CN205992175U - Area temperature controller testboard - Google Patents
Area temperature controller testboard Download PDFInfo
- Publication number
- CN205992175U CN205992175U CN201621028466.3U CN201621028466U CN205992175U CN 205992175 U CN205992175 U CN 205992175U CN 201621028466 U CN201621028466 U CN 201621028466U CN 205992175 U CN205992175 U CN 205992175U
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- interface
- testboard
- power circuit
- temperature controller
- area temperature
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Abstract
The utility model discloses a kind of area temperature controller testboard, solve the problems, such as that area temperature controller test is inconvenient.Including switching power circuit, discrete magnitude signal and analog signalses circuit, testboard power circuit and SRADA simulator；Switching power circuit is connected with the XS3 interface being arranged on testing stand body, and testboard power circuit is connected with the XS4 interface being arranged on testing stand body；XS3 interface is connected with 220VAC socket by XP3 interface, and XS4 interface is connected with 115VAC socket by XP4 interface；SRADA simulator is connected with XS1 interface, XS2 interface and measured piece equipment respectively.Area temperature controller testboard of the present utility model, by switching power circuit, testboard power circuit and SRADA simulator, can easily be tested, and has the characteristics that structure is simple, easy to use.Control station adopts manual work pattern.User of service passes through to operate testing stand on-board switching, observes the show value in gauge outfit and instruction lamp on/off state, can efficiently accomplish the properties test of area temperature controller.
Description
Technical field
This utility model is related to a kind of test equipment of temperature controller, particularly relates to that a kind of structure is simple, user
Just area temperature controller testboard.
Background technology
Area temperature controller Main Function is to carry out display precise to control, and button setup control value automatically controls corresponding
Load carrys out the temperature and humidity of adjusting ambient, is determined according to what signal that sensor is given, is frequently utilized on intelligent industrial, rises
To considerable effect, it is also therefore an important job, current testing tool and method to the performance detection of this equipment
Complex in-convenience in use.
Utility model content
The purpose of this utility model is：The area temperature controller testboard that a kind of structure is simple, easy to use is provided.
This utility model is achieved through the following technical solutions：Area temperature controller testboard, including testing stand body,
It is provided with test circuit, described test circuit includes switching power circuit, discrete magnitude signal and simulation in this testing stand body
Amount signal circuit, testboard power circuit and SRADA simulator；Described switching power circuit be arranged on testing stand body
On XS3 interface connect, described testboard power circuit is connected with the XS4 interface being arranged on testing stand body, described
Discrete magnitude signal and analogue signal circuit are connected with the XS1 interface being arranged on testing stand body and XS2 interface；Described XS3
Interface is connected with 220VAC socket by XP3 interface, and described XS4 interface is connected with 115VAC socket by XP4 interface；Described
SRADA simulator be connected with XS1 interface, XS2 interface and measured piece equipment respectively.
Described switching power circuit is combined with the variable stabilivolt in LM317 tri- end.
P1 interface and J1 interface are provided with described SRADA simulator, described XS1 Interference fit has XP1 interface, institute
The XS2 Interference fit stated has XP2 interface, described XP1 interface and XP2 interface to merge access J3 interface, and this J3 interface is connect with P1
Mouth connects；J1 interface on SRADA simulator is connected with the J1 interface on measured piece equipment by P3 interface.
Three terminal voltages of the described variable stabilivolt in LM317 tri- end are respectively+15V, -15V and+28V.
It is connected with the protective tube F2 that rated current is 1A, described XS4 between described XS3 interface and switching power circuit
It is connected with the protective tube F1 that rated current is 5A between interface and testboard power circuit.
This utility model compared with prior art, has advantages below and beneficial effect：
（1）Area temperature controller testboard of the present utility model, by switching power circuit, discrete magnitude signal and simulation
Amount signal circuit, testboard power circuit and SRADA simulator, can easily be tested, and have structure simple,
Feature easy to use.Control station adopts manual work pattern.User of service passes through to operate testing stand on-board switching, observes table
Show value on head and instruction lamp on/off state, can efficiently accomplish the properties test of area temperature controller.
Brief description
Fig. 1 is the theory diagram of area temperature controller testboard of the present utility model；
Fig. 2 is the schematic diagram of the test circuit of area temperature controller testboard of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is conducted further description, but embodiment of the present utility model is not limited to
This.
