CN202880595U - Landing outbound controller control circuit - Google Patents
Landing outbound controller control circuit Download PDFInfo
- Publication number
- CN202880595U CN202880595U CN2012205382403U CN201220538240U CN202880595U CN 202880595 U CN202880595 U CN 202880595U CN 2012205382403 U CN2012205382403 U CN 2012205382403U CN 201220538240 U CN201220538240 U CN 201220538240U CN 202880595 U CN202880595 U CN 202880595U
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- electric life
- controller
- outgoing call
- outer calling
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Abstract
A landing outbound controller control circuit comprises a landing outbound controller. The landing outbound controller comprises lift outbound boards, wherein each outbound board comprises one group of serial communication terminals, a power supply port and a ground port. The quantity of the lift outbound boards in the landing outbound controller in each layer can be reduced, cost can be reduced by 30%,size of the landing outbound controller is further reduced, and manufacturing cost of an outbound box is reduced. A set of series communication wires and a power supply wire are only needed, the cost of the circuit is reduced by a half, and wire distribution cost is correspondingly reduced.
Description
Technical field
The utility model relates to a kind of signal control circuit of elevator in parallel, particularly relates to a kind of signal control circuit for each stop of elevator in parallel.
Background technology
As shown in Figure 1, at present when needs are installed 2 elevators, join the independently scheme of elevator outer calling board and 2 groups of independent, direction buttons of 2 apportions in the outgoing call box body of the stop outgoing call controller of each floor of communicating by letter with the 2# electric life controller with the 1# electric life controller in the top layer elevator(lift) machine room.CH, CL communication port and 24V power interface, ground interface on the 1# elevator outer calling board of every outgoing call controller of standing from level to level, all in parallel with CH, CL communication port and 24V power interface, ground interface on the last layer 1# elevator outer calling board, and finally all be connected on the corresponding ports (or interface) of 1# electric life controller in the elevator(lift) machine room; CH on the 2# elevator outer calling board of same every one deck, CL communication port and 24V power interface, ground interface, all in parallel with CH, CL communication port and 24V power interface, ground interface on the last layer 2# elevator outer calling board, finally all be connected on the corresponding ports (or interface) of 2# electric life controller in the elevator(lift) machine room.Wherein, 1# elevator outer calling board in the stop outgoing call controller of every one deck and 2# elevator outer calling board all carry 1 control processor CPU, 1 floor shows and 1 direction display circuit, exhale in 1# elevator outer calling board and the 2# elevator outer calling board interface and under exhale interface, separate connection 1 prescription is to button separately, elevator is called out, according to actual conditions, the elevator outer calling board of ground floor only needs one group of up direction button, and top layer only needs one group of down direction button.
Or as shown in Figure 2, in the outgoing call box body of stop outgoing call controller, join 2 apportions independently elevator outer calling board share 1 prescription to button.
Whenever stand layer by layer in these two kinds of control circuits in the outgoing call controller 2 apportions independently elevator outer calling board all have 1 control CPU, 1 group of communication port and power interface, exhale, exhale down arrow button interface, 2 floor display circuits and 2 direction display circuits on 1 group.
Adopt the stop outgoing call controller of above two kinds of control circuits, not only the cost of stop outgoing call controller is larger, the spatial volume that also needs larger outgoing call box, and every elevator outer calling board and elevator(lift) machine room master controller need independent connection line, and line cost and wiring cost are also larger.
The utility model content
The purpose of this utility model provides a kind of stop outgoing call controller controling circuit of elevator in parallel, solves the technical matters that stop outgoing call controller manufacturing cost is high, control circuit is complicated.
Stop outgoing call controller controling circuit of the present utility model comprises stop outgoing call controller, and wherein: described stop outgoing call controller comprises an elevator outer calling board, and elevator outer calling board comprises 1 group of communication port, a power interface and a ground interface.
