Siemens SIPROTEC 7SJ531 User manual
)NSTRUCTION -ANUAL
.UMERICAL ,INE AND -OTOR 0ROTECTION WITH #ONTROL &UNCTIONS
3)02/4%# 3* 6
/RDER .O # ' #
&IGURE )LLUSTRATION OF THE NUMERICAL LINE AND MOTOR PROTECTION WITH CONTROL FUNCTIONS 3)02/4%# 3*
IN FLUSH MOUNTING CASE
D3IEMENS !'
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#ONFORMITY3*6
# ' #
#ONFORMITY
4HIS PRODUCT IS IN CONFORMITY WITH THE DIRECTIVE OF THE #OUNCIL OF THE %UROPEAN #OMMUNITIES ON THE APPROXIMA
TION OF THE LAWS OF THE -EMBER 3TATES RELATING TO ELECTROMAGNETIC COMPATIBILITY %-# #OUNCIL $IRECTIVE
%%# AND CONCERNING ELECTRICAL EQUIPMENT FOR APPLICATION WITHIN SPECIFIED VOLTAGE LIMITS ,OW VOLTAGE
DIRECTIVE %%#
#ONFORMITY IS PROVED BY TESTS THAT HAD BEEN PERFORMED ACCORDING TO ARTICLE OF THE #OUNCIL $IRECTIVE IN ACCOR
DANCE WITH THE GENERIC STANDARDS %. AND %. FOR %-# DIRECTIVE AND THE STANDARDS %.
FOR LOW VOLTAGE DIRECTIVE BY 3IEMENS !'
4HE DEVICE IS DESIGNED AND MANUFACTURED FOR APPLICATION IN INDUSTRIAL ENVIRONMENT AS DEFINED IN %.
4HE DEVICE IS DESIGNED IN ACCORDANCE WITH THE INTERNATIONAL STANDARDS OF )%# AND THE 'ERMAN STANDARDS
$). PART CORRESPONDING TO 6$% PART
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3* #ONTENTS
6
# ' #
#ONTENTS
)NTRODUCTION
!PPLICATION
&EATURES
)MPLEMENTED FUNCTIONS
3URVEY OF APPLICATION FACILITIES
$ESIGN
!RRANGEMENTS
$IMENSIONS
/RDERING DATA
4ECHNICAL $ATA
'ENERAL DATA
)NPUTSOUTPUTS
%LECTRICAL TESTS
-ECHANICAL STRESS TESTS
#LIMATIC STRESS TESTS
3ERVICE CONDITIONS
$ESIGN
$EFINITE TIME OVERCURRENT PROTECTION
)NVERSE TIME OVERCURRENT PROTECTION
$IRECTIONAL DEFINITE TIME OVERCURRENT PROTECTION OPTIONAL
$IRECTIONAL INVERSE TIME OVERCURRENT PROTECTION OPTIONAL
6OLTAGE PROTECTION
5NBALANCED LOAD PROTECTION
3TART UP TIME MONITORING FOR MOTORS
4HERMAL OVERLOAD PROTECTION
2ESTART LOCKOUT FOR MOTORS
%ARTH FAULT DETECTION
!UTO RECLOSURE
&AULT LOCATION
#IRCUIT BREAKER FAILURE PROTECTION
3WITCHGEAR CONTROL
!NCILLARY FUNCTIONS
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#ONTENTS3* 6
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-ETHOD OF OPERATION
/PERATION OF COMPLETE UNIT
/VERCURRENT TIME PROTECTION
&ORMATION OF THE MEASURED QUANTITIES
$EFINITE TIME OVERCURRENT PROTECTION
)NVERSE TIME OVERCURRENT PROTECTION
&AST BUS BAR PROTECTION USING REVERSE INTERLOCKING SCHEME
$IRECTIONAL OVERCURRENT TIME PROTECTION OPTIONAL
'ENERAL
$IRECTION DETERMINATION
2EVERSE INTERLOCKING ON DOUBLE END FED LINES
6OLTAGE PROTECTION
-EASURED VALUE FORMATION
5NDERVOLTAGE PROTECTION
/VERVOLTAGE PROTECTION
5NBALANCED LOAD PROTECTION
3TART UP TIME MONITORING FOR MOTORS
4HERMAL OVERLOAD PROTECTION
2ESTART LOCKOUT FOR MOTORS
(IGHLY SENSITIVE EARTH FAULT PROTECTION
6OLTAGE STAGES
(IGHLY SENSITIVE EARTH CURRENT STAGES
(IGHLY SENSITIVE DIRECTION DETERMINATION
%ARTH FAULT LOCATION
!UTOMATIC RECLOSURE
'ENERAL
0ROTECTION STAGES AND SELECTIVITY DURING AUTOMATIC RECLOSURE
!CTION TIMES AND RECLAIM TIMES
4HREE POLE RAPID AUTO RECLOSURE
-ULTI SHOT DELAYED AUTO RECLOSURE
4RIP CIRCUIT SUPERVISION
3UPERVISION USING TWO BINARY INPUTS
3UPERVISION USING ONE BINARY INPUT
$ISTANCE TO FAULT LOCATION
#IRCUIT BREAKER FAILURE PROTECTION
#ONTROL OF SWITCHING DEVICES
'ENERAL
$ISPLAY AND OPERATION
3WITCHING AUTHORITY
,OCAL CONTROL
"INARY INPUTS -ANUAL CLOSE-ANUAL TRIP
/PERATION VIA THE SYSTEM INTERFACE
/PERATION VIA PERSONAL COMPUTER
%XECUTION AND MONITORING OF THE COMMAND
4IME OUT OF THE COMMAND RUNNING TIME
