Platform door central interface disc capable of triggering fault through network

Abstract

The utility model provides a platform door central interface disc capable of triggering a fault through a network, which comprises a central interface disc body, the central interface disc body comprises a wiring terminal X10.3, a wiring terminal X10.4 and a circuit breaker S12.0, and the wiring terminal X10.3 is connected with a network relay I and a network relay II; the wiring terminal X10.4 is connected with a third network relay, a fourth network relay, a fifth network relay and a sixth network relay. The circuit breaker S12.0 is connected with a network relay VII and a network relay VIII; teaching and assessment of various obstacles can be realized only by controlling the corresponding network relays, the whole teaching and assessment process is simplified, devices do not need to be damaged, and the whole teaching and assessment cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of rail transit technology, and in particular to a platform door central interface panel that triggers a fault through a network. Background Art

[0002] With the rapid development of economy and cities, rail transit is becoming more and more important in urban public transportation system; the platform shield door system used in rail transit is a high-tech product integrating architecture, machinery, materials, electronics and information. It is a typical mechatronics product and is widely used in subway and other rail transit platforms in various cities; the central interface panel of rail transit platform shield door is the hub center of all platform shield door system control and monitoring signals, responsible for controlling and monitoring the operation of the entire platform shield door system, and at the same time, responsible for the interface of all external systems, set up in various rail transit platforms, the normal operation and operation of the central interface panel of rail transit platform shield door is an important prerequisite and guarantee for the normal operation of the entire rail transit system.

[0003] With the rapid development of the rail transit industry, relevant teaching topics have also been included in the development priorities. In order to carry out teaching, the authenticity and integrity of the equipment must be ensured, and faults can be created or restored through corresponding control when the equipment is normal. In the prior art, in order to teach or assess students during the teaching process, it is necessary to destroy the device for fault setting. The entire teaching and assessment process is very cumbersome, and the destruction of the device leads to a high cost for the entire teaching and assessment. After searching, the applicant did not find any relevant patent documents for teaching and assessment without destroying the device.

[0004] In summary, it is necessary to provide a new technical solution to solve the above technical problems. Utility Model Content

[0005] The present application provides a platform door central interface panel that triggers a fault through a network, including a central interface panel body, the central interface panel body including a wiring terminal X10.3, a wiring terminal X10.4, and a circuit breaker S12.0, wherein a network relay 1 and a network relay 2 are connected to the wiring terminal X10.3, and the network relay 1 and the network relay 2 are respectively used to control an IBP effective fault and an IBP door opening fault; a network relay 3, a network relay 4, a network relay 5, and a network relay 6 are connected to the wiring terminal X10.4, and the network relay 3, the network relay 4, the network relay 5, and the network relay 6 are respectively used to control a PSL operation permission fault, a PSL door opening fault, a PSL door closing fault, and a PSL interlock release fault; the circuit breaker S12.0 is connected to a network relay 7 and a network relay 8, and the network relay 7 and the network relay 8 are respectively used to control a SIG door opening fault and a SIG door closing fault; wherein the network relay 1, the network relay 2, the network relay 3, the network relay 4, the network relay 5, the network relay 6, the network relay 7, and the network relay 8 are in a normally closed state.

[0006] As a preferred solution, the wiring terminal X10.3 is powered by a 24VDC power supply line and a 0VDC power supply line, one contact of the wiring terminal X70.2 / 3 is connected to the 24VDC power supply line through a connecting line, another contact of the wiring terminal X70.2 / 3 is connected to a network relay 1 through a connecting line, the network relay 1 is connected to relay K10.1, relay K10.1 is connected to the 0VDC power supply line, and the relay K10.1 is connected or disconnected to the board potential DI9.

[0007] As a preferred solution, the connection line between the connection terminal X70.2 / 3 and the 24VDC power supply line is connected to an external switch IBP Vallid.

[0008] As a preferred solution, one contact of the wiring terminal X120.2 / 1 is connected to the 24VDC power supply line, another contact of the wiring terminal X120.2 / 1 is connected to network relay 2 through a connecting line, network relay 2 is connected to relay K10.2, relay K10.2 is connected to one contact of the wiring terminal X120.2 / 2 through connecting line 1, and another contact of the wiring terminal X120.2 / 2 is connected to the 0VDC power supply line; the relay k10.2 is connected or disconnected with the board potential DI8.

[0009] As a preferred solution, an external switch IBP OPEN PL1 is provided on the connection line between the connection terminal X120.2 / 1 and the 24VDC power supply line, and on the connection line between the connection terminal X120.2 / 2 and the 0VDC power supply line.

[0010] As a preferred solution, a switch K10.1 is provided on the connecting line 1.

[0011] As a preferred solution, terminal X10.4 is powered by a 24VDC power supply line and a 0VDC power supply line, one contact of terminal X160.1 / 7 is connected to the 24VDC power supply line, another contact of terminal X160.1 / 7 is connected to network relay three, network relay three is connected to relay K11.1 through a connecting line, and relay K11.1 is connected to the 0VDC power supply line through connecting line two.

