Sliding Gate Operator User's Manual
Contents
1. button or the same remote control button the gate stops running Press CLOSE button or the same remote control button again the gate will close the motor rotates anticlockwise the output voltage between D and D is AC220V DKC400UY AC110V the voltage between U and W is AC220V DKC400UY AC110V Press the STOP button or the same remote control button the gate stops running Verify open direction If the gate does not move in the desired direction then you will need to reverse the motor operating direction open the black plastic cover you can do this by exchanging wires V and W OP and CL Tab 2 DIP switch See Fig 6 terminal 18 Position DIP switch Function ON Programming In this position the control board is in programming 1 condition NOT USE condition OFF Normal In this position the control board can be normally used ON Auto close function and auto close function of pedestrian mode 2 are available OFF Both Auto close function and auto close function of pedestrian mode are shut off ON Limit switch mode is NC OFF Limit switch mode is NO 11 DKC400 U Y SLIDING GATE OPERATOR Set auto close function This feature can be selected to make the gate stay open for some seconds before it automatically closes The auto close time can be adjusted to between 0 and 44 seconds please turn on the first and the second DIP switch to ON posit2. T Not used G Open priority K Open stop close GND Common To install the keypad attach one lead of your keypad to K of terminal X7 and the other to the GND The keypad will function in single channel mode DKC400 U Y SLIDING GATE OPERATOR G NO com NO com Schematic diagram Not used JT Open G Signal K Com GND Button switch keypad Control board terminal X7 Wiring diagram 15 Output power supply 12V DC 12V COM CO DET Loop detector I R Infrared N C COM COM _ Out d I R Terminal GND COM x8 No 15 12V 12V Infrared Control board Infrared with DC input COM COM Out 2 DET Terminal GND COM x8 No 15 12V lt j 12V Loop detector Control board Loop detector with DC input 16 Beeper DC12V 17 Learn button AN 18 Dip switch 19 Antenna ANT 7 Control COM COM Terminal _ Out X8 No 15 CI _ _ LR Terminal AC24V _ mr _ AC24V X5 No 11 Infrared Control board Infrared with AC input COM COM Terminal _ Out gy DET X8 No 15 Terminal AC24V Ma _ AC24V X5 No 11 Loop detector Control board Loop detector with AC input Schematic diagram The remote control works in a single channel mode It has four buttons See Fig 7 remote control The function of button 1 button 2 and bu
3. Rack Fig 1 Conduit In order to protect the wires use PVC conduit for control wires conduit must be set into the concrete when it is poured Wires within the conduit shall be located or protected so that no damage can result from contact with any rough or sharp part DKC400 U Y SLIDING GATE OPERATOR Concrete pad The base unit of the gate operator requires a concrete pad in order to maintain proper stability The concrete pad should be approximately 300mm x 200mm x 200mm deep in order to provide for adequate operation Anchors You can use the anchors bolts washers and nuts that are provided with the operator These anchors must be set into the concrete when it is poured or you can use wedge anchors Operator In locations where ground freeze is possible mount the gate operator on installation pad as shown in Fig 2 Check the operator and make sure it is lined up with the gate Gate operator If you have installed an external button switch you must use two conduits one for main power wire another one for low voltage wire button switch Gear Nut a Spring ie AN Th Tr Plain washer j Nut lt Ss i i 1i Anchor it Installation pad Bolt Conduit gt Wires Fig 2 Installing the rack see Fig 3 Weld the steel rack Manually move the gate to its closing posit
4. operate automatic gates The automatic gate operator must be grounded Install the gate operator on the inside of the property DO NOT install it on the outside of the property where the public has access to it Be careful when in close proximity to moving parts where hands or fingers could be pinched Do not allow control devices to be placed so that a person can access them by reaching through the gate n the event of power failure an emergency release key allows you to operate the gate manually The operator should be switched off before repairing it or opening its cover Please erase and reprogram the code after installing the operator 2 Main features The device is used to drive sliding gate For your safety the DKC400 U Y will stop and reverse if it was obstructed on closing and stop when it was obstructed on opening User programmable and user erasable remote codes Infrared terminal N C is supplied to use Auto close feature is available for this operator Pedestrian mode Manual key release design for emergency purposes 3 Main technical parameters Tab 1 Model DKC400Y DKC400UY Power supply AC 220V 50Hz AC110V 60Hz Motor speed 1400 r min 1680 r min 14m min 24 teeth 17 m min 24 teeth Gate moving speed 11m min 19 teeth 13m min 19 teeth Output torgue 14N m Limit switch Magnetic limit switch Remote control operating range 30m Freguency 433 92mH