#OMMAND EXTENSION TIME
#LOSING OF THE CIRCUIT BREAKER
4RIPPING OF THE CIRCUIT BREAKER
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3* #ONTENTS
6
# ' #
3WITCH OVER OF THE PHASE ROTATION
0ROCESSING OF USER DEFINED ANNUNCIATIONS
#IRCUIT BREAKER TRIP TEST
!NCILLARY FUNCTIONS
0ROCESSING OF ANNUNCIATIONS
)NDICATORS AND BINARY OUTPUTS SIGNAL RELAYS
)NFORMATION ON THE DISPLAY PANEL OR TO A PERSONAL COMPUTER
)NFORMATION TO A CENTRAL UNIT OPTIONAL
$ATA STORAGE AND TRANSMISSION FOR FAULT RECORDING
/PERATING MEASUREMENTS AND CONVERSION
-ONITORING FUNCTIONS
(ARDWARE MONITORING
3OFTWARE MONITORING
-ONITORING OF EXTERNAL MEASURING TRANSFORMER CIRCUITS
)NSTALLATION INSTRUCTIONS
5NPACKING AND REPACKING
0REPARATIONS
-OUNTING AND CONNECTIONS
-ODEL 3*JJ"JJJ FOR PANEL SURFACE MOUNTING
-ODEL 3*JJ%JJJ FOR PANEL FLUSH MOUNTING OR FOR CUBICLE INSTALLATION
#HECKING THE RATED DATA AND THE MODULES
2ATED DATA OF THE UNIT
!LLOCATION OF THE MODULES
#ONTROL DC VOLTAGE OF BINARY INPUTS
)NSERTING THE BACK UP BATTERY
#HECKING THE ,3! DATA TRANSMISSION LINK
#ONNECTIONS
#ONNECTIONS FOR CIRCUIT BREAKER AUXILIARY CONTACTS
#ONNECTIONS FOR SWITCH OVER OF PARAMETER SETS
#ONNECTIONS FOR TRIP CIRCUIT SUPERVISION
#HECKING THE CONNECTIONS
#ONFIGURATION OF OPERATION AND MEMORY FUNCTIONS
/PERATIONAL PRECONDITIONS AND GENERAL
3ETTINGS FOR THE INTEGRATED OPERATION ADDRESS BLOCK
#HANGING THE CODE WORDS ADDRESS BLOCK
#ONFIGURATION OF THE SERIAL INTERFACES ADDRESS BLOCK
3ETTINGS FOR FAULT RECORDING ADDRESS BLOCK
#ONFIGURATION OF THE PROTECTIVE FUNCTIONS
)NTRODUCTION
0ROGRAMMING THE SCOPE OF FUNCTIONS ADDRESS BLOCK
#ONFIGURATION OF THE FEEDER MIMIC DIAGRAM ADDRESS BLOCK
3ETTING THE SYSTEM FREQUENCY
#ONFIGURATION OF THE SWITCHING DEVICE CONTROL ADDRESS BLOCK
3ETTING THE DEVICE CONFIGURATION
-ARSHALLING OF BINARY INPUTS BINARY OUTPUTS AND ,%$ INDICATORS
)NTRODUCTION
-ARSHALLING OF THE BINARY INPUTS ADDRESS BLOCK
-ARSHALLING OF THE SIGNAL OUTPUT RELAYS ADDRESS BLOCK
-ARSHALLING OF THE ,%$ INDICATORS ADDRESS BLOCK
-ARSHALLING OF THE COMMAND TRIP RELAYS ADDRESS BLOCK
-ARSHALLING OF THE ,#$ INDICATIONS ADDRESS BLOCK
'ENERAL VIEW OF OPERATIONAL MEASURED VALUES
3PONTANEOUS FAULT MESSAGES
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#ONTENTS3* 6
# ' #
/PERATING INSTRUCTIONS
3AFETY PRECAUTIONS
$IALOG WITH THE RELAY
-EMBRANE KEYBOARD AND DISPLAY PANEL
/PERATION WITH A PERSONAL COMPUTER
/PERATIONAL PRECONDITIONS
2EPRESENTATION OF THE RELAY FRONT VIEW
3ETTING THE FUNCTIONAL PARAMETERS
)NTRODUCTION
0ARAMETERIZING PROCEDURE
3ELECTABLE PARAMETER SETS
3ETTING OF DATE AND TIME
)NITIAL DISPLAYS ADDRESS BLOCK
0OWER SYSTEM DATA ADDRESS BLOCK
'ENERAL DATA
,INE DATA GENERAL
!DDITIONAL PLANT DATA
3ETTINGS FOR PHASE FAULT OVERCURRENT TIME PROTECTION ADDRESS BLOCK
3ETTINGS FOR EARTH FAULT OVERCURRENT TIME PROTECTION ADDRESS BLOCK
3ETTINGS FOR DIRECTIONAL PHASE FAULT OVERCURRENT TIME PROTECTION ADDRESS BLOCK
3ETTINGS FOR DIRECTIONAL EARTH FAULT OVERCURRENT TIME PROTECTION ADDRESS BLOCK
3ETTINGS FOR UNDERVOLTAGE PROTECTION ADDRESS BLOCK
3ETTINGS FOR OVERVOLTAGE PROTECTION ADDRESS BLOCK
3ETTINGS FOR UNBALANCED LOAD PROTECTION ADDRESS BLOCK
3ETTINGS FOR START UP TIME SUPERVISION ADDRESS BLOCK
3ETTINGS FOR THERMAL OVERLOAD PROTECTION ADDRESS BLOCK
3ETTINGS FOR MOTOR RESTART LOCKOUT ADDRESS BLOCK
3ETTINGS FOR MEASURED VALUE MONITORING ADDRESS BLOCK
3ETTINGS FOR HIGHLY SENSITIVE EARTH FAULT PROTECTION ADDRESS BLOCK
