NO20210478A1 - Dahlander electromotor startup module - Google Patents

Description

DAHLANDER ELECTROMOTOR STARTUP MODULE

Technical field

[0001] This invention is related to the field of industrial electricity, which can startup and control the DAHLANDER electromotor in two speeds (slow speed and fast speed). The DAHLANDER electromotor is a three-phase, two-speed induction motor.

Background Art

[0002] The DAHLANDER electromotor is a type of two-speed induction motor. In the background art, to operate this kind of electromotor, we needed to assemble a power cabinet. In addition to the protective equipment, the power cabinet required four contactors, a large amount of wires, auxiliary contactors to operate the DAHLANDER electromotor.

[0003] Emergency stop system is a system where when an emergency problem occurs we can stop the DAHLANDER electromotor at any speed (slow or fast speed) by pressing the emergency stop button. If the emergency problem is corrected, we can set the emergency stop button to its normal state so that the DAHLANDER electromotor can operate at any speed (slow or fast) previously operating. In the background art, if we were to define the emergency stop system with the above definitions for the DAHLANDER electromotor, we would have to use the PLC. To use PLC, the emergency stop operation method had to be written in a PLC programming format and the PLC instructions had to be given to the contactors to activate the power circuit according to the PLC instructions.

[0004] The factors that cause the DAHLANDER electromotor to stop mean: errors that cause the DAHLANDER electromotor to stop at any speed (slow or fast speed); these errors are detected by protective equipment. Protective equipment includes miniature key (MCB), leakage current protection key (RCCB), phase control and load control.

[0005] In background art, when the DAHLANDER electromotor stopping factors cause that the DAHLANDER electromotor to stop, the coil electricity of the contactors must be disconnect. After modifying the factors that cause the DAHLANDER electromotor to stop, In order for the DAHLANDER electromotor to continue its operation, we must re-press the DAHLANDER electromotor startup key (at a slow speed or at a fast speed) to continue the previous activity.

Summary of Invention

[0006] DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) is used in the field of industrial electricity to operate and control the DAHLANDER electromotor.

[0007] This module is a very good replacement for power cabinets and has smaller dimensions than the power cabinets (in background art).

[0008] In this module, a system is defined as an emergency stop system, which is very necessary in the industry. During DAHLANDER electromotor operation, if an emergency problem occurs, we can press the emergency stop button and send a command to the microcontroller to stop the DAHLANDER electromotor (at a slow or fast speed). After the emergency problem is corrected, by setting the emergency stop button to normal, the microcontroller instructs that the DAHLANDER electromotor resume its previous operation at any speed (slow or fast).

[0009] In this module, if the DAHLANDER electromotor stopping factors cause the DAHLANDER electromotor to stop, the type of DAHLANDER electromotor activity (slow or fast speed) and the factors that cause the DAHLANDER electromotor to stop are stored in the microcontroller. After modifying the factors that cause the DAHLANDER electromotor to stop, the microcontroller instructs the DAHLANDER electromotor to continue operating at any speed it previously operated (slow or fast).

Background art documents

[0010] Patent Document No. 1 : US 1996- 08741209

[0011 ] Patent Document No. 2: DE 1968- 1811945

Technical Problem

[0012] Patent Document No. 1 shows a case in which a circuit for controlling twospeed electromotors with separate windings has been disclosed. The control of the electromotor speed by this circuit is performed by a centrifugal switch to change the electromotor speed by changing the individual coils in the electromotor.

[0013] In Patent Document No. 1 , no claims are made regarding the emergency stop system and the DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop).

[0014] Patent Document No. 1 is only for controlling two-speed electromotors whose speed changes are based on changing individual windings in the electromotor.

[0015] The problem with this invention (Patent Document No. 1) is that it does not have the ability to operate and control the DAHLANDER electromotor and also lacks the emergency stop system and the DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop).

[0016] Two-speed electromotors that change speeds by switching to separate coils are not a good option for industry use. Because the two-speed electromotor capacity is not fully utilized. But the DAHLANDER electromotor is a two-speed induction motor that changes the speed of the electromotor based on the change of poles. DAHLANDER electromotor is a good option for use in industry because we can make full use of DAHLANDER electromotor capacity.

[0017] Patent Document No. 2 shows a case that is relevant to the operation of the DAHLANDER electromotor. The invention refers to a system that can reduce the starting current of the electromotor by modifying electromotor poles.

[0018] In Patent Document No. 2, no claims are made regarding the emergency stop system and the DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop).

[0019] The problem with this invention (Patent Document No. 2) is that it lacks the emergency stop system and the DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop).

Solution to Problem

[0020] The perfect solution to solve background art problems is to use DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop).

[0021] DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) is smaller in size than the background art power cabinet.

[0022] In the background art, to operate the DAHLANDER electromotor, a power cabinet (including: protective equipment, contactors, control circuit wires, power circuit wires) had to be assembled to operate the DAHLANDER electromotor. The assembled power cabinet occupies a large volume of environment due to the control circuit wiring, power circuit wiring and contactors. The DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) has smaller dimensions than the power cabinet due to the removal of contactors, removal of control circuit wiring and removal of power circuit wiring. The module can be easily installed anywhere. We have two options for installing the module in the desired location:

A) Installation on DIN rail.

B) Installation on smooth surfaces (by auxiliary lever).

[0023] In the background art, contactors were used to activate the power circuit. But DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop), unlike background art, uses triacs to activate the power circuit. The type of triacs is BTA41. These triacs have the ability to operate the DAHLANDER electromotor up to 40 amps.

[0024] DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) uses digital electronic circuits to control the control circuit. The use of digital electronic circuits eliminates control circuit wiring in the background art.

[0025] All commands, such as: emergency stop, auto startup (after modifying the factors that cause the DAHLANDER electromotor to stop), etc. are executed by the ATMEGA8 microcontroller. But these commands are not just for ATMEGA8 microcontroller; with a few changes to the program written for the microcontroller, we can also define these commands for PIC and ARM microcontrollers.

[0026] DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) uses electronic circuits for power circuit. Electronic circuits (power circuit section) include wide tracks. Using the tin charge on these tracks, we can guarantee a current of 40 amps for the DAHLANDER electromotor. The use of electronic circuits is a very good alternative to power circuit wiring in background art.

[0027] DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) has an emergency stop system. When an emergency occurs, we can press the emergency stop button and send a command to the microcontroller. As soon as the command is sent to the microcontroller, the microcontroller issues the DAHLANDER electromotor stop command. In this case, the DAHLANDER electromotor stops at any speed (slow speed or fast speed). When the emergency problem is corrected, we can set the emergency stop button to normal. By setting the emergency stop button to normal, the microcontroller instructs the DAHLANDER electromotor to resume operation at any speed it previously operated (slow or fast speed).

[0028] On the module there is an emergency stop button to activate or deactivate the emergency stop system. In addition to the emergency stop button, there is a terminal for activating or deactivating the emergency stop system on the module to activate the emergency stop system by sending a signal to this terminal. By sending a signal to this terminal, the microcontroller instructs the DAHLANDER electromotor to stop at any speed it is running (slow speed or fast speed). If the signal is not sent to this terminal, the microcontroller instructs the DAHLANDER electromotor to continue operating at any speed that was previously operating (slow or fast speed).

[0029] In background art, when the DAHLANDER electromotor stopping factors cause that the DAHLANDER electromotor to stop, the coil electricity of the contactors must be disconnect. After modifying the factors that cause the DAHLANDER electromotor to stop, In order for the DAHLANDER electromotor to continue its operation, we must re-press the DAHLANDER electromotor startup key (at a slow speed or at a fast speed) to continue the previous activity. The DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) solves this problem and no longer need to re-press the DAHLANDER electromotor startup key. Whenever the DAHLANDER electromotor stop factors are corrected, the module automatically launches the DAHLANDER electromotor at its previous speed (slow or fast speed).

[0030] When the DAHLANDER electromotor stopping factors cause the DAHLANDER electromotor to stop, the type of DAHLANDER electromotor activity (slow or fast speed) and factors cause that the DAHLANDER electromotor to stop, are stored in the microcontroller. After modifying the factors that cause the DAHLANDER electromotor to stop, the microcontroller instructs the DAHLANDER electromotor to continue with its previous activity (slow speed or fast speed). For example: if the DAHLANDER electromotor operates at fast speed and the DAHLANDER electromotor stopping factors cause the DAHLANDER electromotor to stop at fast speed, the microcontroller instructs the DAHLANDER electromotor to stop at fast speed. After modifying the factors that cause the DAHLANDER electromotor to stop, the microcontroller automatically orders the DAHLANDER electromotor to start at a slow speed. After three seconds of delay, the microcontroller automatically instructs the DAHLANDER electromotor to continue operating at a fast speed.

[0031] The reason that the DAHLANDER electromotor must first start at a slow speed and after three seconds of delay, continue to operate at a fast speed, is that we cannot directly operate the DAHLANDER electromotor at a fast speed. Because when the DAHLANDER electromotor runs at a fast speed, it receives a lot of current from the module's input electricity (The module's input electricity is of three-phase type). When the DAHLANDER electromotor receives too much current from the module's input electricity, it causes the DAHLANDER electromotor to be damaged.

