CN209459690U - A kind of Temperature Humidity Sensor with IO-LINK communication interface - Google Patents
A kind of Temperature Humidity Sensor with IO-LINK communication interface Download PDFInfo
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- CN209459690U CN209459690U CN201822079208.3U CN201822079208U CN209459690U CN 209459690 U CN209459690 U CN 209459690U CN 201822079208 U CN201822079208 U CN 201822079208U CN 209459690 U CN209459690 U CN 209459690U
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Abstract
A kind of Temperature Humidity Sensor with IO-LINK communication interface, belongs to sensor field.Existing sensor inconvenient problem with use.A kind of Temperature Humidity Sensor with IO-LINK communication interface, it includes temperature and moisture sensors (1), single-chip microcontroller STM8L101(2 that it, which is formed) and temperature and moisture sensors (1) be connected by the single-chip microcontroller STM8L101(2 of IIC interface and low-power consumption) IIC interface, single-chip microcontroller STM8L101(2) UART interface phase and IO-LINK interface chip L6362A(3), IO-LINK interface chip passes through communication cable and IO-LINK host communication.The utility model can effective quick obtaining environment temperature, sensor application method is simple, low cost, low power consumption and other advantages.
Description
Technical field
The utility model relates to a kind of Temperature Humidity Sensors with IO-LINK communication interface.
Background technique
IO-Link is independently of any fieldbus, the simple sensor and execution of the bottom suitable for Industry Control
The industrial communication interface of device.There is IO-Link technology, the sensor network of typical case becomes more in automation equipment in factory
It is efficiently and intelligent.The inherent value of sensor and actuator improves, and can not only dock with simulated world, also enhance communication
With the function in terms of self diagnosis, IO-Link can carry out independent point-to-point in the behind of high-rise Field bus foundation facility
Communication is capable of providing all things that industrial sensor manufacturer earnestly pursues in industrial 4.0 epoch.IO-Link is a kind of string
The two-way point to point protocol of row, can provide power supply for terminal device, it is the industry wiring of standard, make IO-Link conduct
Universal solution can be easily integrated into existing infrastructure very much, because of the excellent stability of agreement, communication
Efficiency is very high, while having intelligent configurability.A kind of Temperature Humidity Sensor with IO-Link interface, will significantly facilitate
Data of the Temperature and Humidity module is obtained in automation control.But existing sensor is inconvenient to use.It needs to solve.
Summary of the invention
Purpose of the utility model is to solve temperature humidity informations in existing automatic industrial control process to obtain
Inconvenient problem, and propose a kind of Temperature Humidity Sensor with IO-LINK communication interface.
A kind of Temperature Humidity Sensor with IO-LINK communication interface, its composition includes temperature and moisture sensors, list
Piece machine STM8L101 and entire sensor are in monitored environment, and temperature and moisture sensors pass through IIC interface and low function
The chip of the single-chip microcontroller STM8L101 IIC interface of consumption connected, single-chip microcontroller STM8L101 UART interface phase and IO-LINK interface
L6362A, IO-LINK interface chip pass through communication cable and IO-LINK host communication.
The chip L6362A of the communication receiving/transmission device integrated circuit of the IO-Link interface is VFDFPN 12L encapsulation
Chip.
The Temperature Humidity Sensor Si7021 is the chip of 1 QFN encapsulation.
The utility model has the following beneficial effects:
The utility model is that sensor adapts to industrial 4.0 epoch, can effective quick obtaining environment temperature, sensor user
Method is simple, low cost, low power consumption and other advantages.
The IO-LINK communication interface of the utility model can be integrated effectively simplifies conventional temperature humidity in the controls
The method that sensor uses.
Detailed description of the invention
Fig. 1 is the utility model connection schematic diagram；
Fig. 2 is the utility model electrical schematic diagram.
