Modbus Serial communications protocol NAESB North American Energy Standards Board OT/IT Operational Technologies/Information Technology PIM Platform Independent Model PSM Platform Specific Model SGAM Smart Grid Architecture Model SGIP Grid Interoperability Panel SNMP Simple Network Management Protocol REQ.26.3 Business Practices for Open Field Message Bus (OpenFMB) REQ.26.3.1 OpenFMB General Model Business Practices OpenFMB General Model Business Practice place OpenFMB within the overall setting of an Utility Service Provider. REQ.26.3.1.1 To the extent required by the Applicable Regulatory Authority or as agreed by the Utility Service Provider consistent with any requirement of the Applicable Regulatory Authority, systems for customer enabling dynamic coordination and self-optimization of electric grid edge field operations should operate as set forth in this NAESB REQ.26, subject to the Governing Documents. This NAESB REQ.26 does not compel the use of Open Field Message Bus; however, systems claiming to comply with NAESB REQ.26 should comply as defined herein. REQ.26.3.1.2 The Utility Service Provider should use this REQ.26 as a framework for specifying its chosen OpenFMB configuration using REQ.26 operational, management services, and cross-cutting model business practices to enforce open standards and interoperability requirements in the Utility Service Provider’s procurement process. REQ.26.3.1.3 OpenFMB implementations should fit within the Utility Service Provider’s overall business procedures. For example, Utility Service
Modbus Serial communications protocol NAESB North American Energy Standards Board OT/IT Operational Technologies/Information Technology PIM Platform Independent Model PSM Platform Specific Model SGAM Smart Grid Architecture Model SGIP Grid Interoperability Panel SNMP Simple Network Management Protocol REQ.26.3 Business Practices for Open Field Message Bus (OpenFMB) REQ.26.3.1 OpenFMB General Model Business Practices OpenFMB General Model Business Practice place OpenFMB within the overall setting of an Utility Service Provider. REQ.26.3.1.1 To the extent required by the Applicable Regulatory Authority or as agreed by the Utility Service Provider consistent with any requirement of the Applicable Regulatory Authority, systems for customer enabling dynamic coordination and self-optimization of electric grid edge field operations should operate as set forth in this NAESB REQ.26, subject to the Governing Documents. This NAESB REQ.26 does not compel the use of Open Field Message Bus; however, systems claiming to comply with NAESB REQ.26 should comply as defined herein. REQ.26.3.1.2 The Utility Service Provider should use this REQ.26 as a framework for specifying its chosen OpenFMB configuration using REQ.26 operational, management services, and cross-cutting model business practices to enforce open standards and interoperability requirements in the Utility Service Provider’s procurement process. REQ.26.3.1.3 OpenFMB implementations should fit within the Utility Service Provider’s overall business procedures. For example, Utility Service