IEC 61800-7-301:2015

Overview

IEC 61800-7-301:2015 is part of the IEC 61800 family for adjustable speed electrical power drive systems. This standard defines the mapping of profile type 1 (CiA 402) - the generic drive/motion control profile specified in IEC 61800-7-201 - onto multiple industrial network technologies. Edition 2.0 (2015) expands mappings and adds CC-Link IE Field Network and EPA mappings, helping achieve interoperable, vendor-neutral communication for drives, frequency converters, servo and stepper systems.

Key topics and technical scope

The standard focuses on practical interoperability details rather than device internals. Major technical topics include:

• Mapping of communication objects (CiA 402 / profile type 1) to network-specific primitives
• Device and module models for consistent representation across networks
• Communication parameter objects and standard device types (object 1000, object 67FF, etc.)
• PDO (Process Data Object) sets and mapping attributes for cyclic and acyclic data exchange
• Emergency messages, fault events and alarm mechanisms to support safe, deterministic behavior
• Network-specific mapping sections for:
  • CANopen
  • CC-Link IE Field Network (including FAL syntax and transfer rules)
  • EPA (device module, PDO on cyclic/acyclic PDUs, FRTRead/FRTWrite services)
  • EtherCAT
  • ETHERNET POWERLINK
• Annexes and tables specifying predefined PDO sets for generic drives, frequency converters, servo drives and stepper motors

Practical applications and who should use it

IEC 61800-7-301 is essential for stakeholders working on industrial motion and drive integration:

• Drive and inverter manufacturers - to implement CiA 402 profiles mapped to targeted networks and ensure interoperability
• Control system and PLC vendors - to support standardized device models and PDO mappings for multi-vendor systems
• System integrators and automation engineers - to reduce integration effort when combining drives over CANopen, EtherCAT, Powerlink, CC‑Link IE Field or EPA
• Firmware and fieldbus developers - to implement communication parameter objects, emergency handling and alarm/reporting services
• Typical applications include manufacturing automation, robotics, conveyors, material handling, packaging, and any application using variable-speed drives or motion controllers where multi-network interoperability and real-time behavior matter.

Related standards

• IEC 61800-7-201 - Definition of profile type 1 (CiA 402) for power drive systems
• CiA 402 (CANopen device profile for drives and motion control) - profile referenced and mapped by this standard
• Broader IEC 61800 series - standards for adjustable speed electrical power drive systems

This standard enables consistent, network-specific implementations of a common drive profile, improving interoperability, safety handling and reducing system integration time across modern industrial networks.