Danfoss VLT Profinet MCA 120 Operating Instructions Manual page 27

How to Control the Frequenc...
PCV
9-15 PCD Write Configuration +
9-16 PCD Read Configuration index.
no.
PCA IND
Byte 1 2 3 4 5
no.
Type
1:
Type
2:
Type
3:
Type
4:
Type
5:
Type
6:
Type
7:
Type
8:
PCV Parameter Characteristics Value
PCD Process Data
PCA Parameter Characteristics (Bytes 1, 2)
IND Sub index (Byte 3. Byte 4 is not used)
PVA Parameter value (Bytes 5 to 8)
Table 6.1 PPO Types
MG90U302
Operating Instructions
1 2
[0] [1]
PVA CTW MRV
STW MAV
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
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PCD
3 4 5 6
[2] [3] [4] [5]
PCD PCD PCD PCD
CTW: Control word
STW: Status word
MRV: Main reference value
MAV: Main actual value (Actual output frequency)
7 8 9 10
[6] [7] [8] [9]
PCD PCD PCD PCD
6 6
25