[0012] As a preferred solution, an external switch PSL Enable is provided on the connection line between the connection terminal X160.1 / 7 and the 24VDC power supply line.

[0013] As a preferred solution, a switch K20.2 is provided on the connecting line 2.

[0014] As a preferred solution, one contact of the terminal X160.1 / 8 is connected to the 24VDC power supply line, another contact of the terminal X160.1 / 8 is connected to the network relay four through the connecting line, the network relay four is connected to the relay K11.2 through the connecting line three, and the relay K11.2 is connected to the 0VDC power supply line; the relay K11.2 is connected or disconnected with the board potential DI6.

[0015] As a preferred solution, the connection line between the connection terminal X160.1 / 8 and the 24VDC power supply line is connected to an external switch PSL HW Open.

[0016] As a preferred solution, a switch K11.1 is provided on the connecting line three.

[0017] As a preferred solution, one contact of the terminal X160.1 / 9 is connected to the 24VDC power supply line, the other contact of the terminal X160.1 / 8 is connected to the network relay five through the connecting line, the network relay five is connected to the relay K11.3 through the connecting line four, and the relay K11.3 is connected to the 0VDC power supply line; the relay K11.3 is connected or disconnected to the board potential DI7.

[0018] As a preferred solution, the connection line between the connection terminal X160.1 / 9 and the 24VDC power supply line is connected to an external switch PSL HW Close.

[0019] As a preferred solution, a switch K11.1 is provided on connecting line 4.

[0020] As a preferred solution, the connection terminal X110.4 / 2 is connected to a contact of the connection terminal X160.1 / 10 through a connection line, and the other contact of the connection terminal X160.1 / 10 is connected to a contact of the connection terminal X160.1 / 12 through a connection line five, and the connection line five is connected to an external switch K1, and the other contact of the connection terminal X160.1 / 12 is connected to a network relay six, and the network relay six is ​​connected to the connection terminal X110.3 / 2; the external switch K1 is linked with the external switch K2 and the external switch K3, wherein the external switch K2 is arranged on the connection line six, and the connection line six is ​​respectively connected to the connection terminal X160. 1 / 11, X160.1 / 13 are connected, the terminal X160.1 / 11 is connected to the terminal X110.4 / 4 through a connecting wire, and the terminal X160.1 / 13 is connected to the terminal X110.3 / 4 through a connecting wire; the external switch K3 is set on the connecting wire seven, one end of the connecting wire seven is connected to the 24VDC power supply line, the other end of the connecting wire seven is connected to a contact of the terminal X160.1 / 5, the other contact of the terminal X160.1 / 5 is connected to the relay K11.4, the relay K11.4 is connected to the 0VDC power supply line, and the relay K11.4 is connected or disconnected with the board potential DI5.

[0021] As a preferred solution, circuit breaker S12.0 is powered by a 48VDC power supply line and a 0VDC power supply line, one contact of terminal X110.2 / 1 is connected to the 48VDC power supply line, another contact of terminal X110.2 / 1 is connected to terminal X110.1 / 1 through connecting line eight, terminal X110.1 / 1 is connected to network relay seven through a connecting line, network relay seven is connected to relay KT12.1, relay KT12.1 is connected to a contact of terminal X110.1 / 3 through a connecting line, another contact of terminal X110.1 / 3 is connected to a contact of terminal X110.2 / 3 through connecting line nine, another contact of X110.2 / 3 is connected to the 0VDC power supply line through a connecting line, and relay KT12.1 is connected or disconnected to board potential DI1.

[0022] As a preferred solution, the 48VDC power supply line and the 0VDC power supply line are respectively provided with external switches PSCTEST1 and PSC TEST2.

[0023] As a preferred solution, a switch OPSIG1 is provided on the connecting line eight, and a switch OPSIG2 is provided on the connecting line nine.

[0024] As a preferred solution, one contact of the terminal X110.2 / 2 is connected to the 48VDC power supply line, the other contact of the terminal X110.2 / 2 is connected to the terminal X110.1 / 2 through the connecting line ten, the terminal X110.1 / 2 is connected to the network relay eight through the connecting line, the network relay eight is connected to the relay KT12.2, the relay KT12.2 is connected to the contact of the terminal X110.1 / 4 through the connecting line, the other contact of the terminal X110.1 / 4 is connected to a contact of the terminal X110.2 / 4 through the connecting line eleven, the other contact of X110.2 / 4 is connected to the 0VDC power supply line through the connecting line, and the relay KT12.2 is connected or disconnected with the board potential DI2.

[0025] As a preferred solution, a switch CLSIG1 is provided on the connection line ten, and a switch CLSIG2 is provided on the connection line eleven.