Also comprise change-over panel, the two group communication port translation that are used for 1# electric life controller and 2# electric life controller are a group communication port, connect the communication port of described elevator outer calling board; Be used for two power interfaces and two ground interfaces of 1# electric life controller and 2# electric life controller are converted to a power interface and a ground interface, connect power interface and the ground interface of described elevator outer calling board.
Described change-over panel comprises three group communication interfaces, is respectively applied to be connected communication port with elevator outer calling board with 1# electric life controller, 2# electric life controller and is connected;
Also comprise two power input interfaces, connect respectively two power interfaces of 1# electric life controller and 2# electric life controller;
Also comprise two the first ground interfaces, connect respectively two ground interfaces of 1# electric life controller and 2# electric life controller;
Also comprise a power output interface, be connected with the power interface of elevator outer calling board;
Also comprise second ground interface, be connected with the ground interface of elevator outer calling board.
Described change-over panel power input interface front end series diode.
Described elevator outer calling board also comprises on 1 group exhales, exhales down the arrow button interface, is used for connecting inching button or touchscreen button.
Described elevator outer calling board also comprises the charactron that is connected with the direction display circuit with the floor display circuit, or the some matrix LED, or the LCD liquid crystal display, or the LED liquid crystal display.
The power interface of described elevator outer calling board can receive a kind of in 12V, 24V, the 36V power line voltage.
Communication modes between described change-over panel and elevator outer calling board and electric life controller adopts a kind of in Modbus communication, Canbus communication, RS422 communication, the RS485 communication modes.
Utilize stop outgoing call controller controling circuit of the present utility model, can reduce the quantity of elevator outer calling board in the outgoing call controller of whenever standing layer by layer, Cost reduction reaches 30%.And then reduce the volume of stop outgoing call controller, reduced outgoing call box body manufacturing cost.
Compare existing original technical scheme, only need 1 cover serial communication line, power lead, make line cost reduce half, simultaneously also corresponding minimizing of wiring cost.
Because the power input interface of change-over panel has adopted duodiode to realize the circuit of two 24V parallel connections, can prevent between 2 electric life controllers, producing circulation, when the separate unit electric life controller damages or produces power fail and causes non-transformer output, an other electric life controller still can normally work alone, and has improved the safety and reliability of electric life controller.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Description of drawings
Fig. 1 is the connection structure scheme drawing () of the stop outgoing call controller controling circuit of prior art;
Fig. 2 is the connection structure scheme drawing (two) of the stop outgoing call controller controling circuit of prior art;
Fig. 3 is the connection structure scheme drawing of the stop outgoing call controller controling circuit of the utility model elevator in parallel.
The specific embodiment
As shown in Figure 3, the 1# electric life controller in the top layer elevator(lift) machine room and 2# electric life controller respectively comprise a group communication port, a power output interface and a ground interface;
In the stop outgoing call controller controling circuit of elevator in parallel of the present utility model, each stop outgoing call controller comprises an elevator outer calling board 01, elevator outer calling board comprises 1 control CPU, 1 group of communication port, a power interface and a ground interface, exhales, exhales down arrow button interface, 1 floor display circuit and 1 direction display circuit on 1 group.
Be installed on the change-over panel 02 in the top layer machine room, the two group communication port translation that are used for 1# electric life controller and 2# electric life controller are a group communication port, connect the communication port of each elevator outer calling board 01; Be used for two power interfaces and two ground interfaces of 1# electric life controller and 2# electric life controller are converted to a power interface and a ground interface, connect power interface and the ground interface of each elevator outer calling board 01;
Change-over panel 02 comprises three group communication interfaces, and the communication port that is respectively applied to be connected with elevator outer calling board with 1# electric life controller, 2# electric life controller is connected;
Also comprise two power input interfaces, connect respectively two power interfaces of 1# electric life controller and 2# electric life controller;
Also comprise two the first ground interfaces, connect respectively two ground interfaces of 1# electric life controller and 2# electric life controller;
Also comprise a power output interface, be connected with the power interface of elevator outer calling board 01;
Also comprise second ground interface, be connected with the ground interface of elevator outer calling board 01;
In the practical application, the serial communication line CH that 1# electric life controller communication port is drawn in the top layer elevator(lift) machine room, serial communication line CL, 24V power lead and grounding jumper, be connected to a group communication interface of change-over panel 02, a power input interface and first ground interface, the serial communication line CH that 2# electric life controller communication port is drawn, serial communication line CL, 24V power lead and grounding jumper are connected to another group communication interface, another power input interface and another first ground interface of change-over panel 02.
