CN208596308U - A kind of I&C system debugging special-purpose multifunctional calibration equipment - Google Patents
A kind of I&C system debugging special-purpose multifunctional calibration equipment Download PDFInfo
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- CN208596308U CN208596308U CN201821502500.5U CN201821502500U CN208596308U CN 208596308 U CN208596308 U CN 208596308U CN 201821502500 U CN201821502500 U CN 201821502500U CN 208596308 U CN208596308 U CN 208596308U
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Abstract
The utility model discloses a kind of I&C systems to debug special-purpose multifunctional calibration equipment, cabinet including having cover board, it further include the central control module that box house is set, Analog input mModule, analog output module, switching input module, switching value output module, frequency measurement and pulse output module and power module, it is additionally provided with touch screen on the cover board of cabinet, further includes the manual operator being connect by communication module with central control module.The utility model integrate multiple types, multichannel physical signal measurement with output and various control function, have simultaneously, multi-channel measurement, output and control function, solve the problems, such as that debugging tool is unable to satisfy debugging demand on the market；Apparatus function is complete, and adaptability is strong with compatibility, only needs one device of carrying that all commissioning contents can be completed during debugging, saves debugging cost.
Description
Technical field
The utility model relates to I&C systems to debug calibration equipment, belong in nuclear reactor and related nuclear facilities instrument control field
A kind of novel, high integration, high-intelligentization special testing tool.
Background technique
The I&C system of petroleum, chemical industry and nuclear reactor is in large scale, structure function is complicated, needs to debug verifying
Project more duration relatively urgent feature.I&C system debugging efforts require external condition relatively harsh under normal circumstances,
The complete set of equipments etc. communicated in all external controlled devices, sensor, transmitter, actuator and needs is needed to satisfy the requirements
Situation just can be carried out debugging, but require to complete debugging efforts the case where external condition does not have in Practical Project construction, institute
To need such a set of Multifunctional checking device to be used to solve to carry out asking for debugging efforts in the insufficient situation of external condition
Topic.The signal type that large-scale I&C system is related to is varied, and number of channels is huge, and controlled device function is complicated, for difference
Demand of the logical function verification to signal type and number of channels up to tens or even more or less a hundred.And current tune existing on the market
Trial work tool is single channel or binary channels type, and signal type is relatively single, is not able to satisfy the need to polymorphic type analog signal
It asks.I&C system in petroleum, chemical industry and nuclear reactor is in large scale, and control points are usually as unit of ten thousand, debugging work load
Tool is big, and working efficiency is relatively low.
Utility model content
Allusion quotation during technical problem to be solved in the utility model is nuclear reactor and related nuclear facilities I&C system debugging
The problem of type, and it is an object of the present invention to provide a kind of I&C system debugging special-purpose multifunctional calibration equipment, meets I&C system debugging simultaneously
Demand to more Measurement channels, multiple types signal and various control function provides a kind of special testing tool for it, realizes one
Standing posture debugging.
The utility model is achieved through the following technical solutions:
A kind of I&C system debugging special-purpose multifunctional calibration equipment, the cabinet including having cover board further include being arranged in case
Central control module, Analog input mModule, analog output module, switching input module, the output switch parameter in internal portion
Module, frequency measurement and pulse output module and power module are additionally provided with touch screen on the cover board of cabinet, further include passing through
The manual operator that communication module is connect with central control module.
The device belongs to a kind of novel, high integration in nuclear reactor and related nuclear facilities instrument control field, high-intelligentization
Special testing tool.Using advanced automatic test technology, wireless technology and perfect man-machine interactive interface, using being simple and efficient；
Integrate multiple types, the measurement of multichannel physical signal and output and various control function, has multichannel while measuring, exporting
With the function of control, various complex techniques processes and condition can be simulated, meets debugging demand, solves market without Related product
Problem fills up the blank of large-scale instrument control debugging domain-specific debugging tool.The device is in nuclear power unit, nuclear power plant, research
The debugging of heap I&C system, maintenance, maintenance field are with a wide range of applications.
Central control module uses technical grade embeded processor, constitutes the central control module of whole system, matches simultaneously
Memory and electronic hard disc are set, information is stored and processed.Start-up and shut-down control, sequential control, PID tune are completed by each input/output module
The typical control functions such as section control, revolving speed control.By parameter setting appropriate, device can complete nuclear reactor and correlation is set
Exemplary apparatus control function in applying.
The central control module and Analog input mModule, analog output module, switching input module, switching value
Output module, frequency measurement and pulse output module, communication module and touch screen are connected by internal bus, and manual operator is by having
Line or wireless connection are communicated with communication module, and central control module is connect with power module using hardwire mode.
