Command Details: End_Of_Prm_Ind
Category
Extended
Details
Command Code: | 17h |
Valid for: | Object Instance |
Description
The module may issue this command to indicate to the host application that the parameterization phase is completed. It is optional to implement support for this command.
If implemented, the host application may, depending on the response issued to this command, be required to issue ‘Appl_State_Ready’ at a later stage to indicate that it is ready for data exchange. If not implemented, this is handled automatically by the module.
Command Details
Field
Contents
Comments
CmdExt[0]
AR handle (low byte)
Handle for Application Relationship (AR)
CmdExt[1]
AR handle (high byte)
MsgData[0]
API (low word, low byte)
Application Process Instance (API)
- Only valid if subslot > 0
MsgData[1]
API (low word, high byte)
MsgData[2]
API (high word, low byte)
MsgData[3]
API (high word, high byte)
MsgData[4]
Slot (low byte)
Slot number affected by the command
- Only valid if subslot > 0
MsgData[5]
Slot (high byte)
MsgData[6]
Subslot (low byte)
Subslot number affected by the command
Value:
Meaning:
0:
Command applies to all modules in the configuration
other:
Command applies only to the specified slot/subslot
MsgData[7]
Subslot (high byte)
Response Details
Field
Contents
Comments
CmdExt[0]
(reserved)
(set to zero)
CmdExt[1]
MsgData[0]
Subslot (high byte)
Value:
Meaning:
0:
Ready for Data Exchange
1:
Not ready for data exchange (Appl_State_Ready must be issued at a later stage)
See also...
Appl_State_Ready, details in Network PROFINET IO Object (0Eh)