SEMI E39: Specification for Object Services: Concepts, Behavior, and Services
Provides the infrastructure for creating and deleting various kinds of “objects,” as well as querying or updating their attributes. This standard is leveraged by many newer standards, such as SEMI E87 (Carriers), SEMI E94 (Control Jobs), and SEMI E148 (TS-Clock), which need to represent many physical or logical components on the equipment, have sophisticated data requirements, and mandate specific behaviors or state models for each object instance. While some standards rely upon service-specific messages to interact with their objects, the generic Stream 14 Object Services messages described in this standard are often used instead.
A number of our products support SEMI E39.