Language objects associated with configuration
(Original Document)
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At a Glance
This page describes all configuration language objects for Profibus DP communication. These objects are not integrated in the IODDTs, but can be displayed by the application program.
Internal constants
The following table describes the internal constants:
Object
Type
Access
Meaning
%KWr.m.0.0
INT
R
bit 0 to bit 15: function code of the TSX PBY 100 module.
%KWr.m.0.1
INT
R
Number of %IW and %QW updated ( 32,64,128,242 ).
%KWr.m.0.2
INT
R
  • bit 0 = 0: outputs set to zero,
  • bit 0 = 1: maintained outputs.