Embodiment 1：
As shown in Figure 1 and Figure 2, area temperature controller testboard of the present utility model, including testing stand body, in this examination
Test and in playscript with stage directions body, be provided with test circuit, described test circuit includes switching power circuit, discrete magnitude signal and analog quantity letter
Number circuit, testboard power circuit and SRADA simulator；Described switching power circuit be arranged on testing stand body
XS3 interface connects, and described testboard power circuit is connected with the XS4 interface being arranged on testing stand body, and described is discrete
Amount signal and analogue signal circuit are connected with the XS1 interface being arranged on testing stand body and XS2 interface；Described XS3 interface
220VAC socket is connected with by XP3 interface, described XS4 interface is connected with 115VAC socket by XP4 interface；Described
SRADA simulator is connected with XS1 interface, XS2 interface and measured piece equipment respectively.Area temperature controller of the present utility model
Testboard, by switching power circuit, discrete magnitude signal and analog signalses circuit, testboard power circuit and SRADA mould
Intend device, can easily be tested, and have the characteristics that structure is simple, easy to use.Control station adopts manual work mould
Formula.User of service passes through to operate testing stand on-board switching, observes the show value in gauge outfit and instruction lamp on/off state, can have
Effect completes the properties test of area temperature controller.
Embodiment 2：
It is combined with the variable stabilivolt in LM317 tri- end as preferred, described switching power circuit, carry high-tension stable
Property, facilitate test.
Embodiment 3：
It is further used as preferably, described SRADA simulator being provided with P1 interface and J1 interface, described XS1 connects
Mouth is combined with XP1 interface, and described XS2 Interference fit has XP2 interface, described XP1 interface and XP2 interface merging access J3 to connect
Mouthful, this J3 interface is connected with P1 interface；J1 interface on SRADA simulator passes through the J1 interface on P3 interface and measured piece equipment
Connect.
Embodiment 4：
As preferred, the described variable stabilivolt in LM317 tri- end three terminal voltages be respectively+15V, -15V and+
28V.
Embodiment 5：
As be connected between preferred, described XS3 interface and switching power circuit rated current be 1A protective tube
F2, is connected with the protective tube F1 that rated current is 5A between described XS4 interface and testboard power circuit.
It should be noted that 115VAC/400HZ required for measured piece equipment, being provided by workshop 115VAC power supply,
28VDC power supply is converted to by testboard body interior switching power circuit by workshop 220VAC power supply.User of service passes through
Operation testing stand on-board switching, observes the show value in gauge outfit and instruction lamp on/off state, can efficiently accomplish regional temperature
The properties test of controller.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (5)
1. area temperature controller testboard it is characterised in that：Including testing stand body, in this testing stand body, it is provided with survey
Examination circuit, described test circuit includes switching power circuit, discrete magnitude signal and analog signalses circuit, testboard power supply electricity
Road and SRADA simulator；Described switching power circuit is connected with the XS3 interface being arranged on testing stand body, described
Testboard power circuit is connected with the XS4 interface being arranged on testing stand body, and described discrete magnitude signal and analogue signal are electric
Road is connected with the XS1 interface being arranged on testing stand body and XS2 interface；Described XS3 interface is connected with by XP3 interface
220VAC socket, described XS4 interface is connected with 115VAC socket by XP4 interface；Described SRADA simulator respectively with
XS1 interface, XS2 interface and measured piece equipment connect.
2. area temperature controller testboard according to claim 1 it is characterised in that：Described switching power circuit is joined
Conjunction has the variable stabilivolt in LM317 tri- end.
3. area temperature controller testboard according to claim 1 and 2 it is characterised in that：Described SRADA simulator
On be provided with P1 interface and J1 interface, described XS1 Interference fit has XP1 interface, and described XS2 Interference fit has XP2 interface,
Described XP1 interface and XP2 interface merge access J3 interface, and this J3 interface is connected with P1 interface；J1 on SRADA simulator connects
Mouth is connected with the J1 interface on measured piece equipment by P3 interface.
4. area temperature controller testboard according to claim 2 it is characterised in that：Described LM317 tri- end is variable
Three terminal voltages of stabilivolt are respectively+15V, -15V and+28V.
5. area temperature controller testboard according to claim 1 it is characterised in that：Described XS3 interface and switch
It is connected with the protective tube F2 that rated current is 1A between power circuit, connect between described XS4 interface and testboard power circuit
It is connected to the protective tube F1 that rated current is 5A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028466.3U CN205992175U (en) | 2016-08-31 | 2016-08-31 | Area temperature controller testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028466.3U CN205992175U (en) | 2016-08-31 | 2016-08-31 | Area temperature controller testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992175U true CN205992175U (en) | 2017-03-01 |
Family
ID=58105706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028466.3U Active CN205992175U (en) | 2016-08-31 | 2016-08-31 | Area temperature controller testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110597231A (en) * | 2019-09-25 | 2019-12-20 | 四川海特高新技术股份有限公司 | Logic control assembly test bench |
-
2016
- 2016-08-31 CN CN201621028466.3U patent/CN205992175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110597231A (en) * | 2019-09-25 | 2019-12-20 | 四川海特高新技术股份有限公司 | Logic control assembly test bench |
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