MELSECNET/MINI (-S3) data link system, A2C system transfer converter.
Plastic fiber cable -GI optical fiber cable.
MITSUBISHI PLC protection and chain procedures A171SHCPU  PDF.
Protection and chain is an indispensable part of the program, must be carefully considered.
It can avoid the control logic confusion caused by illegal operations.
MITSUBISHI PLC initialization procedure. After MITSUBISHI PLC on power, the general need to do some of the initial operation,
In order to start making necessary preparations, to avoid the wrong operation of the system A171SHCPU 
The main contents of the initialization program are: to some data area, counter and so on,
Data needed to restore some of the data area,
Set or reset some relays,
For some initial state display, etc A171SHCPU  PDF. .
MITSUBISHI PLC program simulation debugging
The basic idea of program simulation debugging is,
In order to facilitate the form of simulation to generate the actual state of the scene,
Create the necessary environmental conditions for the operation of the program A171SHCPU  PDF.
Depending on the way the field signals are generated,
The simulation debugging has two forms of hardware simulation aand software simulation A171SHCPU  Manual. Input type: DC input, positive common end MITSUBISHI Programming Manual.
Input points: 16 points.
Enter the response time: 1.5ms the following.
Rated input voltage / current: DC24V/4mA.
By embedding the product into the customer base, the remote I/O station can be simply developed.
Mitsubishi Co PLC network inherited the traditional use of the MELSEC network,
And make it better in terms of performance, function, easy to use etc MITSUBISHI Programming Manual. .
Provides a layer of three layers of clear network, to provide the most suitable network products for a variety of uses.
The information layer /Ethernet (Ethernet) information layer is the highest level of the network system,
Mainly in the PLC, the device controller and production management with PC transmission between production management information, quality management information and the operation of equipment, etc MITSUBISHI Programming Manual. ,
Information layer using the most common Ethernet.
It is not only able to connect the PC system UNIX, windows system, etc.,
And can connect a variety of FA devices.
The Ethernet moodule has the function of Internet e-mail receiving and sending,
The user can send and receive the production information conveniently in any place of the world,
Build a remote monitoring management system A171SHCPU  Programming Manual.
At the same time, tthe use of the Internet FTP server functions and MELSEC protocol can be very easy to achieve the program upload / download and transfer of information A171SHCPU  Manual.