Home Screen; Password Protection; Software Version Menu - Siemens 7SR45 Argus User Manual

2.7

Home Screen

After the 7SR45 Argus relay is powered on, the user can access or navigate to other menus from the Home
Screen.
The following operations can be performed from the home screen:
ENTER
READ UP
READ DOWN
CANCEL
TEST/RESET►
CANCEL+TEST/RESET►
2.8

Password Protection

The 7SR45 Argus relay allows the user to set the password via SETTING MODE > SYSTEM CONFIG >
PASSWORD. The length of the password must be 4 characters.
NOTE:
Only alphanumeric and 3 special characters such as "+", "–", and "/" are allowed.
The user password can be disabled by configuring as NONE.
From the parameter view screen, the user enters the password and presses ENTER for validation. If the entered
password is valid, the next screen appears. If the password is invalid, LCD displays the password retry screen
again.
After the successful log on and editing of parameter, password prompt screen does not appear until the log on
expires.
If the user does not perform any operation for more than 1 minute, the login expires and unsaved settings will be
discarded.
2.9

Software Version Menu

The software version menu can be viewed by holding the CANCEL key and followed by pressing of
TEST/RESET► key on Home Screen and then releasing both the keys simultaneously. The user can view the
software information by pressing ▲ or ▼key.
The software version menu contains the following information:
Firmware Art No.
Build Date
Build Time
Serial No
MLFB
Product Name
Product Art No
©2018 Siemens Protection Devices Limited
Press ENTER key to navigate to SETTING MODE.
Press READ UP key to navigate to MAINTENANCE TAB under SETTING MODE.
Press READ DOWN key to navigate to SETTING MODE.
Press CANCEL key to navigate back to the Home screen.
Press TEST/RESET► key to reset the local flag and the LEDs .
Press CANCEL+TEST/RESET► key to navigate to SOFTWARE VERSION.
The firmware article number installed in the relay
The date of software version build
The time of software version build
The serial number of the relay
MLFB number of the relay
Product name for display
Unique number of the product assigned by SIEMENS
Chapter 1 - 7SR45 Description of Operation
Chapter 1 Page 21 of 48