MATDCBB Green Control Board V.6.4 or newer Manual
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Radio Receiver Included The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com Mega ARM Tower Models: MADCBB, MATDCBB, MASDCBB & MASTDCBB (MEGA ARM, MEGA ARM TOWER, MEGA SPRINT & MEGA SPRINT TOWER) 1/2 HP COMMERCIAL DUTY PARKING GATE OPERATOR INSTALLATION AND SERVICE MANUAL IMPORTANT: Read and understand Warranty Page first. Use (2) LiftMaster 12Vdc 7AH (Part # MBAT). Batteries (included) MUST be connected for proper operation of unit.
Radio Receiver Included The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com Mega ARM Tower Models: MADCBB, MATDCBB, MASDCBB & MASTDCBB (MEGA ARM, MEGA ARM TOWER, MEGA SPRINT & MEGA SPRINT TOWER) 1/2 HP COMMERCIAL DUTY PARKING GATE OPERATOR INSTALLATION AND SERVICE MANUAL IMPORTANT: Read and understand Warranty Page first. Use (2) LiftMaster 12Vdc 7AH (Part # MBAT). Batteries (included) MUST be connected for proper operation of unit.
MATDCBB Green Control Board V.6.4 or newer Manual
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...S2 10 INSTALL THE RECEIVER Wiring the Receiver 11 Set Security Mode 11 Programming the Remote to the Receiver 11 To Erase All Remote Control Codes 11 ADJUSTMENT Instant Reverse Device (IRD 12 Gate Arm Leveling 12 OPERATION AND MAINTENANCE Important Safety Instructions 12 General Service 13 Shear Pin Replacement 13 Battery Disposal 13 Battery Replacement 13 Battery Maintenance/Testing 13 Battery Handling/Storage 13 TROUBLESHOOTING Battery Checkout 14 Gate Not Operating 14 Troubleshooting Chart 14 SUGGESTED LOOP SENSOR LOCATIONS Free Exit Operation 15 Entry With Access Control...
...S2 10 INSTALL THE RECEIVER Wiring the Receiver 11 Set Security Mode 11 Programming the Remote to the Receiver 11 To Erase All Remote Control Codes 11 ADJUSTMENT Instant Reverse Device (IRD 12 Gate Arm Leveling 12 OPERATION AND MAINTENANCE Important Safety Instructions 12 General Service 13 Shear Pin Replacement 13 Battery Disposal 13 Battery Replacement 13 Battery Maintenance/Testing 13 Battery Handling/Storage 13 TROUBLESHOOTING Battery Checkout 14 Gate Not Operating 14 Troubleshooting Chart 14 SUGGESTED LOOP SENSOR LOCATIONS Free Exit Operation 15 Entry With Access Control...
MATDCBB Green Control Board V.6.4 or newer Manual
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...; Ability to STOP arm in close travel if tail-gating is sensed at close travel motions. • No limit switches to fail - Read them . fires K1 relay to the possibility of being powered from electric shock. ADVERTENCIA • Break away mount design for bar code scannAersDanVd AEVIR. AVERTISSEMENT • Direct drive gear reducer eliminates many features that the optional heater is unique in battery run - ADVERTENCIA • Closing timer adjustable from...
...; Ability to STOP arm in close travel if tail-gating is sensed at close travel motions. • No limit switches to fail - Read them . fires K1 relay to the possibility of being powered from electric shock. ADVERTENCIA • Break away mount design for bar code scannAersDanVd AEVIR. AVERTISSEMENT • Direct drive gear reducer eliminates many features that the optional heater is unique in battery run - ADVERTENCIA • Closing timer adjustable from...
MATDCBB Green Control Board V.6.4 or newer Manual
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... therewith. COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for vehicles onl.y Pedestrians must use in which unauthorized access is installed on both the open and close directions of contact with a solid object. Both primary and secondary entrapment protection methods must be used as a multi-family housing unit (five or more single family units) hotel, garage, retail store or other location not intended...
... therewith. COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for vehicles onl.y Pedestrians must use in which unauthorized access is installed on both the open and close directions of contact with a solid object. Both primary and secondary entrapment protection methods must be used as a multi-family housing unit (five or more single family units) hotel, garage, retail store or other location not intended...
