Naming conventions:
Product_type_h/wRevision_s/wRevision_ValidArea_language_datecode.extension
Product_Howto_language_ Theme-with-description.extension 

ant24-2100_ds_en_040825.pdf			Datenblatt
						Datasheet

ANT24-2100_qig_en_050103.pdf			Quick Installation Guide

ANT24-2100_db_de_Datenblatt.pdf			Datasheet in German
						Datenblatt in Deutsch