5. stop open or stop cycle Single button keypad not supply with each press of the button the gate will close stop open or stop cycle Auto reverse function After adjusting the opening force and closing force the gate will reverse and go open if obstructed when closing and will stop if jammed when opening Auto close function This feature can be selected to make the gate stay open for some seconds before it automatically closes The auto close time can be adjusted to between 0 and 44 seconds Pedestrian mode This feature can be used to open gate about 1 5 meters for people pass through Safe guard Infrared photocell If infrared beam is interrupted during closing the gate will reverse and go open immediately This feature will not function if the gate is in fully opened and closed positions or during opening Open priority The gate will return to open if press OPEN button of external button switch during closing Loop detector If loop detector detects vehicles during closing the gate will reopen immediately and stay open until the vehicles move out of the loop After vehicles move out of the loop the gate will continue to close If loop detector detects vehicles when the gate stops the gate will remain stop until vehicles move out of the loop After vehicles move out of the loop the gate will close The gate will keep opening if loop detector detects vehicles during opening After vehicles pass through the loop the bar wi
6. Sliding Gate Operator User s Manual Model DKC400 U Y DKC400 U Y SLIDING GATE OPERATOR OUTLINE 1 Important safety informationss sseeeeeee eee eee eee ees 3 2 Main features cccccccceeec cece eee cece ee cee ces ces ces eeeees 3 3 Main technical parameters csrrtrttt tec eer eee eeeceesee ees 3 4 Working principle and main structure 4 5 Installation and adjustment vsrsrset eer eeecee tee eee eee eee A 6 Connecting rrrrrtrssesctecee testes eee eeeceecweees eee eee ees 7 7 Control eeeeeeeeeeeeeeseeeseeeeeecceceecooseceeeeeecoecoeee 10 8 Check EIEH GL GP 15 9 Maintenance ceeccrcer cesses cee eee cee cee testes eeecceeeeees 15 10 Troubleshooting ccrrrtttseteeeeeeeteeeee eee eee ese eee ees 16 DKC400 U Y SLIDING GATE OPERATOR 1 Important safety information Carefully read and follow all safety precaution and warnings before attempting to install and use this operator incorrect installation can lead to severe injury The gate operator should be installed by a qualified technician otherwise serious personal injury or property damage may occur The auto reverse function must be checked during installation to ensure that the gate can auto reverse in the event of obstruction This auto reverse function should be regularly inspected and adjusted if necessary When opening or closing the gate do not attempt to walk or drive through the gate Children should not be allowed to play near or
7. ain to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF position immediately Thus the width of pedestrian mode has been canceled the auto close function of pedestrian mode has been reserved Note the new auto close time of pedestrian mode has been re programmed in the device and replaced the original auto close time of pedestrian mode that you have been set in Set auto close function of pedestrian mode section Keep width of pedestrian mode cancel auto close function of pedestrian mode please turn on the first and the second DIP switch to ON position Press button 4 to open the gate see Verify open direction section Wait some seconds 3 10 sec then press the same button button 4 to stop the gate Wait until the gate close automatically 45 sec Press the same button again to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF position immediately Thus the width of pedestrian mode has been reserved the auto close function of pedestrian mode has been canceled Note the new width of pedestrian mode has been re programmed in the device and replaced the original width If you open the gate with button 4 the gate will stop at the expected position that you have set but the gate will not close automatically Turn the seco