System configuration touch screen is provided system operation with patterned way and is drawn in a manner of menu with manipulation programing function
Lead configuration task, setting channel, parameter etc. realize that present apparatus programmable operations, information such as show at the functions.
By operation manual operator can with the repertoire of finishing device, while manual operator configured with different types of switch or
Button is able to carry out the matching to output point, to control different equipment.
Power module provides power supply, two kinds of sides of internal battery power supply and 220V AC power supply in use for the present apparatus
Formula, battery power peak load under be greater than 2 hours, while the device can be provided for field device 220V AC, 24V access power supply
With 5V encoder power supply.
The Analog input mModule is defeated including 8 channel voltages, 8 channel currents, the resistance of 2 channel thermoelectric even summation, 2 channel thermoelectric
Enter module.
Analog input mModule includes voltage, current mode and thermal resistance, thermocouple type Analog input mModule, is completed various
Acquisition of physics, such as temperature, pressure, flow, liquid level, revolving speed, turbidity, pH value, Radiation monitoring etc..Wherein 8 tunnel of voltage-type, electricity
2 tunnel of 8 tunnel of flow pattern, 2 road of thermal resistance and thermocouple, is all made of 12 ADC, realizes all kinds of analog signals inputs, and precision is
0.25%.
The analog output module is defeated including 8 channel voltages, 8 channel currents, the resistance of 2 channel thermoelectric even summation, 2 channel thermoelectric
Module out.
Analog output module includes voltage, current mode and thermal resistance, thermocouple type analog output module, is completed various
Simulation of physical signal, such as temperature, pressure, flow, liquid level, revolving speed, turbidity, pH value, Radiation monitoring etc..Wherein voltage-type 8
Road, 2 tunnel of 8 tunnel of current mode, 2 road of thermal resistance and thermocouple, are all made of 12 ADC, realize all kinds of analog signals outputs, and precision is
0.1%.
The switching input module includes 16 channel DC types and 2 channel AC type input modules.Output switch parameter mould
Block includes once-through type and the defeated two types signal input of AC type, completes the acquisition of switching value, wherein 16 tunnel of once-through type, 220V is handed over
2 tunnel of flow pattern has Phototube Coupling and self-protection function.
The switching value output module includes 8 channel DC types and 2 channel relay-type output modules.Output switch parameter mould
Block includes once-through type and the output of relay-type two types signal, completes the simulation of on-off model, wherein 8 tunnel of once-through type,
2 tunnel of 220V relay-type.
The frequency measurement and pulse output module include 2 road PWM output and 2 tunnel frequency measurements.Frequency measurement and pulse
Output module includes PWM output and frequency signal measurement module, each two-way of input/output signal, the frequency and period that PWM is exported
Adjustable, frequency measurement range is 0-1000kHz.
The communication module includes RS485, RS232, Ethernet, USB and CAN communication device.Communication module includes
RS485, RS232, Ethernet, USB, CAN and WIFI hardware interface module support Modbus, CAN, OPC, TCP/IP etc. a variety of
Communications protocol, to realize the communication function with live various kinds of equipment.
It further include the connecting component that tank surface is set, Analog input mModule, analog output module, switching value are defeated
It is quick using plug-in to enter module, switching value output module, frequency measurement and pulse output module, communication module and connecting component
Connection.Device need to configure the dedicated quick coupling fittings of multiple types, enable each input and output terminal of device fast and reliablely with
It is devices under and is attached, such as elastic hook, alligator forceps.Connection fitting type covers all input and output points, for not
Applicable accessory can be selected in same equipment under test.
The utility model compared with prior art, has the following advantages and benefits:
1, various complex techniques processes and condition can be simulated, solving can not carry out in the insufficient situation of external condition
The problem of I&C system debugging verifying；
2, integrate multiple types, multichannel physical signal measurement with output and various control function, have simultaneously, multi-pass
The function of road measurement, output and control, solves the problems, such as that debugging tool is unable to satisfy debugging demand on the market；
3, apparatus function is complete, and adaptability is strong with compatibility, only needs one device of carrying can be completed during debugging all
Commissioning content saves debugging cost；
4, easy to operate efficient using advanced automatic test technology and perfect man-machine interactive interface, improve work effect
Rate reduces personnel labor intensity, can significantly shorten the debugging efforts period；
5, dependence of the information transmitting to cable is solved using wireless technology, operating space is unrestricted；
6, the device successful application Mr. Yu's nuclear power unit I&C system debugging, it was demonstrated that the feasibility of the device with it is practical
Property.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is Tthe utility model system structural schematic diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the utility model network connection diagram；
Fig. 4 is the utility model for electrograph.