[0026] In the present application, network relay 1, network relay 2, network relay 3, network relay 4, network relay 5, network relay 6, network relay 7, and network relay 8 are in a normally closed state. When each network relay is in a closed state, the contacts of the relay corresponding to each network relay are closed. When the contacts of the relay are closed, the 24V DC represented by x10.6 / 1 passes through the relay contacts and reaches the x10.6 / 1 board potential. When the x10.6 / 1 board potential receives the voltage, a message will be uploaded to the control end to prove that the network relay and the corresponding functions of the relay are valid and recorded by the control end; when a disconnect instruction is sent to the corresponding network relay through the mobile end, the corresponding contacts of the network relay will execute the action instruction to disconnect the network relay contacts, and the contacts of the relay corresponding to each network relay will also be disconnected. After the contacts of the relay are disconnected, the corresponding functions of each network relay fail and a fault occurs; the present application only needs to control the corresponding network relay to realize the teaching and assessment of various obstacles, simplifies the entire teaching and assessment process, and does not require the destruction of devices, reducing the cost of the entire teaching and assessment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a wiring diagram of the network relay 1, the network relay 2 and the central interface board of the present application;

[0028] Figure 2 It is a wiring diagram of network relay 3, network relay 4, network relay 5, network relay 6 and the central interface disk of the present application;

[0029] Figure 3 It is a wiring diagram of network relay 7 and network relay 8 of the present application;

[0030] 1. Network relay one; 2. Network relay two; 3. Network relay three; 4. Network relay four; 5. Network relay five; 6. Network relay six; 7. Network relay seven; 8. Network relay eight; 9. Connection line one; 10. Connection line two; 11. Connection line three; 12. Connection line four; 13. Connection line five; 14. Connection line six; 15. Connection line seven; 16. Connection line eight; 17. Connection line nine; 18. Connection line ten; 19. Connection line eleven. DETAILED DESCRIPTION

[0031] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be noted that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0032] Embodiment 1:

[0033] The present embodiment provides a platform door central interface disk that triggers a fault through a network, including a central interface disk body. The central interface disk adopts the central interface disk in the prior art, and the present application does not make any improvement to its structure, such as a central interface disk with model KZ-08AL-LTE; the central interface disk body includes a wiring terminal X10.3, a wiring terminal X10.4, and a circuit breaker S12.0, wherein a network relay 1 and a network relay 2 are connected to the wiring terminal X10.3, and the network relay 1 and the network relay 2 are respectively used to control an IBP effective fault and an IBP door opening fault; the network relay 1 and the network relay 2 are in a normally closed state, and instructions are sent to the network relay 1 and the network relay 2 through a mobile terminal. When the network relay 1 is disconnected, the IBP is an effective fault, and when the network relay 2 is disconnected, the IBP is an open door fault; the network relay 3 3, the network relay 4 4, the network relay 5 5, and the network relay 6 are connected to the wiring terminal X10.4, and the network relay 3 3, the network relay 4 4, the network relay 5 5, and the network relay 6 Electrical appliance six 6 is used to control PSL operation permission fault, PSL door opening fault, PSL door closing fault and PSL interlock release fault respectively. Network relay three 3, network relay four 4, network relay five 5 and network relay six 6 are in normally closed state. Instructions are sent to network relay three 3, network relay four 4, network relay five 5 and network relay six 6 through the mobile terminal. When network relay three 3 is disconnected, PSL operation permission fault occurs; when network relay four 4 is disconnected, PSL door opening fault occurs; when network relay five 5 is disconnected, PSL door closing fault occurs; when network relay six 6 is disconnected, PSL interlock release fault occurs; circuit breaker S12.0 is connected with network relay seven 7 and network relay eight 8. Network relay seven 7 and network relay eight 8 are used to control SIG door opening fault and SIG door closing fault respectively; network relay seven 7 and network relay eight 8 are in normally closed state. Instructions are sent to network relay seven 7 and network relay eight 8 by the mobile terminal. When network relay seven 7 is disconnected, SIG door opening fault occurs; when SIG network relay eight 8 is disconnected, SIG door closing fault occurs.

[0034] The present application can directly control any network relay from network relay 1 to network relay 88 through a mobile terminal to simulate the corresponding fault. There is no need to destroy the device for fault setting, which simplifies the entire teaching and assessment process. The cost of the entire teaching and assessment is reduced by not destroying the device. The overall structure of the present application is simple and the production cost is low.

[0035] Embodiment 2:

[0036] This embodiment specifically describes the connection between the network relay 1 and the network relay 2 and the central interface board. Specifically:

[0037] The terminal X10.3 is powered by a 24VDC power supply line and a 0VDC power supply line to provide the required 24V direct current for the IBP function, and the 0VDC power supply line represents 0V in the 24V direct current; one contact of the terminal X70.2 / 3 is connected to the 24VDC power supply line through a connecting line, and another contact of the terminal X70.2 / 3 is connected to a network relay 1 through a connecting line, and the network relay 1 is connected to a relay K10.1, and the relay K10.1 is connected to the 0VDC power supply line, and the relay K10.1 is connected or disconnected with the board potential DI9; the network relay 1 is used to control the effective fault of the IBP. Under normal conditions, the network relay 1 is in a normally closed state, and the fault will not be triggered. When the network relay 1 is disconnected by controlling the mobile terminal (that is, the network relay 1 is disconnected by controlling the network), the fault occurs; more specifically: the network relay 1 is in a closed state When the relay K10.1 is powered, the contact of the relay K10.1 is activated, the contact of the relay K10.1 is closed, and connected with the board potential DI9. The 24V DC power of X10.6 / 1 passes through the contact of the relay K10.1 and reaches the board potential DI9. When the board potential DI9 receives the voltage, it will upload the corresponding information of the control end. The control end uses a computer, a mobile phone, a PAD and other devices. The effective function of IBP will be uploaded to the control end for recording; the mobile end sends a disconnection instruction to the network relay 1. When the network relay 1 is disconnected, the relay K10.1 is not powered, the contact of the relay K10.1 is disconnected, and it is disconnected from the board potential DI9. At this time, the IBP is effectively faulty. In this case, it is impossible to communicate with the control end. When the IBP is effectively faulty, no record is made; preferably, the connecting line between the wiring terminal X70.2 / 3 and the 24VDC power supply line is connected with an external switch IBP Vallid. After the external switch IBP Vallid is closed, the network relay 1 is powered.

[0038] One contact of the terminal X120.2 / 1 is connected to the 24VDC power supply line, and the other contact of the terminal X120.2 / 1 is connected to the network relay 2 through a connecting line, the network relay 2 is connected to the relay K10.2, and the relay K10.2 is connected to a contact of the terminal X120.2 / 2 through a connecting line 9, and the other contact of the terminal X120.2 / 2 is connected to the 0VDC power supply line; the relay K10.2 is connected or disconnected with the board potential DI8; the network relay 2 is used to control the IBP door opening fault. Under normal conditions, the network relay 2 is in a normally closed state, and the fault will not be triggered. When the network relay 2 is disconnected by the mobile terminal (that is, the network relay 2 is disconnected by the network), the fault occurs; more specifically: when the network relay 2 is in a closed state, the relay K10.2 is energized, and the contacts of the relay K10.2 are actuated, The contacts of relay K10.2 are closed and connected to the board potential DI8. The 24V DC power of X10.6 / 1 passes through the contacts of relay K10.2 and reaches the board potential DI8. When the board potential DI8 receives the voltage, it will upload the corresponding information of the control end. The control end uses computers, mobile phones, PADs and other devices. The IBP door opening function will be uploaded to the control end for recording; the mobile end sends a disconnection instruction to the network relay 2. When the network relay 2 is disconnected, the relay K10.2 is not energized, the contacts of relay K10.2 are disconnected, and disconnected from the board potential DI8. At this time, the IBP door opening fails. In this case, it is impossible to communicate with the control end. When the IBP door opening fails, no record is made; preferably, an external switch IBP is provided on the connecting line between the wiring terminal X120.2 / 1 and the 24VDC power supply line, and the connecting line between the wiring terminal X120.2 / 2 and the 0VDC power supply line. OPEN PL1, after the external switch IIBP OPEN PL1 between the terminal X120.2 / 1 and the 24VDC power supply line is closed, the network relay 2 is powered, and after the external switch IIBP OPEN PL1 between the terminal X120.2 / 2 and the 0VDC power supply line is closed, IBP door opening is achieved; more preferably, a switch K10.1 is provided on the connecting line 1 9, and the switch K10.1 is closed only when IBP is valid, thereby achieving IBP door opening. If IBP fails to be effective, the switch K10.1 is disconnected and IBP door opening cannot be achieved.

[0039] Embodiment three:

[0040] This embodiment specifically describes the connection between the network relay 3, the network relay 4, the network relay 5, the network relay 6 and the central interface board. Specifically:

[0041] The terminal X10.4 is powered by the 24VDC power supply line and the 0VDC power supply line to provide the required 24V DC power for the PSL function. One contact of the terminal X160.1 / 7 is connected to the 24VDC power supply line, and the other contact of the terminal X160.1 / 7 is connected to the network relay 33. The network relay 33 is connected to the relay K11.1 through the connecting line, and the relay K11.1 is connected to the 0VDC power supply line through the connecting line 210; the network relay 33 is used to control the PSL operation permission fault. The network relay 33 is not connected to the board potential because the PSL operation permission is not a state that can be directly reflected by the switch; in the normal state, the network relay 33 is at In the normally closed state, the fault will not be triggered. When the network relay three 3 is controlled to be disconnected by the mobile terminal (that is, the network relay three 3 is controlled to be disconnected by the network), the fault occurs; more specifically: when the network relay three 3 is in a closed state, the relay K11.1 is energized, the contacts of the relay K11.1 are actuated, the contacts of the relay K11.1 are closed, and the PSL operation is allowed; the mobile terminal sends a disconnection instruction to the network relay three 3, and when the network relay three 3 is disconnected, the relay K11.1 is not energized, the contacts of the relay K11.1 are disconnected, and at this time, the PSL operation allows the fault; preferably, an external switch PSL Enable is provided on the connecting line between the wiring terminal X160.1 / 7 and the 24VDC power supply line. After the external switch PSL Enable is closed, it is used to realize the function of enabling the PSL operation; more preferably, a switch K20.2 is provided on the connecting line two 10. Only when the IBP door opening function is valid, the switch K20.2 is closed, and the PSL operation is allowed. If the IBP door opening fails, the switch K20.2 is disconnected, and the PSL operation cannot be enabled.

