Siemens 7UT51 User Manual

7UT51 v3
Operation Using the Front Panel Controls
14
PRIM-2330C 151
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.
14.11 Use of Multiple
Parameter Sets
If you want to use multiple settings groups, enable this
capability:
7101 LANGUAGE
Language used in LCD display
Option Description
German (default)
English
US
-
English
7102 DATE FORMAT
Date format
Option Description
DD.MM.YYYY European
(default)
MM/DD/YYYY American
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]
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
-
off
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
PICKUP
with pick up [any fault event]
(default)
WITH TRIP with trip [only when a trip occurs]
7885 SEL.SET.GRP
Capability to use multiple settings
groups (change
-
over)
Option Description
NONEXISTENT (default)
EXISTENT

Siemens 7UT51 Specifications

General

Brand	Siemens
Model	7UT51
Category	Relays
Language	English