8. ck becomes loose Check wire connector terminal block The limit switch wire connector terminal block becomes loose Check limit switch wire connector terminal block Check the limit switch mode By pressing button 1 button 2 or button 3 which has been programmed to open the gate press the same button again to stop the gate in reguired position but the gate will auto close immediately When you use button 4 of remote control to open the gate gate travels too short The auto close time is too short The width of pedestrian mode is too narrow Reset the auto close time See Set auto close function section Reset the width of pedestrian mode See Set width of pedestrian mode section When you use button 4 of remote control to open the gate but the gate will auto close immediately The auto close time of pedestrian mode is too short Reset the auto close time of pedestrian See Set auto close function of pedestrian mode section The gate will not open or close The limit switch wire connector terminal block becomes loose Check the limit switch mode see table 2 DIP switch Connecting wires or terminal blocks are too loose Check the connecting wires and terminal blocks The electric component on the control board such as O6 may be damaged Replace the electric component G6 or replace the board Power switch is OFF Make sure power switch is ON Remote c
9. ction section Wait until the gate travels the distance according to your requirements the distance range is 0 3m 1 5m or wait for 3 10 sec it is regarded as the width of pedestrian mode Then press the same button button 4 to stop the gate wait for some seconds 1 44 sec Close the gate by pressing the same button button 4 Press the same button again to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF position immediately Thus the width of pedestrian mode has been set If you open the gate with button 4 the gate will stop at the expected position that you have set Set auto close function of pedestrian mode please turn on the first and the second DIP switch to ON position Press button 4 to open the gate see Verify open direction section wait some seconds 3 10 sec Then press the same button button 4 to stop the gate wait some seconds according to your requirements 1 44 sec this period of time is regarded as auto close time of pedestrian mode Close the gate by pressing the same button button 4 Press the same button again to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF position immediately Thus the auto close function of pedestrian mode has been set Note the new width of pedestrian mode ha
10. ion Place the three threaded pawls in the same package with rack on the rack element Lay the first piece of rack on the gear and weld the first threaded pawl on the gate Move the gate manually checking if the rack is resting on the gear and weld the second and third pawls Bring another rack element near to the previous one Move the gate manually and weld the three pawls as the first rack thus proceeding until the gate is fully covered When the rack has been installed to ensure it meshes correctly with the gear The space between rack and gear is about 1mm DKC400 U Y SLIDING GATE OPERATOR Screw the nylon rack Manually move the gate to its closing position Lay the first piece of rack on the gear and mark the drilling point on the gate drill a hole and screw the bolt Move the gate manually checking if the rack is resting on the gear and repeat the above operations Bring another rack element near to the previous one Move the gate manually and carry out the securing operations thus proceeding until the gate is fully covered N Weld the pawl on the gate A Screw the nylon rack 1mm Fig 3 Magnets for limit switch To ensure safety it is recommended to install limit devices at both ends of the gate to prevent the gate from sliding out of the rails The rails must be installed horizontally The mag
11. ion Press the remote control button button 1 button 2 or button 3 that has been programmed to open the gate see Verify open direction section Stop the gate at any position by pressing the same button wait for some seconds according to your requirements the range is 1 44 sec this period of time is regarded as auto close time Close the gate by pressing the same button Press the button again to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF Thus the auto close function has been set Cancel auto close function please turn on the first and the second DIP switch to ON position Press the remote control button button 1 button 2 or button 3 that has been programmed to open the gate see Verify open direction section Stop the gate at any position by pressing the same button wait until the gate close automatically 45 sec Press the same button to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF position immediately Thus the auto close function has been canceled Pedestrian mode Pedestrian mode can be used to open gate about 1 5 meters for people pass through Set width of pedestrian mode please turn on the first and the second DIP switch to ON position Press button 4 to open the gate see Verify open dire