Change-over panel 02 carries out phase or processing with 24V power supply signal, the ground signalling of the output of two electric life controllers, makes 2 groups of power and grounds of two elevators and is 1 group of power lead and grounding jumper.2 groups of serial communication line parallels with two electric life controller outputs form 1 group of serial communication line simultaneously.Serial communication line CH, the serial communication line CL of change-over panel 02 output respectively with the stop outgoing call controller of 1 layer of top layer to the in elevator outer calling board on communication port CH, communication port CL link to each other, the power lead that change-over panel 02 is exported and grounding jumper respectively with the stop outgoing call controller of 1 layer of top layer to the in elevator outer calling board on the 24V power interface link to each other with ground interface.
The stop outgoing call controller of ground floor comprises a up direction button, is connected with exhaling the arrow button interface on this layer elevator outer calling board 01;
The stop outgoing call controller of top layer comprises a down direction button, is connected with the lower arrow button interface of exhaling of this layer elevator outer calling board 01;
All the other each layers comprise a up direction button and a down direction button, with exhale on this layer elevator outer calling board 01 the arrow button interface with under exhale the corresponding connection of arrow button interface.
So not only can greatly save the cost of elevator outer calling board, can also reduce the volume of required stop outgoing call controller.And up direction and down direction button also are parallel-connected to 2 outer calling boards from original two-way two-wire and become each button and only need draw the single line road and be connected on 1 outer calling board in parallel.Simultaneously, the quantity of the outer calling board owing to whenever stand layer by layer in the outgoing call controller has 2 to be reduced to 1, so originally in the situation by the 1st layer until required 2 cover serial communication lines, the power lead of N layer, also only need now 1 cover serial communication line, power lead, so can not only reduce line cost, and equally also can reduce wiring cost.
Elevator outer calling board 01 is used for the incoming signal that reception ﹠ disposal is exhaled ladder, VIP, fire-fighting and lock ladder switch, comprises station clock and the display unit of exporting acoustic and light information.Its display unit can be charactron, can be a matrix LED, can be the LCD liquid crystal display, also can be the LED liquid crystal display, and it can show elevator floor, state of elevator, failure code.Its dot matrix color can be divided into redness, blueness, green and other random colors; Mounting means has vertical and horizontal.
With on exhale, exhale down the arrow button interface to be connected up direction button, down direction button be after the passenger-in-elevator presses, to produce button up, downgoing signal, can be inching button, also can be touchscreen button.
Described electric life controller power port can have the multiple different electrical power voltages such as 12V, 24V, 36V, preferred 24V.
Described serial communication can adopt a kind of in the communication modes such as Modbus communication, Canbus communication, RS422 communication, RS485 communication.
The power input interface front end of change-over panel 02 diode of having connected, make the circuit of two 24V parallel connections, can prevent that the power supply parallel line between 2 electric life controllers from producing circulation, when the separate unit electric life controller damages or produces power fail and causes non-transformer output, an other electric life controller still can normally work alone, and has improved the safety and reliability of electric life controller.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (8)
1. stop outgoing call controller controling circuit, comprise stop outgoing call controller, it is characterized in that: described stop outgoing call controller comprises an elevator outer calling board (01), and elevator outer calling board (01) comprises 1 group of communication port, a power interface and a ground interface.
