CN207799442U - A kind of control system for piler - Google Patents
A kind of control system for piler Download PDFInfo
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- CN207799442U CN207799442U CN201721852295.0U CN201721852295U CN207799442U CN 207799442 U CN207799442 U CN 207799442U CN 201721852295 U CN201721852295 U CN 201721852295U CN 207799442 U CN207799442 U CN 207799442U
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- China
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- frequency converter
- plc controller
- piler
- encoder
- motor frequency
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Abstract
The utility model is related to a kind of control systems for piler, it is characterised in that：Including PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork motor inverter, laser ranging and encoder, TCP/IP interfaces are respectively equipped on PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork motor inverter, laser ranging and encoder, PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork motor inverter, laser ranging, encoder access PROFINET data/address bus by respective TCP/IP interfaces between each other.Piler bus control system provided by the utility model is mainly used in automatic stereowarehouse, the communication connection between stacking owner PLC controller and movable motor frequency converter, lifting motor frequency converter and pallet fork motor inverter, laser ranging, encoder may be implemented, the control structure for simplifying piler strengthens the control function of piler.
Description
Technical field
The utility model is related to a kind of piler TCP/IP interfaces and PROFINET bus control systems, belong to piler control
Technical field processed.
Background technology
It is by limited digital quantity and I/O points and simulation between the PLC controller and frequency converter of storage piler now
Amount I/O, RS232 is point-to-point to carry out the positive and negative rotation of such as motor, the control of rotating speed and condition monitoring.Fig. 1 is existing PLC controls
Control principle block diagram between device and frequency converter passes through limited I/O digital quantities and simulation between PLC controller and frequency converter
Amount is realized the control to movable motor frequency converter, lifting motor frequency converter and pallet fork motor inverter, is thus needed by three
Set I/O is separately connected so that hardware circuit becomes complicated.In addition, the information content between controller and frequency converter is by hardware
Limitation, the limitation of control function are big, it is difficult to meet the control requirement of Various Complex.
Invention content
The technical problems to be solved in the utility model is：Simplify line construction.
In order to solve the above-mentioned technical problem, there is provided a kind of controls for piler for the technical solution of the utility model
System, it is characterised in that：Including PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork motor inverter, swash
Ligh-ranging and encoder, PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork motor inverter, Laser Measuring
Away from and encoder on be respectively equipped with TCP/IP interfaces, PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork electricity
Machine frequency converter, laser ranging, encoder access PROFINET data/address bus by respective TCP/IP interfaces between each other.
Piler bus control system provided by the utility model is mainly used in automatic stereowarehouse, may be implemented
Stacking owner PLC controller and movable motor frequency converter, lifting motor frequency converter and pallet fork motor inverter, laser ranging, volume
Communication connection between code device, simplifies the control structure of piler, strengthens the control function of piler.
Description of the drawings
Fig. 1 is the control principle block diagram between prior art PLC controller and frequency converter；
Fig. 2 is that the piler TCP/IP interfaces that the example of the utility model provides and PROFINET bus control system structures are shown
It is intended to.
Specific implementation mode
Referring to Fig. 2, the utility model provides a kind of piler bus control system, which includes PLC controller, row
Walk motor inverter, lifting motor frequency converter and pallet fork frequency converter, laser ranging, encoder.Wherein, PLC controller, walking electricity
Lifting motor frequency converter, pallet fork motor inverter, laser ranging, TCP/IP interfaces are respectively set on encoder in machine frequency converter,
PLC controller, movable motor frequency converter, lifting motor frequency converter, pallet fork motor inverter, laser ranging, encoder mutually it
Between pass through respective TCP/IP interface IP address and PROFINET data/address bus and realize communication.
In specific production practices, PLC controller and movable motor frequency converter lifting motor frequency converter, pallet fork motor frequency conversion
The mutual control instruction of device, laser ranging, encoder and information feedback are to realize that data are handed over by PROFINE buses
It changes.As long as the motor operation direction of various transducer drives, the start mode of motor and stopping mode passing through PLC program the input phase
The instruction answered can achieve the goal, while the rotating speed of frequency converter, direction, electric current, position etc. are read by PLC controller in real time, from
And it is to improve control performance to bring perfect hardware environment and software support.
