Network solutions for automation systems are based on use of generally accepted international standards for organisation
of data exchange and servicing of decentralized peripheral devices:

SIMATIC NET industrial networks

  1. BulletIndustrial Ethernet (IEEE 802-3 and IEEE 802-3u) -
    international data communication standard at high management levels through local or global information networks.

  2. BulletPROFINET (IEC 61158) - new open communication standard that significantly widens the functional potential for data exchange and embraces a wide range of requirements for use of Ethernet in automation systems.

  3. BulletPROFIBUS - international standard for constructing field-level networks.

  4. BulletAS-Interface (EN 50295) – international standard for organizing communication between adapters and drives.

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