Overview Of Operator Elements And Display Elements - Siemens 7SR45 Manual

4.4

Overview of Operator Elements and Display Elements

Operation Panel of the Device
[le_7SR45_OperInter, 1, --_--]
(1) Operating state display
(2) Local flag
(3) Keypad
(4) LED indicator label
(5) USB port cover
(6) 5 non-programmble LEDs and 4 user-programmable LEDs
The following table provides a detailed explanation of the function of the operator and display elements.
Table 4-2
Operator Element/Display Element
PROT. HEALTHY (Green LED)
TRIP READY (Green LED)
LOW BATTERY(Amber LED)
Navigation keys
Reyrolle, Operating, Manual
C53000-B7040-C101-1, Edition 08.2020

Overview of Operator Elements and Display Elements

4.4 Overview of Operator Elements and Display Elements
Function
Display
Display: 2 x 16 alphanumeric characters
Indicates the relay protection function in a healthy
state.
There is sufficient energy available for tripping.
The battery voltage is less than the operating level.
By pressing or holding down the navigation keys, you
can navigate in the menus, lists and the graphical
images (default display).
Using the Relay Fascia
49