Standard Siemens parts

ServisControl offer you Siemens´ standard parts for attractive prices. There are mostly parts for control system Simatic S7-200 and S7-300. We offer also parts for all types of PLCs and frequency drives. Most using parts we keep in stock and we can deliver them immediately. For these products we insure the service and SW update.

S7-300 is the most selling PLC SIMATIC assigned for solving various automatization tasks of intermediate extension. SIMATIC S7 provides universal automatization platform for system solutions for production technology. This platform is optimal solution not only for centralised but also for distributed controling. Pernament improving of parameters makes this automatization platform widely requested.

S7-300 allow space saving modular form of control systems for various type of tasks, while it does not matter the order of single modules. During operation ther is no need any fan. Besides the modules there is need of DIN slat, in which are the modules placed and fit by screws. This order is considered as enough hardy and filling the requirements of electromagnetic compatibility. Linking bus is integrated to single modules. Connection is made through bus connector, which is consisted in delivery pack of each module. A variety of spectrum components S7-300 is possible to use not only for expansion centralised systems, but also for simple configuration of distibuted structures with ET 200M; it results to budget- priced and simple control of spare parts.

Powerful, flexible and network connection
Interfaces, which are integrated directly at CPU, allow configuration of powerful communication structures thanks to using of standard bus technologies, eg. For HMI component connection and programming devices.
It is possible to connect more HMI devices. Programming devices is possible to connect to each point of network and adress all network junctions.

MPI (Multi-point interface)
MPI is cost saving solution for communication with programming devices and PC, operator panels and further control systems SIMATIC S7/C7/WinAC. It is possible to connect 125 MPI stations in connecting speed 187,5 kbit/s in total, e.g. to change process datas among various control systems or HMI components without necesity of programming. For CPU 317 and 318-2DP is possible MPI interface to configurate also as PROFIBUS DP interface and to create 2 DP networks.

PROFIBUS DP
For optimal configuration of more extensive distributed networks, it is possible to connect SIMATIC S7-300 to PROFIBUS DP (EN 50170). Herewith are open communication possibilities also for further partners- starting by PLCs SIMATIC to field instrumentation from different producers.