CN205028499U - Real device of instructing of building automatic control emulation - Google Patents
Real device of instructing of building automatic control emulation Download PDFInfo
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- CN205028499U CN205028499U CN201520636589.4U CN201520636589U CN205028499U CN 205028499 U CN205028499 U CN 205028499U CN 201520636589 U CN201520636589 U CN 201520636589U CN 205028499 U CN205028499 U CN 205028499U
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Abstract
The utility model discloses a real device of instructing of building automatic control emulation, including a control cabinet, be provided with on the control cabinet: DDC control area, hardware operating area, touch -sensitive screen, simulated data generator, signal generator and communication adapter, the simulated data generator is connected to the hardware operating area, the simulated data generator is connected to the DDC control area for gather the interior simulated data of building that the simulated data generator provided, and carry out emulation, the touch -sensitive screen is connected through the communication adapter to the DDC control area.
Description
Technical field
The utility model relates to education, teaching field, particularly a kind of building automation Simulated training device.
Background technology
Along with improving constantly of building equipment automaticity, computer techno-stress technology be widely used in automatic building control system.Due to the maximization of true building equipment, cause not having ripe product can complete the training of automatic building control system at present in Training Room.Existing building automation Simulated training device cannot embody emulator and real control system carries out mutual concept, thus reduces authenticity and the operability of practice teaching.
Utility model content
The utility model, for prior art above shortcomings, provides a kind of building automation Simulated training device.The utility model is achieved through the following technical solutions:
A kind of building automation Simulated training device, comprises a control desk, control desk is provided with: DDC control zone, hardware operation district, touch-screen, emulated data generator, signal generator and communications adapter;
Hardware operation district connects emulated data generator;
DDC control zone connects emulated data generator, the emulated data in the building provided in order to gathering simulation number generator, and emulates;
DDC control zone connects touch-screen by communications adapter.
Preferably, DDC control zone comprises DDC controller and DDC wiring interface, and emulated data generator connects DDC controller by DDC wiring interface.
Preferably, emulated data generator comprise 16 road 0-10V or 4-20mA simulating signal input, 8 road 0-10V or 4-20mA analog signal output, 16 way switch amounts input and 16 way switch amounts export.
Preferably, hardware operation district comprises some building automation equipment.
Preferably, signal generator comprises each two-way standard signal of generation 5VDC, 24VDC, 24VAC.
Preferably, building automation equipment comprises Temperature Humidity Sensor, fan valve executor.
The utility model utilizes communications adapter and touch-screen to carry out communication, and in DDC controller, pre-install required automatic building control system virtual emulation software, realize virtual emulation software and number generator carries out exchanges data, realize DDC controller to the control of 3D realistic model, carry out man-machine interaction.
Accompanying drawing explanation
Shown in Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing of the present utility model; clear, complete description and discussion are carried out to the technical scheme in the utility model embodiment; obviously; as described herein is only a part of example of the present utility model; it is not whole examples; based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to protection domain of the present utility model.
For the ease of the understanding to the utility model embodiment, be further explained for specific embodiment below in conjunction with accompanying drawing, and each embodiment does not form the restriction to the utility model embodiment.
As shown in Figure 1, the building automation Simulated training device that the utility model provides, comprises a control desk 1, control desk 1 is provided with: DDC control zone 2, hardware operation district 3, touch-screen 4, emulated data generator 5, signal generator 6 and communications adapter 7.
Hardware operation district 3 comprises building automation equipment, as Temperature Humidity Sensor, fan valve executor etc.Hardware operation district 3 connects emulated data generator 5, and the operation for hardware operation district 3 sends corresponding emulated data by emulated data generator 5.
DDC control zone 2 connects emulated data generator 5, the emulated data in the building that gathering simulation data 5 generator provides.DDC control zone 2 comprises DDC controller and DDC wiring interface, and emulated data generator 5 connects DDC controller by DDC wiring interface.DDC control zone 2 connects touch-screen 4 by communications adapter 7, carries out communication.DDC control zone 2 adopts can bus protocol, and can support that Ethernet is programmed and communication.
