NORD Drivesystems BU0290 - Manual (Page 38)

PROFINET bus module for NORD frequency inverters SK 200E
38 Subject to technical amendments BU 0290 GB-4312
5.2.2 Data records
5.2.2.1 Data records 100 to 104
The data records are written to Slot 0. The number of the data record determines the relevant target device.
For this:
DS 100 
Access to the technology unit (parameter range 150…199)
DS 101  Access to the frequency inverter 1 (parameter range 0 … 999, except 150…199)
…
DS 104 
Access to the frequency inverter 4 (parameter range 0 … 999, except 150…199)
NOTE
The inverter parameters are mapped in the range 1000 to 1999, i.e. 1000 must be added to the
parameter number for parameterisation (e.g. (P508) - P1508).
Field Data size Explanation
Parameter number
and
order label
2 Bytes FI or SK TU4 parameter
The parameter number is a 16 Bit value (+1000) and can be obtained from
the relevant operating manual for the frequency inverter or technology unit.
The order label is added to the parameter number. (upper Nibble)
Parameter index 2 Bytes Parameter sub-index (see Section 5.2.3.2)
Parameter value 4 Bytes New setting value (See Section 5.2.3.3).
Table 21 Structure of data records 100 and 101
5.2.2.2 Data record 47
This data record is written to Slot 0 and is then assigned to the relevant device on the basis of the axis. The
format is compliant withe the ProfiDrive profile.
Field Data size Explanation
Order reference 1 Byte The order reference is transferred from the IO controller and is used for the
definitive allocation of the SK TU4-PNT response
Order label 1 Byte Read / write parameter value etc. (see Section 5.2.3.1)
Axis 1 Byte Access to SK TU4-PNT parameter or FI parameter
0 = SK TU4-PNT
1 = Frequency inverter 1
2 = Frequency inverter 2
3 = Frequency inverter 3
4 = Frequency inverter 4
Parameter number 2 Bytes FI or SK TU4 parameter
The parameter number is a 16 Bit value (+1000) and can be obtained from
the relevant operating manual for the frequency inverter or technology unit.
Parameter index 2 Bytes Parameter sub-index (see Section 5.2.3.2)
Parameter value 4 Bytes New setting value (See Section 5.2.3.3).
Table 22 Structure of data record 47