Label and corresponding parts title in attached drawing:
1- central control module, 2- Analog input mModule, 3- analog output module, 4- switching input module, 5-
Switching value output module, 6- frequency measurement and pulse output module, 7- communication module, 8- touch screen, 9- manual operator, 10- power supply
Module, 11- connecting component, 12- cabinet, 13- cover board.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As depicted in figs. 1 and 2, a kind of I&C system of the utility model debugs special-purpose multifunctional calibration equipment, including has
The cabinet 12 of cover board 13, further include be arranged in box house central control module 1, Analog input mModule 2, analog quantity it is defeated
Module 3, switching input module 4, switching value output module 5, frequency measurement and pulse output module 6 and power module 10 out,
It is additionally provided with touch screen 8 on the cover board 13 of cabinet 12, further includes the hand being connect by communication module 7 with central control module 1
Grasp device 9.
The device belongs to a kind of novel, high integration in nuclear reactor and related nuclear facilities instrument control field, high-intelligentization
Special testing tool.Using advanced automatic test technology, wireless technology and perfect man-machine interactive interface, using being simple and efficient；
Integrate multiple types, the measurement of multichannel physical signal and output and various control function, has multichannel while measuring, exporting
With the function of control, various complex techniques processes and condition can be simulated, meets debugging demand, solves market without Related product
Problem fills up the blank of large-scale instrument control debugging domain-specific debugging tool.The device is in nuclear power unit, nuclear power plant, research
The debugging of heap I&C system, maintenance, maintenance field are with a wide range of applications.
Central control module 1 uses technical grade embeded processor, constitutes the central control module 1 of whole system, simultaneously
Configure memory and electronic hard disc.Start-up and shut-down control, sequential control, PID adjusting control, revolving speed control are completed by each input/output module
The typical control function such as system.By parameter setting appropriate, the typical case that device can be completed in nuclear reactor and related facility is set
Standby control function.
The central control module 1 and Analog input mModule 2, switching input module 4, are opened analog output module 3
Pass amount output module 5, frequency measurement and pulse output module 6, communication module 7 are connected with touch screen 8 by internal bus, hand behaviour
Device 9 is communicated by wired or wireless connection with communication module 7, and central control module 1 and power module 10 use hardwire mode
Connection.
System configuration touch screen 8 provides system operation and manipulation programing function with patterned way, in a manner of menu,
Boot configuration task, setting channel, parameter etc. realize that present apparatus programmable operations, information such as show at the functions.
Can be with the repertoire of finishing device by operation manual operator 9, while manual operator is configured with different types of switch
Or button, it is able to carry out the matching to output point, to control different equipment.
Power module 10 provides power supply in use for the present apparatus, and internal battery power supply and 220V AC power two kinds
Mode, battery, which is powered, to be greater than 2 hours under peak load, while that 220V AC, 24V access can be provided for field device is electric for the device
Source and 5V encoder power supply.
The Analog input mModule 2 is defeated including 8 channel voltages, 8 channel currents, the resistance of 2 channel thermoelectric even summation, 2 channel thermoelectric
Enter module.
Analog input mModule includes voltage, current mode and thermal resistance, thermocouple type Analog input mModule, is completed various
Acquisition of physics, such as temperature, pressure, flow, liquid level, revolving speed, turbidity, pH value, Radiation monitoring etc..Wherein 8 tunnel of voltage-type, electricity
2 tunnel of 8 tunnel of flow pattern, 2 road of thermal resistance and thermocouple, is all made of 12 ADC, realizes all kinds of analog signals inputs, and precision is
0.25%.
The analog output module 3 is defeated including 8 channel voltages, 8 channel currents, the resistance of 2 channel thermoelectric even summation, 2 channel thermoelectric
Module out.
Analog output module includes voltage, current mode and thermal resistance, thermocouple type analog output module, is completed various
Simulation of physical signal, such as temperature, pressure, flow, liquid level, revolving speed, turbidity, pH value, Radiation monitoring etc..Wherein voltage-type 8
Road, 2 tunnel of 8 tunnel of current mode, 2 road of thermal resistance and thermocouple, are all made of 12 ADC, realize all kinds of analog signals outputs, and precision is
0.1%.
The switching input module 4 includes 16 channel DC types and 2 channel AC type input modules.Output switch parameter mould
Block includes once-through type and the defeated two types signal input of AC type, completes the acquisition of switching value, wherein 16 tunnel of once-through type, 220V is handed over
2 tunnel of flow pattern has Phototube Coupling and self-protection function.