12. ll close Limit switch The switch is used to accurately stop the gate in the opened and closed positions If the gate stops at opened position when the limit switch is reached the gate will not move if you press OPEN button If the gate stops at closed position when the limit switch is reached the gate will not move if you press CLOSE button DKC400 U Y SLIDING GATE OPERATOR 8 Check Check the power supply grounding and wiring before running the device Release the gear clutch with the release key to determine whether or not the gate can be moved manually If everything is in good working order tighten the clutch with the key Switch on the power and run the device to ensure that the gate is sliding smoothly Adjust the magnet position until the gate opened and closed properly at the limited positions The motor is only designed to work for less than 5 minutes If is runs continually for an extended period of time a thermal protector will stop it because of the high temperature 9 Maintenance Keep operator clean at all times Ensure the operator is well earthed and correctly terminated Regularly grease the wheels and axles to ensure the gate moves smoothly Ensure the power is switched off before removing the cover DKC400 U Y SLIDING GATE OPERATOR 10 Troubleshooting Tab 3 Trouble Possible causes Solutions Motor only runs in one direction The wire connector terminal blo
13. nd DIP switch to OFF position Factory preset OFF position both auto close function and auto close function of pedestrian mode were shut off Note 1 You must follow the operating instruction as above any wrong operation is not allowed If your device responds to your requested function correctly you have set the function successfully otherwise repeat the above setup instruction until your device responds to your expected function 2 If the gate cannot be moved please check whether the gate is obstructed 13 DKC400 U Y SLIDING GATE OPERATOR Adjustment of the auto reverse function rotate the VR knob See Fig 6 terminal 7 with a screwdriver the resistance may be increased or decreased by rotating clockwise or counterclockwise If you turn the variable resistor clockwise it will increase sensitivity If you turn the variable resistor counterclockwise it will decrease sensitivity Note if the gate fails to reverse in the event of obstruction then the opening force or closing force should be checked for conformity with requirements and adjusted accordingly The gate will reverse if obstructed when closing and will stop if jammed when opening Please exchange two wires V and W if the auto reverse direction is wrong Exchange wires OP and CL if the limit direction is wrong Activities Covered in this section Remote control Single button mode With each press of the button the gate will close
14. net and limit switch are used to control the position of the gate Install the magnet as shown in Fig 4 and Fig 5 When the magnet is installed release the gear clutch and push the sliding gate manually to pre determine the position Fit the magnet bracket to the rack and then tighten the gear clutch The lower bracket is for open position and higher bracket is for close position Fix the magnet to the bracket Finally adjust the magnet to the proper position by moving the gate with the motor The magnet should be 10 15mm away from the magnetic limit switch if it is too far away the switch will fail to work Moving the gate elecirically adjust the position of magnetic limit switch until the positions of the opening and closing meet the reguirement DKC400 U Y SLIDING GATE OPERATOR 10 15mm Oa eee f Magnetic limit Magnet Z switch inside Magnet bracket Gate sl aa Pawl L Rack Ih ah ae a amp Gear Hi i o ihi ili bl mi H HI FM Vn 7 7 Ha Ip Guide rail lt US P ZZ WHEE EEE EEE EEE EEE Fig 4 It can be adjusted n_n o Lower bracket Magnet Rack Higher bracket 6 Connecting Make sure that the power is OFF before making any electrical connections Perform the
15. ontrol does not work The indicator light of remote control does not light Check the batteries on your remote control Remote control is not suitable for receiver After making sure the codes are correct erase remote controls and then re program the codes in the device See Adding extra remote controls learning section Broken receive board Replace receive board When you open the gate by using button button 2 or button 3 which has been programmed gate will stop in mid travel or reverse The Force Adj VR is adjusted too small Check the Force Adj VR Adjust VR to increase force Gate is obstructed Remove the obstruction before reaching the fully limit position Link a new antenna 1 1 2m BVR 0 75mm to the old antenna Then fix The remote control operating distance is too short Signals are shielded by the gate the antenna on the wall vertically make sure the total height from the top of antenna to the ground is approx 1 5m 16
