CN103076750A

CN103076750A - Input monitoring device

Info

Publication number: CN103076750A
Application number: CN2011103282025A
Authority: CN
Inventors: 王晓辉; 戴顺辉
Original assignee: SHANGHAI HUAJIAN ELECTRICAL EQUIPMENT CO Ltd
Current assignee: SHANGHAI HUAJIAN ELECTRICAL EQUIPMENT CO Ltd
Priority date: 2011-10-25
Filing date: 2011-10-25
Publication date: 2013-05-01

Abstract

The invention discloses an input monitoring device. The input monitoring device comprises the following structures: a main control unit module, a power supply module, an input module, an output module, a communication module and a human machine interface module. Compared with the prior art, the input monitoring device has the advantages that according to set control logic, an input state can be analyzed and an alarm command or an input output command is sent out; the set logic is customized by a user; each output can be related and combined with all of or a plurality of inputs to form the logic; and each output can set required time-delay operation time and self-recovery time. Input state acquisition once per millisecond is implemented; 1,000 times of event recording with millisecond time scales is implemented; and the operating speed is improved.

Description

A kind of intake supervising device

Technical field

Intake supervising device of the present invention relates to a kind of intake monitoring technique field, particularly to the technical field of intake fast detecting, control.

Background technology

Being captured in the modern industry of intake widely applied, most intake harvester is Real-time Collection intake signal, upload to system by communication, by system intake is carried out record, logic is judged, the processing such as display alarm, because data transmission and bus polling mode need the time, General System will be waited for 2 seconds to 3 seconds and just can collect the intake variation, some systems even needs 7 seconds to 8 seconds, there are some systems to need fault analysis intake state successively variation sequentially to be needed the response speed of Millisecond, split this moment into quantitative change position record and just must be finished by the intake supervising device, in this case, the quantity of state harvester of most just can not meet the demands.

Summary of the invention

The objective of the invention is to satisfy in order to overcome most quantity of state pick-up units the deficiency of the requirement of real-time of system's Millisecond response speed, designed a kind of intake supervising device.Its technical scheme that adopts is: the structure that comprises main control unit module, power module, intake module, the amount of leaving module, communication module and human-computer interface module, it is characterized in that: communication module, human-computer interface module, intake module, the amount of leaving module are connected with the main control unit mould respectively, and power module provides the power supply that needs for modules; The intake module realizes the conversion of intake, the main control unit module gathers opening into signal of intake module converts, record intake change events, according to the logic of having set, realize the output of the amount of leaving module, upload the event data of state and the record of intake by communication, set the steering logic that needs, man-machine interface shows the state of intake, and the intake event of query note is set the steering logic that needs; Described intake module realizes 32 tunnel intake photoelectricity isolation conversion input function; The described amount of leaving module realizes the output control function of 8 road photoelectricity isolation; Described communication module realizes uploading intake state, the amount of leaving state, intake state displacement record, set the function of intake steering logic etc. and systems exchange data; Described human-computer interface module provides the human-computer interaction functions such as inquiry intake state, the amount of leaving state, intake displacement logout, setting intake steering logic; Described power module is provided by many power supply outputs of AC/DC universal, the power supply function that provides each module to need; Described main control unit module is provided with the clock markers of millisecond, obvious advantage and the effect implemented after this technology are: compared with prior art, can analyze the intake state according to the steering logic of setting, send alarm command or the amount of leaving output order, the logic of setting is by User Defined, each amount of leaving can, combinational logic related with whole or several intakes, and each amount of leaving can be set the time-delay action that needs and from release time.Realize every millisecond of intake state acquisition once, the target logout has improved travelling speed during 1000 band milliseconds.

Description of drawings

Fig. 1 is structural representation of the present invention;

Wherein: 1-main control unit module, 2-communication module, 3-human-computer interface module, 4-intake module, the 5-amount of leaving module, 6-power module;

Embodiment

The invention will be further described below in conjunction with accompanying drawing:

See accompanying drawing 1, communication module 2, human-computer interface module 3, intake module 4, the amount of leaving module 5 are connected with main control unit mould 1 respectively, and power module 6 provides the power supply that needs for modules.

See accompanying drawing 1, intake module 4 is issued main control unit module 1 to the intake signal, gathered by main control unit module 1, record, logical operation, send logical order to the amount of leaving module 5, the amount of leaving module 5 is carried out and is reported to the police, the outlet such as logic control action, finish control and the caution of setting, power module 6 provides the power supply that needs for modules, communication module 2 is uploaded image data with system communication, record data or setting intake steering logic, human-computer interface module 3 can be by the intake data of button inquiry collection, the intake data of record, the parameter that setup control logic and device need, after setting the steering logic that needs, can realize easily the intake collection of 1 millisecond of response speed, the steering logic of 1 millisecond of response speed, target intake displacement record during band ms.

Claims

1. intake supervising device, the structure that comprises main control unit module, power module, intake module, the amount of leaving module, communication module and human-computer interface module, it is characterized in that: communication module, human-computer interface module, intake module, the amount of leaving module are connected with the main control unit mould respectively, and power module provides the power supply that needs for modules; The intake module realizes the conversion of intake, the main control unit module gathers opening into signal of intake module converts, record intake change events, according to the logic of having set, the output of the realization amount of leaving module, upload the event data of state and the record of intake by communication, set the steering logic that needs, man-machine interface shows the state of intake, the intake event of query note is set the steering logic that needs, and the logic of setting is by User Defined, each amount of leaving can be related with whole or several intakes, combinational logic, and each amount of leaving can be set the time-delay action that needs and from release time.

2. a kind of intake supervising device according to claim 1 is characterized in that: the clock markers that is provided with millisecond.

3. a kind of intake supervising device according to claim 1 is characterized in that: every millisecond of intake state acquisition once.

4. a kind of intake supervising device according to claim 1 is characterized in that: target logout during 1000 band milliseconds.