CN107132823A - 聚酯生产线的网络自动化控制装置 - Google Patents

聚酯生产线的网络自动化控制装置 Download PDF

Info

Publication number
CN107132823A
CN107132823A CN201710348560.XA CN201710348560A CN107132823A CN 107132823 A CN107132823 A CN 107132823A CN 201710348560 A CN201710348560 A CN 201710348560A CN 107132823 A CN107132823 A CN 107132823A
Authority
CN
China
Prior art keywords
station
main
communication module
profibus
card
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710348560.XA
Other languages
English (en)
Inventor
张锦春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Jun Ye Film Technology Co Ltd
Original Assignee
Yangzhou Jun Ye Film Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yangzhou Jun Ye Film Technology Co Ltd filed Critical Yangzhou Jun Ye Film Technology Co Ltd
Priority to CN201710348560.XA priority Critical patent/CN107132823A/zh
Publication of CN107132823A publication Critical patent/CN107132823A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/052—Linking several PLC's
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
    • G05B19/41855—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by local area network [LAN], network structure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4188—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by CIM planning or realisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/10—Plc systems
    • G05B2219/12—Plc mp multi processor system
    • G05B2219/1204—Multiprocessing, several plc's, distributed logic control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25021—Profibus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25202—Internet, tcp-ip, web server : see under S05B219-40
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25232—DCS, distributed control system, decentralised control unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/4026—Bus for use in automation systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

本发明涉及一种聚酯生产线的网络自动化装置，包括聚合主站系统、配套从站和通讯模块。聚合主站系统和配套从站通过通讯模块连接，聚合主站系统包括工程师站和操作员站电脑、profibus‑DP主站接口卡、主控卡、数据转发卡、IO输入输出卡和SCNETⅡ网络，从站系统为各个自带PLC控制器能独立运行的辅助生产机构。通讯模块采用总线型拓扑结构。本发明通过中央DCS系统和各设备PLC系统互相通讯模式，实现了工艺人员对整个产线的工艺调整和把控，使产线的操作更流畅，降低了整个系统电缆成本，提高了生产效率。

Description

聚酯生产线的网络自动化控制装置
技术领域
本发明属于聚酯切片领域，具体涉及一种聚酯生产线的网络自动化装置。
背景技术
目前聚酯生产线的系统控制，大都采用聚合产线DCS控制，而附属配套设备（如锅炉房，压空系统，水处理系统，切粒系统等）单一控制的模式。而这种控制方式的缺点：导致设备运行各行其是，互通性差，不利于整个系统工程的整合，也不利于工艺人员对整个厂区工艺的掌控和调整。
发明内容
本发明的目的是提供一种设备互通性好，有利于系统工程整合，有利于工艺人员对整个厂区工艺的掌握和调整的聚酯生产线的网络自动化控制装置。
实现上述目的的技术方案是：一种聚酯生产线的网络自动化装置，包括聚合主站系统、配套从站和通讯模块，聚合主站系统和配套从站通过通讯模块连接，聚合主站系统包括工程师站和操作员站电脑、profibus-DP主站接口卡、主控卡、数据转发卡、IO输入输出卡和SCNETⅡ网络，所述主控卡和主站接口卡分别通过SCNETⅡ网络链接到工程师站和操作员电脑，所述IO输入输出卡通过数据转发卡与主控卡连接，所述profibus-DP主站接口卡和主控卡总数量应小于31个，且每个profibus-DP主站接口卡通过通讯模块对应连接小于31个配套从站，通讯模块采用总线型拓扑结构。
在本发明的一个较佳实施例中，通讯模块总线速度为9.6K-12M可调。
在本发明的一个较佳实施例中，通讯模块为profibus-DP。
在本发明的一个较佳实施例中，profibus-DP主站接口卡为XP239-DP卡。
在本发明的一个较佳实施例中，配套从站为锅炉房、压空系统、水处理系统或切粒系统中的一种或多种。
在本发明的一个较佳实施例中，当配套从站间距离过远，通讯信号衰减较大，配套从站间通过中继器连接。
本发明有益效果：降低成本，设备互通性好，有利于系统工程整合，有利于工艺人员对整个厂区工艺的掌握和调整。
附图说明
图1是本发明的结构示意图；
图2是本发明的通讯模块的结构示意图。
具体实施方式
下面结合附图对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
如图1所示，本发明包括聚合主站系统1、配套从站2和通讯模块3。聚合主站系统1和配套从站2通过通讯模块3连接。聚合主站系统1选用浙大中控JX-300XP，聚合主站系统1主要设置有JX-300XP的组态软件AdvanTrol-Pro V2.70，配置软件为基本版SyCon。聚合主站系统1包括工程师站和操作员站电脑11、profibus-DP主站接口卡12、主控卡13、数据转发卡14、IO输入输出卡15和SCNETⅡ网络16，IO输入输出卡15通过数据转发卡14与主控卡13连接，主控卡13和profibus-DP主站接口卡12分别通过SCNETⅡ网络16链接到工程师站和操作员站电脑11，每个profibus-DP主站接口卡12对应连接小于31个配套从站2。profibus-DP主站接口卡12最大可以有3.5K byte的输入数据和3.5K byte的输出数据，profibus-DP主站接口卡12参与控制的输入数据和参与控制的输出数据都要小于512byte，profibus-DP主站接口卡12的实时数据位号要小于4096个。所述profibus-DP主站接口卡12和主控卡13总数量应小于31个。配套从站2采用具有支持profibus-DP模块的西门子PLC系统。配套从站2配置为装有EM277DP通讯模块的S7-200 PLC和装有CP342-5模块的S7-300 PLC，两种模块的拨码开关数字不能重复。配套从站2的通讯模块S7-200 PLC的编程软件为STEP 7-MicroWINV4.0 incl.SP9，模块S7-300 PLC的编程软件为Step7V5.5 CN SP4。
如图2所示，通讯模块3采用总线型拓扑结构，选用PROFIBUS-DP通讯模块。配套从站2间通过各终端4连接，当距离较远时配套从站2与中继器31也是通过终端4连接。中继器31选用型号RS-485的中继器。当通讯距离特别远或者电磁干扰比较大的环境中，考虑使用光链路模块扩展profibus-DP总线段。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (6)

