CN203474144U - Testing device of integrated elevator driving controller - Google Patents
Testing device of integrated elevator driving controller Download PDFInfo
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- CN203474144U CN203474144U CN201320510819.3U CN201320510819U CN203474144U CN 203474144 U CN203474144 U CN 203474144U CN 201320510819 U CN201320510819 U CN 201320510819U CN 203474144 U CN203474144 U CN 203474144U
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- elevator driving
- driving governor
- integrated
- lower computer
- relay
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses a testing device of an integrated elevator driving controller. The integrated elevator driving controller comprises a frequency converter and an elevator controller. The testing device comprises an upper computer, a lower computer, an elevator control cabinet and a first motor. The upper computer is respectively connected with the lower computer and the integrated elevator driving controller, each relay is connected with a control button in the elevator control cabinet in parallel, and the elevator control cabinet is electrically connected with the integrated elevator driving controller which is electrically connected with the first motor. The upper computer sends out testing signals to the lower computer, and the lower computer controls the relays to be sequentially closed and then controls the control buttons to send out control signals to the integrated elevator driving controller in sequence so as to control the integrated elevator driving controller to perform actions. According to the testing device, integrated testing can be carried out on the frequency converter and the elevator controller at the same time, testing processes are simplified, and testing efficiency is improved.
Description
Technical field
The utility model relates to a kind of proving installation of integrated elevator driving governor, particularly relates to a kind ofly can carrying out to frequency converter and electric life controller the proving installation of the integrated elevator driving governor of integrated testing simultaneously.
Background technology
Integrated elevator driving governor adopts advanced variable-frequency control technique and intelligent elevator control technology, and the control of elevator and driving are organically combined, and its integration is high, and feature richness is tested and proposed very high test request for dispatching from the factory of it.
Integrated elevator driving governor comprises frequency converter and electric life controller, in traditional test, frequency converter and electric life controller are separately tests, need transducer testing system and electric life controller test macro to test respectively, when test, utilize simulant elevator control system to control test, simulant elevator control system is by PLC(programmable logic controller (PLC)) module directly controls, PLC module button is a lot, complex operation, add and need to test respectively frequency converter and electric life controller, cause testing efficiency low, error rate is very high, and test data can not be preserved automatically, for the analysis of test result has brought inconvenience.
Utility model content
The technical problems to be solved in the utility model is need to separately test in order to overcome frequency converter and the electric life controller of integrated elevator driving governor in prior art, cause testing efficiency low, the defect that error rate is very high, provides a kind of and can carry out to frequency converter and electric life controller the proving installation of the integrated elevator driving governor of integrated testing simultaneously.
The utility model solves above-mentioned technical matters by following technical proposals:
The utility model provides a kind of proving installation of integrated elevator driving governor, described integrated elevator driving governor comprises a frequency converter and an electric life controller, its feature is, described proving installation comprises that a upper computer, that is integrated with transducer testing system and electric life controller test macro has the lower computer of at least one relay, an elevator control cabinet and one first motor;
Described upper computer is connected with described lower computer and described integrated elevator driving governor respectively by serial interface, described in each, relay is all in parallel with the control button in described elevator control cabinet, described elevator control cabinet and described integrated elevator driving governor are electrically connected, and described integrated elevator driving governor and described the first motor are electrically connected;
Described upper computer is for sending test signal based on described transducer testing system and described electric life controller test macro to described lower computer, described lower computer is closed successively for control described at least one relay after receiving described test signal, and then control described elevator control cabinet and to described integrated elevator driving governor, send control signal successively by the control button in parallel with relay, to control frequency converter and/or the electric life controller of described integrated elevator driving governor, perform an action.
Preferably, described proving installation also comprises a load inverter and one second motor of mutual electrical connection, and the relay in described at least one relay and the digital quantity input end of described load inverter are electrically connected.
By increasing described load inverter and described the second motor, make proving installation complete the bringing onto load test to described integrated elevator driving governor, and then make test result more level off to practical application.
Preferably, described proving installation also comprises a current sensor, described integrated elevator driving governor is electrically connected by described current sensor and described lower computer, described current sensor is for gathering the outgoing current of described integrated elevator driving governor, and described outgoing current is transferred to described lower computer, described lower computer is for transferring to described upper computer by serial interface by described outgoing current.
Preferably, described lower computer is STM32 micro controller system (a kind of micro controller system that is based upon the custom-designed ARM Cortex-M3 of Embedded Application kernel (kernels of 32)).
Preferably, the motor that described the first motor is elevator.
Positive progressive effect of the present utility model is: the utility model can carry out integrated testing to frequency converter and electric life controller simultaneously, simplify testing process, improved testing efficiency, and reduced misoperation, reduce test errors rate, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of proving installation of the integrated elevator driving governor of a preferred embodiment of the present utility model.
