NORD Drivesystems BU0260 - Manual (Page 48)

Supplementary Manual CANopen for NORDAC SK 20E
48 Subject to technical amendments BU 0260 GB
4.9 Object dictionary
The object dictionary describes the complete functionality of the CANopen devices and is organised in the form
of a table (see also the table in Section 7.2 "Structure of reference data"). In addition to standardised data
types and objects of the CANopen communication profile, this dictionary also contains the device profiles of
Nord product-specific objects (inverter and module parameters). Addressing is performed via a 16 bit index
(row address of the table) and an 8 bit subindex (column address of the table).
Index (hex) Object
0000 Not used
0001 - 001F Statistical data types
0020 - 003F Complex data types
0040 - 005F Data types specific to manufacturer
0060 - 007F Statistical data types specific to profile
0080 - 009F Statistical data types specific to profile
00A0 - 0FFF Reserved
1000 - 1FFF Communication profile (DS-301)
2000 - 5FFF Parameters specific to manufacturer (Nord product-specific parameters)
6000 - 9FFF Parameters from standardised device profiles (DSP-402)
A000 - FFFF Reserved
All available objects are contained in the “Electronic data sheet” (eds file) of the NORDAC frequency inverter
or the SK xU4-CAO-...-BUS module.