Spa Password - ABB REU 610 Operator's Manual

REU 610 REU 610
Main Menu
MEASUREMENTS
RECORDED DATA
OPERATION
SETTINGS
CONFIGURATION
INFO
Fig. 4.1.6.-3 Changing HMI setting password and HMI communication password.
4.1.7.
20
Voltage Protection Relay
Operator's Manual
Change the HMI setting password as follows:
1. Press an arrow button to access the main menu.
2. Use the arrow buttons to select CONFIGURATION\HMI PASSWORDS
\SETTING PASSWORD and press
3. Press to enter the setting mode and give the current HMI password if
required. If the default password 999 is still valid, no password is required.
4. The first digit of the password to be edited starts to flash. Set the digit using
and .
5. Activate the next digit to be set by pressing
6. To store the new password and return the display to the view mode, press
The display confirms the storage by flashing "- - -" once on the display.
Alternatively, to exit the setting mode without storing the password change, press
once before confirming and the display returns to the view mode.
7. Press to return the display to the idle mode.
The same procedure applies also when changing the HMI
communication password.
Group Menu
CONFIGURATION
FUNCTION TEST/DI
COMMUNICATION
LANGUAGE
MEMORY SETTINGS
FREQUENCY
U NOMINAL
HMI PASSWORDS
TIME
TRIP CIRCUIT SUP
STORE COUNTER

SPA password

The password for SPA bus communication is required for altering parameter values
via the SPA bus. The default password is 001. You can change the SPA password
either via the HMI or the SPA bus by first entering the currently valid password into
parameter V160 and then entering the new password into parameter V161.
Change the SPA password as follows:
.
Parameter Menu
CONFIGURATION CONFIGURATION
PASSWORD
SETTING PASSWORD
COMM. PASSWORD
1MRS755770
or .
:999
Scroll for the digit
Confirm
Set the digit
Cancel
.
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