3ETTINGS FOR AUTO RECLOSURE ADDRESS BLOCK
3ETTINGS FOR TRIP CIRCUIT SUPERVISION ADDRESS BLOCK
3ETTINGS FOR FAULT LOCATION ADDRESS BLOCK
3ETTINGS FOR CIRCUIT BREAKER FAILURE PROTECTION ADDRESS BLOCK
!NNUNCIATIONS
)NTRODUCTION
/PERATIONAL ANNUNCIATIONS
!LARM STATE ANNUNCIATIONS
&AULT ANNUNCIATIONS
%ARTH FAULT REPORTS
#IRCUIT BREAKER OPERATION STATISTICS
2EAD OUT OF OPERATIONAL MEASURED VALUES
/PERATIONAL CONTROL FACILITIES
!DJUSTING AND SYNCHRONIZING THE REAL TIME CLOCK ADDRESS BLOCK
%RASING STORED ANNUNCIATIONS AND COUNTERS ADDRESS BLOCK
/FF/N CONTROL OF PART FUNCTIONS OF THE DEVICE
)NFORMATION TO ,3! DURING TEST OPERATION ADDRESS BLOCK
3ELECTION OF PARAMETER SETS ADDRESS BLOCK
2EAD OUT OF SETTINGS OF A PARAMETER SET
#HANGE OVER OF THE ACTIVE PARAMETER SET FROM THE OPERATING PANEL
#HANGE OVER OF THE ACTIVE PARAMETER SET VIA BINARY INPUTS
#ONTROL OF SWITCHING DEVICES
3WITCHING AUTHORITY
,OCAL CONTROL
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3* #ONTENTS
6
# ' #
4ESTING AND COMMISSIONING
'ENERAL
4ESTING THE HIGH SET OVERCURRENT TIME PROTECTION STAGES ) )
%
4ESTING THE DEFINITE TIME OVERCURRENT TIME PROTECTION STAGES ) )
%
4ESTING THE INVERSE TIME OVERCURRENT TIME PROTECTION STAGES )
P
)
%P
4ESTING THE DIRECTIONAL OVERCURRENT TIME PROTECTION IF AVAILABLE
4ESTING THE VOLTAGE PROTECTION FUNCTIONS
4ESTING THE UNBALANCED LOAD PROTECTION IF AVAILABLE
4ESTING THE START UP TIME SUPERVISION IF AVAILABLE
4ESTING THE THERMAL OVERLOAD PROTECTION
4ESTING THE MOTOR RESTART LOCKOUT
4ESTING THE EARTH FAULT DETECTION
4ESTING THE AUTO RECLOSE FUNCTIONS IF AVAILABLE
4ESTING THE TRIP CIRCUIT SUPERVISION IF AVAILABLE
4RIP CIRCUIT SUPERVISION WITH TWO BINARY INPUTS
4RIP CIRCUIT SUPERVISION WITH ONE BINARY INPUT
4ESTING THE CIRCUIT BREAKER FAILURE PROTECTION
4ESTING THE SWITCHING DEVICE CONTROL
#OMMISSIONING USING PRIMARY TESTS
#URRENT VOLTAGE AND PHASE SEQUENCE CHECKS
$IRECTION CHECK WITH LOAD CURRENT
$IRECTION CHECK FOR DIRECTIONAL EARTH FAULT PROTECTION IF AVAILABLE
%ARTH FAULT CHECKS FOR NON EARTHED SYSTEMS
$IRECTION CHECK FOR EARTHED SYSTEMS
#HECKING THE REVERSE INTERLOCK SCHEME IF USED
#HECKING THE CIRCUIT BREAKER FAILURE PROTECTION
4RIPPING TEST INCLUDING CIRCUIT BREAKER
42)0 #,/3% TEST CYCLE ADDRESS BLOCK
,IVE TRIPPING OF THE CIRCUIT BREAKER ADDRESS BLOCK
3TARTING A TEST FAULT RECORD ADDRESS BLOCK
0UTTING THE RELAY INTO OPERATION
-AINTENANCE AND FAULT TRACING
2OUTINE CHECKS
2EPLACING THE BACK UP BATTERY
&AULT TRACING
2EPLACING THE MINI FUSE
2EPAIRS
3TORAGE
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#ONTENTS3* 6
# ' #
!PPENDIX
! 'ENERAL DIAGRAMS
" #ONNECTION DIAGRAMS
# #ALCULATION EXAMPLES
$ /PERATION STRUCTURE
% &EEDER MIMIC DIAGRAMS
& 4ABLES
./4%
4HIS INSTRUCTION MANUAL DOES NOT PURPORT TO COVER ALL
DETAILS IN EQUIPMENT NOR TO PROVIDE FOR EVERY POSSI
BLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTAL
LATION OPERATION OR MAINTENANCE
3HOULD FURTHER INFORMATION BE DESIRED OR SHOULD PAR
TICULAR PROBLEMS ARISE WHICH ARE NOT COVERED SUFFI
CIENTLY FOR THE PURCHASER S PURPOSE THE MATTER
SHOULD BE REFERRED TO THE LOCAL 3IEMENS SALES OFFICE
4HE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BE
COME PART NOR MODIFY ANY PRIOR OR EXISTING AGREE
MENT COMMITMENT OR RELATIONSHIP 4HE SALES CON
TRACT CONTAINS THE ENTIRE OBLIGATIONS OF 3IEMENS 4HE
WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PAR
TIES IS THE SOLE WARRANTY OF 3IEMENS !NY STATEMENTS
CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES NOR
MODIFY THE EXISTING WARRANTY
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)NTRODUCTION3* 6
# ' #
)NTRODUCTION
!PPLICATION
4HE RELAY 3)02/4%# 3* IS USED AS A PROTECTION
CONTROL AND SUPERVISION DEVICE FOR BUS BAR SYSTEMS
ON THE DISTRIBUTION VOLTAGE LEVEL IN PARTICULAR FOR IN
DUSTRIAL APPLICATION 4HE RELAY CONTAINS ALL NECESSARY
FUNCTIONS WHICH ARE NORMALLY REQUIRED FOR PROTEC
TION MONITORING OF THE BREAKER AND DISCONNECTOR PO
SITIONS AND CIRCUIT BREAKER CONTROL FOR A FEEDER OF A
SINGLE OR DOUBLE BUS BAR ON THE DISTRIBUTION VOLTAGE
LEVEL
4HE BASIC FUNCTION IS AN OVERCURRENT TIME PROTECTION
4HIS INVERSE OR DEFINITE TIME OVERCURRENT PROTECTION
WITH STAGES EACH TWO CURRENTTIME STAGES FOR
PHASE AND EARTH CURRENTS IS COMPLEMENTED BY
SUPPLEMENTARY FUNCTIONS LIKE DISTANCE TO FAULT LO
CATION CIRCUIT BREAKER FAILURE PROTECTION UNDERVOL
TAGE AND OVERVOLTAGE PROTECTION UNBALANCED LOAD
PROTECTION AND THERMAL OVERLOAD PROTECTION WITH
START UP TIME MONITOR AND RESTART LOCKOUT FOR USE ON
MOTORS
$EPENDENT ON THE ORDERED VERSION ADDITIONAL FUNC
TIONS ARE AVAILABLE LIKE A DIRECTIONAL OVERCURRENT TIME
PROTECTION A HIGHLY SENSITIVE EARTH FAULT PROTECTION
AND A SINGLE AND MULTI SHOT AUTO RECLOSING FEATURE
FOR OVERHEAD LINES
4HROUGHOUT A FAULT IN THE NETWORK THE INSTANTANEOUS
VALUES ARE STORED FOR A PERIOD OF MAX SECONDS AND
ARE AVAILABLE FOR SUBSEQUENT FAULT ANALYSIS &AULT IN
CEPTION IS TAGGED WITH THE REAL TIME PROVIDED THE IN
TERNAL REAL TIME CLOCK IS AVAILABLE
#ONTINUOUS MONITORING OF THE MEASURED VALUES PER
MITS ANNUNCIATION OF FAULTS IN THE CURRENT TRANSFORMER
CIRCUITS WHICH LEAD TO ASYMMETRY OF THE CURRENTS
#ONTINUOUS PLAUSIBILITY MONITORING OF THE INTERNAL
MEASURED VALUE PROCESSING CIRCUITS AND MONITORING
OF THE AUXILIARY VOLTAGES TO ENSURE THAT THEY REMAIN
WITHIN TOLERANCE ARE OBVIOUSLY INHERENT FEATURES
3ERIAL INTERFACES ALLOW COMPREHENSIVE COMMUNICA
TION WITH OTHER DIGITAL CONTROL AND STORAGE DEVICES
&OR DATA TRANSMISSION A STANDARDIZED PROTOCOL IN AC
CORDANCE WITH )%# AND 6$%7:6%)
IS USED 4HE DEVICE CAN THEREFORE BE INCORPORATED IN
,OCALIZED 3UBSTATION !UTOMATION NETWORKS ,3!
&EATURES
0ROCESSOR SYSTEM WITH POWERFUL BIT MICRO
PROCESSOR
COMPLETE DIGITAL MEASURED VALUE PROCESSING AND
CONTROL FROM DATA ACQUISITION AND DIGITIZING OF THE
MEASURED VALUES UP TO THE TRIP AND CLOSE DECI
SIONS FOR THE CIRCUIT BREAKER
COMPLETE GALVANIC AND RELIABLE SEPARATION OF THE
INTERNAL PROCESSING CIRCUITS FROM THE MEASURE
MENT CONTROL AND SUPPLY CIRCUITS OF THE SYSTEM
WITH SCREENED ANALOG INPUT TRANSDUCERS BINARY
INPUT AND OUTPUT MODULES AND DCDC CONVER
TER
COMPLETE SCOPE OF FUNCTIONS REQUIRED FOR PROTEC
TION AND CONTROL OF A HIGH VOLTAGE FEEDER OF A BUS
BAR
INSENSITIVE AGAINST DC COMPONENTS INRUSH OR
CHARGING AND HIGH FREQUENCY TRANSIENTS IN THE
MEASURED CURRENTS
CIRCUIT BREAKER OPERATION TEST FACILITY BY TEST TRIP
CLOSE CYCLE MODELS WITH AUTO RECLOSURE OR TEST
TRIP OF THE BREAKER
COMPREHENSIVE SUPPLEMENTARY FUNCTIONS
CONTINUOUS CALCULATION OF OPERATIONAL MEASURED
VALUES AND INDICATION ON THE FRONT DISPLAY
SIMPLE SETTING AND OPERATION USING THE INTEGRATED
OPERATION PANEL OR A CONNECTED PERSONAL COMPUT
ER WITH MENU GUIDED SOFTWARE
SWITCH OVER FACILITY FOR USE OF TWO DIFFERENT SETS OF
FUNCTION PARAMETERS
STORAGE OF FAULT DATA STORAGE OF INSTANTANEOUS VAL
UES DURING A FAULT FOR FAULT RECORDING
COMMUNICATION WITH CENTRAL CONTROL AND STORAGE