[0042] One contact of the terminal X160.1 / 8 is connected to the 24VDC power supply line, and the other contact of the terminal X160.1 / 8 is connected to the network relay 44 through the connecting line, the network relay 44 is connected to the relay K11.2 through the connecting line 311, and the relay K11.2 is connected to the 0VDC power supply line; the relay K11.2 is connected or disconnected with the board potential DI6; the network relay 44 is used to control the PSL door opening fault. Under normal conditions, the network relay 44 is in a normally closed state, and the fault will not be triggered. When the network relay 44 is disconnected by the mobile terminal (that is, the network relay 44 is disconnected by the network), the fault occurs; more specifically: when the network relay 44 is in a closed state, the relay K11.2 is energized, the relay K11.2 contacts are actuated, and the relay K11. .2 contacts are closed and connected to the board potential DI6, and the 24V DC power of X10.6 / 1 reaches the board potential DI6 through the contacts of relay K11.2. When the board potential DI6 receives the voltage, it will upload the corresponding information of the control end. The control end uses computers, mobile phones, PADs and other devices. The normal function of PSL door opening will be uploaded to the control end for recording; the mobile end sends a disconnection command to the network relay four 4. When the network relay four 4 is disconnected, the relay K11.2 will not be energized, the relay K11.2 contacts are disconnected, and disconnected from the board potential DI6. At this time, the PSL door opening fails. In this case, it is impossible to communicate with the control end. When the PSL door opening fails, no record is made; preferably, the connecting line between the wiring terminal X160.1 / 8 and the 24VDC power supply line is connected to an external switch PSL HW Open, after the external switch PSL HW Open is closed, it is used to power the network relay four 4 to realize the PSL door opening function; more preferably, a switch K11.1 is provided on the connecting line three 11; only when the function allowed by the PSL operation is valid, the switch K11.1 is closed, thereby further realizing the PSL door opening. If the PSL operation allows a fault, the switch K11.1 is disconnected and the PSL door opening cannot be realized.

[0043] One contact of the terminal X160.1 / 9 is connected to the 24VDC power supply line, and the other contact of the terminal X160.1 / 8 is connected to the network relay 55 through the connecting line, the network relay 55 is connected to the relay K11.3 through the connecting line 412, and the relay K11.3 is connected to the 0VDC power supply line; the relay K11.3 is connected or disconnected with the board potential DI7; the network relay 55 is used to control the PSL closing fault. Under normal conditions, the network relay 55 is in the normally closed state, and the fault will not be triggered. When the network relay 55 is disconnected by the mobile terminal (that is, the network relay 55 is disconnected by the network), the fault occurs; more specifically: when the network relay 55 is in the closed state, the relay K11.3 is energized, the relay K11.3 contacts are actuated, and the relay K11.3 is turned on. .3's contacts are closed and connected to the board potential DI7. The 24V DC power of X10.6 / 1 reaches the board potential DI7 through the contacts of relay K11.3. When the board potential DI7 receives the voltage, it will upload the corresponding information of the control end. The control end uses computers, mobile phones, PADs and other devices. The normal function of PSL closing the door will be uploaded to the control end for recording; the mobile end sends a disconnection instruction to the network relay five 5. When the network relay five 5 is disconnected, the relay K11.3 will not be energized, the relay K11.3 contacts are disconnected, and disconnected from the board potential DI7. At this time, the PSL closing failure, in which case it is impossible to communicate with the control end. When the PSL closing failure occurs, no record is made; preferably, the connecting line between the wiring terminal X160.1 / 9 and the 24VDC power supply line is connected to an external switch PSL HW Close, after the external switch PSL HW Close is closed, power is supplied to the network relay five 5 to realize the PSL closing function; more preferably, a switch K11.1 is provided on the connecting line four 12, and the switch K11.1 is closed only when the function allowed by the PSL operation is valid, so as to realize the PSL closing. If the PSL operation allows a fault, the switch K11.1 is disconnected and the PSL closing cannot be realized.

