MicroMotorDual - Neuhaus Electronics
Contents
1. 4 s g L 7 a a eral y I 4 l 1 twist and solder Minus Braun Plus Rot Impuls 1 Orange Impuls 2 OCrange Important Note Due to the slightly protruding assembly the infrared chip is mechanically sensitive Please avoid mechanical stresses Neuhaus Electronics MicroMotorDual V1 05 11 15 Output lamps and beeper the common output is the pole negative poles are internally connected optional resistor reverse light battery receiver or motor Neuhaus Electronics MicroMotorDual V1 05 12 15 Appendix Connecting LEDs LEDs usually require a resistor that depends on the amount of supply voltage Example to calculate the resistor System current 7 2 V battery LED voltage current 2 V 10mA Calculating the resistor resistor 520 Ohm Power is burned at the resistor which is transformed into heat The resistor has to be able to tolerate this loss of power during non stop operation in order to prevent overheating Resistors are produced in a wide range of categories Calculating the loss of power of the resistor Loss of power voltage decreasing at the resistor x flowing current Power loss 5 2V x 0 01 A Power loss 0 052 Watt The values of the resistor are 520 Ohm 0 052 Watts As 0 052 Watts is not a standard value a value of 0 1 Watts or more is used Easily attainable standard values 470 or 560 Ohm 0 1 0 25 or 0 5 Watts Resistor ope2. 2 motor operation each 2A 1 motor operation 4A Inputs outputs current brake light reverse light beeper max 0 5 A voltage at the inputs limit switch shutdowns and outpus each max 15V activation of brake light reverse light beeper via ground fault to minus Note on soldering It is highly recommended to use a very fine soldering tip 10 Watts power is more than enough Be meticulous about not creating short circuits to the components It is best to solder under a magnifying glass Soldering the servo wire Remove the insulation of the servo wires at a length of approx 5mm then tin plate the ends After 2 inputs have been created the plus and minus wires are available twofold It is best to twist them and then tin plate them together Thereafter shorten the tin plated parts to approx 1 mm and solder these to the respective pad which was previously equally tin plated with a small amount The result will be good contact and no protruding tin plated wires Items included 1 x motor module 2 X servo wires 1 x beeper 1 x Schottky diode 1 x resistor for the beeper during operations gt 6V 1 x CD featuring user manual and software Imprint Neuhaus Electronics Dr Karl Vetter von der Lilie A 8223 Stubenberg am See 55 www neuhaus electronics at 0043 650 26 42 721 Neuhaus Electronics MicroMotorDual V1 05 15 15
3. Micro Modules MicroMotorDual V 1 05 August 2014 Not suitable for children under the age of 14 Neuhaus Electronics Neuhaus Electronics MicroMotorDual V1 05 1 15 General Amount of motors selection outlets Program Motor 1 eFrequency Settings of the individual motors eCurved eBrake configuration eLimit switch mode eSet middle and final positions Connection Schemes Technical Data Appendix Beeper LED Notes on soldering View Motor Settings File Options Help MicroModt L a Module ID 17 Engines count _ 1 engine 2 engines MicroLight 191 1 01 Program Module N odule Name crane Motor 1 O Program 1 Program 2 Model name truck Frequency 1 1 5 kHz Version v Motor 1 Curve linear actual length of impulse Brakes no brake Ia end position forward Brakes during standstill Yes middle position 3 BG DG ao limit stop activelow end position reverse v Motor 2 3 a Curve linear actual length of impulse Brakes no brake end position forward Brakes during standstill Yes middle position limit stop active low active high end position reverse Duplicate Open module read settings Write settings All operations E Neuhaus Electronics MicroMotorDual V1 05 2 15 The MicroMotorDual drive control is especially well suited for micro models and everywhere there is little space yet a fine
