/PERATING INSTRUCTIONS
3*
6
# ' #
2EAD OUT OF OPERATIONAL MEASURED VALUES
4HE STEADY STATE RMS OPERATING VALUES CAN BE READ
OUT AT ANY TIME VIA THE
-%.5
KEY
/0%2!4)/.
-%.5
OPTION
-%!352%$ 6!,5%3 !T LEAST
THREE PAGES ARE PROVIDED FOR THE CURRENTS PAGE
VOLTAGES PAGE POWERENERGYFREQUENCY PAGE
&URTHER PAGES DEPEND ON THE AVAILABLE AND CONFI
GURED SCOPE OF FUNCTIONS 4HERMAL OVERLOAD PROTEC
TION ANDOR RESTART LOCKOUT FOR MOTORS IF
%8)34
AD
DRESSES ANDOR ON PAGE HIGHLY SENSI
TIVE EARTH FAULT DETECTION IF
%8)34
ADDRESS ON
THE LAST PAGE 0AGING IS POSSIBLE WITH THE KEYS AND
%NTRY OF THE CODEWORD IS NOT NECESSARY 4HE VAL
UES WILL BE UPDATED AFTER EVERY FEW SECONDS $URING
A SYSTEM FAULT THE OPERATIONAL MEASURED VALUES ARE
NOT CALCULATED AND THEREFORE NOT UPDATED
4HE CURRENTS ARE DISPLAYED IN PERCENT OF THE RATED
DEVICE VALUES AND IN ABSOLUTE PRIMARY VALUES THE
VOLTAGES POWERS AND ENERGY IN PRIMARY VALUES 4O
ENSURE CORRECT PRIMARY VALUES THE RATED DATA MUST
HAVE BEEN ENTERED TO THE DEVICE UNDER ADDRESS
BLOCK AS DESCRIBED IN 3ECTION
4HE VOLTAGES WHICH ARE CALCULATED FROM THE CON
NECTED VOLTAGES EG DISPLACEMENT VOLTAGE ARE
MARKED WITH AN
J
)N THE FOLLOWING EXAMPLE SOME TYPICAL VALUES HAVE
BEEN INSERTED )N PRACTICE THE ACTUAL VALUES APPEAR
6ALUES WHICH CANNOT BE DETERMINED EG FREQUENCY
WITHOUT APPLIED VOLTAGE ARE INDICATED WITH
JJJJ
-%!352%$ 6!,5%3
), ;=
), ;=
), ;=
)% ;=
),
!
),
!
),
!
)%
!
0AGE
-EASURED CURRENTS
-%!352%$ 6!,5%3
5,%
K6
5,%
K6
5,%
K6
5,
K6
J
5,
K6
J
5,
K6
J
5%
K6
J
0AGE
-EASURED VOLTAGES
&IGURE %XAMPLES FOR MEASURED VALUES DISPLAYED ON MAX FIVE PAGES
0AGES AND CONTINUED IN &IGURE
4HE POWERS ARE ASSIGNED WITH SIGN IF APPLICABLE
SEPARATE COUNTERS ARE AVAILABLE FOR POSITIVE AND NEG
ATIVE ENERGY !LSO THE LAST DATE THE ENERGY METERS
HAVE BEEN SET CAN BE READ OUT
4HE CALCULATED TEMPERATURE RISE ON WHICH THE THER
MAL OVERLOAD PROTECTION AND THE MOTOR RESTART LOCK
OUT PROTECTION ARE BASED WILL BE DISPLAYED ON PAGE
WHEN AT LEAST ONE OF THESE FUNCTIONS HAD BEEN CON
FIGURED AS
%8)34
4HE PERCENTAGE IS REFERRED TO THE
TRIP TEMPERATURE RISE IN CASE OF THERMAL OVERLOAD PRO
TECTION TO THE MAXIMUM PERMISSIBLE ROTOR TEMPERA
TURE RISE IN CASE OF THE MOTOR RESTART LOCKOUT FUNCTION
4HE EARTH CURRENTS ARE DISPLAYED ON THE LAST PAGE
PROVIDED THE HIGHLY SENSITIVE EARTH FAULT DETECTION IS
CONFIGURED AS
%8)34
7HEN THIS FUNCTION IS PARAME
TERIZED TO GIVE TRIP COMMAND EACH EARTH FAULT IS A
FAULT EVENT WHICH IS ANNOUNCED IN THE FAULT ANNUNCI
ATIONS 4HE EARTH CURRENTS ARE HERE ONLY DISPLAYED
WHEN EARTH FAULT DETECTION IS PARAMETERIZED
!,!2-
/.,9
ADDRESS IE NORMALLY IN NON EARTHED
SYSTEMS
www
. ElectricalPartManuals
. com