Fig. 2 is the relay of lower computer and the connection diagram of the control button in elevator control cabinet in the proving installation of integrated elevator driving governor of a preferred embodiment of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, provide the utility model preferred embodiment, to describe the technical solution of the utility model in detail.
The utility model can be tested automatically to integrated elevator driving governor, and described integrated elevator driving governor comprises a frequency converter and an electric life controller, and the utility model can be tested described frequency converter and described electric life controller simultaneously.
As shown in Figure 1, the proving installation of integrated elevator driving governor of the present utility model comprises a LabView upper computer 1, a lower computer 2, an elevator control cabinet 3, one first motor 4, one second motor 5, a load inverter 6 and a current sensor 7.In described LabView upper computer 1, be integrated with transducer testing system and electric life controller test macro, in described lower computer 2, include eight relays (K1-K8).
Wherein, described LabView upper computer 1 is connected respectively at described lower computer 2 and described integrated elevator driving governor by serial interface, in eight relays (K1-K8) of described lower computer 2, there are seven relays in parallel with the control button in described elevator control cabinet 3 respectively, as shown in Figure 2, relay K 1 is in parallel with " general mode/maintenance model " button, relay K 2 is in parallel with " power-off " button, relay K 3 is in parallel with " powering on " button, relay K 4 is in parallel with " up " button, relay K 5 is in parallel with " descending " button, relay K 7 is in parallel with " Stall call " button, 6th floors calls of relay K 8 Yu“ " button is in parallel, in the present embodiment, relay K 6 is electrically connected with the digital quantity input end of described load inverter 6, described load inverter 6 is electrically connected to mutually with described the second motor 5.
3 of described elevator control cabinets are electrically connected with described integrated elevator driving governor, and described integrated elevator driving governor and described the first motor 4 are electrically connected, and are electrically connected with described lower computer 2 by described current sensor 7.
Described LabView upper computer 1 can described transducer testing system and described electric life controller test macro based on wherein send test signal to described lower computer 2, it is closed successively that described lower computer 2 is controlled described eight relays after receiving described test signal, and then control described elevator control cabinet 3 and to described integrated elevator driving governor, send control signal successively by the control button in parallel with relay, to control frequency converter and/or the electric life controller of described integrated elevator driving governor, perform an action.
7 outgoing currents that can gather described integrated elevator driving governor of described current sensor, and described outgoing current is transferred to described lower computer 2, described lower computer 2 transfers to described LabView upper computer 1 by serial interface by described outgoing current.
Automatically the operating process of test is:
1) after described LabView upper computer 1 powers on, tester clicks after " starting test " button of LabView upper computer 1, and described LabView upper computer 1 enters auto test flow.In order to ensure safety, described LabView upper computer 1 can be first to described lower computer 2 transmission system reset instructions, with all relays that reset in described lower computer 2.
2) relay K 1 closure, triggers corresponding " general mode/maintenance model " button actions, and described integrated elevator driving governor enters maintenance model.
3) described LabView upper computer 1 imports the needed parameter of electric machine of test to described integrated elevator driving governor, and number of floor levels is set is six layers (noting: after the parameter power-off of importing, just come into force).
4) relay K 2 closures, trigger corresponding " power-off " button actions, the power-off of described integrated elevator driving governor.
5) relay K 3 closures, trigger corresponding " powering on " button actions, and described integrated elevator driving governor powers on.
6) relay K 4 closures, trigger corresponding " up " button actions, and described integrated elevator driving governor is in up inspecting state.
7) relay K 5 closures, trigger corresponding " descending " button actions, and described integrated elevator driving governor is in descending inspecting state.
8) relay K 6 closures, described lower computer 2 sends operating instruction to described load inverter 6, so that described load inverter 6 is loaded on to described integrated elevator driving governor.
9) described LabView upper computer 1 sends " hoistway self study " instruction to described integrated elevator driving governor, and described integrated elevator driving governor carries out hoistway self study.
10) relay K 1 resets, and triggers corresponding " general mode/maintenance model " button actions, and described integrated elevator driving governor enters general mode.
11) relay K 7 closures, trigger corresponding " Stall call " button actions, and described integrated elevator driving governor bringing onto load moves to Stall.
12) relay K 8 closures, trigger 6th floors calls of corresponding “ " button actions, described integrated elevator driving governor bringing onto load moves to 6th floors.
13) relay K 6 resets, and described lower computer 2 sends halt instruction to described load inverter 6, and described load inverter 6 is out of service.
14) described LabView upper computer 1 sends " asynchronous dynamo self study " instruction to described integrated elevator driving governor, and described integrated elevator driving governor carries out asynchronous dynamo self study, obtains unbalance factor.
