Operating instructions

PCV PCD

1 2 3 4 5 6 7 8 9 10

Par. 9-15 + 9-16 index. no.: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]

PCA IND PVA CTW MRV PCD PCD PCD PCD PCD PCD PCD PCD

STW MAV

Byte no.

1 2 3 4 5 6 7 8

9 10 11 12

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Type 1:

Type 2:

Type 3:

Type 4:

Type 5:

Type 6:

Type 7:

Type 8:

PCV: Parameter Characteristics Value CTW: Control word

PCD: Process Data STW: Status word

PCA: Parameter Characteristics (Bytes 1, 2) MRV: Main reference value

IND: Sub index (Byte 3. Byte 4 is not used) MAV: Main actual value (Actual output frequency)

PVA: Parameter value (Bytes 5 to 8)

4. How to Control the Frequency Converter VLT

Profibus

MG.33.C4.02 - VLT

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