[0032] DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) has load control and phase control. If the load control or phase control detects an error (factor that cause the DAHLANDER electromotor to stop), the microcontroller stores the DAHLANDER electromotor speed (slow or fast speed) and instructs the DAHLANDER electromotor to stop at any speed. After the load control error or phase control error has been corrected, the microcontroller automatically orders the DAHLANDER electromotor to continue operating at the speed it had before the stop.

Advantageous Effects of Invention

[0033] The first advantage of the invention, which is very applicable in the industry, is that the module has an emergency stop system. How to activate the emergency stop system is as follows: when an emergency occurs, we can press the emergency stop button and send a command to the microcontroller. As soon as the command is sent to the microcontroller, the microcontroller issues the DAHLANDER electromotor stop command. In this case, the DAHLANDER electromotor stops at any speed (slow speed or fast speed). When the emergency problem is corrected, we can set the emergency stop button to normal. By setting the emergency stop button to normal, the microcontroller instructs the DAHLANDER electromotor to resume operation at any speed it previously operated (slow or fast speed).

[0034] The second advantage of the invention is that when the DAHLANDER electromotor stopping factors cause that the DAHLANDER electromotor to stop, the type of DAHLANDER electromotor activity (slow or fast speed) and the factors that cause the DAHLANDER electromotor to stop are stored in the microcontroller. After modifying the factors that cause the DAHLANDER electromotor to stop, the microcontroller instructs the DAHLANDER electromotor to continue with its previous activity (slow speed or fast speed).

[0035] The third advantage of the invention is that the module has auxiliary levers. The auxiliary levers rotate 90 degrees and open and close like a door. When installing the module at the desired location by Din rail, if using Din rail is problematic, using auxiliary lever is a good option. The module can be installed in two ways at the desired location:

A) Installation on Din rail.

B) Install on any smooth surfaces. Auxiliary levers can be used to mount the module on smooth surfaces (such as walls). How to install the module at the desired location by the auxiliary lever: first open the auxiliary lever, then pass the screws through the holes embedded in the auxiliary lever, then install the module on the wall or any other flat surface.

[0036] The fourth advantage of the invention is that it has four push buttons on the module to startup and control the DAHLANDER electromotor. These four push buttons are: slow speed button - fast speed button - DAHLANDER electromotor stop button and DAHLANDER electromotor emergency stop button. These push buttons are used to operate and control the DAHLANDER electromotor in manual mode.

[0037] The fifth advantage of the invention is that the module has a leakage current protection system. If one of the current-carrying wires connected to the DAHLANDER electromotor has a leakage current, the leakage current protection key (RCCB) disconnects the DAHLANDER electromotor electricity shortly. So the DAHLANDER electromotor stops at whatever speed it is running (slow or fast speed). If the leakage current error is corrected, we can set the leakage current protection key lever to ON. Then the module automatically (without re-pressing the startup key) launches the DAHLANDER electromotor at a slow speed or at a fast speed (according to the activity before the DAHLANDER electromotor stops).

[0038] The sixth advantage of the invention is that the module has an emergency stop relay. Emergency stop relay has open contact and close contact. When the emergency stop system is activated, a buzzer will sound within the module and the emergency stop relay will operate and its contacts will switch. Now if we want to attach a separate alarm to the module in addition to the internal buzzer of the module we should use open contact of emergency stop relay. The open contact of the emergency stop relay acts as a key and activates the alarms. 18-18 written on the module indicates the open contact of the emergency stop relay.

[0039] The seventh advantage of the invention is that the module uses triacs to activate the power circuit. The type of triacs used in this module is BTA41. These triacs are capable of operating and controlling the DAHLANDER electromotor up to 40 amps.

[0040] The eighth advantage of the invention is that the power supply of the control circuit lies inside the module. By inserting the power supply into the module, there is no need to define another power supply separately for the module. The output voltage of the power supply inside the module is 24 volts. The module has four 12V terminals, four 24V terminals and four GND terminals. With these terminals (four 12V terminals, four 24V terminals and four GND terminals) we can activate the sensors. So to enable the sensors, we no longer need a separate power supply for the sensors.

[0041 ] After activating the sensors, we can connect the sensor output to the terminals embedded in the module. These terminals are: SL terminal-FA terminal-ST terminal-EM terminal. The sensors send their commands to the module by these terminals. The module launches and controls the DAHLANDER electromotor by receiving the sensor commands.

[0042] Sensors that can connect to the module and send their commands to the module are: inductive sensors - capacitive sensors and sensors that are similar to these sensors.

[0043] In addition to the push buttons embedded on the module, we can connect other push buttons to the module by wire. To operate and control the DAHLANDER electromotor with these push buttons we can connect the push buttons input to 12V terminal and 24V terminal.

[0044] The ninth advantage of the invention is that the module has a current regulator button. The current regulator button determines the range of current that the DAHLANDER electromotor must receive from the module's input electricity. Due to the rated current of the DAHLANDER electromotor, we need to put the regulator button in the proper range. Whenever the DAHLANDER electromotor receives a current greater than the rated current from the module's input electricity, the module automatically stops the DAHLANDER electromotor.

Brief Description of Drawings

[0045] Fig. 1 is a general diagram of the module interior.

[0046] The numbers 1-79 described below are related to Fig. 2. All the elements depicted in Fig. 2 are related to the components of the overall module diagram. The general and collective outline of these elements is plotted in Fig. 1.

[0047] No. 1 : Power circuit.

[0048] No. 2: T phase connection path to power circuit.

[0049] No. 3: S phase connection path to power circuit.

[0050] No. 4: R phase connection path to power circuit.

[0051] No. 5: The path to connect the earth to the power circuit.

[0052] No. 6: W2 connector connection path to output connector.

[0053] No. 7: V2 connector connection path to output connector.

[0054] No. 8: U2 connector connection path to output connector.

[0055] No. 9: W1 connector connection path to output connector.

[0056] No. 10: V1 connector connection path to output connector.

[0057] No. 11 : U1 connector connection path to output connector.

[0058] No. 12: The connection path of the control circuit to the power circuit. To send commands from the control circuit to the power circuit.

[0059] No. 13: R phase connection path of module input electricity to leakage current protection key (RCCB).

[0060] No. 14: S phase connection path of module input electricity to leakage current protection key (RCCB).

[0061] No. 15: T phase connection path of module input electricity to leakage current protection key (RCCB).

[0062] No. 16: Null connection path to leakage current protection key (RCCB).

[0063] No. 17: The leakage current protection key (RCCB).

[0064] No. 18: R phase connection path from leakage current protection key (RCCB) to miniature key (MCB).

[0065] No. 19: S phase connection path from leakage current protection key (RCCB) to miniature key (MCB).

[0066] No. 20: T phase connection path from leakage current protection key (RCCB) to miniature key (MCB).

[0067] No. 21 : Null connection path from leakage current protection key (RCCB) to control circuit power supply.

[0068] No. 22: Sensors. Such as: induction sensors, capacitive sensors and the like.

[0069] No. 23: The connection path of the electricity to the sensors and the direction of the transmission of the sensors' commands to the control circuit.

[0070] No. 24: R phase connection path from leakage current protection key (RCCB) to miniature key (MCB).

[0071] No. 25: S phase connection path from leakage current protection key (RCCB) to miniature key (MCB).

[0072] No. 26: T phase connection path from leakage current protection key (RCCB) to miniature key (MCB).

[0073] No. 27: Miniature key (MCB).

[0074] No. 28: R phase connection path from miniature key (MCB) to load control.

[0075] No. 29: S phase connection path from miniature key (MCB) to load control.

[0076] No. 30: T phase connection path from miniature key (MCB) to load control.

[0077] No. 31 : The path to connect the earth to the control circuit.

[0078] No. 32: The direction of transmission of commands from load control to control circuit.

[0079] No. 33: Control circuit.

[0080] No. 34: The path to connect the electricity to the sensors and the direction of transmission of the commands from the sensors to the control circuit.

[0081] No. 35: The direction of connection of the push buttons to the control circuit.

[0082] No. 36: The direction of transmission of the control circuit commands to the power circuit.

[0083] No. 37: Route of transfer of phase control commands to control circuit.

[0084] No. 38: GND connection path from the power supply to the control circuit.

[0085] No. 39: 24V connection path from the power supply to the control circuit.

[0086] No. 40: Null connection path from leakage current protection key (RCCB) to control circuit power supply.

[0087] No. 41 : 24V connection path from the power supply to the control circuit.

[0088] No. 42: GND connection path from the power supply to the control circuit.

[0089] No. 43: Power supply. The output voltage of the power supply is 24V.

[0090] No. 44: T phase connection path from miniature key (MCB) to power supply.

[0091] No. 45: Phase control.

[0092] No. 46: The direction of transmission of commands from phase control to control circuit.

[0093] No. 47: T phase connection path from module input electricity to phase control A1 terminal.

[0094] No. 48: A1 terminal is for phase connection to enable phase control.

[0095] No. 49: A2 terminal is for null connection to enable phase control.

[0096] No. 50: The null connection path to the phase control A2 terminal.

[0097] No. 51 : R phase connection path from miniature key (MCB) to phase control.

[0098] No. 52: S phase connection path from miniature key (MCB) to phase control.

[0099] No. 53: T phase connection path from miniature key (MCB) to phase control.

[0100] No. 54: The A2 terminal is for connecting the null to enable load control.

[0101] No. 55: Connection path of null to load control A2 terminal.

