PD6-E/-EB Profinet Online Manual

PROFIdrive Object Dictionary

Overview

This chapter contains a description of all PROFIdrive parameters. In the chapter Description of the CiA 402 object dictionary you can find a description of all objects that the product supports, including the Nanotec objects based on the CiA 402 device profile. PROFIDrive uses decimal notation for parameter numbers. If a parameter/object is noted in hexadecimal in this document, it is an object from the CiA 402 profile.

You will find information here on:

  • Functions
  • Object descriptions ("Index")
  • Value descriptions ("Subindices")
  • Descriptions of bits
  • Description of the object
Note: In PROFIdrive there is no separate sub-index for the array length. When you access sub-index 0 (Number Of Entries) of an array via PROFINET, you access in reality sub-index 1 and thus directly the data.

Data types

The data type (size and interpretation) of the entry is specified for each parameter. Following data types are supported:.

  • STRING
  • UNSIGNED 8,16 or 32 bit
  • INTEGER (=SIGNED) 8,16 or 32
  • REAL (=FLOAT) 8,16 or 32 bit
  • V2: The object consists of 16 boolean variables (bits) in two Octets.
  • N2/N4: Linear normalised value (SINT16 for N2 and SINT32 for N4). 0 % corresponds to 0, 100 % of the reference value corresponds to 214 for N2 or 230 for N4 resp.
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