The switching value output module 5 includes 8 channel DC types and 2 channel relay-type output modules.Output switch parameter
Module includes once-through type and the output of relay-type two types signal, completes the simulation of on-off model, wherein 8 tunnel of once-through type,
2 tunnel of 220V relay-type.
The frequency measurement and pulse output module 6 include 2 road PWM output and 2 tunnel frequency measurements.Frequency measurement and pulse
Output module includes PWM output and frequency signal measurement module, each two-way of input/output signal, the frequency and period that PWM is exported
Adjustable, frequency measurement range is 0-1000kHz.
The communication module 7 includes RS485, RS232, Ethernet, USB and CAN communication device.Communication module includes
RS485, RS232, Ethernet, USB, CAN and WIFI hardware interface module support Modbus, CAN, OPC, TCP/IP etc. a variety of
Communications protocol, to realize the communication function with live various kinds of equipment.
It further include the connecting component 11 that 12 surface of cabinet is set, Analog input mModule 2, is opened analog output module 3
Measure input module 4, switching value output module 5, frequency measurement and pulse output module 6, communication module 7 and connecting component 11 in pass
It is quickly connected using plug-in.Device need to configure the dedicated quick coupling fittings of multiple types, enable each input and output terminal of device
It is enough to be attached fast and reliablely with being devices under, such as elastic hook, alligator forceps.Connection fitting type covers all inputs
Different equipment under tests can be selected applicable accessory in output point.
Embodiment 2
On the basis of embodiment 1, hardware selection see the table below the present embodiment:
1 hardware selection of table
Embodiment 3
As shown in Figure 3 and Figure 4, on the basis of embodiment 1, Fig. 3 is the network connection diagram of the utility model to the present embodiment,
Fig. 4 is the power supply structure schematic diagram of the utility model.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of I&C system debugs special-purpose multifunctional calibration equipment, the cabinet (12) including having cover board (13), feature exists
In, further include the central control module (1) that box house is set, Analog input mModule (2), analog output module (3),
Switching input module (4), switching value output module (5), frequency measurement and pulse output module (6) and power module (10),
Touch screen (8) are additionally provided on the cover board (13) of cabinet (12), further include by communication module (7) and central control module
(1) manual operator (9) connected.
2. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that in described
Entreat control module (1) and Analog input mModule (2), analog output module (3), switching input module (4), switching value defeated
Module (5), frequency measurement and pulse output module (6), communication module (7) and touch screen (8) are connected by internal bus out, hand
Behaviour device (9) is communicated by wired or wireless connection with communication module (7), and central control module (1) and power module (10) use
Hardwire mode connects.
3. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that the mould
Analog quantity input module (2) includes 8 channel voltages, 8 channel currents, 2 channel thermoelectric even summation, 2 channel thermoelectric resistance input module.
4. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that the mould
Analog quantity output module (3) includes 8 channel voltages, 8 channel currents, 2 channel thermoelectric even summation, 2 channel thermoelectric resistance output module.
5. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that described to open
It includes 16 channel DC types and 2 channel AC type input modules that input module (4) are measured in pass.
6. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that described to open
It includes 8 channel DC types and 2 channel relay-type output modules that output module (5) are measured in pass.
7. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that the frequency
Rate measurement and pulse output module (6) include 2 road PWM output and 2 tunnel frequency measurements.
8. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that described logical
Interrogating module (7) includes RS485, RS232, Ethernet, USB and CAN communication device.
9. a kind of I&C system according to claim 1 debugs special-purpose multifunctional calibration equipment, which is characterized in that further include
Connecting component (11) on cabinet (12) surface is set, and Analog input mModule (2), analog output module (3), switching value are defeated
Enter module (4), switching value output module (5), frequency measurement and pulse output module (6), communication module (7) and connecting component
(11) it is quickly connected using plug-in.
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| CN201821502500.5U CN208596308U (en) | 2018-09-13 | 2018-09-13 | A kind of I&C system debugging special-purpose multifunctional calibration equipment |
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| CN201821502500.5U CN208596308U (en) | 2018-09-13 | 2018-09-13 | A kind of I&C system debugging special-purpose multifunctional calibration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442449A (en) * | 2020-11-02 | 2022-05-06 | 江西亿铂电子科技有限公司 | Developing box, processing box and electronic imaging equipment |
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2018
- 2018-09-13 CN CN201821502500.5U patent/CN208596308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442449A (en) * | 2020-11-02 | 2022-05-06 | 江西亿铂电子科技有限公司 | Developing box, processing box and electronic imaging equipment |
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