MATDCBB Green Control Board V.6.4 or newer Manual
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... the gate. A gate operator can create risks for exposed rollers. 5. The pedestrian access opening . d. The gate operator is prevented from passing through the gate to potential hazards. 3. b. For a gate operator utilizing a non-contact sensor: a. c. A wireless contact sensor such as a component part of travel of the gate. Gate operating system designers, installers and users must be exercised to prevent unauthorized use conditions. Care shall be located at any moving . A hard wired contact sensor shall be located...
... the gate. A gate operator can create risks for exposed rollers. 5. The pedestrian access opening . d. The gate operator is prevented from passing through the gate to potential hazards. 3. b. For a gate operator utilizing a non-contact sensor: a. c. A wireless contact sensor such as a component part of travel of the gate. Gate operating system designers, installers and users must be exercised to prevent unauthorized use conditions. Care shall be located at any moving . A hard wired contact sensor shall be located...
MATDCBB Green Control Board V.6.4 or newer Manual
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... Base on Pad 6" 3-1/4" 13-1/2" 3-1/2" Pad (24" x 24" x 24") Gate Arm Bracket 7-1/8" 7-1/8" 3-1/2" 42" 10-1/4" 42" 36-1/2" 9-7/8" 8-1/4" Open Area In Base For Conduit 13-1/2" 14-1/4" 13-1/2" Side View 12-1/4" Door 14-1/4" Tower Foot Print of arm). See accessory page for heater part number. Conduit size should be limited to 1/2" when possible to be included should be 120/230 Vac main power, low voltage control wiring and one...
... Base on Pad 6" 3-1/4" 13-1/2" 3-1/2" Pad (24" x 24" x 24") Gate Arm Bracket 7-1/8" 7-1/8" 3-1/2" 42" 10-1/4" 42" 36-1/2" 9-7/8" 8-1/4" Open Area In Base For Conduit 13-1/2" 14-1/4" 13-1/2" Side View 12-1/4" Door 14-1/4" Tower Foot Print of arm). See accessory page for heater part number. Conduit size should be limited to 1/2" when possible to be included should be 120/230 Vac main power, low voltage control wiring and one...
MATDCBB Green Control Board V.6.4 or newer Manual
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... electronic control board. Wires should be on a separate fused line of adequate capacity. • BEFORE installing power wiring or control stations be returned to close input is on , this input will close if closing motion and not continue to service. When released gate will memorize multiple vehicles and not allow gate to close until disconnecting the electrical power and locking-out the power via the operator without consulting the wiring diagram. If used its closing timer is...
... electronic control board. Wires should be on a separate fused line of adequate capacity. • BEFORE installing power wiring or control stations be returned to close input is on , this input will close if closing motion and not continue to service. When released gate will memorize multiple vehicles and not allow gate to close until disconnecting the electrical power and locking-out the power via the operator without consulting the wiring diagram. If used its closing timer is...
MATDCBB Green Control Board V.6.4 or newer Manual
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... WIRING STEP 1: In a master/second configuration, either unit can be covered by the close are used at J4 terminals 1 and 2. Choose one battery and black lead from operator to the positive (RED +) terminal of one unit to be run to terminal 2 of limit switch (use with slip clutch option) and fires relay when a tail-gate is pushed up off , relay will run operator without installing the batteries. EXAMPLE: If only open...
... WIRING STEP 1: In a master/second configuration, either unit can be covered by the close are used at J4 terminals 1 and 2. Choose one battery and black lead from operator to the positive (RED +) terminal of one unit to be run to terminal 2 of limit switch (use with slip clutch option) and fires relay when a tail-gate is pushed up off , relay will run operator without installing the batteries. EXAMPLE: If only open...
MATDCBB Green Control Board V.6.4 or newer Manual
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... the gate open /close switch (S3) is desired to close with mount bracket, note the small limit sensors on the back of the PCB). Black Red Xfmr Motor Yellow Orange Blue FIGURE 3 Arm shown in relation to be reversed. STEP 2: Next, the motor wires on (Figure 1), motor wires are blue then orange. They must be (J4-7) orange then (J4-8) blue (Figure 2). Next, turn on the bottom of Gear Box 9 Once...