Specific embodiment
Specific embodiment 1:
A kind of Temperature Humidity Sensor with IO-LINK communication interface of present embodiment, composition include temperature and wet
Spend sensor 1, single-chip microcontroller STM8L101(figure label is 2) to be in monitored environment with entire sensor, temperature and wet
Degree sensor 1 by IIC interface and the single-chip microcontroller STM8L101(figure label of low-power consumption be 2) IIC interface be connected, single-chip microcontroller
STM8L101(figure label is that the chip L6362A(figure label of UART interface phase and IO-LINK interface 2) is 3) IO-
LINK interface chip passes through communication cable and IO-LINK host communication.
The utility model provides a kind of temperature and humidity sensing with IO-LINK communication interface for Industry Control Application
Device, sensor have very small volume, and the utility model can effectively promote acquisition.It is by temperature and moisture sensors
Si7021, low-power scm STM8L101, IO-LINK interface chip L6362A composition, three parts can be in long 15mm wide
It is integrated on the circuit board of 6mm.
Specific embodiment 2:
Unlike specific embodiment one, a kind of temperature and humidity with IO-LINK communication interface of present embodiment
Sensor, the chip L6362A(figure label of the communication receiving/transmission device integrated circuit of the IO-Link interface are 3) to be
The chip of VFDFPN 12L (3x3x0.9 mm) encapsulation.
Specific embodiment 3:
Unlike specific embodiment two, a kind of temperature and humidity with IO-LINK communication interface of present embodiment
Sensor, the single-chip microcontroller STM8L101 (figure label 2) are the chips of 1 UFQFPN20 encapsulation.
Specific embodiment 3:
Unlike specific embodiment two, a kind of temperature and humidity with IO-LINK communication interface of present embodiment
Sensor, the Temperature Humidity Sensor (figure label 1) model Si7021 are the cores of a QFN (3x3mm) encapsulation
Piece.
The utility model can also have other various embodiments, in the situation without departing substantially from the spirit of the present invention and its essence
Under, those skilled in the art work as can make various corresponding changes and modifications according to the utility model, but these corresponding changes
It all should belong to the protection scope of the utility model the attached claims with deformation.
Claims (4)
1. a kind of Temperature Humidity Sensor with IO-LINK communication interface, it is characterised in that: it includes that temperature and humidity passes that it, which is formed,
Sensor (1), single-chip microcontroller STM8L101(2) and temperature and moisture sensors (1) pass through the single-chip microcontroller of IIC interface and low-power consumption
STM8L101(2) IIC interface be connected, single-chip microcontroller STM8L101(2) UART interface phase and IO-LINK interface chip L6362A
(3), IO-LINK interface chip passes through communication cable and IO-LINK host communication.
2. a kind of Temperature Humidity Sensor with IO-LINK communication interface according to claim 1, which is characterized in that described
IO-Link interface communication receiving/transmission device integrated circuit chip L6362A(3) be VFDFPN 12L encapsulation chip.
3. a kind of Temperature Humidity Sensor with IO-LINK communication interface according to claim 1, which is characterized in that described
Single-chip microcontroller STM8L101 (2) be 1 UFQFPN20 encapsulation chip.
4. a kind of Temperature Humidity Sensor with IO-LINK communication interface according to claim 1, which is characterized in that described
Temperature Humidity Sensor (1) be a QFN encapsulation chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822079208.3U CN209459690U (en) | 2018-12-12 | 2018-12-12 | A kind of Temperature Humidity Sensor with IO-LINK communication interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822079208.3U CN209459690U (en) | 2018-12-12 | 2018-12-12 | A kind of Temperature Humidity Sensor with IO-LINK communication interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459690U true CN209459690U (en) | 2019-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822079208.3U Active CN209459690U (en) | 2018-12-12 | 2018-12-12 | A kind of Temperature Humidity Sensor with IO-LINK communication interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459690U (en) |
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2018
- 2018-12-12 CN CN201822079208.3U patent/CN209459690U/en active Active
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