Siemens 7SR51 - 4.3 Function Configuration

Function Configuration
Overview of the Function
Each installed function group (FG) in the device can be enabled or disabled in this menu. All available function
elements (FE) for the relevant FG can also be individually enabled or disabled from within the specific FE
settings group.
Structure of the Function
The Function Config has group dependent settings. These settings can be different in each settings group
– group numbers (Gn) 1 to 4.
Logic of the Function
[lo_7SR5_FunctionConfigurationlogicdiagram, 1, en_US]
Figure 4-3 Logic Diagram: Function Group and Function Element Enable/Disable
Application and Setting Notes
•
Parameter: Function Enable/Disable
Default setting: Disabled
When set to disabled all instances of the relevent function element are disabled. When set to enabled the
individual instances of the function elements can be enabled – see individual function described in
sections 5, 6, and 7.
Settings Menu
Settings > Functions > Function Config
Function Group Range Settings
Default Gn1 Gn2 Gn3 Gn4
21LB Load blinder Enabled
Disabled
Disabled
27 Undervoltage Enabled
Disabled
Disabled
27Vx Undervoltage Enabled
Disabled
Disabled
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
7SR51 Function Templates
4.3 Function Configuration
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual 139
C53000-G7040-C014-1, Edition 11.2019