[0102] No. 56: T phase connection path from module input electricity to load control A1 terminal.

[0103] No. 57: The A1 terminal is for phase connection to enable load control.

[0104] No. 58: T phase connection path from load control to power circuit.

[0105] No. 59: S phase connection path from load control to power circuit.

[0106] No. 60: R phase connection path from load control to power circuit.

[0107] No. 61 : The direction of transmission of commands from load control to control circuit.

[0108] No. 62: R phase connection path from the miniature key (MCB) to load control.

[0109] No. 63: S phase connection path from the miniature key (MCB) to load control.

[0110] No. 64: S phase connection path from the miniature key (MCB) to load control.

[0111] No. 65: Load control.

[0112] No. 66: Earth.

[0113] No. 67: Null.

[0114] No. 68: The T phase is taken from the module input electricity.

[0115] No. 69: The S phase is taken from the module input electricity.

[0116] No. 70: The R phase is taken from the module input electricity.

[0117] No. 71 : W2 connector connection path from power circuit to output connector.

[0118] No. 72: V2 connector connection path from power circuit to output connector.

[0119] No. 73: U2 connector connection path from power circuit to output connector.

[0120] No. 74: W1 connector connection path from power circuit to output connector.

[0121] No. 75: V1 connector connection path from power circuit to output connector.

[0122] No. 76: U1 connector connection path from power circuit to output connector.

[0123] No. 77: Outlet connector for connecting DAHLANDER electromotor wires.

[0124] No. 78: Push buttons.

[0125] No. 79: The path of the push buttons connector to the control circuit.

[0126] Fig. 3 is an overview of the module.

[0127] The numbers 1-20 described below are related to Fig. 4.

[0128] No. 1 : To connect the R phase wire to the module, we need to use this terminal.

[0129] No. 2: To connect the S phase wire to the module, we need to use this terminal.

[0130] No. 3: To connect the T phase wire to the module, we need to use this terminal.

[0131] No. 4: To connect the null wire to the module, we need to use this terminal.

[0132] No. 5: Module holder lever on DIN rail.

[0133] No. 6: These terminals are for 24V voltage use.

[0134] No. 7: These terminals are for GND use.

[0135] No. 8: These terminals are for 12V voltage use.

[0136] No. 9: Module holder lever on DIN rail.

[0137] No. 10: These terminals are for connecting the sensors output wire or the push buttons output wire to launch the DAFILANDER electromotor at a slow speed.

[0138] No. 11 : These terminals are for connecting the sensors output wire or the push buttons output wire to launch the DAHLANDER electromotor at a fast speed.

[0139] No. 12: These terminals are for connecting the sensors output wire or the push buttons output wire to stop the DAHLANDER electromotor at any speed.

[0140] No. 13: These terminals are used to connect the sensors output wire or the output wire of the push buttons to the emergency stop of the DAHLANDER electromotor at any speed.

[0141] No. 14: View of the upper part of the module.

[0142] No. 15: View of the left side of the module.

[0143] No. 16: Hinge. This hinge is mounted to rotate the auxiliary lever to rotate the auxiliary lever 90 degrees.

[0144] No. 17: Auxiliary lever.

[0145] No. 18: The hole in the auxiliary lever is for screw passage.

[0146] No. 19: Location of auxiliary lever. Whenever we do not use the auxiliary lever, we rotate the auxiliary lever 90 degrees to fit it in place.

[0147] No. 20: View of the front of the module.

[0148] The numbers 1-46 described below are related to Fig. 5. All the elements depicted in Fig. 5 are related to the components of the module. The general and collective outline of these elements is plotted in Fig. 3.

[0149] No. 1 : Screw. This screw is for connecting the R phase wire to the module.

[0150] No. 2: Screw. This screw is for connecting the S phase wire to the module.

[0151] No. 3: Screw. This screw is for connecting the T phase wire to the module.

[0152] No. 4: Indicator lamp. This lamp is used to indicate R phase.

[0153] No. 5: Indicator lamp. This lamp is used to indicate S phase.

[0154] No. 6: Indicator lamp. This lamp is used to indicate T phase.

[0155] No. 7: Allowed current regulator button for DAFILANDER electromotor.

[0156] No. 8: Indicator LED the status of the module. If the module is ready, the LED will light up.

[0157] No. 9: Voltage asymmetric sensitivity adjustment button. From 5% to 25%.

[0158] No. 10: Leakage current protection key status lever with miniature key status lever.

[0159] No. 11 : Wire connection screw. This screw is for connecting the wire to the module so that we can use the 24V voltage.

[0160] No. 12: Wire connection screw. This screw is for connecting the earth wire to the module.

[0161 ] No. 13: Wire connection screw. This screw is for connecting the null wire to the module.

[0162] No. 14: Wire connection screw. We need to use this screw to connect the wire to the emergency stop relay to use its open contact.

[0163] No. 15: Wire connection screw. We need to use this screw to connect the wire to the emergency stop relay to use its common contact.

[0164] No. 16: Wire connection screw. We need to use this screw to connect the wire to the emergency stop relay to use its close contact.

[0165] No. 17: Wire connection screw. We must use this screw to connect the wire to the module GND terminal.

[0166] No. 18: Wire connection screw. This screw must be used to connect the DAHLANDER electromotor U1 wire to the module.

[0167] No. 19: Wire connection screw. This screw must be used to connect the DAHLANDER electromotor V1 wire to the module

[0168] No. 20: Wire connection screw. This screw must be used to connect the DAHLANDER electromotor W1 wire to the module

[0169] No. 21 : Wire connection screw. This screw must be used to connect the DAHLANDER electromotor U2 wire to the module

[0170] No. 22: Wire connection screw. This screw must be used to connect the DAHLANDER electromotor V2 wire to the module

[0171] No. 23: Wire connection screw. This screw must be used to connect the DAHLANDER electromotor W2 wire to the module

[0172] No. 24: Wire connection screw. We need to use this screw to connect the wire to the module 12V terminal.

[0173] No. 25: R phase error indicator LED.

[0174] No. 26: S phase error indicator LED.

[0175] No. 27: T phase error indicator LED.

[0176] No. 28: Error lack indicator LED.

[0177] No. 29: The indicator LED of the DAHLANDER electromotor activity at slow speed.

[0178] No. 30: Wire connection screw. We need to use screws to connect the sensors output wire or the push buttons output wire to the module, to operate the DAHLANDER electromotor at a slow speed.

[0179] No. 31 : Wire connection screw. We need to use screws to connect the sensors output wire or the push buttons output wire to the module, to operate the DAHLANDER electromotor at a fast speed.

[0180] No. 32: Wire connection screw. We need to use screws to connect the sensors output wire or the push buttons output wire to the module, to stop the DAHLANDER electromotor at any speed.

[0181 ] No. 33: Wire connection screw. We need to use screws to connect the sensors output wire or the push buttons output wire to the module, to emergency stop the DAHLANDER electromotor at any speed.

[0182] No. 34: DAHLANDER electromotor emergency stop LED.

[0183] No. 35: DAHLANDER electromotor stop LED.

[0184] No. 36: Indicator LED DAHLANDER electromotor activity at fast speed.

[0185] No. 37: By placing your finger on this area, the Phases indicator lamps will light up.

[0186] No. 38: Slow speed push button.

[0187] No. 39: Fast speed push button.

[0188] No. 40: DAHLANDER electromotor stop push button.

[0189] No. 41 : DAHLANDER electromotor emergency stop push button.

[0190] No. 42: Indicator LED of voltage drop in module input electricity.

[0191] No. 43: Indicates LED one or two phase cutoffs from module input phases.

[0192] No. 44: Indicator LED of voltage Increase in module input electricity.

[0193] No. 45: Phase control relay connection LED.

[0194] No. 46: The push button is to reset the load control.

[0195] Fig. 6 shows an overview of the back, bottom and right side of the module.

[0196] The numbers 1-20 described below are for Fig. 7.

[0197] No. 1 : Module holder lever on DIN rail,

[0198] No. 2: View of the back of the module.

[0199] No. 3: Bottom view of the module.

[0200] No. 4: The holes at the bottom of the module are for exchanging module indoor air with the outside environment.

[0201] No. 5: Wire connection terminal. We need to use this terminal to connect the wire to the emergency stop relay to use its close contact.

[0202] No. 6: Wire connection terminal. We need to use this terminal to connect the wire to the emergency stop relay to use its common contact.

[0203] No. 7: Wire connection terminal. We need to use this terminal to connect the wire to the emergency stop relay to use its open contact.

[0204] No. 8: This terminal must be used to connect the earth wire to the module.

[0205] No. 9: We need to use this terminal to connect the DAHLANDER electromotor W2 wire to the module.

[0206] No. 10: We need to use this terminal to connect the DAHLANDER electromotor V2 wire to the module.

[0207] No. 11 : We need to use this terminal to connect the DAHLANDER electromotor U2 wire to the module.

[0208] No. 12: We need to use this terminal to connect the DAHLANDER electromotor W1 wire to the module.

[0209] No. 13: We need to use this terminal to connect the DAHLANDER electromotor V1 wire to the module.

[0210] No. 14: We need to use this terminal to connect the DAHLANDER electromotor U1 wire to the module.

[0211 ] No. 15: Hinge. This hinge is mounted to rotate the auxiliary lever to rotate the auxiliary lever 90 degrees.

