General Configuration; Front-Panel Display Options; Use Of Multiple Parameter Sets - Siemens 7UT51 Instruction Manual

7UT51 v3
14.9

General Configuration

Operating the relay and configuring its settings is done
by viewing and changing the values stored in memory
addresses. This can be done using the front panel
operator interface or using software running on a PC
connected to the relay. This section describes
configuration settings that apply to all applications of
the relay.
14.10 Front Panel Display
-
Options
Address Block 7100 contains addresses that specify
the appearance and content of the LCD display on the
front panel of the relay, and what kind of an event will
update the LCD display and LED states.
7101 LANGUAGE
Language used in LCD display
Option
German
English
-
US English
7102 DATE FORMAT
Date format
Option
DD.MM.YYYY
MM/DD/YYYY
7105 LINE1 NORML
7106 LINE2 NORML
Information shown on line 1 (top line) and line 2 (bottom
line) of LCD during normal operation.
Option Description
value Any measured current value
(see Address Block 5700);
any measured thermal rise value
(see Address Block 5900)
[defaults
Line 1: Winding 1PhA current in primary amps
Line 2: Winding 2 PhA current in primary amps]
PRIM-2330C
Description
(default)
Description
European
(default)
American
Operation Using the Front Panel Controls
7107 LINE1 FAULT
7108 LINE2 FAULT
Information shown on line 1 (top line) and line 2 (bottom
line) of LCD after a network disturbance until a reset
fault type
trip type
protective function that picked up
protective function that tripped
time from detection to drop
time from detection to trip
backup overcurrent (9 options)
differential protection (8 options)
[defaults
Line 1: Protection function(s) pickup
Line 2: Protection Trip]
7110 NEW TARGETS
Type of event that will update the LCD
information and LED states
Option Description
WITH with pick up [any fault event]
PICKUP (default)
WITH TRIP with trip [only when a trip occurs]
14.11 Use of Multiple
Parameter Sets
If you want to use multiple settings groups, enable this
capability:
7885 SEL.SET.GRP
Capability to use multiple settings
groups (change
Option
NONEXISTENT
EXISTENT
-
off
-
over)
Description
(default)
14
151