4. l Neuhaus Electronics MicroMotorDual V1 05 7 15 Settings of middle and final positions of the stick actual length of impulse ms end position forward 1 000 v middle position 1 500 v end position reverse 2 000 v When there is an active connection to the module the current value of the stick position is displayed as digits in msec approx every 0 25 secs under actual length of impulse By clicking the checkmark lt the current value is transferred to the respective line The desired value can also be entered manually Creating settings by example of a vehicle Off position Generally the vehicle is stopped when the control stick is in the middle position Leave the stick in the middle position and click the checkmark Then this position will be defined as motor standstill Forward Reverse Move the stick so the vehicle moves forward When the stick reaches the stop collar click the checkmark in the Stop Collar Fwd line Proceed the same way to set reverse Factory settings are between and 2ms central at 1 5ms Tip e To turn around the rotation direction of the motor simply switch the settings between stop collar forward and reverse Full throttle in order to always have full voltage 100 PWM ON available for the motor simply change the saved value of the third decimal place by 2 3 points towards the mean The motor of an airplane will only rotate in one direction without a middle positio
5. ly tuned and at the same time stable motor selection is required Furthermore many special functions are supported Features small dimensions 14 5 x 15 5mm 2 motors featuring 1 5A constant current each or 1 motor featuring up to 3A constant current up to 4A short term short circuit proof motor outlets as well as thermal overload protection beeper outlet for reverse also indicates a short circuit overload at a high frequency reverse and brake light up to 500mA outlet not short circuit proof both motors feature separate inputs for optional end stop switches channel 1 offers a turnaround function the direction of the stick on the remote device stays the same 3 different modes of EMK brake independent for both channels 4 different selection curves from linear to square independent for both channels 19 cycle frequencies can be selected from 50HZ to 32kHZ especially for bell type armature motors 256 levels forward and reverse final and middle stick positions can be programmed separately for both channels all parameters programmed via the IR interface voltage range motor 2 8 10 5V from 1 LiPo cell receiver unit 2 8 8 5V up to 2 LiPo Settings factory Motor 1 Motor 2 Middle position of stick 1 5ms 1 5ms End stop each 0 6ms 0 6ms Curve linear linear Brake none none Cycle 1 5 kHz 1 5 kHz Amount of Motors 2 Brake at standstill none none Program 1 End stop active LOW active LOW Neuhaus Elec
6. n the full travel range of the stick can also be assigned to one rotation direction by seizing a central and end position depending on the direction with the same value Important note the voltage supply of Motor and Receiver inputs logic controller are separated and can be conducted from various power sources when needed The grounds minus poles are connected internally at the print This also means that the logic controller at the receiver as well as the motor selection has to be supplied with power Neuhaus Electronics MicroMotorDual V1 05 8 15 Outputs on top Motor i gt Motor 2 ae Were gt Motor 1 ca ees 4 lt Brake light Impulst gt Reverse light Impuls2 Beeper Outputs underneath Motor 2 lt Motor 1 lt M2 stop collar rev M2 stop collar fwd Motor 1 Prog 1 free Prog 2 stop collar rev infrared chip Motor 1 Prog1 invert direction Prog2 stop collar fwd Neuhaus Electronics MicroMotorDual V1 05 9 15 Power supply option 1 receiver and motor battery separately battery motor Minus brown Plus red Impuls 1 orange Impuls 2 orange I battery receiver Neuhaus Electronics MicroMotorDual V1 05 10 15 Option 2 only 1 battery for motor and receiver together battery receiver motor eae lt 5 N aiea a Tf l Hy _ _ Bar a AD i ms if 1 Py L
7. pulled when the motor is at a standstill prevents rolling away Not activated the motionless motor can be spun End stop mode limit stop active low active high Select the active gauge for limit switch shutdown 1f the limit switch shutdown is not used the option active LOW has to be selected This is also the factory setting If the limit switch shutdown is needed it would be possible to move the respective connection to ground minus via a maker however a possible lead fracture or defective switch could no longer be detected immediately It might happen that the motor revs to the limit switch and damages e g the gearbox In this case we recommend the active HIGH option In this case a breaker has to be used As soon as it opens the motor stops instantly The motor also stops instantly in the event of a lead fracture or a defective switch These settings can also be selected separately for both motors Neuhaus Electronics MicroMotorDual V1 05 6 15 The following example of a connection shows both options for Motor 2 For active Low makers are used NO normally open for active High breakers are used NC normally closed Limit switch outlets activated LOW n j E m I K3 Dis di KE switch Ka NO I at Minus pole standstill open Limit switch outlets activated HIGH E j LE E T a L K KE Switch NC K Closed at standstil