[0212] No. 16: The hole in the auxiliary lever is for screw passage.

[0213] No. 17: Auxiliary lever.

[0214] No. 18: Location of auxiliary lever. Whenever we do not use the auxiliary lever, we rotate the auxiliary lever 90 degrees to fit it in place.

[0215] No. 19: Location of DIN rail.

[0216] No. 20: View from the right of the module.

[0217] Fig. 8 shows an overview of the back, top and left of the module.

[0218] The numbers 1-22 described below are for Fig. 9.

[0219] No. 1 : To connect the R phase wire to the module, we need to use this terminal.

[0220] No. 2: To connect the S phase wire to the module, we need to use this terminal.

[0221] No. 3: To connect the null wire to the module, we need to use this terminal.

[0222] No. 4: These terminals are for 24V voltage use.

[0223] No. 5: These terminals are for GND use.

[0224] No. 6: These terminals are for 12V voltage use.

[0225] No. 7: These terminals are for connecting the sensors output wire or the push buttons output wire to launch the DAHLANDER electromotor at a slow speed.

[0226] No. 8: These terminals are for connecting the sensors output wire or the push buttons output wire to launch the DAHLANDER electromotor at a fast speed.

[0227] No. 9: These terminals are for connecting the sensors output wire or the push buttons output wire to stop the DAHLANDER electromotor at any speed.

[0228] No. 10: These terminals are used to connect the sensors output wire or the output wire of the push buttons to the emergency stop of the DAHLANDER electromotor at any speed.

[0229] No. 11 : View of the left side of the module.

[0230] No. 12: Location of auxiliary lever. Whenever we do not use the auxiliary lever, we rotate the auxiliary lever 90 degrees to fit it in place.

[0231] No. 13: Auxiliary lever.

[0232] No. 14: The hole in the auxiliary lever is for screw passage.

[0233] No. 15: Hinge. This hinge is mounted to rotate the auxiliary lever to rotate the auxiliary lever 90 degrees.

[0234] No. 16: View of the back of the module

[0235] No. 17: The auxiliary lever is opened 45 degrees.

[0236] No. 18: The auxiliary lever is opened 90 degrees.

[0237] No. 19: Location of DIN rail.

[0238] No. 20: Module holder lever on DIN rail.

[0239] No. 21 : To connect the T phase wire to the module, we need to use this terminal.

[0240] No. 22: View of the upper part of the module.

[0241] The general diagram of the power circuit is visible in Fig. 10.

[0242] The numbers 1-23 described below are for Fig. 11. All the elements depicted in Fig. 11 are related to the components of the power circuit diagram. The general and collective outline of these elements is depicted in Fig. 10.

[0243] No. 1 : The LINE 1 connector is for transferring commands from the microcontroller to the power circuit (to enable LINE 1 triacs).

[0244] No. 2: The LINE 2 connector is for transferring commands from the microcontroller to the power circuit (to enable LINE 2 triacs).

[0245] No. 3: The R POWER connector is for transferring commands from the microcontroller to the power circuit (to enable R POWER relays).

[0246] No. 4: This connector is for connection of the R phase from load control to the A2 terminal of the triac and 2200 ohms resistor.

[0247] No. 5: This connector is for connection of the S phase from load control to the A2 terminal of the triac and 2200 ohms resistor.

[0248] No. 6: This connector is for connection of the T phase from load control to the A2 terminal of the triac and 2200 ohms resistor.

[0249] No. 7: The U1 connector is for connecting the A1 terminal of the triac to the U1 wire of the DAHLANDER electromotor. (This connector is also connected to the R POWER relay open contact.)

[0250] No. 8: The V1 connector is for connecting the A1 terminal of the triac to the V1 wire of the DAHLANDER electromotor. (This connector is also connected to the R POWER relay open contact.)

[0251] No. 9: The W1 connector is for connecting the A1 terminal of the triac to the W1 wire of the DAHLANDER electromotor. (This connector is also connected to the R POWER relay open contact.)

[0252] No. 10: 1 N4007 diode.

[0253] No. 11 : Moc3023 opto triac.

[0254] No. 12: The R resistor is connected to the terminal 1 of the opto triac. The value of this resistor is determined by the output voltage of the microcontroller (the output voltage of the microcontroller can be 3.3V or 5V). If the output voltage of the microcontroller is 5 volts, the R resistor value is 100 ohms. If the output voltage of the microcontroller is 3.3 volts, the R resistor value is 66 ohms.

[0255] No. 13: The U2 connector is for connecting the A1 terminal of the triac to the U2 wire of the DAHLANDER electromotor.

[0256] No. 14: The V2 connector is for connecting the A1 terminal of the triac to the V2 wire of the DAHLANDER electromotor.

[0257] No. 15: The W2 connector is for connecting the A1 terminal of the triac to the W2 wire of the DAHLANDER electromotor.

[0258] No. 16: 100nF capacitor.

[0259] No. 17: The R1 resistor is connected to the base pin of the transistor. The value of this resistor is determined by the output voltage of the microcontroller (the output voltage of the microcontroller can be 3.3V or 5V). If the output voltage of the microcontroller is 5 volts, the R1 resistor value is 1 K ohms. If the output voltage of the microcontroller is 3.3 volts, the R1 resistor value is 660 ohms.

[0260] No. 18: 2200 ohms resistor. This resistor is connected to the terminal 6 of opto triac.

[0261 ] No. 19: 12V connector. This connector connects 12V voltage from the L7812 regulator to the A1 terminal of the relays.

[0262] No. 20: BTA41 triac. This triac operates as a switch and can withstand up to 40 amps.

[0263] No. 21 : R POWER relay. This relay is designed for DAHLANDER electromotor operation at fast speed. 3 of these relays are designed for power circuit. When we want the DAHLANDER electromotor to operate at fast speed, three relays must be activated and the open contact switched to a closed contact. The reason for this is that with the activation of the R POWER relays, the heads of the (U1 -V1 -W1 ) wires are connected to each other and the phases are connected to the (U2-V2-W2) wires, the DAHLANDER electromotor operates at a fast speed.

[0264] No. 22: S8050 transistor. This transistor is used for relay control.

[0265] No. 23: The R2 resistor is connected to the base pin of the transistor. The R2 resistor value is 10K ohms.

[0266] The general diagram of the control circuit is visible in Fig. 12.

[0267] The numbers 1-50 described below are for Fig. 13 and Fig. 14. All the elements depicted in Fig. 13 and Fig. 14 are related to the components of the control circuit diagram. The general and collective outline of these elements is depicted in Fig. 12.

[0268] No. 1 : GND connectors. These connectors are connected to the power supply of the control circuit and can be used to activate the sensors.

[0269] No. 2: 24V voltage connectors. These connectors are connected to the power supply of the control circuit and can be used to activate sensors and push buttons.

[0270] No. 3: 12V voltage connectors. These connectors are connected to the L7812 regulator and can be used to activate sensors and push buttons.

[0271] No. 4: LM2576 regulator. The output voltage of this regulator is determined by the supply voltage of the microcontroller. The supply voltage of the microcontroller can be 3.3 volts or 5 volts. If the supply voltage of the microcontroller is 5 volts, the output voltage of this regulator should be 5 volts. In order for the output voltage of this regulator to be smooth and full, we need to complete the circuit according to the output voltage of the regulator and the regulator datasheet.

[0272] No. 5: Power supply of control circuit. The output voltage of power supply is DC 24V. The power supply is used to operate the control circuit, activate the sensors, activate the push buttons and so on.

[0273] No. 6: Emergency stop buzzer. The buzzer sounds when the emergency stop system is activated.

[0274] No. 7: The R1 resistor is connected to the base pin of the transistor. The value of this resistor is determined by the output voltage of the microcontroller (the output voltage of the microcontroller can be 3.3V or 5V). If the output voltage of the microcontroller is 5 volts, the R1 resistor value is 1 K ohms. If the output voltage of the microcontroller is 3.3 volts, the R1 resistor value is 660 ohms.

[0275] No. 8: The R resistor is connected to the LED anode terminal. The value of this resistor is determined by the output voltage of the microcontroller (the output voltage of the microcontroller can be 3.3V or 5V). If the output voltage of the microcontroller is 5 volts, the R resistor value is 100 ohms. If the output voltage of the microcontroller is 3.3 volts, the R resistor value is 66 ohms.

[0276] No. 9: The R3 resistor is connected to the terminal 2 of the phase indicator lamps. The value of this resistor is 1 M ohms.

[0277] No. 10: 100nF capacitor.

[0278] No. 11 : R2 resistor. The value of this resistor is 10K ohms.

[0279] No. 12: 24V voltage. The voltage is taken from the power supply of the control circuit and connected to the input of the push buttons.

[0280] No. 13: L7812 regulator. The output voltage of this regulator is 12 volts.

[0281 ] No. 14: The R POWER connector is for transferring commands from the microcontroller to the power circuit (to enable R POWER relays).

[0282] No. 15: The LINE2 connector is for transferring commands from the microcontroller to the power circuit (to enable LINE2 triacs).

[0283] No. 16: (TO PHASE CONTROL & LOAD CONTROL) connector. This connector is connected to the open contact of the phase control.

[0284] No. 17: S8050 transistor. This transistor is used for emergency stop relay control.

[0285] No. 18: The LINE1 connector is for transferring commands from the microcontroller to the power circuit (to enable LINE1 triacs).