DEVICES VIA SERIAL INTERFACES IS POSSIBLE VIA OPTION
AL OPTICAL FIBRE CONNECTION
CONTINUOUS MONITORING OF MEASURED VALUES AS
WELL AS HARDWARE AND SOFTWARE OF THE UNIT
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)NTRODUCTION3*6
# ' #
)MPLEMENTED FUNCTIONS
3)02/4%# 3* CONTAINS THE FOLLOWING FUNCTIONS
/VERCURRENT TIME PROTECTION
HIGH SET PHASE CURRENT STAGE ) WITH PHASE
SEGREGATED FAULT DETECTION AND PHASE SEGREGATED
DELAY TIMERS
HIGH SET EARTH CURRENT STAGE )
%
WITH INDIVIDUAL
DELAY TIMER
INVERSE TIME PHASE OVERCURRENT STAGE )
P
WITH
PHASE SEGREGATED FAULT DETECTION AND PHASE SEG
REGATED DELAY TIMERS
ALTERNATIVELY DEFINITE TIME PHASE OVERCURRENT
STAGE ) WITH PHASE SEGREGATED FAULT DETECTION
AND PHASE SEGREGATED DELAY TIMERS
INVERSE TIME EARTH OVERCURRENT STAGE )
%P
WITH INDI
VIDUAL DELAY TIMER
ALTERNATIVELY DEFINITE TIME EARTH OVERCURRENT STAGE
)
%
WITH INDIVIDUAL DELAY TIMER
DIFFERENT CURRENT TIME CHARACTERISTICS CAN BE SET
FOR PHASE CURRENTS AND EARTH CURRENT
FOR PHASE CURRENTS SELECTION CAN BE MADE OF
THREE STANDARDIZED CHARACTERISTICS ACCORDING TO
)%# OR OF EIGHT STANDARDIZED CHARACTERISTICS AC
CORDING !.3))%%% OF INVERSE TIME OVERCURRENT
PROTECTION
FOR EARTH CURRENT SELECTION CAN BE MADE OF FOUR
STANDARDIZED CHARACTERISTICS ACCORDING TO )%# OR
OF EIGHT STANDARDIZED CHARACTERISTICS ACCORDING
!.3))%%% OF INVERSE TIME OVERCURRENT PROTECTION
ALTERNATIVELY A USER SPECIFIED CURRENT TIME CHARAC
TERISTIC CAN BE DEFINED
$IRECTIONAL OVERCURRENT TIME PROTECTION
DIRECTIONAL HIGH SET PHASE CURRENT STAGE )
WITH PHASE SEGREGATED FAULT DETECTION AND PHASE
SEGREGATED DELAY TIMERS
DIRECTIONAL HIGH SET EARTH CURRENT STAGE )
%
WITH INDIVIDUAL DELAY TIMER
DIRECTIONAL INVERSE TIME PHASE OVERCURRENT STAGE
)
P
WITH PHASE SEGREGATED FAULT DETECTION AND
PHASE SEGREGATED DELAY TIMERS
ALTERNATIVELY DIRECTIONAL DEFINITE TIME PHASE OVER
CURRENT STAGE ) WITH PHASE SEGREGATED FAULT DE
TECTION AND PHASE SEGREGATED DELAY TIMERS
DIRECTIONAL INVERSE TIME EARTH OVERCURRENT STAGE
)
%P
WITH INDIVIDUAL DELAY TIMER
ALTERNATIVELY DIRECTIONAL DEFINITE TIME EARTH OVER
CURRENT STAGE )
%
WITH INDIVIDUAL DELAY TIMER
DIFFERENT CURRENT TIME CHARACTERISTICS CAN BE SET
FOR PHASE CURRENTS AND EARTH CURRENT
FOR PHASE CURRENTS SELECTION CAN BE MADE OF
THREE STANDARDIZED CHARACTERISTICS ACCORDING TO
)%# OR OF EIGHT STANDARDIZED CHARACTERISTICS AC
CORDING !.3))%%% OF INVERSE TIME OVERCURRENT
PROTECTION
FOR EARTH CURRENT SELECTION CAN BE MADE OF FOUR
STANDARDIZED CHARACTERISTICS ACCORDING TO )%# OR
OF EIGHT STANDARDIZED CHARACTERISTICS ACCORDING
!.3))%%% OF INVERSE TIME OVERCURRENT PROTECTION
ALTERNATIVELY A USER SPECIFIED CURRENT TIME CHARAC
TERISTIC CAN BE DEFINED
OPERATION DIRECTION INDIVIDUALLY SELECTABLE FOR
EACH OF THESE STAGES FORWARDS OR RESERVE
THE NORMAL OVERCURRENT TIME STAGES REMAIN EFFEC
TIVE AS BACK UP STAGES
%ARTH FAULT DETECTION
DISPLACEMENT VOLTAGE DETECTION FOR EARTH FAULT AN
NUNCIATION AND OPTIONAL TRIP
DETECTION OF THE EARTH FAULTED PHASE WHEN USED
IN ISOLATED OR COMPENSATED SYSTEMS
ONLY FOR MODEL 3*J JJJJJJJJ
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)NTRODUCTION3* 6
# ' #
4HE FOLLOWING FEATURES OF EARTH FAULT DETECTION ONLY IN
MODEL 3*JJJJJJJJJ
TWO STAGE EARTH CURRENT DETECTION HIGH VALUE
STAGE )
%%
AND LOW VALUE STAGE )
%%
CAN BE SET INDEPENDENT OF THE OVERCURRENT TIME
PROTECTION STAGES FOR HIGHLY SENSITIVE EARTH FAULT
DETECTION SMALLEST PICK UP VALUE !
