CN111380578A - Electricity of through serial ports output operating parameter is transferred - Google Patents
Electricity of through serial ports output operating parameter is transferred Download PDFInfo
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- CN111380578A CN111380578A CN202010225355.6A CN202010225355A CN111380578A CN 111380578 A CN111380578 A CN 111380578A CN 202010225355 A CN202010225355 A CN 202010225355A CN 111380578 A CN111380578 A CN 111380578A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
An electric speed regulator outputting operation parameters through a serial port belongs to the technical field of electronic control. The invention comprises an alternating current output cable, a PCB (printed circuit board), a voltage sensor for collecting and outputting the working voltage of the electric regulation, a current sensor for collecting and outputting the working current of the electric regulation, a rotating speed sensor for collecting and outputting the working rotating speed of the electric regulation, a collecting communication module, a direct current input cable, a control signal input cable and a parameter output cable, thereby realizing the functions of monitoring and outputting the running state of the electric regulation in real time and greatly improving the use safety, compatibility and reliability of the electric regulation.
Description
Technical Field
The invention relates to an electric speed regulator for outputting operating parameters through a serial port, and belongs to the technical field of electronic control.
Background
Traditional electricity is transferred, only possesses simple speed governing function, and withstand voltage scope is no longer than 60V, does not possess to transfer running state real-time supervision and output function to electricity, adopts external sensor for monitoring operation parameter, and whole bulky overall arrangement is complicated, and the electricity is transferred and is used to have the problem that the security is not enough, the compatibility is not enough and the reliability is not high.
Disclosure of Invention
The technical problem solved by the invention is as follows: the defects of the prior art are overcome, the electric power controller for outputting the operation parameters through the serial port is provided, the real-time monitoring and output functions of the operation state of the electric power controller are realized, and the use safety, compatibility and reliability of the electric power controller are greatly improved.
The technical solution of the invention is as follows: an electric regulation for outputting operation parameters through a serial port comprises an alternating current output cable, a PCB (printed circuit board), a voltage sensor, a current sensor, a rotating speed sensor, an acquisition communication module, a direct current input cable, a control signal input cable and a parameter output cable;
the voltage sensor, the current sensor and the rotating speed sensor are respectively used for collecting and outputting electrically-regulated working voltage, working current and working rotating speed; the voltage sensor, the current sensor, the rotating speed sensor and the acquisition communication module are printed on the PCB, one ends of the voltage sensor, the current sensor and the rotating speed sensor are all connected with the circuit output end of the PCB, and the other ends of the voltage sensor, the current sensor and the rotating speed sensor are all connected with the input end of the acquisition communication module; the output end of the acquisition communication module and one end of the parameter output cable, and the other end of the parameter output cable is connected with an upper computer;
one end of the direct current input cable is connected with the power supply input end of the PCB, and the other end of the direct current input cable is connected with a power supply;
one end of the control signal input cable is connected with the control signal input end of the PCB, and the other end of the control signal input cable is connected with a signal source;
one end of the alternating current output cable is connected with the alternating current output end of the PCB, and the other end of the alternating current output cable is connected with the motor.
Further, the voltage acquisition and output voltage range of the voltage sensor is 0-105V.
Further, the current range of the current sensor for collecting and outputting the electric regulation is 0-200A.
Further, the power range of the electric regulation is 0-21 kw.
Further, the rotating speed range of the rotating speed sensor for collecting and outputting the electric regulation is 0-5000 rpm.
Further, the electrically-adjusted device is 143mm long, 72mm wide and 41mm high.
Further, the electrically-adjusted shell is made of aluminum.
Compared with the prior art, the invention has the advantages that:
(1) the structure is compact: the electronic module is arranged in the circuit board, so that the circuit board is convenient to arrange reasonably, and the whole structure is compact;
(2) the safety is high: in the working process of the electric regulation, the running state of the electric regulation is monitored in real time, so that faults can be conveniently found and treated in advance;
(3) the compatibility is strong: and the operation parameter output serial port is compatible with types of 232, 485, 422 and the like.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The invention is further explained and illustrated in the following figures and detailed description of the specification.
As shown in fig. 1, an electric regulator outputting operating parameters through a serial port includes an ac output cable 1, a PCB 2, a voltage sensor 3 for collecting and outputting working voltage of the electric regulator, a current sensor 4 for collecting and outputting working current of the electric regulator, a rotational speed sensor 5 for collecting and outputting working rotational speed of the electric regulator, a collecting communication module 6, a dc input cable 7, a control signal input cable 8, and a parameter output cable 9; the voltage sensor 3, the current sensor 4, the rotating speed sensor 5 and the acquisition communication module 6 are printed on the PCB 2, one end of the voltage sensor 3, one end of the current sensor 4 and one end of the rotating speed sensor 5 are all connected with the circuit output end of the PCB 2, and the other end of the voltage sensor 3, one end of the current sensor 4 and one end of the rotating speed sensor 5 are all connected with the input end of the acquisition communication module 6; the output end of the acquisition communication module 6 is connected with one end of a parameter output cable 9, and the other end of the parameter output cable 9 is connected with an upper computer; one end of the direct current input cable 7 is connected with the power supply input end of the PCB 2, and the other end of the direct current input cable is connected with a power supply; one end of the control signal input cable 8 is connected with the control signal input end of the PCB 2, and the other end is connected with a signal source; one end of the alternating current output cable 1 is connected with the alternating current output end of the PCB 2, and the other end of the alternating current output cable is connected with the motor.