[0286] No. 19: TOUCH connector. This connector is connected to the R3 resistor on one side and connected to a conductor on the other. When we place our finger on the conductor (the conductor is embedded on the module), the phases indicator lamps are lit.

[0287] No. 20: Battery. The output voltage of the battery is 12 volts.

[0288] No. 21 : Module status indicator LED. If this LED is on, it means the module is ready.

[0289] No. 22: This LED shows the activity of the DAHLANDER electromotor at a slow speed.

[0290] No. 23: This LED shows the DAHLANDER electromotor emergency stop.

[0291] No. 24: Slow speed push button. By pressing this push button, the DAHLANDER electromotor operates at a slow speed. This push button is embedded on the module.

[0292] No. 25: Fast speed push button. By pressing this push button, the DAHLANDER electromotor operates at a fast speed. This push button is embedded on the module.

[0293] No. 26: This LED shows the activity of the DAHLANDER electromotor at a fast speed.

[0294] No. 27: This LED shows the DAHLANDER electromotor stop.

[0295] No. 28: 1 N4007 diode.

[0296] No. 29: DAHLANDER electromotor stop push button. By pressing this push button, the DAHLANDER electromotor stops completely at any speed it is operating. This push button is embedded on the module.

[0297] No. 30: DAHLANDER electromotor emergency stop push button. By pressing this push button in an emergency, the DAHLANDER electromotor stops at any speed (slow or fast speed). If we re-press this button, the DAHLANDER electromotor will continue to operate at any speed it previously operated (slow or fast speed). This push button is embedded on the module.

[0298] No. 31 : Battery Charge Controller Protection switch. This board is responsible for controlling the charge of the 12V battery.

[0299] No. 32: Indicator lamp of R phase.

[0300] No. 33: Indicator lamp of S phase.

[0301] No. 34: Indicator lamp of T phase.

[0302] No. 35: Emergency stop relay close contact connector.

[0303] No. 36: This connector is for connecting R phase to terminal 1 of R phase indicator lamp.

[0304] No. 37: Slow speed connector. If we give positive voltage to this connector in the range of 5V to 24V, the DAHLANDER electromotor will operate at a slow speed. The positive voltage can be the sensor output or the push button output connected to the module.

[0305] No. 38: LM324N op amp.

[0306] No. 39: Emergency stop relay common contact connector.

[0307] No. 40: This connector is for connecting S phase to terminal 1 of S phase indicator lamp.

[0308] No. 41 : Fast speed connector. If we give positive voltage to this connector in the range of 5V to 24V, the DAHLANDER electromotor will operate at a fast speed. The positive voltage can be the sensor output or the push button output connected to the module.

[0309] No. 42: Emergency stop relay open contact connector.

[0310] No. 43: This connector is for connecting T phase to terminal 1 of T phase indicator lamp.

[0311] No. 44: The DAHLANDER electromotor stop connector. If we give positive voltage to this connector in the range of 5V to 24V, the DAHLANDER electromotor will stop at any speed (slow or fast). The positive voltage can be the sensor output or the push button output connected to the module.

[0312] No. 45: Emergency stop relay. When the emergency stop system is activated, this relay is also activated.

[0313] No. 46: The DAHLANDER electromotor emergency stop connector. If we give positive voltage to this connector in the range of 5V to 24V, the DAHLANDER electromotor will stop at any speed (slow or fast). If the positive voltage of this connector is disconnected, the DAHLANDER electromotor will continue to operate at any speed it previously operated (slow or fast speed). The positive voltage can be the sensor output or the push button output connected to the module.

[0314] No. 47: (PHASE CONTROL & LOAD CONTROL TO MICRO) connector. This connector is connected to the close contact of load control.

[0315] No. 48: Microcontroller. All orders received and sent are processed by the microcontroller. The microcontroller type can be one of the AVR-PIC-ARM families. The microcontroller supply voltage can be 3.3V or 5V.

[0316] No. 49: Fan. The fan is for cooling the interior of the module.

[0317] No. 50: Voltage of the 12 volts. This voltage is supplied by the output of the L7812 regulator.

[0318] Program written in C language for ATMEGA8 microcontroller in Fig. 15, Fig. 16, Fig. 17 are visible. Instructions written in this program include: DAHLANDER electromotor startup and control, emergency stop system, DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop).With a few modifications to this program, we can also define these commands for the PIC and ARM family microcontrollers.

Description of Embodiments

[0319] Module interior diagram in Fig. 1 is visible. In Fig. 1 , protective equipment (such as: leakage current protection key (RCCB), miniature key (MCB), load control, phase control) is visible. In Fig. 1 , in addition to the protective equipment, the power circuit - the control circuit - the power supply of the control circuit - sensors (such as: inductive sensors, capacitive sensors) - push buttons and output connector (To connect DAHLANDER electromotor wires to the power circuit) are visible.

[0320] The module overview is visible in Fig. 3. The following description is for Fig. 4.

[0321] Numbers 1 -2-3-4 are for connecting three-phase electricity wires and null wire to the module. Nos. 5 and 9 are the module holder levers on the DIN rail. Whenever we want to install the module on the DIN rail, we push these levers upwards and then place the module on the DIN rail. After mounting the module on the DIN rail, we push down the levers to fully deploy the module on the DIN rail.

[0322] Number 6 is the 24V terminals. Whenever we want to connect some sensors to the module and the voltage of the sensors is 24V, we can use these terminals to activate the sensors then connect the outputs of the sensors to the control terminals.

The number of control terminals are: No. 10, No. 11 , No. 12 and No. 13(With this method we can control the DAHLANDER electromotor with sensors). In addition to activating the sensors, to connect the push buttons to the module, we can connect these terminals (No. 6) to the input of the push buttons then connect the outputs of the push buttons to the control terminals (in this way we can control the DAHLANDER electromotor with the push buttons).

[0323] Number 7 is the GND terminals. When we want to connect some sensors to the module, we need to connect the GND of sensors to these terminals.

[0324] Number 8 is the 12V terminals. Whenever we want to connect some sensors to the module and the voltage of the sensors is 12V, we can use these terminals to activate the sensors then connect the outputs of the sensors to the control terminals. The number of control terminals are: No. 10, No. 11 , No. 12 and No. 13(With this method we can control the DAHLANDER electromotor with sensors). In addition to activating the sensors, to connect the push buttons to the module, we can connect these terminals (No. 8) to the input of the push buttons then connect the outputs of the push buttons to the control terminals (in this way we can control the DAHLANDER electromotor with the push buttons).

[0325] Number 10 is the slow speed terminal. To operate the DAHLANDER electromotor at a slow speed, we can connect the sensors output wire or the push buttons output wire to this terminal (No. 10).

[0326] Number 11 is the fast speed terminal. To operate the DAHLANDER electromotor at a fast speed, we can connect the sensors output wire or the push buttons output wire to this terminal (No. 11 ).

[0327] Number 12 is the stop terminal. To stop the DAHLANDER electromotor at any speed (slow or fast speed), we can connect the sensors output wire or the push buttons output wire to this terminal (No. 12).

[0328] Number 13 is the emergency stop terminal. To the DAHLANDER electromotor emergency stop at any speed (slow or fast speed), we can connect the sensor output wire or the push button output wire to this terminal (No. 13). By sending a signal from the sensor or the push button, the DAHLANDER electromotor stops at any speed (slow or fast). When the sensor or push button disconnects its signal, the DAHLANDER electromotor continues to operate at any speed it previously operated (slow or fast speed).

[0329] No. 17 is auxiliary levers. With these levers we can mount the module on any smooth surface. These levers are opened 90 degrees by a hinge (No. 16) like a door. Using the hole (No. 18) mounted on each auxiliary lever, we can cross the screw through this hole and mount the module on smooth surfaces such as wall.

[0330] Description below are related to Fig. 5. All the elements depicted in Fig. 5 are related to the components of the module. The general and collective outline of these elements is plotted in Fig. 3.

[0331] Numbers 4-5-6 relate to phases indicator lamps. After connecting the threephase electricity wires to the module, we set the leakage current protection key status lever with miniature key status lever to ON. By placing our finger on the TOUCH position (No. 37), the phases indicator lamps (No. 4-No.5-No.6) light up. Turning on these lamps, we find that the three-phase electricity is properly connected to the module.

[0332] Number 7 is the allowed current regulator button for DAHLANDER electromotor. Due to the rated current of the DAHLANDER electromotor, we must put this button in the proper range so that the DAHLANDER electromotor does not exceed the defined current value. Whenever the DAHLANDER electromotor exceeds the current specified by this button (No. 7) and receives a large amount of current from the three- phase electricity of module input, the module automatically stops the DAHLANDER electromotor.

[0333] The number 8 is module status LED. The brightness of this LED means that the module is ready for operation.

[0334] No. 38 is the SL push button to operate the DAHLANDER electromotor at a slow speed. This push button (No. 38) is mounted on the module. When we press this push button (No. 38), the DAHLANDER electromotor operates at a slow speed.

[0335] No. 39 is the FA push button to operate the DAHLANDER electromotor at a fast speed. This push button (No. 39) is mounted on the module. When we press this push button (No. 39), the DAHLANDER electromotor operates at a fast speed.

