GE B30 Instruction Manual page 21

Bus differential system
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CHAPTER 2: PRODUCT DESCRIPTION
|---------- FlexLogic
|---------- Grouped Elements
|---------- Control Elements
|---------- Inputs / Outputs
|--------------- Contact Inputs
|--------------- Contact Input
threshold
|--------------- Virtual Inputs
|--------------- Contact Outputs
|--------------- Virtual Outputs
|--------------- Resetting
|--------------- Direct Inputs
|--------------- Direct Outputs
|--------------- Teleprotection
|--------------- Direct Analogs
|--------------- Direct Integers
|---------- Transducer I/O
|---------- Testing
|---------- Front Panel Labels Designer
|---------- Protection Summary
Commands
|---------- Virtual Inputs
|---------- Clear Records
|---------- Set Date and Time
User Displays
Targets
Actual Values
|---------- Front panel labels designer
|---------- Status
|---------- Metering
|---------- Transducer I/O
|---------- Records
|---------- Product Info
Maintenance
|---------- Modbus Analyzer
|---------- Change front panel
|---------- Update firmware
|---------- Retrieve file
Table Notes:
RW = read and write access
R = read access
Supervisor = RW (default), Administrator = R (default), Administrator = RW (only if Supervisor role is disabled)
NA = the permission is not enforced by CyberSentry security
CyberSentry user authentication
The following types of authentication are supported by CyberSentry to access the UR device:
B30 BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
Administrator
Engineer
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
NA
NA
NA
NA
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
RW
RW
NA
NA
RW
RW
Yes
No
Yes
No
Operator
Supervisor
Observer
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
NA
NA
NA
NA
NA
NA
RW
R
R
RW
R
R
RW
R
R
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
NA
NA
NA
RW
R
R
No
No
No
No
No
No
SECURITY
2
2-7

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