1.一种聚酯生产线的网络自动化装置，其特征在于：包括聚合主站系统、配套从站和通讯模块，聚合主站系统和配套从站通过通讯模块连接，聚合主站系统包括工程师站和操作员站电脑、profibus-DP主站接口卡、主控卡、数据转发卡、IO输入输出卡和SCNETⅡ网络，所述主控卡和profibus-DP主站接口卡分别通过SCNETⅡ网络链接到工程师站和操作员站电脑，所述IO输入输出卡通过数据转发卡与主控卡连接，所述profibus-DP主站接口卡和主控卡总数量应小于31个，且每个profibus-DP主站接口卡通过通讯模块对应连接小于31个配套从站，通讯模块采用总线型拓扑结构。
2.根据权利要求1所述的聚酯生产线的网络自动化装置，其特征在于：通讯模块总线速度为9.6K-12M可调。
3.根据权利要求1所述的聚酯生产线的网络自动化装置，其特征在于：通讯模块为profibus-DP。
4.根据权利要求1所述的聚酯生产线的网络自动化装置，其特征在于：profibus-DP主站接口卡为XP239-DP卡。
5.根据权利要求1所述的聚酯生产线的网络自动化装置，其特征在于：配套从站为锅炉房、压空系统、水处理系统或切粒系统中的一种或多种。
6.根据权利要求1所述的聚酯生产线的网络自动化装置，其特征在于：当配套从站间距离过远，通讯信号衰减较大，配套从站间通过中继器连接。
CN201710348560.XA 2017-05-17 2017-05-17 聚酯生产线的网络自动化控制装置 Pending CN107132823A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710348560.XA CN107132823A (zh) 2017-05-17 2017-05-17 聚酯生产线的网络自动化控制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710348560.XA CN107132823A (zh) 2017-05-17 2017-05-17 聚酯生产线的网络自动化控制装置

Publications (1)

Publication Number Publication Date
CN107132823A true CN107132823A (zh) 2017-09-05

Family

ID=59732397

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710348560.XA Pending CN107132823A (zh) 2017-05-17 2017-05-17 聚酯生产线的网络自动化控制装置

Country Status (1)

Country Link
CN (1) CN107132823A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112398825A (zh) * 2020-11-03 2021-02-23 北京亿马先锋汽车科技有限公司 Can通讯代码生成方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112398825A (zh) * 2020-11-03 2021-02-23 北京亿马先锋汽车科技有限公司 Can通讯代码生成方法及装置

Similar Documents

Publication Publication Date Title
CN202331122U (zh) 基于现场总线技术的智能控制网络
CN103760857A (zh) 分散式污水处理设施智能远程监管系统及其应用
CN102298380A (zh) 基于现场总线技术的智能控制网络
CN203101994U (zh) 一种厂级负荷和电压一体化自动控制系统
CN207216404U (zh) 聚酯生产线的网络自动化控制装置
CN108964135A (zh) 一种考虑通信时滞的微电网分布式经济调度装置及方法
CN202199900U (zh) 基于DeviceNet、RS485方式的焊接控制器
CN107132823A (zh) 聚酯生产线的网络自动化控制装置
CN201902674U (zh) 基于无线ZigBee技术的阀门状态在线监测系统
CN203492039U (zh) 一种wifi控制的智能家居系统
CN110519161A (zh) 一种网关装置及数据协议转换的方法
CN201909990U (zh) 一种用于无线智能的控制系统
CN206077426U (zh) 基于modbus‑rtu通讯协议的单片机局域网络控制系统
CN205336303U (zh) 一种网络中控系统
CN105471477B (zh) 一种基于多绕组耦合电感电力线载波通讯系统的通讯方法
CN202189463U (zh) 采集器 M-bus主机
CN203882438U (zh) 拼接墙单元通过遥控主机控制多台从机系统
CN210829825U (zh) 一种通用型风扇控制系统
CN107911287A (zh) 一种智能网关
CN216670600U (zh) 预干房温湿度控制系统
CN204216920U (zh) 智能家居协议网关
CN203825425U (zh) 一种基于单片机的现场可编程智能控制系统
CN106549841A (zh) 基于nb‑iot的智能家居红外遥控装置与系统
CN209279264U (zh) 基于can总线方式的gprs换热站控制系统
CN202677156U (zh) 一种无线通信的用电设备智能管理与控制系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170905

WD01 Invention patent application deemed withdrawn after publication