ABB RELION REF610, Руководство оператора

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1MRS 755539 Feeder Protection Relay
Operator’s Manual - ANSI Version
REF 610
3.1.4. Main menu
The main menu contains six main groups:
• MEASUREMENTS
• RECORDED DATA
• OPERATION
• SETTINGS
• CONFIGURATION
• INFO
Fig. 3.1.4.-1 The display showing the first main menu group
• To navigate between the main menu groups, use and .
• To return the display to the idle mode, press .
The display will be returned to the idle mode on expiration of the time out.
3.1.5. Submenu
The menu structure contains several subgroups. The name of the main menu group
is always shown on the first line. The second line displays either the name of the
group menu, the name of the parameter and the parameter value, or just the
parameter value, in which case it is also the name of the parameter.
Fig. 3.1.5.-1 The display showing the first submenu
• To enter a submenu, press ; to exit, press .
• To navigate between the main levels in the submenus, use or .
• Press to return the display to the idle mode.
3.1.6. HMI password
The HMI password protects all user-changeable values on the technical level from
being changed by an unauthorized person. The password function will remain
inactive until the default password has been replaced. The default HMI password is
999. You can also change the password from a remote unit via parameter V162, but
you can only read the password via the HMI.
Resetting latched output contacts in the idle mode
for 5 s
Acknowledging and resetting targets, latched output
contacts and memorized values
and
Resetting thermal level to 0 at power up
and
Table 3.1.3-1 Button navigation and editing
1stMainMenu_a
MEASUREMENTS MEASUREMENTS
MEASUREMENTS
Ia
CT x 0.00
1stSubMenu_b