In order to clearly sketch the technical solution of the utility model, a kind of typical application example is given below, has
Body is as follows：
PLC controller in system shown in Figure 2 can be, but not limited to model 1511C-2PN, the PLC control using Siemens
Device processed, the PLC controller have TCP/IP interface IP addresses；Lifting motor frequency converter, movable motor frequency converter, pallet fork motor frequency conversion
Device, laser ranging, encoder may be used but are limited to the G120 frequency converters and German brand laser and encoder of Siemens, and
This installs communication module with TCP/IP interface IP address in three in frequency converter, lead to be realized by TCP/IP interface IP address
Telecommunication function；PLC controller and various frequency converters, laser ranging, encoder are connected by PROFINET data/address bus, group is in heaps
Stack machine PROFINET bus mastering modes.In practical applications, PLC controller 1511C-2PN and G120 frequency converters pass through software
Reading and writing data function may be implemented in program：
1) to the read-write of parameter region data：Measured values, the failure codes such as the actual speed of frequency converter etc. are read by program,
And given speed, torque value, the positional value etc. of frequency converter are written by program；
2) to the read-write of process data：The 0001-3900 parameters of G120 frequency converters can be read and write；By changing frequency converter
Parameter meet the requirement of complex control.
This example by PROFINET data/address bus and TCP/IP interface IP address, by piler main control PLC controller with
The control of three spindle motor frequency converters of piler is connected with PROFINET bus modes, is realized in a manner of local bus to becoming
The control and monitoring of frequency device, it is perfect to frequency converter monitoring, improve the purpose of Communication Control effect.The piler bus of this example
Control system, eliminate control planning between existing PLC controller and frequency converter only lean on the limited number of frequency converter itself or
Analog quantity substantially increases the control information content between PLC and frequency converter, overcomes frequency converter come the locality controlled
Feedback information volume is very little, the slow disadvantage of communication speed, and piler is made to have preferable control function.The heap of the example of the utility model
Stack machine PROFINET bus mastering modes are the bus-type control modes that a kind of performance is high, can carry out complex control, perfect heap
Real Data Exchangs function between stack machine PLC controller and frequency converter, laser ranging, encoder can be widely applied to certainly
In dynamicization tiered warehouse facility industry.
Particular embodiments described above has carried out a step to the purpose of this utility model, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this reality
With novel, within the spirit and principle of the utility model, any modification made, equivalent replacement, improve etc., should all include
It is within the protection scope of the present utility model.
Claims (1)
1. a kind of control system for piler, it is characterised in that：Including PLC controller, movable motor frequency converter, lifting electricity
Machine frequency converter, pallet fork motor inverter, laser ranging and encoder, PLC controller, movable motor frequency converter, lifting motor become
TCP/IP interfaces are respectively equipped on frequency device, pallet fork motor inverter, laser ranging and encoder, PLC controller, movable motor become
Frequency device, lifting motor frequency converter, pallet fork motor inverter, laser ranging, encoder are connect by respective TCP/IP between each other
Mouth access PROFINET data/address bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852295.0U CN207799442U (en) | 2017-12-26 | 2017-12-26 | A kind of control system for piler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852295.0U CN207799442U (en) | 2017-12-26 | 2017-12-26 | A kind of control system for piler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207799442U true CN207799442U (en) | 2018-08-31 |
Family
ID=63279349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852295.0U Active CN207799442U (en) | 2017-12-26 | 2017-12-26 | A kind of control system for piler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207799442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879757A (en) * | 2021-09-24 | 2022-01-04 | 北新集团建材股份有限公司 | Gypsum board equipment positioning control method and device |
-
2017
- 2017-12-26 CN CN201721852295.0U patent/CN207799442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879757A (en) * | 2021-09-24 | 2022-01-04 | 北新集团建材股份有限公司 | Gypsum board equipment positioning control method and device |
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