1.3 Dp Masters In The Et 200 Distributed I/O System - Siemens SIMATIC S5 Manual

System overview

1.3 DP masters in the ET 200 distributed I/O system

Overview
1-8
In the distributed I/O system using the SINEC L2 DP bus protocol, the
following can function as DP masters:
IM 308-C master interface (COM ET 200 Windows or later versions)
IM 308-B master interface (COM ET 200 V 4.x or earlier)
S5-95U programmable controller with DP master interface
(COM ET 200 Windows V 2.0 or later versions),
Programmers with SINEC L2 interface
Other Siemens or other-vendor DP masters.
ET 200 Distributed I/O System
EWA 4NEB 780 6000-02a