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PPO TYPE SUPPORT SPECIFICATION
7.5 Buffer memory details
The following indicates the buffer memory details of the PROFIBUS profiles.
(1) PKW
Name Bit Definition
PKE
PNU 0 to 10 PNU number
SPM 11 Not used (0 is set)
AK 12 to 15
[Command request]
[Command response]
IND
0 to 7 Reserved area for extension (0 is set)
8 to 15
Sub-Index number
At command request, set this number when AK = "6, 7".
Value Operation
0No task
1 Parameter value is requested (read request)
2 Parameter value (word) is changed (write request)
6 Parameter value (array) is requested (read request)
7 Parameter value (array word) is changed (write request)
Other than the above Non-supported
Value Operation
0 No response (Busy status)
1 Parameter value (word) is transferred.
4 Parameter value (array word) is transferred.
7
Command execution error (error number is stored into PWE
(Refer to page 47))
Other than the above Non-supported
