Related Manuals for Chamberlain SL 1000-B1
Summary of Contents for Chamberlain SL 1000-B1
- Page 1 Doc 6001204 (01-20260) Rev C INSTALLATION AND OPERATION INSTRUCTIONS FOR THE SL 1000-B1 MODEL SLIDE GATE OPERATOR (-68 BOARD)
-
Page 3: Table Of Contents
C. FAULTS AND THEIR CAUSES ..................26 D. MAINTENANCE........................28 APPENDIX A SYSTEM OPERATION REFERENCE ............31 APPENDIX B MODEL SL 1000-B1 PARTS LIST ..............37 GLOSSARY ..........................38 NOTICE TO CANADIAN USERS .................... 39 Rev C Doc 6001204 (01-20260) - Page 4 The Model SL 1000-B1 The LiftMaster model SL 1000-B1 Slide Gate Operator is a full featured commercial gate operator with a master/slave wiring capability. The SL 1000-B1 contains the following features: • Dynamic motor braking limits gate overtravel. • Alternate action OPEN/CLOSE inputs.
-
Page 5: Safety Summary
SAFETY SUMMARY It is important for everyone involved in the installation and operation of the LiftMaster model SL 1000-B1 Slide Gate Operator reads the following warnings. WARNING! • A vehicle gate is a large, heavy object that is moved by an electric motor. A moving gate can cause serious injury or death! The safety and well-being of others depends on the installation of a safe system. -
Page 6: Basic Installation Hints And Rules
PLEASE READ THIS SECTION CAREFULLY BEFORE BEGINNING YOUR INSTALLATION. The sections that follow contain detailed procedures for installation of a model SL 1000-B1 system. In addition to these specific procedures, there are a number of general hints and rules which will help ensure that your installation will be done correctly and efficiently. -
Page 7: Part 1 Site Preparation
PART 1 SITE PREPARATION A. LOCATION AND LAYOUT Figure 1. Front Drive. Figure 2. Rear Drive. Figure 3. Mid Drive. • Figures 1-3 show typical single gate installations. For location and layout details of Bi-Parting, Bi-Parting Latch, Trap and Tandem gates, see B1 Series Master/Slave Systems (Doc. No. 6001378). -
Page 8: Pad And Mount
B. PAD AND MOUNT Figure 4. Pad And Track Ribbon. Figure 5. Bolt Down Pattern. Figure 6. Conduit Entrance Areas. 1. The concrete pad must be sufficient to support the gate operator and the forces created by the moving gate. LiftMaster recommends a pad 20” wide by 30” long by 24” deep (Figure 4). 2. -
Page 9: Power Wiring
Power Fail Operation Option is about 10" x 10" x 5". NOTE: Optional LiftMaster-supplied loop detector add-on boards are available, both pre-installed and for installation in the field. See Part 4, Model SL 1000-B1 Options. E. OTHER CONNECTIONS Provisions should be made for conduit entrance into the gate operator for Master/Slave wiring and external activating devices such as key switches, telephone entry systems, etc. -
Page 10: Part 2 System Installation
PART 2 SYSTEM INSTALLATION A. MOUNTING GATE OPERATOR Figure 7. Mounting. Figure 8. Chain Height. Figure 9. Parallel Chain Location. Figure 10. Anchor. Rev C Doc 6001204 (01-20260) Page 6 of 40... - Page 11 A. MOUNTING GATE OPERATOR continued) WARNING For safety reasons, the Power Fail Operation Option is shipped with the battery unconnnected to the system. Do not connect the battery until all other installation and alignment procedures have been completed. Failure to observe this warning may result in the Power Fail Operation Option moving the gate at unexpected moments.
-
Page 12: Connecting Power
B. CONNECTING POWER CAUTION Ensure that the AC power circuit breaker is turned off before wiring power to the switchbox. Run power cables through conduit to Gate Operator, then connect wires to the switch box as shown in Figure 11: 1. -
Page 13: Power Up Procedure
E. POWER UP PROCEDURE 1. Turn on circuit breaker that provides power to gate operator. 2. On Manual Input Terminal TB2, connect the STOP terminal to the COMMON terminal (see Figure 13). 3. Turn on gate operator power switch and verify that the row of LEDs on the right side of the controller board all turn on, then turn off sequentially, starting from the bottom. -
Page 14: Setting Limit Cams
G. SETTING LIMIT CAMS • The left limit cam is close to the gearbox. The right limit is close to the end of the shaft (see Figure 14). • Limit cams are adjusted by releasing the cam lock plate, rotating the cams, then reseating the cam lock plate. -
Page 15: Gate Sensitivity Adjustments
H. GATE SENSITIVITY ADJUSTMENTS The gate operator monitors both average and peak motor current. When the gate encounters an obstruction, the gate operator senses the change in motor current and reverses the gate. Three sensitivity adjustments must be set in the field: •... - Page 16 "Open To Left" Adjustment Procedures Left Gate Motion Adjustment (R81) 1. Initiate opening the gate. 2. Wait 4 to 5 seconds, then lightly "tug"against the edge of the gate to simulate an obstacle. 3. If the gate does not stop, reclose the gate and adjust the pot slightly counterclockwise. 4.