2. stop outgoing call controller controling circuit according to claim 1, it is characterized in that: also comprise change-over panel (02), the two group communication port translation that are used for 1# electric life controller and 2# electric life controller are a group communication port, connect the communication port of described elevator outer calling board (01); Be used for two power interfaces and two ground interfaces of 1# electric life controller and 2# electric life controller are converted to a power interface and a ground interface, connect power interface and the ground interface of described elevator outer calling board (01).
3. stop outgoing call controller controling circuit according to claim 2, it is characterized in that: described change-over panel (02) comprises three group communication interfaces, is respectively applied to be connected 01 with 1# electric life controller, 2# electric life controller with elevator outer calling board) communication port be connected;
Also comprise two power input interfaces, connect respectively two power interfaces of 1# electric life controller and 2# electric life controller;
Also comprise two the first ground interfaces, connect respectively two ground interfaces of 1# electric life controller and 2# electric life controller;
Also comprise a power output interface, be connected with the power interface of elevator outer calling board (01);
Also comprise second ground interface, be connected with the ground interface of elevator outer calling board (01).
4. stop outgoing call controller controling circuit according to claim 3 is characterized in that: described change-over panel (02) power input interface front end series diode (D1).
5. stop outgoing call controller controling circuit according to claim 4, it is characterized in that: described elevator outer calling board (01) also comprises on 1 group exhales, exhales down the arrow button interface, is used for connecting inching button or touchscreen button.
6. stop outgoing call controller controling circuit according to claim 4, it is characterized in that: described elevator outer calling board (01) also comprises the charactron that is connected with the direction display circuit with the floor display circuit, or the some matrix LED, or the LCD liquid crystal display, or the LED liquid crystal display.
7. stop outgoing call controller controling circuit according to claim 4 is characterized in that: the power interface of described elevator outer calling board (01) can receive a kind of in 12V, 24V, the 36V power line voltage.
8. stop outgoing call controller controling circuit according to claim 4 is characterized in that: the communication modes between described change-over panel (02) and elevator outer calling board (01) and electric life controller adopts a kind of in Modbus communication, Canbus communication, RS422 communication, the RS485 communication modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205382403U CN202880595U (en) | 2012-10-19 | 2012-10-19 | Landing outbound controller control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205382403U CN202880595U (en) | 2012-10-19 | 2012-10-19 | Landing outbound controller control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880595U true CN202880595U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205382403U Expired - Fee Related CN202880595U (en) | 2012-10-19 | 2012-10-19 | Landing outbound controller control circuit |
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| CN (1) | CN202880595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229566A (en) * | 2013-06-19 | 2014-12-24 | 三菱电机株式会社 | Elevator landing communication system |
| CN110248887A (en) * | 2017-05-25 | 2019-09-17 | 深圳市海浦蒙特科技有限公司 | Elevator control method, system and device in parallel |
| CN114212634A (en) * | 2021-11-25 | 2022-03-22 | 上海爱登堡电梯集团股份有限公司 | Parallel external calling device with target layer selection function and indication function |
-
2012
- 2012-10-19 CN CN2012205382403U patent/CN202880595U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229566A (en) * | 2013-06-19 | 2014-12-24 | 三菱电机株式会社 | Elevator landing communication system |
| CN104229566B (en) * | 2013-06-19 | 2016-07-06 | 三菱电机株式会社 | The stop communication system of elevator |
| CN110248887A (en) * | 2017-05-25 | 2019-09-17 | 深圳市海浦蒙特科技有限公司 | Elevator control method, system and device in parallel |
| CN110248887B (en) * | 2017-05-25 | 2020-11-03 | 深圳市海浦蒙特科技有限公司 | Parallel elevator control method, system and device |
| CN114212634A (en) * | 2021-11-25 | 2022-03-22 | 上海爱登堡电梯集团股份有限公司 | Parallel external calling device with target layer selection function and indication function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20211019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |