CN105824286B - A kind of control circuit of replaceable drawout cubicle - Google Patents
A kind of control circuit of replaceable drawout cubicle Download PDFInfo
- Publication number
- CN105824286B CN105824286B CN201610243706.XA CN201610243706A CN105824286B CN 105824286 B CN105824286 B CN 105824286B CN 201610243706 A CN201610243706 A CN 201610243706A CN 105824286 B CN105824286 B CN 105824286B
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- China
- Prior art keywords
- intermediate relay
- relay coil
- coils
- programmable controller
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25268—PLD programmable logic device
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Protection Of Static Devices (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
The invention discloses a kind of control circuits of replaceable drawout cubicle, it includes touch screen etc., first intermediate relay coil, second intermediate relay coil, third intermediate relay coil, 4th intermediate relay coil is all connected with the first programmable controller, 5th intermediate relay coil, 6th intermediate relay coil, 7th intermediate relay coil, 8th intermediate relay coil, 9th intermediate relay coil, tenth intermediate relay coil, 11st intermediate relay coil, 12nd intermediate relay coil is all connected with the second programmable controller, first temperature sensor, second temperature sensor, third temperature sensor is all connected with signal feedback programmable controller, touch screen is connected with the first programmable controller, voltage transmitter and third programmable controller, Switching Power Supply is connected.The present invention realizes that Important Components damage can directly extract repair and replacement out to electrical control cabinet, realizes safe ready operation.
Description
Technical field
The present invention relates to a kind of control circuits, more particularly to a kind of control circuit of replaceable drawout cubicle.
Background technology
Inside usually control electric cabinet, when main components are broken, halt production repair and replacement can only be shut down, life has been seriously affected
Efficiency is produced, and there are certain danger.
Invention content
Technical problem to be solved by the invention is to provide a kind of control circuits of replaceable drawout cubicle, to electrical control
Cabinet realizes that Important Components damage can directly extract repair and replacement out, realizes safe ready operation.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of control electricity of replaceable drawout cubicle
Road comprising touch screen, voltage transmitter, Switching Power Supply, the first programmable controller, the second programmable controller, third can
Programmable controller, signal feedback programmable controller, Switching Power Supply, voltage transmitter, touch screen, the first intermediate relay line
Circle, the second intermediate relay coil, third intermediate relay coil, the 4th intermediate relay coil, the 5th intermediate relay line
Circle, the 6th intermediate relay coil, the 7th intermediate relay coil, the 8th intermediate relay coil, the 9th intermediate relay line
Circle, the tenth intermediate relay coil, the 11st intermediate relay coil, the 12nd intermediate relay coil, the first temperature sensing
Device, second temperature sensor, third temperature sensor, in the first intermediate relay coil, the second intermediate relay coil, third
Between relay coil, the 4th intermediate relay coil be all connected with the first programmable controller, the 5th intermediate relay coil,
Six intermediate relay coils, the 7th intermediate relay coil, the 8th intermediate relay coil, the 9th intermediate relay coil,
Ten intermediate relay coils, the 11st intermediate relay coil, the 12nd intermediate relay coil all with the second PLC technology
Device is connected, and the first temperature sensor, second temperature sensor, third temperature sensor all feed back programmable controller with signal
It is connected, touch screen is connected with the first programmable controller, and voltage transmitter is connected with third programmable controller, Switching Power Supply,
First intermediate relay coil and the second intermediate relay coils from parallel connection of coils, the second intermediate relay coil and third intermediate relay
Coils from parallel connection of coils, third intermediate relay coil and the 4th intermediate relay coils from parallel connection of coils, the 4th intermediate relay coil and the 5th
Intermediate relay coils from parallel connection of coils, the 5th intermediate relay coil and the 6th intermediate relay coils from parallel connection of coils, the 6th intermediate relay
Coil and the 7th intermediate relay coils from parallel connection of coils, the 7th intermediate relay coil and the 8th intermediate relay coils from parallel connection of coils, the 8th
Intermediate relay coil and the 9th intermediate relay coils from parallel connection of coils, the 9th intermediate relay coil and the tenth intermediate relay coil
Parallel connection, the tenth intermediate relay coil and the 11st intermediate relay coils from parallel connection of coils, the 11st intermediate relay coil and the tenth
Two intermediate relay coils from parallel connection of coils.
Preferably, the Switching Power Supply ground connection.
The positive effect of the present invention is that：The present invention realizes that Important Components damage can directly be taken out to electrical control cabinet
Go out repair and replacement, realizes safe ready operation.
Description of the drawings
Fig. 1 is the circuit diagram of the replaceable drawout cubicle control circuit of the present invention.
Specific implementation mode
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, with the technical solution that the present invention will be described in detail.
