BONFIGLIOLI Vectron ACTIVE CUBE Manual page 28

Parameter 480 is a double word (P[I]-D), long, data set change-over capable, and is
to be written. The target data set is data set 3.
Reference value = -300.00 Hz (-30000 is transmitted)
The negative value is portrayed as follows in accordance with integer arithmetic:
0xFFFF8AD0
Request from Master:
Designation
Content
Byte No.
Reply from Slave:
Designation
Content
Byte No.
26
26
AK = 8 (request identification = write parameter value long Array)
PNU = 480 (= 0x1E0)
IND = 3
PWEh = 0xFFFF
PWEl = 0x8AD0
PKE
Parameter
identification
High Low
Byte Byte
0x81 0xE0
0 1
AK = 5 (reply identification = transmit parameter value long Array)
PNU = 480 (= 0x1E0)
IND = 3
PWEh = 0xFFFF
PWEl = 0x8AD0
PKE
Parameter
identification
High Low
Byte Byte
0x51 0xE0
0 1
CM-PDPV1
CM-PDPV1
PKW area
IND PWE high
Index Parameter value
High Word
High Low High
Byte Byte Byte
3 0 0xFF
2 3 4
PKW area
IND PWE high
Index Parameter value
High Word
High Low High
Byte Byte Byte
3 0 0xFF
2 3 4
PWE low
Parameter value
Low Word
Low High Low
Byte Byte Byte
0xFF 0x8A 0xD0
5 6 7
PWE low
Parameter value
Low Word
Low High Low
Byte Byte Byte
0xFF 0x8A 0xD0
5 6 7
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