LOW VALUE STAGE WITH INVERSE TIME LAG OR SELECT
ABLE DEFINITE TIME LAG
A USER DEFINED INVERSE TIME CHARACTERISTIC CAN BE
DEFINED
EACH STAGE CAN BE SET DIRECTIONAL FORWARDS OR RE
VERSE OR NON DIRECTIONAL
ADJUSTABLE DIRECTIONAL CHARACTERISTIC
CAN BE SET TO TRIP OR TO ALARM ONLY
COMPENSATION OF CURRENT TRANSFORMER ANGLE ERROR
WHEN USED IN COMPENSATED SYSTEMS
$EAD FAULT PROTECTION
PROVIDES HIGH SPEED OPERATION WHEN SWITCHING
MANUALLY ONTO A BOLTED FAULT
!UTOMATIC RECLOSE FUNCTION
SINGLE OR MULTI SHOT EG 2!2 AND $!2
WITH SEPARATELY ALLOCATED ACTION TIMES FOR 2!2
RAPID !2 FOR FIRST SHOT AND $!2 DELAYED !2 FOR
FURTHER SHOTS
WITH SEPARATELY ALLOCATED DEAD TIMES FOR 2!2
RAPID !2 FOR FIRST SHOT AND $!2 DELAYED !2 FOR
FURTHER SHOTS INDIVIDUALLY AFTER SINGLE PHASE
FAULT AND AFTER MULTI PHASE FAULTS
SELECTION CAN BE MADE WHICH OF THE OVERCURRENT
AND EARTH FAULT STAGES DO OPERATE WITH !2 AND
WHICH DO NOT
$ISTANCE TO FAULT LOCATION
CAN BE STARTED BY FAULT DETECTION OF OVERCURRENT
TIME PROTECTION TRIP COMMAND OR BY EXTERNAL
COMMAND
CALCULATION OF THE FAULT DISTANCE AND OUTPUT OF THE
FAULT DISTANCE IN /HMS SECONDARY AN KILOMETERS
OR MILES
#IRCUIT BREAKER FAILURE PROTECTION
CURRENT MONITORING ANDOR PROCESSING OF THE
BREAKER AUXILIARY CONTACTS
INITIATION BY EACH OF THE INTEGRATED PROTECTION
FUNCTIONS WHICH LEAD TO TRIP
INITIATION POSSIBLE FROM EXTERNAL PROTECTION DEVICE
VIA BINARY INPUT
INITIATION POSSIBLE FROM INTEGRATED BREAKER CON
TROL
5NBALANCED LOAD PROTECTION
PROCESSING OF THE NEGATIVE SEQUENCE COMPONENT
OF THE CURRENTS
TWO STAGE TRIP CHARACTERISTIC
4HERMAL OVERLOAD PROTECTION
PROVIDES THERMAL REPLICA OF THE CURRENT HEAT LOSSES
WITH TOTAL MEMORY
TRUE RMS MEASUREMENT OF ALL THREE CONDUCTOR
CURRENTS
ADJUSTABLE THERMAL WARNING STAGE
ADJUSTABLE CURRENT WARNING STAGE
ADJUSTABLE COOLING DOWN FACTOR POSSIBLE FOR USE
ON MOTORS
3TART UP TIME MONITOR FOR USE ON MOTORS
CURRENT DEPENDENT TRIP TIME BY PROCESSING OF THE
START UP CURRENT OF THE MOTOR
CURRENT INDEPENDENT DELAY TIME WHEN THE ROTOR IS
LOCKED
2ESTART LOCKOUT FOR MOTORS OPTIONAL
APPROXIMATION OF THE ROTOR TEMPERATURE RISE
RELEASE OF RESTART OF THE MOTOR ONLY BELOW A SELECT
ABLE RESTART LIMIT
CONSIDERATION OF THE SHUT DOWN PROCEDURE AND
REDUCED COOLING EFFECT DURING STAND STILL
LOCKOUT CAN BE AVOIDED FOR EMERGENCY RUN UP OF
THE MOTOR
ONLY FOR MODEL 3*J JJJJJJJJ
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)NTRODUCTION3*6
# ' #
5NDERCURRENT SUPERVISION
ALARM WHEN THE OPERATIONAL CURRENT FALLS BELOW A
SELECTABLE VALUE EG FOR MOTORS
6OLTAGE PROTECTION
TWO STAGE UNDERVOLTAGE PROTECTION WITH ADDI
TIONAL START UP THRESHOLD
OPTIONAL CURRENT CRITERION PROVIDES ADDITIONAL RE
LEASE CONDITION
INDEPENDENT OVERVOLTAGE DETECTION
#ONTROL OF SWITCHING DEVICES
-ANUAL CLOSING AND OPENING OF SWITCHING DEVICES
VIA SEPARATE OPERATING KEYS VIA BINARY INPUTS VIA
THE SYSTEM INTERFACE EG FROM ,3! OR VIA THE OP
ERATION INTERFACE BY MEANS OF A PERSONAL COMPUT
ER AND THE COMMUNICATION PROGRAM $)'3)
Q
FEEDBACK OF THE SWITCHING STATES VIA THE SWITCHES
AUXILIARY CONTACTS
INDICATION OF THE MOMENTARY SWITCHING STATE OF ALL
SWITCHING DEVICES IN A FEEDER MIMIC DIAGRAM
5SER DEFINABLE ANNUNCIATIONS
FOUR ANNUNCIATIONS CAN BE COUPLED INTO THE RELAY
VIA BINARY INPUTS FROM EXTERNAL PROTECTION OR SU
PERVISION DEVICES AND CAN BE INCLUDED INTO THE
ANNUNCIATION PROCESSING
EACH USER DEFINED ANNUNCIATION CAN BE OPTIONALLY
ALLOCATED TO TRIP RELAYS
4RIP CIRCUIT SUPERVISION
DETECTION OF INTERRUPTIONS OR SHORT CIRCUITS IN THE
TRIP CIRCUIT DETECTION OF FAULT IN THE MECHANICAL
SYSTEM OF THE BREAKER AND CONTROL VOLTAGE FAILURE
4HE STANDARD FUNCTIONS ALSO INCLUDE
CONTINUOUS SELF MONITORING RIGHT FROM THE DC
CIRCUITS THROUGH THE CURRENT AND VOLTAGE TRANS
FORMER INPUTS TO THE TRIPPING RELAYS THUS ACHIEV