16. s been re programmed in the device and replaced the original width you have set in Set width of pedestrian mode section 12 DKC400 U Y SLIDING GATE OPERATOR If you open the gate with button 4 the gate will stop at the new expected position that you have set after some seconds as what you have set the gate will close automatically Cancel width auto close function of pedestrian mode Cancel both width and auto close function of pedestrian mode please turn on the first and the second DIP switch to ON position Press button 4 to open the gate see Verify open direction section Wait for more than 15 sec Then press the same button button 4 to stop the gate Wait until the gate close automatically 45 sec Press the same button button 4 to stop the gate or the gate will stop at its closed position automatically if the limit switch is reached After this setup is complete return DIP switch 1 to OFF position immediately Thus the width and auto close function of pedestrian mode have been canceled Cancel width of pedestrian mode keep auto close function of pedestrian mode please turn on the first and the second DIP switch to ON position Press button 4 to open the gate see Verify open direction section Wait for more than 15 sec Then press the same button button 4 to stop the gate Wait some seconds according to your requirements 1 44 sec Then press the same button button 4 to close the gate press the same button ag
17. tton3 are the same With each press of the remote control button which has been programmed the gate will close stop open or stop cycle Button 4 is available for pedestrian mode You can program learn button 1 button 2 button 3 individually You also can program learn two buttons or three buttons together but you need repeat the program learn process if you want to use more than one button DKC400 U Y SLIDING GATE OPERATOR Button 1 Button 3 ad _ Button 2 Se Button 4 Fig 7 Adding extra remote controls learn Press the button AN See Fig 6 terminal 17 on the control board then the LED2 will be on and turn off the beeper will ring about 1 second then press the remote control button which you want to use the LED2 will turn on and then turn off again the beeper will ring about 2 seconds The learning process is finished Up to 100 remote controls may be used Erase remote controls To erase all existing remote controls press and hold AN button the beeper will ring release the button once the beeper stops ringing This indicates that all the remote controls have been erased completely Note Press the OPEN button of external button switch or remote control button which has been programmed the gate will open the motor rotates clockwise the output voltage between D and D is AC220V DKC400UY AC 110V the voltage between U and V is AC220V DKC400UY AC110V Press STOP
18. wiring See Fig 6 KZB13 control board DKC400 U Y SLIDING GATE OPERATOR aC OC OC CE FIL g a OL a HE ea O y aD 2 oo Becaeess a LY TI Ll 4LLLljsLLI EL wes an TWN FELL LLI DIG LEDZ R21 o p CR EJ E J x2 Fig 6 KZB13 Control Board Scheme DKC400 U Y SLIDING GATE OPERATOR Wiring notes for control board KZB13 1 Fuse DKC400Y 5A 5x20 DKC400UY 10A 05x20 2 Power Input E Earth L Live N Neutral DKC400Y AC220V DKC400UY AC110V 3 Motor U com V Positive direction W Opposite direction E grounding 4 Capacitor 14uF 5 Alarm lamp DKC400Y AC220V DKC400UY AC110V 6 Sampling transformer 220V 12V 1W 7 Force Adjustor VR Clockwise Counterclockwise 8 Power Transformer DKC400Y 220V 12VX12V 7W DKC400UY 110V 12VX12V 9 MCU PIC 16C57C 10 Power indicator LED 11 Output power supply AC24V 12 Memory Card 93C66 13 Limit switch CL Close limit CO Com OP Open limit DC12V Output power supply CL C cL COM COM OP o N O For N O limit switch N C For N C limit switch Limit switch mode is adjustable by DIP switch See table 2 Schematic diagram RELEASE CLOSED COM OPEN COMU V Wi Motor wiring terminal SWITCH REED SWITCHES MOTOR tie Pe Ere Control board CL COM OP U V WE X6 G G Wiring diagram 14 Single button switch Keypad normally open single button mode
19. z DKC400 U Y SLIDING GATE OPERATOR Remote control mode Single button Auto close time 0 44 sec Working time 90 sec Noise lt 62 dB Environmental temperature 10 C 55 C 4 Working principle and main structure The device is composed of a single phase motor worm and worm gear The main shaft of the motor rotates the worm with the clutch engaged the worm rotates the worm gear and output gear which pushes the rack attached to the sliding gate thus moving the gate The device is installed with a thermal protector the thermal protector will switch off the motor automatically in case of the temperature is higher than 120 C and switch on the motor when the temperature is lower than 85 C 5 5 Installation and adjustment The DKC400 U Y rack driven gate operator operates by forcing a drive rack past a drive gear The entire configuration is shown in Fig 1 The gate operator must be installed on the inside of the gate Gate preparation Be sure the gate is properly installed and slides smoothly before installing the DKC400 U Y sliding gate operator The gate must be plumb level and move freely Upper guiding P Magnet Socket and plug a weatherproof housing or cover must be used Sliding gate Si Gate operator with Und magnetic limit switch x Use PVC conduit through the concrete pad
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