HMS Networks Anybus CompactCom 40 Network Manual page 77

Network PROFINET IO Object (0Eh)
10.8.11. Command Details: API_Add
Category
Extended
Details
Command Code: 14h
Valid For: Object Instance
Description
By default, the module only supports API 0 (zero). If additional APIs are to be supported, or if the host application
shall handle plugging/unplugging of modules and submodules, this command must be used to specify the API
implementation. Note that if using this command, it is mandatory to declare API 0 (zero) prior to defining
other APIs or plugging/unplugging modules/submodules. API numbers are assigned by PROFIBUS & PROFINET
International (PI).
NOTE
This command may only be issued prior to setting the Setup Complete-attribute in the Anybus
Object.
This command clears the default Real Identification created by the Anybus module while mapping
ADIs to Process Data. Therefore, issuing this command effectively makes it mandatory to specify the
actual Real Identification by means of the Plug_Module and Plug_Submodule-commands.
• Command Details
Field Contents
CmdExt[0] (reserved, set to zero)
CmdExt[1]
Data[0] API (low word, low byte)
Data[1] API (low word, high byte)
Data[2] API (high word, low byte)
Data[3] API (high word, high byte)
Data[4] (reserved, set to zero)
Data[5]
Data[6]
Data[7]
See also...
– Application Process Instances (API) (page 12)
SCM-1202-021 Version 2.6
® ™
Anybus CompactCom 40 - PROFINET IRT Transparent
Comments
(reserved for future use)
Application Process Instance (API)
See also...
– Application Process Instances (API) (page 12)
(reserved)
Ethernet
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