Table of Contents
Advertisement
8.4
Buffer memory details
The following indicates the buffer memory details of the PROFIBUS profiles.
PKW
Name
Bit
PNU
0 to 10
SPM
11
PKE
AK
12 to 15
PNU number (Together, the PNU and the IND define which data word is being accessed.)
Not used (0 is set)
[Command request]
Value
0
No task
1
Parameter value is requested (read request)
2
Parameter value (word) is changed (write request)
Others
Not supported
[Command response]
Value
0
No response (Busy status)
1
Inverter can accept data (Ready status)
7
Command execution error (error number is stored into PWE) (Refer to
8
No operation change rights
Others
Not used
Definition
Operation
Operation
PPO TYPE NON-SUPPORT SPECIFICATION
page
76)
8
75
- Quick Links:
- Communication Function
Hide quick links:
Advertisement
Table of Contents