ING MAXIMUM AVAILABILITY AND A MORE CORRECTIVE
THAN PREVENTIVE MAINTENANCE STRATEGY
MEASUREMENT AND TEST ROUTINES UNDER NORMAL
LOAD CONDITIONS
MEASUREMENT OF LOAD CURRENTS AND OPERATING VOLT
AGES
MEASUREMENT OF POWER CALCULATION OF POWER FAC
TOR AND FREQUENCY
METERING OF ACTIVE AND REACTIVE ENERGY
CALCULATION OF THERMAL OVERLOAD
PHASE SEQUENCE CHECKS
ANNUNCIATION STORAGE AND TRANSMISSION OF THE LAST
EIGHT NETWORK FAULTS WITH REAL TIME CLOCK
STORAGE OF DATA OF THE LAST THREE EARTH FAULTS IN ISO
LATED OR ARC COMPENSATED SYSTEMS
SPONTANEOUS FAULT INDICATIONS IN THE FRONT DISPLAY
AFTER A SYSTEM FAULT
DATA STORAGE AND TRANSMISSION FOR FAULT RECORDS
GIVING
RAPID FAULT ANALYSIS
DETAILED FAULT RECORDS
COUNTING OF TRIPPING AND CLOSING COMMANDS
ELAPSED HOUR METER
METERING THE OPERATING
TIME OF THE PROTECTED OBJECT UNDER LOAD
ACTIVE STATUS INDICATIONS OF THE DEVICE OR THE PLANT
CAN BE READ OFF IN THE DISPLAY STATUS INDICATIONS
COMMISSIONING AIDS SUCH AS CONNECTION VERIFICA
TION AND CIRCUIT BREAKER LIVE TEST
ONLY FOR MODEL 3*J JJJJJJJJ
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)NTRODUCTION3* 6
# ' #
3URVEY OF APPLICATION FACILITIES
4HE FOLLOWING SURVEY IS TO EASE THE APPLICATION OF THE
VARIOUS FUNCTIONS OF THE RELAY WITH ITS MAXIMUM COM
PLEMENT 4ABLE $EPENDENT ON THE ORDERED RELAY
MODEL ONE OR THE OTHER FUNCTION MAY BE MISSING
2ELAY FUNCTIONS WHICH ARE NOT USED CAN BE DE CON
FIGURED SEE 3ECTION 4HE ASSOCIATED SETTING
PARAMETERS AND ANNUNCIATIONS ARE THEN INVISIBLE
4HE RELATED SECTIONS OF THIS MANUAL CAN BE BY
PASSED
0ROTECTION FUNCTION
0HASE OVERCURRENT TIME PROTECTION
%ARTH OVERCURRENT TIME PROTECTION
$IRECTIONAL PHASE OVERCURRENT TIME PROT
$IRECTIONAL EARTH OVERCURRENT TIME PROT
5NDERVOLTAGE PROTECTION
/VERVOLTAGE PROTECTION
5NBALANCED LOAD PROTECTION
3TARTUP TIME SUPERVISION
4HERMAL OVERLOAD PROTECTION
2ESTART LOCKOUT
(IGHLY SENSITIVE EARTH FAULT DETECTION
!UTOMATIC RECLOSURE
4RIP CIRCUIT SUPERVISION
&AULT LOCATION
"REAKER FAILURE PROTECTION
0ROTECTED OBJECT 3ETTING ADDRESSES 3ECTION
/VERHEAD #ABLE -OTOR FROM TO OF THIS
LINE 4RANSF MANUAL
YES YES YES
YES YES YES
YES YES NO
YES YES NO
YES YES YES
YES YES YES
YES YES YES
NO NO YES
NO YES YES
NO NO YES
YES YES YES
YES NO NO
YES YES YES
YES YES NO
YES YES YES
4ABLE !SSIGNMENT OF PROTECTION FUNCTIONS AND PROTECTED OBJECTS
ONLY FOR MODEL 3*J JJJJJJJJ
ONLY FOR MODEL 3*J JJJJJ JJJ AND JJJ
ONLY FOR MODEL 3*J JJJJJ JJJ AND JJJ
ONLY FOR MODEL 3*J JJJJJ JJJ
www . ElectricalPartManuals . com
$ESIGN3* 6
# ' #
$ESIGN
!RRANGEMENTS
!LL PROTECTION AND CONTROL FUNCTIONS INCLUDING DCDC
CONVERTER ARE ACCOMMODATED ON THREE PLUG IN
MODULES OF $OUBLE %UROPA &ORMAT 4HE MODULES
ARE INSTALLED IN A HOUSING 80 INTERCONNECTED BY
MEANS OF A RIBBON CABLE AND PROVIDED WITH A COM
MON FRONT PLATE 4HE FOLLOWING TYPES OF HOUSING CAN
BE DELIVERED
3*J J"JJJ IN HOUSING 80 FOR
PANEL SURFACE MOUNTING
4HE HOUSING HAS FULL SHEET METAL COVERS AS WELL
AS A REMOVABLE FRONT COVER MADE OF PLASTIC PRO
FILES
)NSIDE THE CASING THERE ARE RAIL MATS FOR MOUNTING
AND FIXING OF THE PRINTED CIRCUIT BOARDS 4HE INNER
PART OF THE CASING IS FREE FROM ENAMEL AND THUS
FUNCTIONS AS A LARGE CONTACT PLANE WITH SOLID ELEC
TRICAL CONDUCTIVITY FOR THE EARTHING BLADES OF THE
MODULES %ARTHING SCREWS HAVE BEEN PROVIDED ON
THE LEFT HAND SIDE OF THE HOUSING !DDITIONALLY TER
MINAL IS CONNECTED TO THE CASE
!LL EXTERNAL SIGNALS ARE CONNECTED TO SCREWED
TERMINALS WHICH ARE ARRANGED OVER CUT OUTS ON
THE TOP AND BOTTOM COVERS 4HE TERMINALS ARE
NUMBERED CONSECUTIVELY FROM LEFT TO RIGHT AT THE
BOTTOM AND TOP
4HE HEAVY DUTY CURRENT PLUG CONNECTORS PROVIDE
AUTOMATIC SHORTING OF THE CT CIRCUITS WHENEVER
THE MODULE IS WITHDRAWN 4HIS DOES NOT RELEASE
FROM THE CARE TO BE TAKEN WHEN CT SECONDARY CIR
CUITS ARE CONCERNED
4HE OPTIONAL INTERFACE TO A CENTRAL CONTROL AND
