Siemens Simatic 6ES7 157-0AD81-0 A0 Series User Manual

2-1
DP/PA Link and Y Link Bus Couplings
A5E00193841-011
Description of Components
Overview of contents
This section briefly describes the individual modules and the DP/PA link and Y link
bus couplings that are assembled from the modules. In addition, a comparison is
drawn to the precursor modules.
Section Topic Page
2.1 DP/PA coupler 2-2
2.2 Y coupler 2-3
2.3 IM 157 2-4
2.4 DP/PA link 2-5
2.5 Y link 2-8
2.6 Modifications with respect to precursor modules 2-10
2.7 Compatibility to precursor modules 2-10
2

Siemens Simatic 6ES7 157-0AD81-0 A0 Series Specifications

General

Brand	Siemens
Model	Simatic 6ES7 157-0AD81-0 A0 Series
Category	Industrial Equipment
Language	English