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PDF ( 数据手册 , 数据表 ) QJ71E71-B5

零件编号 QJ71E71-B5
描述 Programmable Logic Controllers User Manual (Web Function)
制造商 Mitsubishi
LOGO Mitsubishi LOGO 


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QJ71E71-B5 数据手册, 描述, 功能
MITSUBISHI ELECTRIC
MELSEC Q Series
Programmable Logic Controllers
User's Manual
Web Function
ETHERNET Modules
QJ71E71-B2
QJ71E71-B5
Art. no: 208186
SH (NA)-080180-D
1062007
Version D
MITSUBISHI ELECTRIC INDUSTRIAL AUTOMATION







QJ71E71-B5 pdf, 数据表
(Related Manual-1) ··· Q Corresponding Ethernet Interface Module User's Manual (Basic)
SH-080009-L
1 OVERVIEW
1.1 Overview of the Ethernet Module
1.2 Features of the Ethernet Module
1.3 Additional Functions in Function Version B or later
1.4 Software Configuration
2 SYSTEM CONFIGURATIONS
2.1 Applicable Systems
2.2 Devices Required for Network Configuration
2.3 For Use in Multiple CPU System
2.4 For Use with Q00J/Q00/Q01CPU
2.5 For Use with Q12PRH/Q25PRHCPU
2.6 For Use at MELSECNET/H Remote I/O Station
2.7 Checking the Function Version and Serial No.
3 SPECIFICATIONS
3.1 Performance Specifications
3.2 Data Codes for Communication
3.3 Relationship between the External Devices and
Additional Functions for Each Communication Function
3.4 Ethernet Module Function List
3.5 Dedicated Instruction List
3.6 List of GX Developer Setting Items for Ethernet
Modules
3.7 List of Input/Output Signals to/from the
Programmable Controller CPU
3.8 List of Applications and Assignments of the Buffer
Memory
4 SETTINGS AND PROCEDURES PRIOR TO
OPERATION
4.1 Loading and Installation
4.2 Settings and Procedures Prior to Starting the
Operation
4.3 Components of the Ethernet Module
4.4 Connecting to the Network
4.5 Settings from GX Developer
4.6 Network Parameters Setting the Number of
MELSECNET/Ethernet Cards
4.7 Operational Settings
4.8 Self-Diagnostic Tests
4.9 Maintenance and Inspection
5 COMMUNICATION PROCEDURE
5.1 Overview of the Communication Procedure
5.2 Initial Processing
5.3 Router Relay Parameter
5.4 Confirming the Completion of the Initial Processing
5.5 Open Settings
5.6 Open Processing/Close Processing of the
Connection
5.7 Pairing Open
5.8 Automatic Open UDP Port
5.9 Corresponding with the QCPU Remote Password
Function
5.10 Hub Connection Status Monitor Function
5.11 Configuring a Network in Redundant System
(Redundant System Support Function)
6 COMMUNICATION USING THE MC PROTOCOL
6.1 Data Communication Function
6.2 Utilizing the MX Component
7 FIXED BUFFER COMMUNICATION
(WITH THE PROCEDURE EXIST CONTROL
METHOD)
7.1 Control Method
7.2 Sending Control Method
7.3 Receiving Control Method
7.4 Data Format
7.5 Programming
8 FIXED BUFFER COMMUNICATION (WITH THE
NO PROCEDURE CONTROL METHOD)
8.1 Control Method
8.2 Sending Control Method
8.3 Receiving Control Method
8.4 Data Format
8.5 Simultaneous Broadcast Using UDP/IP
8.6 Programming
9 COMMUNICATION USING THE RANDOM
ACCESS BUFFER
9.1 Control Method
9.2 Data Format
9.3 Physical and Logical Addresses of the Random
Access Buffer
9.4 Precautions when Creating Programs
10 DEDICATED INSTRUCTIONS
10.1 Dedicated Instruction List
10.2 ZP.BUFRCV
10.3 Z.BUFRCVS
10.4 ZP.BUFSND
10.5 ZP.CLOSE
10.6 ZP.ERRCLR
10.7 ZP.ERRRD
10.8 ZP.OPEN
10.9 ZP.UINI
11 TROUBLESHOOTING
11.1 How to Check Errors Using LED Displays
11.2 How to Check an Error Through GX Developer
11.3 Error Code List
11.4 Troubleshooting Flowchart
A-5
A-5







QJ71E71-B5 equivalent, schematic
1 OVERVIEW
MELSEC-Q
2) Device memory read/write, remote RUN/STOP and other operations
can be performed for the QCPU of an Ethernet module mounted
station by specifying the URL of the sample screen using the Web
browser.
The execution result is displayed by simply entering the access
device, the number of devices, etc. in the items to be displayed in
the Web browser.
(Example) To read three points of data registers D0 = 1234H,
D1 = 5678H and D2 = 9ABCH
1-3
(Input screen)
(Execution result screen)
(4) Utilizing the Web server
Access to the programmable controller using the Web function becomes possible
by combining an Ethernet module and a Web server computer.
(a) A system can easily be configured by utilizing a Web server.
1) Complicated screens can be created.
The user can create multiple HTML files and HTML files of large sizes
without being limited by the size of the Ethernet module memory by
storing these HTML files in a Web server.
The HTML files for Web browser can be created or changed easily if
the user has knowledge of creating a web page.
2) Reducing the load on the Ethernet module
Since access programs for the programmable controller and control
programs for Web browsers are executed in the Web server, the load
on the Ethernet module can be minimized when accessing the
programmable controller.
3) Separating an Ethernet line
By separating the line connecting between the Ethernet module and
the Web server, and the line between the Web server and the Web
browser, the screen data for the Web browser will not be sent to the
line connecting between the Ethernet module and the Web server.
Therefore, it is possible to reduce effect on the transmission/reception
of data for system control for communication between the Ethernet
module and the external device.
1-3










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