ABB AC500 Introduction Manual page 113

The upper part of the netConnect area contains a tree structure showing the master communication
coupler CM572-DPM and the slave PDP22-FBP (DPV1 modular) with the sorted list appended. Click on
the symbol in front of the entry PDP22-FBP to open this branch of the tree. For each I/O module, a
separate folder is displayed containing the corresponding data exchange variables.
Click on the first folder 2 byte input . This folder represents the digital inputs of the DC505-FBP module
(8 DI + 8 DC as input). The corresponding variables are listed in the appended list (with Name of signal ,
Data type , I/O identifier (I = input, O = output) and Name of variable (can be entered)).
Enter a corresponding " Name of variable " for each " Name of signal " .To do this, double click into the
Name of variable field of the corresponding signal. Enter the desired variable name and press the
<Enter> key to complete your entry. These names are used in the AC500 Control Builder software. In
our example, we use the following system for the variable name:
by tePROFIBUS Dps laveAddress 2_S500 (system) _DC505 (device) _In put 8_ to 15 (by - byte; b - bit; w -
word).
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Introduction to AC500 1-111
AC500 / Issued: 07.2006