CN204667165U

CN204667165U - A kind of Intelligent communication module

Info

Publication number: CN204667165U
Application number: CN201520400115.XU
Authority: CN
Inventors: 周宇阳; 余善荣; 曹龙义
Original assignee: CHUZHOU SEEK ELECTRONICS Co Ltd
Current assignee: CHUZHOU SEEK ELECTRONICS Co Ltd
Priority date: 2015-06-11
Filing date: 2015-06-11
Publication date: 2015-09-23
Anticipated expiration: 2025-06-11

Abstract

The utility model discloses a kind of Intelligent communication module, belong to communication module technical field.It turns the register of RS485 mouth to communication module by RS232 and conducts interviews and read, and is used for the related data of monitoring site connection device, and computer can carry out the setting of parameter to communication module, modify to the address of the equipment at scene.The utility model advantage is: (1) open by design, and address can arbitrarily set; (2) redundance type design, can for two PCs independent access simultaneously; (3) three data met in the equipment of standard MODBUS communications protocol can be gathered; (4) parameter of reading can be formed MODBUS form to be stored in internal memory temporarily, and produce corresponding registers data list; (5) data are uploaded to PC main frame with MODBUS form; 2 interfaces in (6) 4 RS485 communication ports are used for 2 PC communications; (7) all communication ports are all equipped with pilot lamp display communication state, can the duty of monitoring intelligent communication module timely and effectively.

Description

A kind of Intelligent communication module

Technical field

The utility model relates to communication module technical field, is specially a kind of Intelligent communication module.

Background technology

The function of communication module is, when the communication port of PLC itself uses not, likely PLC needs and multiple stage third party instrument carry out communication, at this moment just need to use communication module, communication module has a lot of type, common are serial port module RS232, RS485, RS422 and ethernet communication module.

Communication module is mainly used in the protocol between the collector at microcomputer and scene and power generation module, temporary and teletransmission data, its generating pressure that the collector at scene or power generation module can be collected, generating stream, busbar voltage, revolution, oil temperature, inflow temperature, go out the related datas such as water vat temperature and keep in register, in order to better carry out monitor and managment to scene, intelligentized communication module actual demand is more and more general, and the utility model mainly studies a kind of Intelligent communication module.

Utility model content

The utility model for the technical matters that solves for providing a kind of Intelligent communication module, its microcomputer turns the register of RS485 mouth to communication module by RS232 and conducts interviews and read, be used for the related data of monitoring site connection device, computer can carry out the setting of parameter to communication module, modify to the address of the equipment at scene.

The utility model technical solution problem adopts following technical scheme:

There is provided a kind of Intelligent communication module, the protocol between its collector for microcomputer and scene and genset IGNT module, it is characterized in that it comprise following some:

(1) on it, row has 2 RS232 communication serial ports, and wherein COM port or COM device or COM1 is used for downloading with PC mouth, and COM2 mouth is used for shielding IGNT control module data communication mouth with on-site generated power unit allocation;

(2) its lower row has 4 RS485 communication ports, first communication port communicates with genset data acquisition unit, and for reading data acquisition unit SC01 data, second communication mouth is by the conversion of RS485 communication module and PC communication, third communication mouth type is with second communication mouth, and the 4th communication port is for subsequent use;

(3) data of reading are stored in internal memory with Modbus communications protocol by the Intelligent communication module described in temporarily, and produce corresponding registers data list;

(4) when upper host PC 1, PC2 read data, with Modbus communications protocol in the data upload of internal memory to corresponding upper main frame;

(5) the power acquisition Width funtion DC12-40V of the Intelligent communication module described in, all communication ports are all furnished with pilot lamp, display communication condition;

(6) its mounting means adopts TH3.5 guide rails assembling;

(7) COM1/COM2 232 mouthfuls of connection 2 pin, 3 pin of the Intelligent communication module described in intersect, and 5 pin lead directly to, and DB9 interface is male;

(8) when the Intelligent communication module described in dispatches from the factory and IGNT control module, SC01 data acquisition unit address be 1.

Compared with prior art, its beneficial effect is the utility model:

(1) open by design, address can arbitrarily set;

(2) redundance type design, can for two PCs independent access simultaneously;

(3) three data met in the equipment of standard MODBUS communications protocol can be gathered;

(4) parameter of reading can be formed MODBUS form to be stored in internal memory temporarily, and produce corresponding registers data list;

(5) data are uploaded to PC main frame with MODBUS form;

2 interfaces in (6) 4 RS485 communication ports are used for 2 PC communications;

(7) all communication ports are all equipped with pilot lamp display communication state, can the duty of monitoring intelligent communication module timely and effectively.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of Intelligent communication module of the utility model.

Embodiment

The technological means realized to make the utility model, character of innovation, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.

A kind of Intelligent communication module, the protocol between its collector for microcomputer and scene and genset IGNT module, it is characterized in that it comprise following some:

(3) data of reading are stored in internal memory with Modbus communications protocol by Intelligent communication module temporarily, and produce corresponding registers data list;

(5) power acquisition of Intelligent communication module Width funtion DC12-40V, all communication ports are all furnished with pilot lamp, display communication condition;

(6) its mounting means adopts TH3.5 guide rails assembling;

(7) COM1/COM2 232 mouthfuls of connection 2 pin, the 3 pin intersections of Intelligent communication module, 5 pin lead directly to, and DB9 interface is male;

(8) when Intelligent communication module dispatches from the factory and IGNT control module, SC01 data acquisition unit address be 1.

More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. an Intelligent communication module, the protocol between its collector for microcomputer and scene and genset IGNT module, it is characterized in that it comprise following some:

(6) its mounting means adopts TH3.5 guide rails assembling;