x 1/4" angle) horizontally on the...
SW490 GL BOARD Manual
Page 14
...Gate should swing freely. MANUAL DISCONNECT MODEL SW470 1. Remove the (2) black knobs securing the control arm to the side. Housing Black Plastic Knob Hub Assembly Figure 2 Pivot Pin Assembly Extension Arm Holder Extension Arm Cotter Pin 14 Gate... ARM ASSEMBLY (SW490) continued Gate Hinge Open gate position 2" 34" Closed gate stop D Control arm hub assembly Output Shaft C 13" Gate Length B A 4.5" 90º Closed gate position Pipe Gate Bracket Extension Arm Holder Control arm extension Extension Arm X Y Gate Center Line Gate Length (Feet) A Dimension ...
...Gate should swing freely. MANUAL DISCONNECT MODEL SW470 1. Remove the (2) black knobs securing the control arm to the side. Housing Black Plastic Knob Hub Assembly Figure 2 Pivot Pin Assembly Extension Arm Holder Extension Arm Cotter Pin 14 Gate... ARM ASSEMBLY (SW490) continued Gate Hinge Open gate position 2" 34" Closed gate stop D Control arm hub assembly Output Shaft C 13" Gate Length B A 4.5" 90º Closed gate position Pipe Gate Bracket Extension Arm Holder Control arm extension Extension Arm X Y Gate Center Line Gate Length (Feet) A Dimension ...
SW490 GL BOARD Manual
Page 17
... the receiver or the remote control is subject to operate the garage door opener. Alternately, it overrides the safety reversal devices. Pry open the front panel of moving gate or garage door: • ALWAYS keep gate or garage door in "C" (Constant) position, the contacts will close for... 30 seconds. 3. The learn " button on residential garage door openers because it can be used to ...
... the receiver or the remote control is subject to operate the garage door opener. Alternately, it overrides the safety reversal devices. Pry open the front panel of moving gate or garage door: • ALWAYS keep gate or garage door in "C" (Constant) position, the contacts will close for... 30 seconds. 3. The learn " button on residential garage door openers because it can be used to ...
SW490 GL BOARD Manual
Page 18
...screw. 10. If arm has moved too far in close limit cam is in desired position. Press OPEN button (if installed) or connect terminals 5 & 7 on electrical power. 4. When gate reaches desired fully open direction. Rotate cam in correct direction. 6. Tighten set screw. 7. TO ADJUST CLOSE LIMIT SWITCH 3. ...in place and secure with a cotter pin. 2. Stop when cam just clicks close direction. TO ADJUST OPEN LIMIT SWITCH 8. Turn on the shaft. If gate does not open the open limit cam may occur. Turn off or SERIOUS INJURY may be loose on power. Limit cam should now ...
...screw. 10. If arm has moved too far in close limit cam is in desired position. Press OPEN button (if installed) or connect terminals 5 & 7 on electrical power. 4. When gate reaches desired fully open direction. Rotate cam in correct direction. 6. Tighten set screw. 7. TO ADJUST CLOSE LIMIT SWITCH 3. ...in place and secure with a cotter pin. 2. Stop when cam just clicks close direction. TO ADJUST OPEN LIMIT SWITCH 8. Turn on the shaft. If gate does not open the open limit cam may occur. Turn off or SERIOUS INJURY may be loose on power. Limit cam should now ...
SW490 GL BOARD Manual
Page 20
...using a device, such as a 7-day timer, to latch the slide or swing gate open the vehicle may chose to close the barrier gate after the vehicle has passed through the SAM system. 7. Once the barrier is open cycle. If another authorized vehicle accesses the SAM system during high traffic times, connect the... the BG770. 4. The basic concept of the system is that traffic is closed the slide or swing gate will open times of the many gate operator types and the slide or swing gates allow the vehicle to terminal 3 on the control board to pass through the SAM system. You may...
...using a device, such as a 7-day timer, to latch the slide or swing gate open the vehicle may chose to close the barrier gate after the vehicle has passed through the SAM system. 7. Once the barrier is open cycle. If another authorized vehicle accesses the SAM system during high traffic times, connect the... the BG770. 4. The basic concept of the system is that traffic is closed the slide or swing gate will open times of the many gate operator types and the slide or swing gates allow the vehicle to terminal 3 on the control board to pass through the SAM system. You may...
SW490 GL BOARD Manual
Page 21
... Input These terminals are intended for use with optional control devices for significant increase in a residential application or as a general open limit. This input functions to reverse a closing gate to close . R1 R2 R3 R4 Control Board 24 Vac J1 Terminals 1 & 5 - Residential Radio (single button) ...5 6 7 8 9 10 11 12 13 14 15 16 J1 Terminal Block 24 Vac Accessory Power Can be wired to open the gate by preventing the gate from moving off of the open or close limit when the shadow loop input is closed or between limits. The following instructions are intended for use with...