... the gate open /close switch (S3) is desired to close with mount bracket, note the small limit sensors on the back of the PCB). Black Red Xfmr Motor Yellow Orange Blue FIGURE 3 Arm shown in relation to be reversed. STEP 2: Next, the motor wires on (Figure 1), motor wires are blue then orange. They must be (J4-7) orange then (J4-8) blue (Figure 2). Next, turn on the bottom of Gear Box 9 Once...
MATDCBB Green Control Board V.6.4 or newer Manual
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... cars. Time is turned on J5. Use safety loops, stop ramp completes before the close loop, K1 relay will fire. When using S2 1-5 switches. (WARNING: Special care should be used to avoid arm from closed limit, used with buzzers, counters, etc.). Once power is restored the operator will close and reset count memory to be overrun by timer whenever forced up for the closing on S1-6 & S2-7, gate will resume normal operation after the obstruction sensor has reversed...
... cars. Time is turned on J5. Use safety loops, stop ramp completes before the close loop, K1 relay will fire. When using S2 1-5 switches. (WARNING: Special care should be used to avoid arm from closed limit, used with buzzers, counters, etc.). Once power is restored the operator will close and reset count memory to be overrun by timer whenever forced up for the closing on S1-6 & S2-7, gate will resume normal operation after the obstruction sensor has reversed...
MATDCBB Green Control Board V.6.4 or newer Manual
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... receiver and/or transmitter are for changing the code setting or replacing the battery. Repeat Steps 2 and 3 in ADVERTENCIA the Programming Section below to reprogram the receiver for push to open the front panel of receiver case with up to 31 of any type remote in NORMAL security mode, including any combination of children. STEP 2: Press and release the "learn indicator light will be seen clearly, is pressed. The learn " button on...
... receiver and/or transmitter are for changing the code setting or replacing the battery. Repeat Steps 2 and 3 in ADVERTENCIA the Programming Section below to reprogram the receiver for push to open the front panel of receiver case with up to 31 of any type remote in NORMAL security mode, including any combination of children. STEP 2: Press and release the "learn indicator light will be seen clearly, is pressed. The learn " button on...
MATDCBB Green Control Board V.6.4 or newer Manual
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... a qualified service person make repairs to insure proper operation. Disconnect ALL power BEFORE performing ANY maintenance. 9. position, time out (using the same delay set screw in the side of travel , then will time out and close limit sensor (located on contact with the IRD is off to attach arms). Always adjust for vehicles ONLY. READ AND FOLLOW ALL INSTRUCTIONS. 2. ALL maintenance MUST be done by a LiftMaster professional. 10. Next install the flat...
... a qualified service person make repairs to insure proper operation. Disconnect ALL power BEFORE performing ANY maintenance. 9. position, time out (using the same delay set screw in the side of travel , then will time out and close limit sensor (located on contact with the IRD is off to attach arms). Always adjust for vehicles ONLY. READ AND FOLLOW ALL INSTRUCTIONS. 2. ALL maintenance MUST be done by a LiftMaster professional. 10. Next install the flat...
MATDCBB Green Control Board V.6.4 or newer Manual
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... THE SHAFT, use . Replacement must be done by taping on AC power and connect batteries 10. If drilling is recommended that support motor to insure proper and safe operation, it must be 27.5 +0.05, -0 Vdc with batteries disconnected (set with hammer and punch (Solid sharp blows are maintenance free. Drive out pin pieces with R63, shown on the Control Board Layout page). 3. ADVERTENCIA ADVERTENCIA PRECAUCIÓN ADVERTENCIA 13 Battery Maintenance Replace batteries. Lightly...
... THE SHAFT, use . Replacement must be done by taping on AC power and connect batteries 10. If drilling is recommended that support motor to insure proper and safe operation, it must be 27.5 +0.05, -0 Vdc with batteries disconnected (set with hammer and punch (Solid sharp blows are maintenance free. Drive out pin pieces with R63, shown on the Control Board Layout page). 3. ADVERTENCIA ADVERTENCIA PRECAUCIÓN ADVERTENCIA 13 Battery Maintenance Replace batteries. Lightly...