[0336] No. 40 is the ST push button to stop the DAHLANDER electromotor at any speed (slow or fast). This push button (No. 40) is mounted on the module. Whenever we press this push button (No. 40), the DAHLANDER electromotor stops at any speed (slow or fast).

[0337] No. 41 is the EM push button to emergency stop the DAHLANDER electromotor at any speed (slow or fast). This push button (No. 41) is mounted on the module. Whenever we press this push button (No. 41), the DAHLANDER electromotor stops at any speed (slow or fast). By re-pressing this push button (No.

41 ), the DAHLANDER electromotor continues to operate at any speed it previously operated (slow speed or fast speed).

[0338] Described below are for Fig. 11. All the elements depicted in Fig. 11 are related to the components of the power circuit diagram. The general and collective outline of these elements is depicted in Fig. F.

[0339] LINE1 means all sets of triacs - opto triacs - LINE1 connector - U1 connector -V1 connector - W1 connector.

[0340] LINE2 means all sets of triacs - opto triacs - LINE2 connector - U2 connector -V2 connector - W2 connector.

[0341] R POWER means all sets of transistors - relays - R POWER connector - U1 connector - V1 connector - W1 connector.

[0342] Number 1 is the LINE1 connector. This connector is connected to the (P0.6 / RC4 / PC4) of the microcontroller. The (P0.6 / RC4 / PC4) of the microcontroller is defined as the output. Whenever the microcontroller commands the DAHLANDER electromotor to operate at a slow speed, the (P0.6 / RC4 / PC4) of the microcontroller is activated and the microcontroller command through the LINE1 connector reaches the LINE1 opto triacs. With LINE 1 opto triacs activated, LINE 1 triacs are also activated. With the activation of LINE 1 triacs, only U1 connector - V1 connector - W1 connector have electricity to operate the DAHLANDER electromotor at a slow speed. To operate DAHLANDER electromotor at slow speed, it must be (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5) disabled and only (P0.6 / RC4 / PC4) must be enabled.

[0343] Number 2 is the LINE2 connector. This connector is connected to the (P0.5 / RC2 / PC2) of the microcontroller. The (P0.5 / RC2 / PC2) of the microcontroller is defined as the output. Whenever the microcontroller commands the DAHLANDER electromotor to operate at a fast speed, the (P0.5 / RC2 / PC2) of the microcontroller is activated and the microcontroller command through the LINE2 connector reaches the LINE2 opto triacs. With LINE 2 opto triacs activated, LINE 2 triacs are also activated. With the activation of LINE 2 triacs, only U2 connector - V2 connector - W2 connector have electricity to operate the DAHLANDER electromotor at a fast speed. To operate DAHLANDER electromotor at fast speed, it must be (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5) be enabled and only (P0.6 / RC4 / PC4) disabled.

[0344] Number 3 is the R POWER connector. This connector is connected to the (P0.7 / RC5 / PC5) of the microcontroller. The (P0.7 / RC5 / PC5) of the microcontroller is defined as the output. Whenever the microcontroller commands the DAHLANDER electromotor to operate at a fast speed, the (P0.7 / RC5 / PC5) of the microcontroller is activated and this command via the R POWER connector reaches the R POWER transistors. When the transistors are activated, the relays (No. 21) are also activated. The task of the relays is to connect the (U1 -V1 -W1 ) connectors to each other. By connecting the (U1-V1-W1) connectors to each other, the DAHLANDER electromotor (U1-V1-W1) wires are connected to each other to operate at fast speed. To operate the DAHLANDER electromotor at fast speed, only (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5) must be enabled and (P0.6 / RC4 / PC4) disabled.

[0345] Described below are for Fig. 13 and Fig. 14. All the elements depicted in Fig. 13 and Fig. 14 are related to the components of the control circuit diagram. The general and collective outline of these elements is depicted in Fig. 12.

[0346] The number 14 is the R POWER connector. This connector is connected to the (P0.7 / RC5 / PC5) of the microcontroller. The (P0.7 / RC5 / PC5) is one of the microcontroller output terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the R POWER connector for the microcontroller. The addressing of the microcontroller terminal as P0.7 / RC5 / PC5, the PC5 means the C5 terminal of the microcontroller from AVR family, the RC5 means the C5 terminal of the microcontroller from PIC family, the P0.7 means the terminal 0.7 of the microcontroller from ARM family.

[0347] The number 15 is the LINE2 connector. This connector is connected to the (P0.5 / RC2 / PC2) of the microcontroller. The (P0.5 / RC2 / PC2) is one of the microcontroller output terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the LINE2 connector for the microcontroller. The addressing of the microcontroller terminal as P0.5 / RC2 / PC2, the PC2 means the C2 terminal of the microcontroller from AVR family, the RC2 means the C2 terminal of the microcontroller from PIC family, the P0.5 means the terminal 0.5 of the microcontroller from ARM family.

[0348] The number 16 is the (TO PHASE CON & LOAD CON) connector. This connector is connected to the open contact of the phase control.

[0349] The number 18 is the LINE1 connector. This connector is connected to the (P0.6 / RC4 / PC4) of the microcontroller. The (P0.6 / RC4 / PC4) is one of the microcontroller output terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the LINE1 connector for the microcontroller. The addressing of the microcontroller terminal as P0.6 / RC4 / PC4, the PC4 means the C4 terminal of the microcontroller from AVR family, the RC4 means the C4 terminal of the microcontroller from PIC family, the P0.6 means the terminal 0.6 of the microcontroller from ARM family.

[0350] The number 24 is the SL push button. The SL push button input is connected to a 24V voltage (No. 12). The SL push button output is connected to 1 N4007 diode (No. 28). By pressing the SL push button, the 24V voltage via the 1 N4007 diode reaches the op amp terminal 3. The op amp terminal 1 sends signal to the (P0.11 / RB3 / PB3) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4) to be activated so that the LINE1 triacs can be activated in the power circuit and the DAHLANDER electromotor will operate at a slow speed. The (P0.11 / RB3 / PB3) is one of the microcontroller input terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the op amp terminal 1 for the microcontroller. The addressing of the microcontroller terminal as P0.11 / RB3 / PB3, the PB3 means the B3 terminal of the microcontroller from AVR family, the RB3 means the B3 terminal of the microcontroller from PIC family, the P0.11 means the terminal 0.11 of the microcontroller from ARM family.

[0351] The number 25 is the FA push button. The FA push button input is connected to a 24V voltage (No. 12). The FA push button output is connected to 1 N4007 diode (No. 28). By pressing the FA push button, the 24V voltage via the 1 N4007 diode reaches the op amp terminal 5. The op amp terminal 7 sends signal to the (P0.12 / RB4 / PB4) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4) to be activated so that the LINE1 triacs can be activated in the power circuit and the DAFILANDER electromotor will operate at a slow speed. After 3 seconds of delay, the microcontroller commands to disable (P0.6 / RC4 / PC4) and activate (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5) to operate the DAHLANDER electromotor at fast speed. (The reason for the 3-second delay is because the DAHLANDER electromotor starts up at a slow speed so as not to draw too much current from the module's input electricity. After starting the DAHLANDER electromotor at a slow speed and decreasing the startup current, the microcontroller commands the DAHLANDER electromotor to continue operating at a fast speed after a delay of 3 seconds). The (P0.12 / RB4 / PB4) is one of the microcontroller input terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the op amp terminal 7 for the microcontroller. The addressing of the microcontroller terminal as P0.12 / RB4 / PB4, the PB4 means the B4 terminal of the microcontroller from AVR family, the RB4 means the B4 terminal of the microcontroller from PIC family, the P0.12 means the terminal 0.12 of the microcontroller from ARM family.

[0352] If the DAHLANDER electromotor operates at a slow speed and we press the FA push button (No. 25) to continue the DAHLANDER electromotor at a fast speed, the microcontroller commands to disable (P0.6 / RC4 / PC4) and to activate (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to operate the DAHLANDER electromotor at fast speed.

[0353] The number 29 is the ST push button. The ST push button input is connected to a 24V voltage (No. 12). The ST push button output is connected to 1 N4007 diode (No. 28). By pressing the ST push button, the 24V voltage via the 1 N4007 diode reaches the op amp terminal 10. The op amp terminal 8 sends signal to the (P0.13 / RB5 / PB5) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4), (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to be disable to stop the DAHLANDER electromotor at any speed it is running. The (P0.13 / RB5 / PB5) is one of the microcontroller input terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the op amp terminal 8 for the microcontroller. The addressing of the microcontroller terminal as P0.13 / RB5 / PB5, the PB5 means the B5 terminal of the microcontroller from AVR family, the RB5 means the B5 terminal of the microcontroller from PIC family, the P0.13 means the terminal 0.13 of the microcontroller from ARM family.