[0044] The connection terminal X110.4 / 2 is connected to a contact of the connection terminal X160.1 / 10 through a connection line, and another contact of the connection terminal X160.1 / 10 is connected to a contact of the connection terminal X160.1 / 12 through a connection line 513. The connection line 513 is connected to an external switch K1, and another contact of the connection terminal X160.1 / 12 is connected to a network relay 66, and the network relay 66 is connected to the connection terminal X110.3 / 2; the external switch K1 is linked with the external switch K2 and the external switch K3, wherein the external switch K2 is arranged on a connection line 614, and the connection line 614 is respectively connected to the connection terminal X160.1 / 11 , X160.1 / 13, the terminal X160.1 / 11 is connected to the terminal X110.4 / 4 through a connecting wire, and the terminal X160.1 / 13 is connected to the terminal X110.3 / 4 through a connecting wire; the external switch K3 is set on the connecting wire 715, one end of the connecting wire 715 is connected to the 24VDC power supply line, the other end of the connecting wire 715 is connected to a contact of the terminal X160.1 / 5, the other contact of the terminal X160.1 / 5 is connected to the relay K11.4, the relay K11.4 is connected to the 0VDC power supply line, and the relay K11.4 is connected or disconnected with the board potential DI5; operation The external switch K1 closes the external switch K1, and the external switches K2 and K3 are linked with the external switch K1. Therefore, the external switches K2 and K3 are also closed to supply power to the entire line; the network relay 66 is used to control the PSL interlock to release the fault. Under normal conditions, the network relay 66 is in a normally closed state, and the fault will not be triggered. When the network relay 66 is disconnected by controlling the mobile terminal (that is, the network relay 66 is disconnected by controlling the network), the fault occurs; more specifically: when the network relay 66 is in a closed state, the relay K11.4 is energized, the contacts of the relay K11.4 are activated, and the contacts of the relay K11.4 are closed, and the board card is electrically connected. When the DI5 position is connected, the 24V DC power of X10.6 / 1 passes through the contact of relay K11.4 and reaches the board potential DI5. When the board potential DI5 receives the voltage, it will upload the corresponding information of the control end. The control end uses computers, mobile phones, PADs and other devices. The normal function of PSL interlock release will be uploaded to the control end for recording; the mobile end sends a disconnect command to the network relay six 6. When the network relay six 6 is disconnected, relay K11.4 will not be energized, and the contact of relay K11.4 will be disconnected from the board potential DI5. At this time, the PSL interlock release fault occurs. In this case, it is impossible to communicate with the control end. When the PSL interlock release fault occurs, it will not be recorded.

[0045] Embodiment 4:

[0046] This embodiment specifically describes the connection between the network relay seven 7, the network relay eight 8 and the central interface board, specifically:

[0047] Circuit breaker S12.0 is powered by 48VDC power supply line and 0VDC power supply line to provide the required 48V DC power for SIG function; one contact of terminal X110.2 / 1 is connected to 48VDC power supply line, another contact of terminal X110.2 / 1 is connected to terminal X110.1 / 1 through connecting line 816, terminal X110.1 / 1 is connected to network relay 77 through connecting line, network relay 77 is connected to relay KT12.1, relay KT12.1 is connected to The connecting wire is connected to the contact of the terminal X110.1 / 3, and the other contact of the terminal X110.1 / 3 is connected to a contact of the terminal X110.2 / 3 through the connecting wire 917. The other contact of X110.2 / 3 is connected to the 0VDC power supply line through the connecting wire. The relay KT12.1 is connected or disconnected with the board potential DI1; the network relay 77 is used to control the SIG door opening fault. Under normal conditions, the network relay 77 is in the normally closed state and the fault will not be triggered. When the network relay is controlled by the mobile terminal, When the electrical appliance 77 is disconnected (i.e. the network relay 77 is disconnected through the network control), a fault occurs; more specifically: when the network relay 77 is in a closed state, the relay KT12.1 is energized, the contacts of the relay KT12.1 are actuated, the contacts of the relay KT12.1 are closed, and connected to the board potential DI1, the 24V DC power of X10.6 / 1 passes through the contacts of the relay KT12.1 and reaches the board potential DI1, the board potential DI1 receives the voltage and uploads the corresponding information of the control end, and the control end uses a computer , mobile phones, PADs and other devices, the normal function of SIG door opening will be uploaded to the control end for recording; the mobile end sends a disconnection command to the network relay seven 7. When the network relay seven 7 is disconnected, the relay KT12.1 will not be energized, the relay KT12.1 contacts are disconnected, and are disconnected from the board potential DI1. At this time, the SIG door opening fails. In this case, it is impossible to communicate with the control end. When the SIG door opening fails, no record is made; preferably, the 48VDC power supply line and the 0VDC power supply line are respectively provided with external switches PSC TEST1 and PSC TEST2. When the external switches PSC TEST1 and PSC TEST2 are closed, the network relay seven 7 is energized; more preferably, a switch OPSIG1 is provided on the connecting line eight 16, and a switch OPSIG2 is provided on the connecting line nine 17. When both switches are closed, the SIG door opening function can be realized.