The voltage sensor 3 arranged in the electric regulator has the functions of collecting and outputting the working voltage of the electric regulator, and the voltage collection and output functions can be realized by selecting a voltage sensor with proper parameter matching according to the working voltage range of the electric regulator and the voltage or current range of the channel collected by the upper computer; the voltage range collected and output by the voltage sensor 3 is 0-105V.
The current sensor 4 arranged in the electric regulator has the functions of collecting and outputting the working current of the electric regulator, and the current collection and output functions can be realized by selecting a current sensor with proper parameter matching according to the working current range of the electric regulator and the channel voltage or current range collected by the upper computer; the current range of the current sensor 4 for collecting and outputting the electric regulation is 0-200A.
From above, the power range of the electric regulation is 0-21 kw.
The rotating speed sensor 5 arranged in the electric regulator has the functions of acquiring and outputting the working rotating speed of the electric regulator, and the rotating speed acquisition and output functions can be realized by selecting a rotating speed sensor with proper parameter matching according to the working rotating speed range of the electric regulator and the voltage or current range of the channel acquired by the upper computer; the rotating speed range of the collecting and outputting electric regulation of the rotating speed sensor 5 is 0-5000 rpm.
The collection communication module 6 arranged in the electric tuning has the functions of receiving the collection quantity of the voltage sensor 3, the current sensor 4 and the rotating speed sensor 5 and outputting the collection quantity through serial port communication. The function of outputting the acquisition amount through serial port communication can be realized by selecting and matching a proper acquisition communication module according to the type of the serial port of the upper computer.
The shell of electricity accent is the aluminum product, and the length of electricity accent is 143mm, and wide is 72mm, and high is 41mm, compact structure.
The invention relates to an operation flow:
1. electric line connection: the alternating current output cable 1 is connected with the motor, the direct current input cable 7 is connected with the power supply, the control signal input cable 8 is connected with the signal source, and the parameter output cable 9 is connected with the upper computer.
2. Setting software parameters of an upper computer: ensure the corresponding relation between the upper computer collecting channel measuring range and the voltage sensor 3, the current sensor 4 and the rotating speed sensor 5 to be correct
3. The signal source inputs control signals to the electric regulation, and the voltage, current and rotating speed states of the electric regulation operation can be monitored in real time in the electric regulation operation process
Those skilled in the art will appreciate that those matters not described in detail in the present specification are well known in the art.
Claims (7)
1. The utility model provides an electricity through serial ports output operating parameter is transferred which characterized in that: the device comprises an alternating current output cable (1), a PCB (printed circuit board) board (2), a voltage sensor (3), a current sensor (4), a rotating speed sensor (5), an acquisition communication module (6), a direct current input cable (7), a control signal input cable (8) and a parameter output cable (9);
the voltage sensor (3), the current sensor (4) and the rotating speed sensor (5) are respectively used for collecting and outputting electrically-regulated working voltage, working current and working rotating speed; the voltage sensor (3), the current sensor (4), the rotating speed sensor (5) and the acquisition communication module (6) are printed on the PCB (2), one end of the voltage sensor (3), one end of the current sensor (4) and one end of the rotating speed sensor (5) are all connected with the circuit output end of the PCB (2), and the other end of the voltage sensor (3), one end of the current sensor (4) and one end of the rotating speed sensor are all connected with the input end of the acquisition communication module (6); the output end of the acquisition communication module (6) is connected with one end of a parameter output cable (9), and the other end of the parameter output cable (9) is connected with an upper computer;
one end of the direct current input cable (7) is connected with the power supply input end of the PCB (2), and the other end of the direct current input cable is connected with a power supply;
one end of the control signal input cable (8) is connected with the control signal input end of the PCB (2), and the other end of the control signal input cable is connected with a signal source;
one end of the alternating current output cable (1) is connected with the alternating current output end of the PCB (2), and the other end of the alternating current output cable is connected with the motor.
2. The electric tilt for outputting operating parameters through a serial port according to claim 1, characterized in that: the voltage range of the acquisition and output of the voltage sensor (3) is 0-105V.
3. The electric tilt for outputting operating parameters through a serial port according to claim 2, characterized in that: the current range of the current sensor (4) for collecting and outputting the electric regulation is 0-200A.
4. The electrical tilt for outputting operating parameters through a serial port according to claim 3, characterized in that: the power range of the electric regulation is 0-21 kw.
5. The electric tilt for outputting operating parameters through a serial port according to claim 1, characterized in that: the rotating speed range of the electric regulation collected and output by the rotating speed sensor (5) is 0-5000 rpm.
6. The electric tilt for outputting operating parameters through a serial port according to claim 1, characterized in that: the electrically-adjusted length is 143mm, the width is 72mm, and the height is 41 mm.
7. The electric tilt for outputting operating parameters through a serial port according to claim 1, characterized in that: the shell of the electric regulation is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225355.6A CN111380578A (en) | 2020-03-26 | 2020-03-26 | Electricity of through serial ports output operating parameter is transferred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010225355.6A CN111380578A (en) | 2020-03-26 | 2020-03-26 | Electricity of through serial ports output operating parameter is transferred |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111380578A true CN111380578A (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010225355.6A Pending CN111380578A (en) | 2020-03-26 | 2020-03-26 | Electricity of through serial ports output operating parameter is transferred |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111380578A (en) |
-
2020
- 2020-03-26 CN CN202010225355.6A patent/CN111380578A/en active Pending
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