NORD Drivesystems BU0090 User Manual
Page 59
6 Examples
BU 0090 GB
59
With this, the start-up time in P102 for parameter set 1 is changed to 10.00s.
If the start-up time for all 4 parameter sets is to be changed at the same time, this can also be carried out with
only one Write Parameter String command. For this, the number of parameter Bytes must be increased to 10
and the corresponding parameter values entered in DBB11 to DBB16.
With this the different start-up times P102 for the 4 parameter sets are parameterised with the following values:
Parameter set 1
03E8 => 10.00s
Parameter set 2
07D0 => 20.00s
Parameter set 3
0BB8 => 30.00s
Parameter set 4
0FA0 => 40.00s
For array parameters (e.g. P480 to P483) all 8 arrays can be changed or executed with only a single Write
Parameter String command. For this, the number of parameter Bytes must be increased to 18 and the
corresponding parameter values entered in DBB17 to DBB24.
Data Byte in DB13
Value in hex
Meaning / Note
DBB4
40
Write the command number for the parameter string
DBB5 01
Slave
address
DBB6
04
Number of parameter Bytes, 04
hex
DBB7
00
Byte 0: Index
DBB8
54
Byte 1: Index, start-up time P102, parameter set 1
DBB9
03
Byte 2: parameter value, taking the resolution 0.01 into account
DBB10
E8
Byte 3: parameter value, taking the resolution 0.01 into account
Data Byte
in DB13
Value in
hex
Meaning / Note
DBB4
40
Write the command number for the parameter string
DBB5
01
Slave address
DBB6
0A
Number of parameter bytes, 0A
hex
corresponds to 10
dec
DBB7
00
Byte 0: Index
DBB8
54
Byte 1: Index, start-up time P102, parameter set 1
DBB9
03
Byte 2: parameter value of parameter set 1, taking the resolution of 0.01 into account
DBB10
E8
Byte 3: parameter value of parameter set 1, taking the resolution of 0.01 into account
DBB11
07
Byte 4: parameter value of parameter set 2, taking the resolution of 0.01 into account
DBB12
D0
Byte 5: parameter value of parameter set 2, taking the resolution of 0.01 into account
DBB13
0B
Byte 6: parameter value of parameter set 3, taking the resolution of 0.01 into account
DBB14
B8
Byte 7: parameter value of parameter set 3, taking the resolution of 0.01 into account
DBB15
0F
Byte 8: parameter value of parameter set 4, taking the resolution of 0.01 into account
DBB16
A0
Byte 9: parameter value of parameter set 4, taking the resolution of 0.01 into account