15) relay K 1 closure, corresponding " general mode/maintenance model " button actions of setting out, described integrated elevator driving governor enters maintenance model.
16) described LabView upper computer 1 sends " parameter reset " instruction to described integrated elevator driving governor, described integrated elevator driving governor by parameter reset to Default Value.
17) described LabView upper computer 1 sends reset instruction to described lower computer, with all relays that resets.
18) described LabView upper computer 1 generates testing journal sheet automatically according to the test data and the current waveform that receive, and form is named, and by date and time-sequencing, test completes.
Like this, utilize proving installation of the present utility model just can realize the integrated automatic test to the frequency converter of described integrated elevator driving governor and electric life controller, and the current waveform that described LabView upper computer 1 collects according to described lower computer 2 and test data be curve plotting automatically, realized the Real Time Observation to test result, for test result, can also make form, realized the preservation to test result, convenient checking later.
In specific implementation process of the present utility model, described lower computer 2 specifically can adopt STM32 micro controller system, described the first motor 4 and described the second motor 5 require as synchronous motor, the parameter of electric machine is specially: rating horsepower 5.7KW(kilowatt), rated current is 13.1A(ampere), rated frequency is 34.3Hz(hertz), rated speed of rotation is that 206rpm(per minute 206 turns), rated voltage is 380V(volt), motor pole number is 20.
Although more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these are only casehistorys, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection domain of the present utility model.
Claims (5)
1. the proving installation of an integrated elevator driving governor, described integrated elevator driving governor comprises a frequency converter and an electric life controller, it is characterized in that, described proving installation comprises that a upper computer, that is integrated with transducer testing system and electric life controller test macro has the lower computer of at least one relay, an elevator control cabinet and one first motor;
Described upper computer is connected with described lower computer and described integrated elevator driving governor respectively by serial interface, described in each, relay is all in parallel with the control button in described elevator control cabinet, described elevator control cabinet and described integrated elevator driving governor are electrically connected, and described integrated elevator driving governor and described the first motor are electrically connected;
Described upper computer is for sending test signal based on described transducer testing system and described electric life controller test macro to described lower computer, described lower computer is closed successively for control described at least one relay after receiving described test signal, and then control described elevator control cabinet and to described integrated elevator driving governor, send control signal successively by the control button in parallel with relay, to control frequency converter and/or the electric life controller of described integrated elevator driving governor, perform an action.
2. proving installation as claimed in claim 1, it is characterized in that, described proving installation also comprises a load inverter and one second motor of mutual electrical connection, and the relay in described at least one relay and the digital quantity input end of described load inverter are electrically connected.
3. proving installation as claimed in claim 2, it is characterized in that, described proving installation also comprises a current sensor, described integrated elevator driving governor is electrically connected by described current sensor and described lower computer, described current sensor is for gathering the outgoing current of described integrated elevator driving governor, and described outgoing current is transferred to described lower computer, described lower computer is for transferring to described upper computer by serial interface by described outgoing current.
4. the proving installation as described in any one in claim 1-3, is characterized in that, described lower computer is STM32 micro controller system.
5. proving installation as claimed in claim 4, is characterized in that, the motor that described the first motor is elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510819.3U CN203474144U (en) | 2013-08-20 | 2013-08-20 | Testing device of integrated elevator driving controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510819.3U CN203474144U (en) | 2013-08-20 | 2013-08-20 | Testing device of integrated elevator driving controller |
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| CN203474144U true CN203474144U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320510819.3U Expired - Fee Related CN203474144U (en) | 2013-08-20 | 2013-08-20 | Testing device of integrated elevator driving controller |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842071A (en) * | 2016-12-29 | 2017-06-13 | 上海新时达电气股份有限公司 | Door-inverter test system and method |
| CN109761124A (en) * | 2019-01-21 | 2019-05-17 | 广东卓梅尼技术股份有限公司 | A kind of multifunctional lift test macro of customized setting |
| CN111479414A (en) * | 2020-04-23 | 2020-07-31 | 巨人通力电梯有限公司 | Elevator controller packaging method based on PESSRA L technology |
-
2013
- 2013-08-20 CN CN201320510819.3U patent/CN203474144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842071A (en) * | 2016-12-29 | 2017-06-13 | 上海新时达电气股份有限公司 | Door-inverter test system and method |
| CN109761124A (en) * | 2019-01-21 | 2019-05-17 | 广东卓梅尼技术股份有限公司 | A kind of multifunctional lift test macro of customized setting |
| CN111479414A (en) * | 2020-04-23 | 2020-07-31 | 巨人通力电梯有限公司 | Elevator controller packaging method based on PESSRA L technology |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180820 |