[0354] The number 30 is the EM push button. The EM push button input is connected to a 24V voltage (No. 12). The (EM) push button output is connected to 1 N4007 diode (No. 28). The EM push button is to activate or deactivate the emergency stop system. Whenever the DAHLANDER electromotor is running at a slow speed and requires emergency stop, to activate the emergency stop system, we must press the EM push button. By pressing the EM push button, to the 24V voltage via the 1 N4007 diode reaches the op amp terminal 12. The op amp terminal 14 sends signal to the (P0.14 / RB6 / PB6) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4) to be disable to stop the DAHLANDER electromotor at slow speed. After correcting the emergency problem if we want to disable the emergency stop system and the DAHLANDER electromotor continues to operate at its slow speed, we need to re-press the EM push button. By pressing the EM push button, the 24V voltage via the 1 N4007 diode reaches the op amp terminal 12. The op amp terminal 14 sends signal to the (P0.14 / RB6 / PB6) of the microcontroller. Upon receiving this signal, the microcontroller orders the (P0.6 / RC4 / PC4) to be activated to operate the DAHLANDER electromotor at a slow speed. The (P0.14 / RB6 / PB6) is one of the microcontroller input terminals. The microcontroller selected for the control circuit can be of the AVR-PIC-ARM family. The addressing of the terminals is generally stated so that when choosing a microcontroller from any AVR family- PIC family or ARM family, we can easily define the op amp terminal 14 for the microcontroller. The addressing of the microcontroller terminal as P0.14 / RB6 / PB6, the PB6 means the B6 terminal of the microcontroller from AVR family, the RB6 means the B6 terminal of the microcontroller from PIC family, the P0.14 means the terminal 0.14 of the microcontroller from ARM family.

[0355] Whenever the DAHLANDER electromotor is running at a fast speed and requires emergency stop, to activate the emergency stop system, we must press the EM push button. By pressing the EM push button, to the 24V voltage via the

1 N4007 diode reaches the op amp terminal 12. The op amp terminal 14 sends signal to the (P0.14 / RB6 / PB6) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to be disable to stop the DAHLANDER electromotor at fast speed. After correcting the emergency problem if we want to disable the emergency stop system and the DAHLANDER electromotor continues to operate at its fast speed, we need to re-press the EM push button. By pressing the EM push button, the 24V voltage via the 1 N4007 diode reaches the op amp terminal 12. The op amp terminal 14 sends signal to the (P0.14 / RB6 / PB6) of the microcontroller. Upon receiving this signal, the microcontroller orders the (P0.6 / RC4 / PC4) to be activated to operate the DAHLANDER electromotor at a slow speed. After a 3 second delay, the microcontroller commands to disable (P0.6 / RC4 / PC4) and activate (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5). By activating (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5), the DAHLANDER electromotor operates at a fast speed. (The reason for the 3-second delay is because the DAHLANDER electromotor starts up at a slow speed so as not to draw too much current from the module's input electricity. After starting the DAHLANDER electromotor at a slow speed and decreasing the startup current, the microcontroller commands the DAHLANDER electromotor to continue operating at a fast speed after a delay of 3 seconds).

[0356] No. 37 is the SL connector. Sensors output or push buttons output are connected to the SL connector by wire. The signal sent by the sensors or push buttons to this connector (No. 37) reaches the op amp terminal 3 through the

1 N4007 diode. The op amp terminal 1 sends signal to the (P0.11 / RB3 / PB3) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4) to be activated so that the LINE1 triacs can be activated in the power circuit and the DAHLANDER electromotor will operate at a slow speed.

[0357] No. 41 is the FA connector. Sensors output or push buttons output are connected to the FA connector by wire. The signal sent by the sensors or push buttons to this connector (No. 41) reaches the op amp terminal 5 through the

1 N4007 diode. The op amp terminal 7 sends signal to the (P0.12 / RB4 / PB4) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4) to be activated so that the LINE1 triacs can be activated in the power circuit and the DAHLANDER electromotor will operate at a slow speed. After 3 seconds of delay, the microcontroller commands to disable (P0.6 / RC4 / PC4) and activate (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5) to operate the DAHLANDER electromotor at fast speed. (The reason for the 3-second delay is because the DAHLANDER electromotor starts up at a slow speed so as not to draw too much current from the module's input electricity. After starting the DAHLANDER electromotor at a slow speed and decreasing the startup current, the microcontroller commands the DAHLANDER electromotor to continue operating at a fast speed after a delay of 3 seconds).

[0358] If the DAHLANDER electromotor operates at a slow speed and the sensors or push buttons command the DAHLANDER electromotor to operate at a fast speed, the signal sent by the sensors or push buttons to the FA connector (No. 41 ) reaches the op amp terminal 5 through the 1 N4007 diode. The op amp terminal 7 sends signal to the (P0.12 / RB4 / PB4) of the microcontroller. Upon receiving this signal, the microcontroller commands to disable (P0.6 / RC4 / PC4) and to activate (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to operate the DAHLANDER electromotor at fast speed.

[0359] No. 44 is the ST connector. Sensors output or push buttons output are connected to the ST connector by wire. The signal sent by the sensors or push buttons to this connector (No. 44) reaches the op amp terminal 10 through the 1 N4007 diode. The op amp terminal 8 sends signal to the (P0.13 / RB5 / PB5) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4), (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to be disable to stop the DAHLANDER electromotor at any speed it is running.

[0360] No. 46 is the EM connector. Sensors output or push buttons output are connected to the EM connector by wire. The EM connector is to activate or deactivate the emergency stop system. Whenever the DAHLANDER electromotor is running at a slow speed and requires emergency stop, to activate the emergency stop system, Sensors output or push buttons output must send a signal to the EM connector (No. 46). The signal sent by the sensors or push buttons to this connector (No. 46) reaches the op amp terminal 12 through the 1 N4007 diode. The op amp terminal 14 sends signal to the (P0.14 / RB6 / PB6) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.6 / RC4 / PC4) to be disable to stop the DAHLANDER electromotor at slow speed. After correcting the emergency problem if we want to disable the emergency stop system and the DAHLANDER electromotor continues to operate at its slow speed, Sensors or push buttons must disconnect their signal to avoid sending the signal to the EM connector (No. 46). Whenever Sensors or push buttons disconnect their signal, the microcontroller orders the (P0.6 / RC4 / PC4) to be activated to operate the DAHLANDER electromotor at a slow speed.

[0361]Whenever the DAHLANDER electromotor is running at a fast speed and requires emergency stop, to activate the emergency stop system, Sensors output or push buttons output must send a signal to the EM connector (No. 46). The signal sent by the sensors or push buttons to this connector (No. 46) reaches the op amp terminal 12 through the 1 N4007 diode. The op amp terminal 14 sends signal to the (P0.14 / RB6 / PB6) of the microcontroller. Upon receiving this signal, the microcontroller orders (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to be disable to stop the DAHLANDER electromotor at fast speed. After correcting the emergency problem if we want to disable the emergency stop system and the DAHLANDER electromotor continues to operate at its fast speed, Sensors or push buttons must disconnect their signal to avoid sending the signal to the EM connector (No. 46). Whenever Sensors or push buttons disconnect their signal, the microcontroller orders the (P0.6 / RC4 / PC4) to be activated to operate the DAHLANDER electromotor at a slow speed. After a 3 second delay, the microcontroller commands to disable (P0.6 / RC4 / PC4) and activate (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5). By activating (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5), the DAHLANDER electromotor operates at a fast speed. (The reason for the 3-second delay is because the DAHLANDER electromotor starts up at a slow speed so as not to draw too much current from the module's input electricity. After starting the DAHLANDER electromotor at a slow speed and decreasing the startup current, the microcontroller commands the DAHLANDER electromotor to continue operating at a fast speed after a delay of 3 seconds).

[0362] No. 47 is the (PHASE CONTROL & LOAD CONTROL TO MICRO) connector. This connector is the interface between the close contact of the load control and the (P0.8 / RD3 / PD3) of the microcontroller. The (P0.8 / RD3 / PD3) of the microcontroller is defined as the input. The open contact of the phase control is connected to the (TO PHASE CONTROL & LOAD CONTROL) connector. The close contact of the load control is connected to the (PHASE CONTROL & LOAD CONTROL TO MICRO) connector. The open contact of the phase control and the close contact of the load control are connected in series. When the DAHLANDER electromotor operates flawlessly, the open contact of the phase control and the close contact of the load control are in normal condition (When the phase control does not detect an error, its open contact becomes a closed contact). If the open contact of the phase control becomes a closed contact and the close contact of the load control are in normal state, the signal is sent to the (P0.8 / RD3 / PD3) of the microcontroller. The reason the signal is transmitted to the (P0.8 / RD3 / PD3) of the microcontroller is that the microcontroller detects that the DAHLANDER electromotor is working flawlessly. Whenever the load control or phase control detects an error, the open contact of the phase control and the close contact of the load control that are connected in series are changed. The signal sent to the (P0.8 / RD3 / PD3) of the microcontroller is disconnected by changing the close contact of the phase control or the close contact of the load control. When the signal from the (PHASE CON & LOAD CON TO MICRO) connector is not transmitted to the (P0.8 / RD3 / PD3) of the microcontroller, the microcontroller detects that there is a problem for the DAHLANDER electromotor. For this reason, the microcontroller orders (P0.6 / RC4 / PC4), (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to be disable to stop the DAHLANDER electromotor at any speed it is running.

[0363] If the DAHLANDER electromotor is running at a slow speed and the phase control detects an error (the factor that cause the DAHLANDER electromotor to stop), the close contact of the phase control changes and the signal is not sent to the (P0.8 / RD3 / PD3) of the microcontroller. When the (P0.8 / RD3 / PD3) signal is disconnected, the microcontroller detects that there is an error in the module's input electricity. Thus, the type of the DAHLANDER electromotor activity (slow speed) and the factor that caused the DAHLANDER electromotor to stop (error detected by phase control) are stored in the microcontroller. Then the microcontroller orders (P0.6 / RC4 / PC4) to be disable to stop the DAHLANDER electromotor at slow speed. After modifying the factor that caused the DAHLANDER electromotor to stop, the microcontroller orders (P0.6 / RC4 / PC4) to be activate. Upon activation (P0.6 / RC4 / PC4), the DAHLANDER electromotor continues to operate at a slow speed.

