Data Storage Unit (DSU) HDSU-1000  

Features

• SIL4 safety certification 
• Safety redundancy structure of .2 x 2oo2" 
• Manage data of multiple lines 
• Support simultaneous download of 40 trains 
• Support encrypted/unencrypted data transmission 
• Support breakpoint continuation

Core Functions 

• Electronic map storage 
• Electronic map management 
• Electronic map download 
• Communication management 
• Malfunctions alarm