[0048] One contact of the terminal X110.2 / 2 is connected to the 48VDC power supply line, the other contact of the terminal X110.2 / 2 is connected to the terminal X110.1 / 2 through the connecting line +18, the terminal X110.1 / 2 is connected to the network relay +88 through the connecting line, the network relay +88 is connected to the relay KT12.2, the relay KT12.2 is connected to the contact of the terminal X110.1 / 4 through the connecting line, the other contact of the terminal X110.1 / 4 is connected to a contact of the terminal X110.2 / 4 through the connecting line +19, the other contact of X110.2 / 4 is connected to the 0VDC power supply line through the connecting line, and the relay KT12.2 is connected or disconnected with the board potential DI2; the network relay +88 is used to control the SIG door closing fault. Under normal conditions, the network relay +88 is in a normally closed state, and the fault will not be triggered. When the network relay +88 is disconnected by controlling the mobile terminal (that is, controlling the network relay +88 through the network), the network relay +88 is disconnected. 8 is disconnected), a fault occurs; more specifically: when the network relay 88 is in a closed state, the relay KT12.2 is energized, the contact of the relay KT12.2 is actuated, the contact of the relay KT12.2 is closed, and is connected to the board potential DI2, and the 24V DC power of X10.6 / 1 passes through the contact of the relay KT12.2 to reach the board potential DI2. When the board potential DI2 receives the voltage, it will upload the corresponding information of the control end. The control end uses a computer, a mobile phone, a PAD and other devices. The normal function of SIG closing the door will be uploaded to the control end for recording; the mobile end sends a disconnection instruction to the network relay 88. When the network relay 88 is disconnected, the relay KT12.2 is not energized, the contact of the relay KT12.2 is disconnected, and is disconnected from the board potential DI2. At this time, the SIG closing failure occurs. In this case, it is impossible to communicate with the control end. When the SIG closing failure occurs, no record is made; the external switches PSC respectively arranged on the above-mentioned 48VDC power supply line and the 0VDC power supply line TEST1 and PSC TEST2 are also used to supply power to the network relay eight 8; more preferably, a switch CLSIG1 is provided on the connecting line ten 18, and a switch CLSIG2 is provided on the connecting line eleven 19, and the SIG door closing function can be realized only when both switches are closed.

[0049] To sum up, in the present application, network relay 1, network relay 2, network relay 3, network relay 4, network relay 5, network relay 6, network relay 7, and network relay 8 are in a normally closed state. When each network relay is in a closed state, the contacts of the relay corresponding to each network relay are closed. When the contacts of the relay are closed, the 24V DC represented by x10.6 / 1 passes through the relay contacts and reaches the x10.6 / 1 board potential. When the x10.6 / 1 board potential receives the voltage, a message will be uploaded to the control end to prove that the network relay and the corresponding functions of the relay are valid, and recorded by the control end; when a disconnect instruction is sent to the corresponding network relay through the mobile end, the corresponding contacts of the network relay will execute the action instruction to disconnect the network relay contacts, and the contacts of the relay corresponding to each network relay will also be disconnected. After the contacts of the relay are disconnected, the corresponding functions of each network relay fail and a fault occurs; the present application only needs to control the corresponding network relay to realize the teaching and assessment of various obstacles, simplifies the entire teaching and assessment process, and does not require the destruction of devices, reducing the cost of the entire teaching and assessment.

[0050] The preferred embodiments of the present application are described in detail above in conjunction with the accompanying drawings; however, the present application is not limited to the specific details in the above embodiments. Within the technical concept of the present application, a variety of simple modifications can be made to the technical solution of the present application, and these simple modifications all fall within the protection scope of the present application.

[0051] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the various possible combinations of this application will not be described separately.

[0052] In addition, the various implementation modes of the present application may be arbitrarily combined, and as long as they do not violate the concept of the present application, they should also be regarded as the contents disclosed in the present application.

Claims

1. A platform door central interface panel for triggering faults through a network, comprising a central interface panel body, the central interface panel body comprising a wiring terminal X10.3, a wiring terminal X10.4, and a circuit breaker S12.0, characterized in that: The connection terminal X10.3 is connected with a network relay 1 (1) and a network relay 2 (2), and the network relay 1 (1) and the network relay 2 (2) are used to control the IBP effective fault and the IBP door opening fault respectively; the connection terminal X10.4 is connected with a network relay 3 (3), a network relay 4 (4), a network relay 5 (5), and a network relay 6 (6), and the network relay 3 (3), a network relay 4 (4), a network relay 5 (5), and a network relay 6 (6) are used to control the PSL operation permission fault, the PSL door opening fault, the PSL door closing fault, and the PSL interlock release fault respectively; Circuit breaker S12.0 is connected to network relay seven (7) and network relay eight (8), which are used to control SIG door opening fault and SIG door closing fault respectively; among which, network relay one (1), network relay two (2), network relay three (3), network relay four (4), network relay five (5), network relay six (6), network relay seven (7), and network relay eight (8) are all in normally closed state.

2. A platform door central interface panel for triggering a fault through a network according to claim 1, characterized in that: The wiring terminal X10.3 is powered by a 24VDC power supply line and a 0VDC power supply line, one contact of the wiring terminal X70.2 / 3 is connected to the 24VDC power supply line through a connecting line, another contact of the wiring terminal X70.2 / 3 is connected to a network relay one (1) through a connecting line, the network relay one (1) is connected to a relay K10.1, the relay K10.1 is connected to the 0VDC power supply line, and the relay K10.1 is connected or disconnected to the board potential DI9.