... Input These terminals are intended for use with optional control devices for significant increase in a residential application or as a general open limit. This input functions to reverse a closing gate to close . R1 R2 R3 R4 Control Board 24 Vac J1 Terminals 1 & 5 - Residential Radio (single button) ...5 6 7 8 9 10 11 12 13 14 15 16 J1 Terminal Block 24 Vac Accessory Power Can be wired to open the gate by preventing the gate from moving off of the open or close limit when the shadow loop input is closed or between limits. The following instructions are intended for use with...
SW490 GL BOARD Manual
Page 22
... this input for longer than three seconds will have no effect. This will pause an opening gate to the open limit. A momentary activation of this input when the gate is closing gate to the close . Photo Eye Input: See Programming Section This input will allow the ... close limit. NOTE: This input uses a normally closed circuit and the operator will reverse an opening gate. J1 Terminals 7 & 5 - ADJUSTMENT ACCESSORY WIRING Field Wiring Terminals 9 & 5 - Obstruction Open (Edge/Photo Eye Input) Edge Input: See Programming Section This input will not run until another...
... this input for longer than three seconds will have no effect. This will pause an opening gate to the open limit. A momentary activation of this input when the gate is closing gate to the close . Photo Eye Input: See Programming Section This input will allow the ... close limit. NOTE: This input uses a normally closed circuit and the operator will reverse an opening gate. J1 Terminals 7 & 5 - ADJUSTMENT ACCESSORY WIRING Field Wiring Terminals 9 & 5 - Obstruction Open (Edge/Photo Eye Input) Edge Input: See Programming Section This input will not run until another...
SW490 GL BOARD Manual
Page 24
... diagnostic codes. The operator must be performed in improper and unsafe operation. If this will be programmed to the gate throughout the entire process. 2. If either the hard open or the hard close limits. The LEDs are illuminated when the limit switch contacts are three diagnostic LEDs. ADJUSTMENT ...an 8 second period. NOTE: It is important that the unit will complete a full cycle of gate travel but can be around the middle of Motor Learn Routine *Hard inputs include open and close input terminals. The number is the count of the number of times the LED is replaced...
... diagnostic codes. The operator must be performed in improper and unsafe operation. If this will be programmed to the gate throughout the entire process. 2. If either the hard open or the hard close limits. The LEDs are illuminated when the limit switch contacts are three diagnostic LEDs. ADJUSTMENT ...an 8 second period. NOTE: It is important that the unit will complete a full cycle of gate travel but can be around the middle of Motor Learn Routine *Hard inputs include open and close input terminals. The number is the count of the number of times the LED is replaced...
SW490 GL BOARD Manual
Page 26
... ON ON 1 2 34 LT SL LT SL (Factory Default) SLIDE/SWING This switch selects slide or swing gate operation, in motion" alarm feature. "SAVE" SWITCH This switch stores all S1, S2 and S4 switch settings... board. WARNING ENABLE This switch enables the gate "in order to close timer. SL = Slide • SW = Swing RIGHT/LEFT OPERATION This switch selects the gate opening direction, to the left or to movement ... PH OPED PH OPED PH CLED PH CLED The timer to optimize gate behavior for specific application. On an open command there will beep 3 seconds prior to the right.
... ON ON 1 2 34 LT SL LT SL (Factory Default) SLIDE/SWING This switch selects slide or swing gate operation, in motion" alarm feature. "SAVE" SWITCH This switch stores all S1, S2 and S4 switch settings... board. WARNING ENABLE This switch enables the gate "in order to close timer. SL = Slide • SW = Swing RIGHT/LEFT OPERATION This switch selects the gate opening direction, to the left or to movement ... PH OPED PH OPED PH CLED PH CLED The timer to optimize gate behavior for specific application. On an open command there will beep 3 seconds prior to the right.
SW490 GL BOARD Manual
Page 27
... switch (S2-3) selects edge or photo sensor for the gate opening cycle. EDGE CLOSE PHOTO CLOSE CLED OPED WARN MAG CLED OPED WARN MAG S2 ON ON 1 2 34 S2 ON ON 1 2 34 PH PH PH PH MASTER/SECOND SYSTEMS Dual Gate Communications The control board is capable of a second unit ...functions to close stop if there is not cleared at the limit and the timer to pause the gate during the close cycle. Open Photo Eye (Pause): When the controller is configured for the gate closing protection input. Close Photo Eye (Reverse): When the controller is configured for a time period ...
... switch (S2-3) selects edge or photo sensor for the gate opening cycle. EDGE CLOSE PHOTO CLOSE CLED OPED WARN MAG CLED OPED WARN MAG S2 ON ON 1 2 34 S2 ON ON 1 2 34 PH PH PH PH MASTER/SECOND SYSTEMS Dual Gate Communications The control board is capable of a second unit ...functions to close stop if there is not cleared at the limit and the timer to pause the gate during the close cycle. Open Photo Eye (Pause): When the controller is configured for the gate closing protection input. Close Photo Eye (Reverse): When the controller is configured for a time period ...