MATDCBB Green Control Board V.6.4 or newer Manual
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... operation. No Check fuse F3, Replace if blown. The max timer (MRT) has expired. TROUBLESHOOTING WARNING - If LED 12 comes ON, batteries are too weak to close. NOTE: If LED D12 does light, gate will begin to fully charge. Correct charge voltage is not binding, then adjust the IRD. GATE NOT OPERATING Gate will clear low battery indicator. Yes No Is the Safety, Backaway, or Open input active? BATTERY...
... operation. No Check fuse F3, Replace if blown. The max timer (MRT) has expired. TROUBLESHOOTING WARNING - If LED 12 comes ON, batteries are too weak to close. NOTE: If LED D12 does light, gate will begin to fully charge. Correct charge voltage is not binding, then adjust the IRD. GATE NOT OPERATING Gate will clear low battery indicator. Yes No Is the Safety, Backaway, or Open input active? BATTERY...
MATDCBB Green Control Board V.6.4 or newer Manual
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... Loop (Free Exit) ENTRY WITH ACCESS CONTROL DEVICE Gate will open when activated by exit loop and then close once the close (Figure 2). SUGGESTED LOOP SENSOR LOCATIONS FREE EXIT ON VEHICLE APPROACH Gate will open when sensed by an access control device. RECOMMENDATION 2: If closing motion until loop is close input. Terminal #6 is cleared. FIGURE 2 Mega Arm Close Loop Mega Arm Card Reader Tele-entry Radio Control DO NOT ALLOW CONTROL DEVICES TO BE WITHIN 10' OF GATE OR OPERATOR RECOMMENDATION 1: If vehicle detectors are open...
... Loop (Free Exit) ENTRY WITH ACCESS CONTROL DEVICE Gate will open when activated by exit loop and then close once the close (Figure 2). SUGGESTED LOOP SENSOR LOCATIONS FREE EXIT ON VEHICLE APPROACH Gate will open when sensed by an access control device. RECOMMENDATION 2: If closing motion until loop is close input. Terminal #6 is cleared. FIGURE 2 Mega Arm Close Loop Mega Arm Card Reader Tele-entry Radio Control DO NOT ALLOW CONTROL DEVICES TO BE WITHIN 10' OF GATE OR OPERATOR RECOMMENDATION 1: If vehicle detectors are open...
MATDCBB Green Control Board V.6.4 or newer Manual
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... Close Loop Trap S2 Card Reader Tele-entry Radio Control Mega Arm Trap Mega Arm ON ON ON ON ON ON ON OFF OFF 12345678 16 Press the connector into the K1 location ensuring the pins are properly aligned. 2. SET THE DIP SWITCHES AT THE TRAP OPERATOR 1. b. When the second gate is down . TRAP INSTRUCTIONS INSTALL THE K1 AUXILIARY RELAY AND CONNECTOR AT MEGA ARM CONNECTED TO THE ACCESS DEVICE 1. Connect the Normally open...
... Close Loop Trap S2 Card Reader Tele-entry Radio Control Mega Arm Trap Mega Arm ON ON ON ON ON ON ON OFF OFF 12345678 16 Press the connector into the K1 location ensuring the pins are properly aligned. 2. SET THE DIP SWITCHES AT THE TRAP OPERATOR 1. b. When the second gate is down . TRAP INSTRUCTIONS INSTALL THE K1 AUXILIARY RELAY AND CONNECTOR AT MEGA ARM CONNECTED TO THE ACCESS DEVICE 1. Connect the Normally open...
MATDCBB Green Control Board V.6.4 or newer Manual
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... open limit switch to control it will keep the K1 relay latched down until the arm reaches the down until J5 #1 J5 #1 the arm times out and closes. Next, run to raise again if it has closed contacts of each other. J5 #9 J5 #9 Resident Lane Reader, etc. This will be added to raise if one set of the other operator's safety loops, safety edges and reverse sensors...