3. A platform door central interface panel for triggering a fault through a network according to claim 1, characterized in that: One contact of the connection terminal X120.2 / 1 is connected to the 24VDC power supply line, the other contact of the connection terminal X120.2 / 1 is connected to the network relay 2 (2) through a connecting line, the network relay 2 (2) is connected to the relay K10.2, the relay K10.2 is connected to one contact of the connection terminal X120.2 / 2 through a connecting line 1 (9), and the other contact of the connection terminal X120.2 / 2 is connected to the 0VDC power supply line; the relay K10.2 is connected or disconnected with the board potential DI8.

4. A platform door central interface panel for triggering a fault through a network according to claim 1, characterized in that: The terminal block X10.4 is powered by a 24VDC power supply line and a 0VDC power supply line. One contact of the terminal block X160.1 / 7 is connected to the 24VDC power supply line. Another contact of the terminal block X160.1 / 7 is connected to network relay three (3). Network relay three (3) is connected to relay K11.1 through a connecting line. Relay K11.1 is connected to the 0VDC power supply line through connecting line two (10).

5. A platform door central interface panel for triggering a fault through a network according to claim 1, characterized in that: One contact of the terminal X160.1 / 8 is connected to the 24VDC power supply line, the other contact of the terminal X160.1 / 8 is connected to the network relay four (4) through the connecting line, the network relay four (4) is connected to the relay K11.2 through the connecting line three (11), and the relay K11.2 is connected to the 0VDC power supply line; Relay K11.2 is connected or disconnected with the board potential DI6.

6. A platform door central interface panel for triggering faults through a network according to claim 1, characterized in that: One contact of the terminal X160.1 / 9 is connected to the 24VDC power supply line, the other contact of the terminal X160.1 / 8 is connected to the network relay five (5) through the connecting line, the network relay five (5) is connected to the relay K11.3 through the connecting line four (12), and the relay K11.3 is connected to the 0VDC power supply line; Relay K11.3 is connected or disconnected with the board potential DI7.

7. A platform door central interface panel for triggering faults through a network according to claim 1, characterized in that: The connection terminal X110.4 / 2 is connected to a contact of the connection terminal X160.1 / 10 through a connection line, and another contact of the connection terminal X160.1 / 10 is connected to a contact of the connection terminal X160.1 / 12 through a connection line five (13). The connection line five (13) is connected to an external switch K1, and another contact of the connection terminal X160.1 / 12 is connected to a network relay six (6), and the network relay six (6) is connected to the connection terminal X110.3 / 2; the external switch K1 is linked with the external switch K2 and the external switch K3, wherein the external switch K2 is arranged on the connection line six (14), and the connection line six (14) is respectively connected to the connection terminal X160. 1 / 11, X160.1 / 13 are connected, the terminal X160.1 / 11 is connected to the terminal X110.4 / 4 through a connecting wire, and the terminal X160.1 / 13 is connected to the terminal X110.3 / 4 through a connecting wire; the external switch K3 is set on the connecting wire seven (15), one end of the connecting wire seven (15) is connected to the 24VDC power supply line, the other end of the connecting wire seven (15) is connected to a contact of the terminal X160.1 / 5, the other contact of the terminal X160.1 / 5 is connected to the relay K11.4, the relay K11.4 is connected to the 0VDC power supply line, and the relay K11.4 is connected or disconnected with the board potential DI5.

8. A platform door central interface panel for triggering a fault through a network according to claim 1, characterized in that: Circuit breaker S12.0 is powered by a 48VDC power supply line and a 0VDC power supply line. One contact of terminal X110.2 / 1 is connected to the 48VDC power supply line. Another contact of terminal X110.2 / 1 is connected to terminal X110.1 / 1 via connecting line eight (16). Terminal X110.1 / 1 is connected to network relay seven (7) via a connecting line. Network relay seven (7) is connected to relay KT12.

1. Relay KT12.1 is connected to a contact of terminal X110.1 / 3 via a connecting line. Another contact of terminal X110.1 / 3 is connected to a contact of terminal X110.2 / 3 via connecting line nine (17). Another contact of X110.2 / 3 is connected to the 0VDC power supply line via a connecting line. Relay KT12.1 is connected or disconnected to board potential DI1.

9. A platform door central interface panel for triggering a fault through a network according to claim 1, characterized in that: One contact of the terminal X110.2 / 2 is connected to the 48VDC power supply line, the other contact of the terminal X110.2 / 2 is connected to the terminal X110.1 / 2 through the connecting line ten (18), the terminal X110.1 / 2 is connected to the network relay eight (8) through the connecting line, the network relay eight (8) is connected to the relay KT12.2, the relay KT12.2 is connected to the contact of the terminal X110.1 / 4 through the connecting line, the other contact of the terminal X110.1 / 4 is connected to a contact of the terminal X110.2 / 4 through the connecting line eleven (19), the other contact of X110.2 / 4 is connected to the 0VDC power supply line through the connecting line, and the relay KT12.2 is connected or disconnected with the board potential DI2.

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