As shown in Figure 1, the control circuit of the replaceable drawout cubicle of this practicality includes touch screen DOP, voltage transmitter YDD, opens
Powered-down source DRP, the first programmable controller DVP1, the second programmable controller DVP2, third programmable controller DVP3, signal
Feed back programmable controller DVP4, the first intermediate relay coil KA1, the second intermediate relay coil KA2, third centre relay
Device coil KA3, the 4th intermediate relay coil KA4, the 5th intermediate relay coil KA5, the 6th intermediate relay coil KA6,
7th intermediate relay coil KA7, the 8th intermediate relay coil KA8, the 9th intermediate relay coil KA9, among the tenth after
Electric apparatus coil KA10, the 11st intermediate relay coil KA11, the 12nd intermediate relay coil KA12, the first temperature sensor
PT100/A, second temperature sensor PT100/B, third temperature sensor PT100/C, the first intermediate relay coil KA1,
Two intermediate relay coil KA2, third intermediate relay coil KA3, the 4th intermediate relay coil KA4 are programmable with first
Controller DVP1 is connected, the 5th intermediate relay coil KA5, the 6th intermediate relay coil KA6, the 7th intermediate relay coil
KA7, the 8th intermediate relay coil KA8, the 9th intermediate relay coil KA9, the tenth intermediate relay coil KA10, the 11st
Intermediate relay coil KA11, the 12nd intermediate relay coil KA12 are connected with the second programmable controller DVP2, and first
Temperature sensor PT100/A, second temperature sensor PT100/B, third temperature sensor PT100/C can be compiled with signal feedback
Range controller DVP4 is connected, and touch screen DOP is connected with the first programmable controller DVP1, and voltage transmitter YDD can be compiled with third
Range controller DVP3, Switching Power Supply are connected DRP, the first intermediate relay coil KA1 and the second intermediate relay coil KA2 simultaneously
Connection, the second intermediate relay coil KA2 is in parallel with third intermediate relay coil KA3, third intermediate relay coil KA3 and the
Four intermediate relay coil KA4 are in parallel, and the 4th intermediate relay coil KA4 is in parallel with the 5th intermediate relay coil KA5, and the 5th
Intermediate relay coil KA5 is in parallel with the 6th intermediate relay coil KA6, among the 6th intermediate relay coil KA6 and the 7th
Relay coil KA7 is in parallel, and the 7th intermediate relay coil KA7 is in parallel with the 8th intermediate relay coil KA8, among the 8th after
Electric apparatus coil KA8 is in parallel with the 9th intermediate relay coil KA9, the 9th intermediate relay coil KA9 and the tenth intermediate relay
Coil KA10 is in parallel, and the tenth intermediate relay coil KA10 is in parallel with the 11st intermediate relay coil KA11, among the 11st
Relay coil KA11 is in parallel with the 12nd intermediate relay coil KA12.
Switching Power Supply DRP ground connection, can export electrostatic in time.
Touch screen DOP detects each programmable controller DVP working conditions, detects whole switch board operating condition, switch
Power supply DRP supplies electricity to each programmable controller and touch screen DOP, and voltage transmitter YDD receives external signal, when outside goes out
When existing failure needs replacing drawer module, voltage transmitter YDD instructs third programmable controller DVP3, and instruction second can compile
Range controller DVP2 outputs, the 5th intermediate relay coil KA5 to the 12nd intermediate relay coil KA12 stop output services,
First programmable controller DVP1, the first intermediate relay coil KA1 are to the 4th intermediate relay coil KA4 work, to outside
Working signal forced working, signal feedback programmable controller DVP4 detect external signal and are monitored to touch screen DOP in real time, until
After the drawout cubicle newly replaced is replaced, the first programmable controller DVP1, the first intermediate relay coil KA1 to the 4th intermediate relay
Device coil KA4 is disconnected, and external forced signal is given in stopping, and the second programmable controller DVP2, the 5th intermediate relay coil KA5 are extremely
12nd intermediate relay coil KA12 continues to put into former loop works, and more change jobs end.The present invention is to electrical control cabinet reality
Existing Important Components damage can directly extract repair and replacement out, realize safe ready operation.
Particular embodiments described above, the technical issues of to the solution of the present invention, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection domain of invention.
