NORD Drivesystems BU0090 - 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