Utilize communications adapter 7 and touch-screen 4 to carry out communication, and in DDC controller, pre-install the automatic building control system virtual emulation software of corresponding building, undertaken showing and controlling by touch-screen 4.Communications adapter 7 can adopt Ethernet to carry out communication.Operating personnel, by carrying out exchanges data with emulated data generator 5 in touch-screen 4, realize the 3D realistic model in DDC controller control virtual emulation software, realize carrying out man-machine interaction.
Emulated data generator 5 comprise 16 road 0-10V or 4-20mA simulating signal input, 8 road 0-10V or 4-20mA analog signal output, 16 way switch amounts input and 16 way switch amounts export.Achieve the control of plurality of devices in the central air conditioner system to building, comprise handpiece Water Chilling Units, cooling tower, water pump etc.; Possesses various modes control mode: cooling in summer circulation, winter heating's circulation, new wind circulation in spring and autumn isotype.Signal generator comprises each two-way standard signal of generation 5VDC, 24VDC, 24VAC.
The utility model comprises and carries out the necessary building block of building automation real training, when user needs to carry out a certain specific real training in kinds of experiments, hardware operation district 3 building block undertaken required for this specific real training by the emulation project switching touch-screen 4 display in this device is in connected state, thus the utility model realizes the object of carrying out specific real training, so can carry out the experiment of multiple different building automation.Meanwhile, the utility model by 3D virtual emulation, achieves multiple building automation device, the displaying of control system and pseudo operation, comprises the detail programming of DDC control zone 2, the debugging in hardware operation district 3, the principle understanding etc. of plurality of devices.And different faults can be realized by built-in required arranging of simulation software, fully test operator reports to the police the ability of strain and failure judgement.By emulation and the combination of network technology, the equipment of whole system is combined, realize real world control system control virtual unit.
The setting of the automatic building control system fault that the utility model simulated implementation engineering site often occurs and solution.
A: realize the setting to sensor fault: the aspect faults such as type selecting installation dimension, signal wiring;
B: realize the setting to cannot automatically control: the aspect faults such as signal wiring, design error failure point in control signal, causes the fault that cannot automatically control;
C: realizing cannot the setting of communication failure to CAN: the aspect faults such as installation site, signal wiring, CAN mode of connection mistake, arranging CAN cannot communication failure.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. a building automation Simulated training device, is characterized in that, comprises a control desk, and described control desk is provided with: DDC control zone, hardware operation district, touch-screen, emulated data generator, signal generator and communications adapter;
Described hardware operation district connects described emulated data generator;
Described DDC control zone connects described emulated data generator, in order to gather the emulated data in building that described emulated data generator provides, and emulates;
Described DDC control zone connects described touch-screen by described communications adapter, carries out exchanges data.
2. building automation Simulated training device according to claim 1, is characterized in that, described DDC control zone comprises DDC controller and DDC wiring interface, and described emulated data generator connects described DDC controller by described DDC wiring interface.
3. building automation Simulated training device according to claim 1, it is characterized in that, described emulated data generator comprise 16 road 0-10V or 4-20mA simulating signal input, 8 road 0-10V or 4-20mA analog signal output, 16 way switch amounts input and 16 way switch amounts export.
4. building automation Simulated training device according to claim 1, is characterized in that, described hardware operation district comprises some building automation equipment.
5. building automation Simulated training device according to claim 1, is characterized in that, described signal generator comprises each two-way standard signal of generation 5VDC, 24VDC, 24VAC.
6. building automation Simulated training device according to claim 4, is characterized in that, described building automation equipment comprises Temperature Humidity Sensor, fan valve executor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636589.4U CN205028499U (en) | 2015-08-21 | 2015-08-21 | Real device of instructing of building automatic control emulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636589.4U CN205028499U (en) | 2015-08-21 | 2015-08-21 | Real device of instructing of building automatic control emulation |
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| Publication Number | Publication Date |
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| CN205028499U true CN205028499U (en) | 2016-02-10 |
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| CN201520636589.4U Active CN205028499U (en) | 2015-08-21 | 2015-08-21 | Real device of instructing of building automatic control emulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741652A (en) * | 2016-03-30 | 2016-07-06 | 淮阴师范学院 | Electric professional multifunctional comprehensive practical training platform |
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2015
- 2015-08-21 CN CN201520636589.4U patent/CN205028499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741652A (en) * | 2016-03-30 | 2016-07-06 | 淮阴师范学院 | Electric professional multifunctional comprehensive practical training platform |
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