Buffer Memory Details - Mitsubishi Electric FR-A7NP Instruction Manual

8.5 Buffer Memory Details

The following indicates the buffer memory details of the Profibus profiles.
Name
PNU
PNU
number
PKW PKE
AK
Bit
PNU number (Together, the PNU and the IND define which data word is being
0 to 10
accessed.)
11 Not used (0 is set)
[Command request]
0 : No task
1 : Parameter value is requested (read request)
2 : Parameter value (word) is changed (write request)
3 to 15: Non-supported
[Command response]
12 to 15
0 : No response (Busy status)
1 : Inverter can accept data (Ready status)
2 to 6 : Not-used
7 : Command execution error (error number is stored into PWE)
8 : No operation change rights
9 to 15: Not used
PPO TYPE NON SUPPORT
SPECIFICATION
Definition
8
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