SIEMENS

The Siemens S7-1200 PLC system supports a maximum of 242 I/Os and a delightful choice for small and medium range of applications. This family of PLCs have got inbuilt profinet port and can be connected to any Ethernet/Profinet systems. Programming and monitoring can be done in the PLC from Desktop / Laptop with simple Ethernet cable with RJ45 connector without need of special communication adaptors. Capability range of this PLC system is inbetween S7 -200 and S7-300 PLC systems. Maximum of 8 modules can be connected including CPU. The CPUs are with on board I/Os. New HMI series of KTP (KTP 400 onwards) are launched with Profinet ports to enable direct connectivity to S7- 1200 CPUs.

LOGO serves as a micro PLC with an inbuilt window for indications and inbuilt keys for programming without requirement of PC/Laptop. It can handle maximum of 40 I/Os and certain restrictions apply in programming which has to be kept in mind during selection.Ideal PLC for Small applications.

Using the SIMATIC S7-1500 controller gives you top performance and built-in viability into the future. You can turn the most sophisticated machine designs into reality thanks to the modular structure of the controller, which provides reliable assistance as you work your way through the digital transformation. The central processing units (CPUs) are the heart of the SIMATIC S7-1500 controller. They execute the user program and network the controller with other automation components. Thanks to numerous innovations, the CPUs of the SIMATIC S7-1500 PLC deliver the ultimate plus in productivity and efficiency. The hardware is extremely compact and certified to IP20 or IP65/67 standard. These highly integrated, highly versatile modules save space in and around the cabinet and reduce the spare parts inventory costs.

A compact PLC used in Distributed Profibus / Profinet systems where small group of I/Os are located in groups in a plant distributed over a large area. The modules as small as 4 digital inputs and 4 digital outputs or 2 analog inputs are available as individual modules at an economical pricing and the ET 200S modules can be supported with an interface module and connects by Profibus cable or Profinet cable. This enables localized PLC systems near to field equipments enables easy monitoring and a boon to maintenance engineer. It reduces cabling between each input/output to field equipments and a simple Profibus/Profinet cable connects the system to Main PLC.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed malesuada faucibus ex nec ultricies. Donec mattis egestas nisi non pretium. Suspendisse nec eros ut erat facilisis maximus. In congue

The S7-300 system supports up to 1024 I/Os with centralized or Distributed configurations. Excellent speed and good choice for medium and large applications. Wide range of CPU availability with respect to applications.CPUs with inbuilt communication capabilities to Profibus, Profinet are available. Failsafe modules and Redundancy support is possible. Fail safe PLCs are intented for critical application where safety is critical.

Apart from HMIs , PC based Systems which are popularly known as SCADA Systems are available from SIEMENS. Complete plant equipments can be visualised and operated from the Computor screen. Monitoring , recording and reviewing of the functions and events are possible with SCADA System. Alarms and faults can be monitored on real time basis. Trends of parameters like pressure , flow, Temperatures , etc.can be continuously recorded and can be reviewed whenever required. SCADA System serves as an excellent tool for monitoring and recording of critical process parameters.

KTP compact touch panels are designed to communicate on Profinet with S7 1200 or any Profinet connectable Siemens PLC range. This makes the communication faster and easier and available in various sizes to pick up depending on customer needs