-
Page 17: Setting Gate Control Switch S1 And Reclose Timer Pot R94
I. SETTING GATE CONTROL SWITCH S1 AND RECLOSE TIMER POT R94 NOTE: For complete details on controls, indicators adjustments and inputs, see Appendix A. 1. GATE CONTROL SWITCH (S1) Figure 16. Gate Control Switch S1 Location. SLIDE ACTION When used with ATG, this switch controls several gate operator features: (S1-1) Inside Interrupt Loop: four different modes are selectable: SLIDE and ATG OFF: Loop activation prevents the gate from opening or closing. - Page 18 2. RECLOSE TIMER ENABLE (S1) AND SET (R94) Figure 17. Reclose Timer Enable and Adjustmment Location. The Reclose Timer pot (R94) is adjustable from 0 to 250 seconds. Turning the pot clockwise increases the reclose time. NOTE: Pot in figure is set to 0 seconds. 1.
-
Page 19: Power Fail Operation Option Connection
J. POWER FAIL OPERATION OPTION CONNECTION Power Fail Operation Option Connection CAUTION Perform the next step (battery hookup) with care. Interchanging battery wires temporarily opens the the resettabale fuse on gate operator board, disabling the power fail option. To ensure a safe installation, the gate operator is shipped with the battery partially disconnected from the Power Fail Option electronics. -
Page 20: Connecting Input Wiring
K. CONNECTING INPUT WIRING Figure 18. Control Board Wiring. 1. Remove the plastic control box cover. See NOTES, next page, before proceeding. 2. Wire all external control devices to their connections on the control board as shown. See Appendix A for details on how each control input affects the gate operator. 3. -
Page 21: Post Installation Procedures
NOTES 1. Disconnecting the STOP terminal from the COMMON terminal stops the gate and prevents all commands from having any effect. 2. Inside and Outside Interrupt Loops: • For maximum safety, Inside and Outside Interrupt loops require separate loop detectors. •... - Page 22 5. Maximum Retry Count 1. If you want the gate to resume operation automatically up to 2 times, 30 seconds after a Fault, set RETRY on switch S1 to ON. 2. If you do not want the gate to resume automatically after a Fault, set RETRY on switch S1 to OFF.
- Page 23 10. Interrupt Bar While the gate is opening , push on the Interrupt Bar. The gate should stop. 11. Maglock Verify that the maglock activates when the gate is fully closed. 12. Automatic Gate Closure 1. To automatically close a fully open gate after power is restored, on switch S1, set TIMER to 2.
-
Page 24: Final Assembly Of Gate Operator
M. FINAL ASSEMBLY OF GATE OPERATOR Figure 19. Gate Operaor Final Assembly IMPORTANT SAFETY PROCEDURE ⇒ If switch S3 (Power Fail Open Direction switch) is set to OPEN the gate, cycle the gate to its fully open position before performing step 1. ⇒... -
Page 25: Model Sl 1000-B1 Options
The model SL 1000-B1 has connectors for four LiftMaster-supplied loop detector add-on boards. These boards interface with Interrupt, Shadow and Exit loop sensors, which simply plug into the control board. The add-on boards can be ordered pre-installed, or can be installed in existing model SL 1000-B1 units. B. POWER FAIL OPERATION OPTION The LiftMaster Power Fail Operation Option may be ordered pre-installed in new units, or can be purchased separately for installation in LiftMaster gate operator systems in the field. -
Page 26: Troubleshooting And Maintenance
PART 4 TROUBLESHOOTING AND MAINTENANCE A. TROUBLESHOOTING This section is designed to help you troubleshoot your unit(s) with a minimum of effort. Directly below are some hints to help you test, then a list of problems in order of most severe to least. Next comes a quick- reference list of faults and how to clear them, and then a list of faults and their causes. - Page 27 3. MOTOR DOES NOT RUN Motor is dead: 1. The resettable motor thermal overload switch has popped. 2. The interconnecting cable between the motor and the control board is disconnected. 3. Bad control board. 4. Bad motor. Motor is stalled: 1.
- Page 28 10. GATE DOESN'T STOP AT THE LIMIT 1. Limit cams are out off adjustments. 2. Limit switch cable is disconnected either from the control board or the limit switches. 3. Bad limit switch. 11. GATE IS TOO SLOW 1. Low input AC voltage 2.
- Page 29 19. POWER FAIL OPTION WORKS, BUT GATE DOESN'T STOP AT LIMIT 1. Miswired DC motor inputs. 2. Bad Power Fail Option harness. 20. BATTERY DOESN'T RECHARGE WITHIN 4 TO 5 HOURS AFTER USE 1. Old or bad battery. 2. Bad harness. 3.