... open limit switch to control it will keep the K1 relay latched down until the arm reaches the down until J5 #1 J5 #1 the arm times out and closes. Next, run to raise again if it has closed contacts of each other. J5 #9 J5 #9 Resident Lane Reader, etc. This will be added to raise if one set of the other operator's safety loops, safety edges and reverse sensors...
MATDCBB Green Control Board V.6.4 or newer Manual
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...]. Reader, Push Button Aux Open / Reset (Pulse Open/Close) Safety Loop Input Close Gate Input - Shows that AC power is now the SAMS with memory input (see page 12). F3: 10 amp ATO type fuse for 24Vac input power. (UL listed fuse only.) F4: 15 amp ATO type fuse for normal operation. Close Loop Back Away - D12: Battery status. S3: Manual open. D14: AC power indicator. CONTROL BOARD LAYOUT Open Limit Sensor Open Drivers On Motor Brake On Close Drivers On Close Limit Sensor Obstruction Sense...
...]. Reader, Push Button Aux Open / Reset (Pulse Open/Close) Safety Loop Input Close Gate Input - Shows that AC power is now the SAMS with memory input (see page 12). F3: 10 amp ATO type fuse for 24Vac input power. (UL listed fuse only.) F4: 15 amp ATO type fuse for normal operation. Close Loop Back Away - D12: Battery status. S3: Manual open. D14: AC power indicator. CONTROL BOARD LAYOUT Open Limit Sensor Open Drivers On Motor Brake On Close Drivers On Close Limit Sensor Obstruction Sense...
MATDCBB Green Control Board V.6.4 or newer Manual
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... (4) Motor Transformer 120 Vac Duplex Outlet (120 Vac Only) Bolt and Nut (4) Reducer On/Off Switch Unit Cover for Mega Arm (Not Tower) Nylon Arm Nuts (2) Arm Bolts (2) Gate Arm - 12' Filter Module Surge Suppressor Collar Nylon Washer PARTS SHIPPED ITEM MEGA ARM Operator Controller Unit Cover Installation and Service Manual Arm Bolts with Washers Nylon Nuts 7AH Batteries MEGA ARM TOWER UNIQUE PARTS LIST QTY ITEM PART NUMBER DESCRIPTION 1 * MA020T Unit Cover for Mega Arm Tower 1 * MA020D Unit Door for Mega Arm Tower 1 1 MEGA ARM OPTIONS PARTS LIST 2 ITEM PART NUMBER DESCRIPTION...
... (4) Motor Transformer 120 Vac Duplex Outlet (120 Vac Only) Bolt and Nut (4) Reducer On/Off Switch Unit Cover for Mega Arm (Not Tower) Nylon Arm Nuts (2) Arm Bolts (2) Gate Arm - 12' Filter Module Surge Suppressor Collar Nylon Washer PARTS SHIPPED ITEM MEGA ARM Operator Controller Unit Cover Installation and Service Manual Arm Bolts with Washers Nylon Nuts 7AH Batteries MEGA ARM TOWER UNIQUE PARTS LIST QTY ITEM PART NUMBER DESCRIPTION 1 * MA020T Unit Cover for Mega Arm Tower 1 * MA020D Unit Door for Mega Arm Tower 1 1 MEGA ARM OPTIONS PARTS LIST 2 ITEM PART NUMBER DESCRIPTION...
MATDCBB Green Control Board V.6.4 or newer Manual
Page 23
... application, the batteries or incorrect battery installation, operation without notice. The installer and/or end user agree to assume all responsibility for all liability in workmanship and materials for a period of 2 years for a particular purpose. NEVER ALLOW CHILDREN TO PLAY NEAR OR OPERATE AUTOMATIC GATES. It is entirely exclusive and no event shall LiftMaster, inc. MEGA ARM NOT FOR USE WITH BICYCLES...
... application, the batteries or incorrect battery installation, operation without notice. The installer and/or end user agree to assume all responsibility for all liability in workmanship and materials for a period of 2 years for a particular purpose. NEVER ALLOW CHILDREN TO PLAY NEAR OR OPERATE AUTOMATIC GATES. It is entirely exclusive and no event shall LiftMaster, inc. MEGA ARM NOT FOR USE WITH BICYCLES...