7. Slide the protective cover in the insertion direction back into its correct position.
8. Screw the xing screw holding the protective cover on the relay module back in.
5.5.2 PROFIBUS
5.5.2.1 PROFIBUS module
Overview
H405
H700
H701
H404
H403
H1
H2
H3
H400 H401 H402
① Cable ties
② X705
③ X100
④ Protective cover
⑤ DIP switches
All standard PROFIBUS baud rates from 9.6 to 12,000 Kbps are supported. The baud rate is 
detected automatically. 
GSD le
All other slave functionality is described in the corresponding GSD le.
Table 5-6 GSD le
GSD le Download
SIEM81BA.GSD The GSD le is available online at Industry online support (http://
support.automation.siemens.com/WW/view/en/99008084).
You can nd explanations of the basic functions and communication properties of the DP slave 
in the section PROFIBUS communication (Page 145).
Controllers
5.5 Relay and eldbus interfaces
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA 139