Examples Of Communication - BONFIGLIOLI Vectron ACTIVE CUBE Manual

13.1.6
No.
400 Switching frequency
480 Fixed frequency 1
Parameter 400 is one word (P-W), int, not data set switch-over capable and is to be
read.
Request from Master:
Designation
Content
Byte No.
Reply from Slave:
Designation
Content
Byte No.
08/08
08/08

Examples of communication

Parameter
Description Type Write /
P-W
P[I]-D
AK = 1 (request identification = read parameter value)
PNU = 400 (= 0x190)
IND = 0
PWEh = 0
PWEl = 0
PKE
Parameter
identification
High Low
Byte Byte
0x11 0x90
0 1
AK = 1 (reply identification = transmit parameter value int/uint)
PNU = 400 (= 0x190)
IND = 0
PWEh = 0
PWEl = value
PKE
Parameter
identification
High Low
Byte Byte
0x11 0x90
0 1
CM-PDPV1
CM-PDPV1
Format
Read
S/L x
S/L xxxx.xx Hz -999.00 999.00
PKW area
IND PWE high
Index Parameter value
High Word
High Low High
Byte Byte Byte
0 0 0
2 3 4
PKW area
IND PWE high
Index Parameter value
High Word
High Low High
Byte Byte Byte
0 0 0
2 3 4
Setting
Min. Max. Fact.
Sett.
1 8 2
5.00
PWE low
Parameter value
Low Word
Low High Low
Byte Byte Byte
0 0 0
5 6 7
PWE low
Parameter value
Low Word
Low High Low
Byte Byte Byte
0 0 Wert
5 6 7
25
25