-
Page 30: Fault List
1. Both units are wired to the same circuit breaker. 2. Undersized power wires. B. FAULT LIST The following conditions can cause a fault in the SL 1000-B1 gate operator system: 1. Interrupt Bar activation. 2. Average motor overcurrent (overload) caused by excessive motor current. - Page 31 2. IF FAULT AND REVERSE LED’S ARE TURNED ON 1. REVERSE or INRUSH adjustment is set too low. 2. The gate is blocked by an object. 3. Cold weather: frozen motor or frozen gate wheels. 4. The Maglock does not disengage from the gate at the start of gate opening. 5.
-
Page 32: Maintenance
D. MAINTENANCE WARNING To avoid injury, always turn off the unit power switch before working on gate. Regularly performance of preventive maintenance is essential for reliable system operation because it corrects small problems before they turn into emergencies. LiftMaster recommends performing preventive maintenance every 6 to 12 months, depending upon the amount of gate usage. - Page 33 PREVENTIVE MAINTENANCE INSTRUCTIONS Figure 26. Gate Operator Disassembly and Assembly. Gate Operator Serial Number: Power Fail Option: Yes One minute after a power outage the Power Fail Option: Opens Gate Closes Gate ⇒ If switch S3 (Power Fail Open Direction switch) is set to open the gate, cycle the gate to its fully open position before performing step 1.
- Page 34 The following table was provided to help you keep a record of the maintenance schedule. Write the inspection date in the left-hand box and check ( ) the boxes across as you perform your maintenance procedures. MAINTENANCE SCHEDULE TABLE Date Gate Chain Sprocket Idler Limit Belt Pulleys Gear...
-
Page 35: Appendix Asystem Operation Reference
APPENDIX A SYSTEM OPERATION REFERENCE CONTROLS, INDICATORS, INPUTS AND ADJUSTMENTS For control and indicator locations, refer to the figure below. For detailed explanations of the Gate Operator's various, controls, indicators, inputs and adjustments, refer to the pages that follow. Rev C Doc 6001204 (01-20260) Page 31 of 40... - Page 36 CONTROLS SWITCH S1 (OFF/ON DIP SWITCH) SLIDE ACTION When used with ATG, this switch controls several gate operator features: (S1-1) Inside Interrupt Loop: four different modes are selectable: SLIDE and ATG OFF: Loop activation prevents the gate from opening or closing. If gate is moving, Loop activation stops the gate.
- Page 37 FAULT Indicates a fault in the system. See Fault List in Part 5, Troubleshooting and Maintenance. MAX RUN TIME Indicates the motor ran for more than 75 seconds without reaching a limit switch, and was stopped. Usually requires mechanical service. See Fault List in Part 5, Troubleshooting and Maintenance.
- Page 38 SHADOW LOOP Activation prevents the gate from opening or closing so the gate won't hit a vehicle. If the gate is already moving, or if the gate is not fully opened or closed, this input has no effect (swing gates only). INSIDE/OUTSIDE INTERRUPT LOOP DETECTOR (TB16) INSIDE INTERRUPT LOOP with SLIDE "OFF"...
- Page 39 INS./OUTS. INT. SENSE / SHADOW SENSE / EXIT SENSE (TB12/TB13/TB14/TB15) INPUTS INSIDE Input from an Inside Interrupt loop provides the signal for an optional LiftMaster INTERRUPT loop detector add-on board. Operation is the same as the Interrupt Loop SENSE input, above. OUTSIDE Input from an Outside Interrupt loop provides the signal for an optional INTERRUPT...
- Page 40 CONNECTORS LIMIT SWITCH (J4) Connector for the left/right limit switch cable. BATTERY I/O (J11) Connector for use by the Power Fail Operation unit. PWR INPUT (J1) Connector for AC input power. MOTOR POWER (J3)Connector for the motor cable. LOOP DETECTOR Connector for optional LiftMaster Outside Interrupt Loop detector (J15) add-on board.
-
Page 41: Appendix Bmodel Sl 1000-B1 Parts List
APPENDIX B MODEL SL 1000-B1 PARTS LIST ITEM PART NAME WHAT IT DOES Control Box and Clear Cover Contains control board, input connections (not shown) Control Board (not shown) Controls gate operator functions ON/OFF Switch Main power switch, resets gate operator... -
Page 42: Glossary
GLOSSARY AC: Alternating Current. An electric current or voltage that reverses direction at regular intervals. Alternate Action: Ability to open and close a fully open gate by using the same open command. Arc: The area that is swept by a swing gate from fully closed to fully open position. ATG: Anti-tailgating refers to a method of immediately closing an opening gate behind a vehicle so that an unauthorized vehicle can not follow the authorized vehicle through the gate. -
Page 43: Notice To Canadian Users
NOTICE TO CANADIAN USERS NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets telecommunications network protective, operation and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document(s). The Department does not guarantee the equipment to the user’s satisfaction. - Page 44 COPYRIGHT 2001 ALL RIGHTS RESERVED This document is protected by copyright and may not be copied or adapted without the prior written consent of LiftMaster. This documentation contains information proprietary to LiftMaster and such information may not be distributed without the prior written consent of LiftMaster. The software and firmware included in the LiftMaster product as they relate to this documentation are also protected by copyright and contain information proprietary to LiftMaster.