IEC 61804-5:2020 specifies the EDDL builtin library and provides the profiles of the various fieldbuses.

This second edition cancels and replaces the first edition published in 2015. This edition constitutes a technical revision.
This edition was developed by merging material from multiple variants of existing EDDL specifications including those from FieldComm Group (Foundation？ Fieldbus, HART？ ), PROFIBUS？ Nutzerorganisation e.V. (PNO), and ISA100_Wireless？ Compliance Institute (ISA100 WCI). As a result, the formatting and numbering of this edition may be different from any of the individual specifications from which this edition was derived.
This edition includes the following significant technical changes with respect to the previous edition:
？ Communication profiles ISA100 and GPE were added.
？ The following builtins have been deprecated:
– ABORT_ON_NO_DEVICE
– IGNORE_NO_DEVICE
– RETRY_ON_NO_DEVICE
– XMTR_ABORT_ON_NO_DEVICE
– XMTR_IGNORE_NO_DEVICE
– XMTR_RETRY_ON_NO_DEVICE
– get_status_code_string