8. rating voltage system voltage LED V x current LED A Resistor 7 2V 2V 0 01 A Beeper connection Electromagnetic elements are used as beepers These act like coils and have to feature a flyback diode Otherwise the selection transistor may be destroyed during shutdown by the induced voltage peaks The diode has to be switched in the lock direction or it may melt off and possibly take the transistor with it The beeper also requires a resistor depending on the operating voltage 5 6 Ohms have proven to be an adequate value for 2S LiPo Here the beeper will resound at a decent volume A resistor is not required for 1S LiPo The beeper features poles Beware of and during assembly There are 2 different types of beepers The ones used for modules features a functioning internal clock generator The signal is produced through the processor and the other one produces its own cycle Neuhaus Electronics MicroMotorDual V1 05 13 15 E Schallaustritts ffnungen Front Sound exit Back Diode Ringmarkierung Wiring chart diode connection at The pole of the diode has a ring beeper Tip the diode should be mounted as close to the beeper as possible Neuhaus Electronics MicroMotorDual V1 05 14 15 Technical data Motors Operating voltage of motors 2 8 10 5V 12V are too much Operating voltage of logic controller 2 8 8 5 V 1 2s LiPo Current motors
9. still 0 Yes No middle position 1 500 limit stop activelow active high end position reverse 2 000 Forms of curves Curve linear v linear Brakes N 2 Brakes during standstill 3 e No motor curve square limit stop low O active high stick path Curve linear yellow Curve 4 square x blue 4 different curves are available in order to maneuver very precisely in the area of the zero point Brake mode Motor 1 Curve linear mA Brakes Brakes during standstill from middle position limit stop controlled Brake None When decelerating the motor will run on freely If the neutral position is crossed the motor will immediately turn in the other direction Neuhaus Electronics MicroMotorDual V1 05 5 15 Start Center When decelerating the motor will run on freely If the neutral position 1s crossed the brake is activated until the central position has been reached again The braking action is greatest at the stop collar of the stick and weaker towards the neutral position In this way the braking action can be metered Controlled Controlled mode When decelerating the motor will already be braking therefore it cannot run away Once the neutral position has been exceeded the motor will immediately turn in the other direction Brake at standstill Brakes during standstill Yes No Activated brake will be
10. tronics MicroMotorDual V1 05 3 15 General Motor Settings Amount of motors Select 1 or 2 motors 1 motor both outlets are switched parallel max 4 Ampere the card of the second motor is deactivated 2 motors up to a max 2 Ampere per outlet al Ay The beeper will emit high frequency tone during overload short circuit or excess temperature Program selection for Motor 1 Program 1 If this pin is pulled to minus the rotating direction of the motor will be turned around whereas the stick stop collar forward and backward will remain identical This function was especially implemented for construction vehicles which may be able to change their forward movement based on given requirements Program 2 As for motor 2 these pins serve as inputs of the limit switch Frequency Selection The frequency works for both motors The cycle can be adjusted to fine increments of 50Hz to 32kHZ Adaptation to every motor becomes easily possible For iron type armature motors a lower frequency range and for bell type armature motors a higher range is recommended Frequency is set directly via the display bar by holding down the left mouse button at the point and sliding it to the desired position Neuhaus Electronics MicroMotorDual V1 05 4 15 Independent Motor Settings v Motor 1 aA Curve linear actual length of impulse Brakes no brake end position forward 1 000 Brakes during stand
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