Claims (2)
1. a kind of control circuit of replaceable drawout cubicle, which is characterized in that it include touch screen, voltage transmitter, Switching Power Supply,
First programmable controller, the second programmable controller, third programmable controller, signal feedback programmable controller, switch
Power supply, voltage transmitter, touch screen, the first intermediate relay coil, the second intermediate relay coil, third intermediate relay line
Circle, the 4th intermediate relay coil, the 5th intermediate relay coil, the 6th intermediate relay coil, the 7th intermediate relay line
Circle, the 8th intermediate relay coil, the 9th intermediate relay coil, the tenth intermediate relay coil, the 11st intermediate relay
Coil, the 12nd intermediate relay coil, the first temperature sensor, second temperature sensor, third temperature sensor, in first
Between relay coil, the second intermediate relay coil, third intermediate relay coil, the 4th intermediate relay coil all with first
Programmable controller is connected, the 5th intermediate relay coil, the 6th intermediate relay coil, the 7th intermediate relay coil, the
Eight intermediate relay coils, the 9th intermediate relay coil, the tenth intermediate relay coil, the 11st intermediate relay coil,
12nd intermediate relay coil is all connected with the second programmable controller, the first temperature sensor, second temperature sensor,
Three-temperature sensor is all connected with signal feedback programmable controller, and touch screen is connected with the first programmable controller, and voltage becomes
Device is sent to be connected with third programmable controller, Switching Power Supply, the first intermediate relay coil and the second intermediate relay coil are simultaneously
Connection, the second intermediate relay coil and third intermediate relay coils from parallel connection of coils, among third intermediate relay coil and the 4th after
Electric apparatus coil is in parallel, the 4th intermediate relay coil and the 5th intermediate relay coils from parallel connection of coils, the 5th intermediate relay coil and
6th intermediate relay coils from parallel connection of coils, the 6th intermediate relay coil and the 7th intermediate relay coils from parallel connection of coils, among the 7th after
Electric apparatus coil and the 8th intermediate relay coils from parallel connection of coils, the 8th intermediate relay coil and the 9th intermediate relay coils from parallel connection of coils,
9th intermediate relay coil and the tenth intermediate relay coils from parallel connection of coils, the tenth intermediate relay coil and the 11st intermediate relay
Device coils from parallel connection of coils, the 11st intermediate relay coil and the 12nd intermediate relay coils from parallel connection of coils.
2. the control circuit of replaceable drawout cubicle according to claim 1, which is characterized in that the Switching Power Supply ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243706.XA CN105824286B (en) | 2016-04-19 | 2016-04-19 | A kind of control circuit of replaceable drawout cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610243706.XA CN105824286B (en) | 2016-04-19 | 2016-04-19 | A kind of control circuit of replaceable drawout cubicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105824286A CN105824286A (en) | 2016-08-03 |
| CN105824286B true CN105824286B (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610243706.XA Expired - Fee Related CN105824286B (en) | 2016-04-19 | 2016-04-19 | A kind of control circuit of replaceable drawout cubicle |
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| CN (1) | CN105824286B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201514450U (en) * | 2009-09-17 | 2010-06-23 | 施耐德(北京)中压电器有限公司 | Drawer module testing device and drawer module testing system |
| CN201896634U (en) * | 2010-12-09 | 2011-07-13 | 郁清林 | Explosion-proof multifunctional load center device for coal mine |
| CN102595860A (en) * | 2012-03-09 | 2012-07-18 | 内江市金蜀电力金具有限公司 | Drawer type electric control cabinet |
| CN202917816U (en) * | 2012-11-14 | 2013-05-01 | 苏州协诚电控成套设备有限公司 | Simple PLC cabinet |
| WO2014089637A1 (en) * | 2012-12-13 | 2014-06-19 | Energy Distribution Systems Proprietary Ltd. | Power distribution system and method, and circuit breaker for use therein |
| CN205721298U (en) * | 2016-04-19 | 2016-11-23 | 江苏天翔节能科技有限公司 | A kind of control circuit of replaceable drawout cubicle |
-
2016
- 2016-04-19 CN CN201610243706.XA patent/CN105824286B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201514450U (en) * | 2009-09-17 | 2010-06-23 | 施耐德(北京)中压电器有限公司 | Drawer module testing device and drawer module testing system |
| CN201896634U (en) * | 2010-12-09 | 2011-07-13 | 郁清林 | Explosion-proof multifunctional load center device for coal mine |
| CN102595860A (en) * | 2012-03-09 | 2012-07-18 | 内江市金蜀电力金具有限公司 | Drawer type electric control cabinet |
| CN202917816U (en) * | 2012-11-14 | 2013-05-01 | 苏州协诚电控成套设备有限公司 | Simple PLC cabinet |
| WO2014089637A1 (en) * | 2012-12-13 | 2014-06-19 | Energy Distribution Systems Proprietary Ltd. | Power distribution system and method, and circuit breaker for use therein |
| CN205721298U (en) * | 2016-04-19 | 2016-11-23 | 江苏天翔节能科技有限公司 | A kind of control circuit of replaceable drawout cubicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105824286A (en) | 2016-08-03 |
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Granted publication date: 20180814 |