S7 PLC has various series. One of the most powerful S7 series is S7-400. S7 series is usually used in the family of the SIMATEC Controller. The S7-400 is very popular for its success in solving the automation process for the machinery along with the Totally Integrated Automation. Because of its power, the S7 series is used for complicated systems of many large manufacturers and industries. It can be used to process and operate the machinery of the manufacturers automatically. The advanced technology of the S7 PLC has interested many manufacturers.
S7 PLC - Related Applications
As previously mentioned, S7 PLC has an advanced program and power, and therefore it attracts many manufacturers to use the program. The most popular applications with the S7 program are as follow:
• Machine and special machine building
• Automotive industry and its all of the assembly lines
• Power generation and distribution
• Chemical industry and petrochemicals
• Food and beverages industry
• Paper and printing industry
• Process engineering, such water supply and waste water treatment
• Steel industry etc.
The usage of the S7 program should use certain CPU spectrum. One of the variants for the CPU spectrum that suit to the S7 program is CPU 414-H/417-H Failsafe CPU. The series of the PLC for S7 has proven to be successful to be used in many manufacturers and assembly lines. Thus, if you have a factory that needs to have the more modern PLC, then you should select the S7 PLC.
S7 PLC -Simple Installation Method
When you have chosen the S7 PLC for your factory and are about to install it, you need to have the following:
• A power supply.
• A backplane.
• A CPU.
Any system using the series of the PLC can be set up very easily. This is because the PLC is modular, so the installation of the PLC does not need the observation of the slot rules. Especially, the S7 has rugged free characteristic for the operation. It also has hot swapping for the signal modules. Thus, the characteristic has made the installation so much easier. Knowing that the installation for the PLC system is not so complicated, many manufacturers and factories are interested to use the system. The installation is easy, and so is the operation. The operation for the system using S7 is also friendly users. Thus, program developers of the S7 PLC will also prefer the system than any other system.