D400 Substation Gateway
Chapter 11: Introducing the D400
Features
System security
D400 SUBSTATION GATEWAY INSTRUCTION MANUAL
Introducing the D400 Features
The D400 features are available to system administrators and operators through the D400
HMI; see section "Substation HMI" on page 107.
The D400 features are:
•
System security
•
One-line designer
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One-line viewer
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Digital event management
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Viewing data
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Executing commands
•
Operator Notes
•
Analog reports
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System utilities
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Internationalization
•
Hybrid model - redundancy
•
Parallel Redundancy Protocol (PRP)
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Retrieve system logs
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Browse files and folders from a local USB
The D400 employs several security measures to ensure the safety of the D400 system from
unauthorized users, including:
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Log in using password security and authentication
•
Ability to use Radius, TACACS+, and LDAP remote authentication servers
•
Secure session for Web connection (optional)
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Secure Web access using security certificates
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User access levels to limit access to D400 functions
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User authentication before executing control commands
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Secure shell (SSH) log in for Pass-through and Terminal Server connections (optional)
•
Automatic logout
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TLS/SSL-based encryption and identity verification on serial and Ethernet connections
•
SSH-based secure connection to Logiclinx Editor from SGConfig.
GE INFORMATION
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