[0364] If the DAHLANDER electromotor is running at a fast speed and the phase control detects an error (the factor that cause the DAHLANDER electromotor to stop), the close contact of the phase control changes and the signal is not sent to the (P0.8 / RD3 / PD3) of the microcontroller. When the (P0.8 / RD3 / PD3) signal is disconnected, the microcontroller detects that there is an error in the module's input electricity. Thus, the type of the DAHLANDER electromotor activity (fast speed) and the factor that caused the DAHLANDER electromotor to stop (error detected by phase control) are stored in the microcontroller. Then the microcontroller orders (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5) to be disable to stop the DAHLANDER electromotor at fast speed. After modifying the factor that caused the DAHLANDER electromotor to stop, the microcontroller orders the (P0.6 / RC4 / PC4) to be activated to operate the DAHLANDER electromotor at a slow speed. After a 3 second delay, the microcontroller commands to disable (P0.6 / RC4 / PC4) and activate (P0.5 / RC2 / PC2), (P0.7 / RC5 / PC5). By activating (P0.5 / RC2 / PC2) and (P0.7 / RC5 / PC5), the DAHLANDER electromotor operates at a fast speed. (The reason for the 3-second delay is because the DAHLANDER electromotor starts up at a slow speed so as not to draw too much current from the module's input electricity. After starting the DAHLANDER electromotor at a slow speed and decreasing the startup current, the microcontroller commands the DAHLANDER electromotor to continue operating at a fast speed after a delay of 3 seconds).

Best Mode for carrying out the Invention

[0365] To use the module, it must first be installed in the desired location. DIN rails or auxiliary levers can be used to install the module.

[0366] After installing the module at the desired location, we must connect the threephase electricity wires and the null wire to the connectors defined in the module. Then we connect the six wires of the DAHLANDER electromotor to the U1 connector, V1 connector, W1 connector, U2 connector, V2 connector, W2 connector.

[0367] In the next step, we set the status lever of the leakage current protection key (RCCB) and the miniature key (MCB) to ON. When the ON LED is on, the module is ready. If there was no error in the phase control, we can start up the DAHLANDER electromotor.

[0368] To startup and control the DAHLANDER electromotor, we can connect the push buttons and sensors by wire to the connectors defined in the module and startup and control the DAHLANDER electromotor with sensors and push buttons.

[0369] In addition to the push buttons and sensors that are connected to the module by wire, we can operate and control the DAHLANDER electromotor in manual mode using the push buttons embedded in the module. Instructions for push buttons on the module are as follows: a) The SL push button is for slow speed.

b) The FA push button is for fast speed.

c) The ST push button is for the DAHLANDER electromotor stop.

d) The EM push button is for the DAHLANDER electromotor emergency stop.

Industrial Applicability

[0370] In factories and production lines, we need to use a two-speed electromotor. One of the most widely used two-speed electromotor in the industry is the DAHLANDER electromotor.

[0371 ]The DAHLANDER electromotor is used in the field of industrial electricity for various purposes such as: conveyors, industrial fans, centrifuges, factory production lines, loading and unloading docks, cranes such as overhead cranes, gate cranes, rail cranes, etc. Takes.

[0372] To startup and control DAHLANDER electromotor, using the DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) is the best option. As a result, the DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) is widely used in the field of industrial electricity and the above, to startup and control the DAHLANDER electromotor.

Claims (16)

1. Claims

   What is claimed is:

   [Claiml] The DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) can startup and control the DAHLANDER electromotor. The main components of the module are:

   a. Module body

   b. Module internal power supply

   c. Control circuit electronic boards

   d. Power circuit electronic boards

   e. Load control

   f. Phase control

   g. Leakage current protection key (RCCB)

   h. Miniature key (MCB)
2. [Claim2] According to claim 1 , the DAHLANDER electromotor startup module automatically (after modifying the factors that cause the DAHLANDER electromotor to stop) has an internal power supply. This power supply is an alternating current converter to direct current. The output voltage of this power supply is DC 24V. There is no claim regarding the design and construction of the power supply.
3. [Claim3] According to claim 1 , the electronic boards of the control circuit have a shield to protect against noise. The electronic boards of the control circuit include the following elements: microcontroller, diodes, LED, resistors, regulators, capacitors, op amp, relay, connectors, transistor, lamps, push buttons, inductor, buzzer, battery. The microcontroller used in the control circuit can be one of the AVR-PIC-ARM family microcontrollers.
4. [Claim4] According to claim 1 , the electronic board of the power circuit have a shield to protect against noise. The electronic board of the power circuit includes the following elements: triacs, connectors, capacitors, diodes, relays, transistors, resistors, opto triacs.
5. [Claim5] According to claim 1 , the module has load control. Load control is a very good alternative to bimetal. The load control responds against overload. When the DAHLANDER electromotor receives high load, the load control instructs the control circuit to stop the DAHLANDER electromotor at any speed it operates (slow or fast speed). There is no claim about the design and construction of the load control.
6. [Claim6] According to claim 1 , the module has a leakage current protection key (RCCB). When the module's output current leaks, the current is disconnected by the leakage current protection key (RCCB). After the leakage current has been corrected, by setting the leakage current protection key lever to ON, the module automatically launches the DAHLANDER electromotor at a previously operated speed (slow or fast speed). There is no claim about the design and construction of the leakage current protection key (RCCB).
7. [Claim7] According to claim 1 , the module has a miniature key (MCB). Whenever the module's output current is shorted, the current is disconnected by the miniature key (MCB). After fixing the short circuit problem, by setting the miniature key lever to ON, the module automatically launches the DAHLANDER electromotor at a previously operated speed (slow or fast speed). There is no claim about the design and construction of the miniature key (MCB).
8. [Claim8] According to claim 1 , the module has phase control. The errors that phase control can detect are: to detect the phase sequence, the interruption of one phase or two phases, the voltage asymmetry, the voltage increase or decrease. Whenever the phase control detects an error (the factor that cause the DAHLANDER electromotor to stop), the phase control instructs the control circuit to stop the DAHLANDER electromotor at any speed it operates (slow or fast speed). After modifying the factor that caused the DAHLANDER electromotor to stop (error detected by phase control), the module automatically launches the DAHLANDER electromotor at any speed it previously operated (slow or fast speed). There is no claim about the design and construction of the phase control.
9. [Claim9] Technical features of the invention that can be supported include: small dimensions of the module relative to the power cabinet, emergency stop system, DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop), operation and control of DAHLANDER electromotor with a maximum rated current of 40 amps.
10. [Claiml 0] According to claim 9, the module's dimensions are smaller than the dimensions of the power cabinet (in the background art, the power cabinet was assembled to operate the DAHLANDER electromotor). The reason for the small size of the module compared to the power cabinet is that, unlike the background art, it is not defined in module structure, contactor and PLC. In the module structure, triac has replaced the contactor and the microcontroller has replaced the PLC.
11. [Claiml 1] According to claim 9, the module can startup and control DAHLANDER electromotor up to 40 amps. This feature is due to the BTA41 triacs being in the module.
12. [Claiml 2] According to claim 9, the module has an emergency stop system. This system is activated by the instructions written in the microcontroller. When an emergency occurs, we can activate the emergency stop system to stop the DAHLANDER electromotor at any speed it is running (slow or fast speed). After the emergency problem has been corrected, by disabling the emergency stop system, the module automatically launches the DAHLANDER electromotor at any speed it previously operated (slow or fast speed).
13. [Claiml 3] According to claim 9, the module has a DAHLANDER electromotor startup system automatically (after modifying the factors that cause the DAHLANDER electromotor to stop). The system is activated by the instructions written on the microcontroller. When the DAHLANDER electromotor stopping factors cause the DAHLANDER electromotor to stop, the type of activity (slow or fast speed) of the DAHLANDER electromotor and the factors that cause the DAHLANDER electromotor to stop are stored in the microcontroller. When the DAHLANDER electromotor stopping factors is modified, the microcontroller instructs the DAHLANDER electromotor to continue operating at any speed it previously operated (slow or fast speed).
14. [Claim14] The innovation in this invention is the existence of auxiliary levers. Using auxiliary levers, the module can be mounted on a wall or any other smooth surface.
15. [Claim15] The subcomponents of the module are:

    a. Location of DIN rail.

    b. Module holder lever on DIN rail.

    c. Module cooling fan.

    d. The holes at the bottom of the module are for exchanging module indoor air with the outside environment.
16. [Claim16] According to claim 15, on the module body, there is a place for DIN rail mounting. When installing the module on the DIN rail, the DIN rail is located in this place.

    [Claiml 7] According to claim 15, the module holder levers are intended to hold the module on the DIN rail.

    [Claiml 8] According to claim 15, the module has a cooling fan. This fan is mounted to cool the electronic boards inside the module.

    [Claiml 9] According to claim 15, there are holes in the underside of the module. These holes are mounted to exchange the module's indoor air with the outside environment. The heat generated by the electronic elements is directed through these holes from the inside of the module to the outside environment.

    There is no software claim in this invention.