S7-400FH Failsafe Redundant PLC by Siemens
Related Technologies:
A failsafe, redundant SIMATIC system is based upon a standard CPU S7-414H or S7-417H. For use as failsafe controller, the user can expand the standard CPU to include safety-relevant functions with the S7-F Systems software package. This makes it possible to implement safety-relevant and redundant tasks inexpensively using the same components.
The CPUs can be expanded with ET 200M and/or ET 200S signal modules. PROFIBUS DP with PROFIsafe profile is used for communication between two failsafe CPUs or between one failsafe CPU and its failsafe I/O.
Overview of further highlights:
Parameter initialization in place of programming with CFC
Block library with TÜV-certified functions (S7-F systems)
Coexistence of standard and failsafe programs in one CPU possible
Modifications to the standard programs have no effect on the existing signatures of the failsafe program section
Additional Products
Siemens
Siemens
Siemens
Siemens
Siemens
About Siemens
As one of Siemens AG operating companies, Siemens Energy & Automation, Inc. is dedicated to providing complete electrical, engineering and automation solutions, along with the right products, software, services to our clients worldwide. Our customers include some of the world’s largest and most respected companies in the industrial manufacturing and construction industries. Our technologies range from circuit protection and energy management systems to process control, industrial software and totally integrated automation solutions. The company also has expertise in systems integration, technical services and turnkey industrial systems.
Backed by Siemens Energy & Automation research & development expenditures in excess of $32 million per year, the professionals at SE&A are uniquely positioned to help your organization accomplish its goals faster, smarter and cheaper than you ever imagined possible.
Our leadership team understands your business, and can identify the right combination of products, services and total life-cycle solutions for your plant, facility or operation.