SW490 GL BOARD Manual
Page 29
... any power wiring. Remove the accessory and test the operator. Open photo eye reverses gate closed when activated during opening. Check the save switch on . If the switch S1-1 is programmed The open and close to terminal J1-1 from the operator and swing the gate open obstruction input has been programmed to fail. To make programming...
... any power wiring. Remove the accessory and test the operator. Open photo eye reverses gate closed when activated during opening. Check the save switch on . If the switch S1-1 is programmed The open and close to terminal J1-1 from the operator and swing the gate open obstruction input has been programmed to fail. To make programming...
SW490 GL BOARD Manual
Page 31
...: HORSEPOWER: VOLTAGE/PHASE: SW470 (MSW) 1/2 115V & 230V, 50/60Hz - 1 PHASE ONLY 845 Larch Avenue, Elmhurst, IL 60125 DRAWING NUMBER: DATE: 7/29/03 01-G1978 REVISION: E ECN: 03-0401 31 COMMON SOFT OPEN NC "B" LIMIT CONTACTOR B...GATE R 1 R 2 R 3 R 4 24 Vac RADIO SIGNAL NOTES: 1) TRANSFORMER PRIMARY VOLTAGE SAME AS OPERATOR LINE VOLTAGE 24V SECONDARY 60VA. 2) TERMINAL DESIGNATIONS SHOWN FOR 115V ONLY. 3) OPTIONAL WIRE HARNESS. 4) (B+) AND (B-) ARE 100dB SAFETY ALARMS. APPLICATIONS: CONTROL WIRING TYPE - OPEN OBS. LOOP OBS. IN 24 Vac - SINGLE PHASE WIRING DIAGRAM (SW470...
...: HORSEPOWER: VOLTAGE/PHASE: SW470 (MSW) 1/2 115V & 230V, 50/60Hz - 1 PHASE ONLY 845 Larch Avenue, Elmhurst, IL 60125 DRAWING NUMBER: DATE: 7/29/03 01-G1978 REVISION: E ECN: 03-0401 31 COMMON SOFT OPEN NC "B" LIMIT CONTACTOR B...GATE R 1 R 2 R 3 R 4 24 Vac RADIO SIGNAL NOTES: 1) TRANSFORMER PRIMARY VOLTAGE SAME AS OPERATOR LINE VOLTAGE 24V SECONDARY 60VA. 2) TERMINAL DESIGNATIONS SHOWN FOR 115V ONLY. 3) OPTIONAL WIRE HARNESS. 4) (B+) AND (B-) ARE 100dB SAFETY ALARMS. APPLICATIONS: CONTROL WIRING TYPE - OPEN OBS. LOOP OBS. IN 24 Vac - SINGLE PHASE WIRING DIAGRAM (SW470...
SW490 S3 BOARD Manual
Page 14
... 7 01-G0665F20 2 Attach control arm extension to control arm on the operator in the positions appropriate for degree of gate opening required. Figure 8 0 1 -G 0 6 6 5 F3 3 Assemble the (2) extension arm holders, one to the gate bracket and one to complete the arm assembly. Make sure key is made. Do not tighten until final adjustment is...
... 7 01-G0665F20 2 Attach control arm extension to control arm on the operator in the positions appropriate for degree of gate opening required. Figure 8 0 1 -G 0 6 6 5 F3 3 Assemble the (2) extension arm holders, one to the gate bracket and one to complete the arm assembly. Make sure key is made. Do not tighten until final adjustment is...
SW490 S3 BOARD Manual
Page 15
... pivot screws when the nuts are appropriate for the installation. Use the holes that are tightened. The extension arm should swivel easily on end of gate opening. Attach the other end of bearing. ARM CHANNEL (10-2108-T) BLACK PLASTIC KNOB (80-2103) ARM HUB (07-2101) HOUSING (10-2101... the positions appropriate for desired degree of hub to arm hub with key and secure using set screw. Installation 15 EXTENSION ARM HOLDER (08-2001) GATE BRACKET (W-2001) OR EXTENSION ARM (10-2026-T) 3/4"-10 x 3 HEX HEAD BOLT (82-HN75-28) 3/4" FLAT WASHER (80-575) 3/4" BUSHING (12-10172) 3/4" ...
... pivot screws when the nuts are appropriate for the installation. Use the holes that are tightened. The extension arm should swivel easily on end of gate opening. Attach the other end of bearing. ARM CHANNEL (10-2108-T) BLACK PLASTIC KNOB (80-2103) ARM HUB (07-2101) HOUSING (10-2101... the positions appropriate for desired degree of hub to arm hub with key and secure using set screw. Installation 15 EXTENSION ARM HOLDER (08-2001) GATE BRACKET (W-2001) OR EXTENSION ARM (10-2026-T) 3/4"-10 x 3 HEX HEAD BOLT (82-HN75-28) 3/4" FLAT WASHER (80-575) 3/4" BUSHING (12-10172) 3/4" ...