STORAGE UNIT 3*JJJJJJ J#JJ IS LED TO A
MODULE WITH & 3-! CONNECTORS FOR OPTICAL FIBRE
CONNECTION WITH NM WAVE LENGTH
4HE DEGREE OF PROTECTION FOR THE HOUSING IS )0
FOR THE TERMINALS )0 &OR DIMENSIONS PLEASE
REFER TO &IGURE
3*J J%JJJ IN HOUSING 80 FOR
PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION
4HE HOUSING IS BUILT OF A TUBE OF 'ERMAN SILVER WITH
A DEVICE SPECIFIC REAR PLATE A FRONT PLATE AND A
REMOVABLE FIXED BY SCREWS FRONT COVER MADE OF
PLASTIC PROFILES
)NSIDE THE CASING THERE ARE RAIL MATS FOR MOUNTING
AND FIXING OF THE PRINTED CIRCUIT BOARDS 4HE INNER
PART OF THE CASING IS FREE FROM ENAMEL AND THUS
FUNCTIONS AS A LARGE CONTACT PLANE WITH SOLID ELEC
TRICAL CONDUCTIVITY FOR THE EARTHING BLADES OF THE
MODULES %ARTHING SCREWS HAVE BEEN PROVIDED ON
THE REAR WALL OF THE HOUSING
!LL EXTERNAL SIGNALS ARE CONNECTED TO CONNECTOR
MODULES WHICH ARE MOUNTED ON THE REAR COVER
&OR EACH ELECTRICAL CONNECTION ONE SCREWED TER
MINAL AND ONE PARALLEL SNAP IN TERMINAL ARE PRO
VIDED &OR FIELD WIRING THE USE OF THE SCREWED TER
MINALS IS RECOMMENDED SNAP IN CONNECTION RE
QUIRES SPECIAL TOOLS #ARE MUST BE TAKEN TO ENSURE
PROPER STRAIN RELIEF AND THE PERMISSIBLE BENDING
RADIUS
4HE HEAVY DUTY CURRENT PLUG CONNECTORS PROVIDE
AUTOMATIC SHORTING OF THE CT CIRCUITS WHENEVER
THE MODULE IS WITHDRAWN 4HIS DOES NOT RELEASE
FROM THE CARE TO BE TAKEN WHEN CT SECONDARY CIR
CUITS ARE CONCERNED
4HE OPTIONAL INTERFACE TO A CENTRAL CONTROL AND
STORAGE UNIT 3*JJJJJJ J#JJ IS LED TO A
MODULE WITH & 3-! CONNECTORS FOR OPTICAL FIBRE
CONNECTION WITH NM WAVE LENGTH
4HE PLUG MODULES ARE LABELLED ACCORDING TO THEIR
MOUNTING POSITION BY MEANS OF A GRID SYSTEM EG
# 4HE INDIVIDUAL CONNECTIONS WITHIN A MODULE
ARE NUMBERED CONSECUTIVELY FROM LEFT TO RIGHT
WHEN VIEWED FROM THE REAR EG # REFER &IG
URE
$EGREE OF PROTECTION FOR THE HOUSING IS )0 FOR
THE TERMINALS )0 &OR DIMENSIONS PLEASE REFER TO
&IGURE
ONLY FOR MODEL 3*J JJJJJJJJ
www . ElectricalPartManuals . com
$ESIGN3*6
# ' #
(EAVY CURRENT CONNECTOR
EG #
6OLTAGE CONNECTOR
EG $
HORIZONTAL POSITION
VERTICAL POSITION
CONSECUTIVE CONNECTION NUMBER
#
$#
"!
$#
$#"!
&IGURE #ONNECTION PLUGS REAR VIEW HOUSING FOR FLUSH MOUNTING EXAMPLE
www . ElectricalPartManuals . com
$ESIGN3* 6
# ' #
$IMENSIONS
3* (OUSING FOR PANEL SURFACE MOUNTING 80
-AX TERMINALS FOR CROSS SECTION MAX MM
/PTICAL FIBRE CONNECTORS
INTEGRATED & 3-! CONNECTOR
WITH CERAMIC POST
EG FOR GLASS FIBRE
UM
$IMENSIONS IN MM
)NTERFACE FOR OPTICAL
FIBRE BELOW
%ARTHING TERMINAL
&IGURE $IMENSIONS FOR HOUSING 80 FOR PANEL SURFACE MOUNTING
www . ElectricalPartManuals . com
$ESIGN3*6
# ' #
3* (OUSING FOR PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION 80
-OUNTING PLATE
#ONNECTOR MOD
ULES
0ANEL CUT OUT
$#
OR-
$IMENSIONS IN MM
(EAVY CURRENT CONNECTORS
3CREWED TERMINAL FOR MAX MM
4WIN SPRING CRIMP CONNECTOR IN PARALLEL
FOR MAX MM
&URTHER CONNECTORS
3CREWED TERMINAL FOR MAX MM
4WIN SPRING CRIMP CONNECTOR IN PARALLEL
FOR MAX MM
/PTICAL FIBRE CONNECTORS
INTEGRATED & 3-! CONNECTOR
EG FOR GLASS FIBRE
UM
"!
&IGURE $IMENSIONS FOR HOUSING 80 FOR PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION
www . ElectricalPartManuals . com
$ESIGN3* 6
# ' #
/RDERING DATA
2ATED CURRENT RATED FREQUENCY
! (Z
! (Z
2ATED AUXILIARY VOLTAGE
6 DC
6 DC
6 DC
!
.UMERICAL ,INE AND -OTOR 0ROTECTION 2ELAY
WITH #ONTROL &UNCTIONS 3 *
3ERIAL INTERFACE FOR COUPLING TO A CONTROL CENTRE
WITHOUT SERIAL INTERFACE !
WITH SERIAL INTERFACE FOR OPTICAL FIBRE CONNECTION #
!
#ONSTRUCTION
IN HOUSING 80 FOR PANEL SURFACE MOUNTING "
IN HOUSING 80 FOR PANEL FLUSH MOUNTING
OR FOR CUBICLE INSTALLATION WITHOUT GLASS FRONT %
/PERATING LANGUAGE
'ERMAN %NGLISH
'ERMAN &RENCH
'ERMAN 0OLISH
6ERSION
&IRMWARE VERSION ONLY WITH % AT THE TH DIGIT AND
AT THE TH TH AND TH DIGIT
&IRMWARE VERSION
!DDITIONAL FUNCTIONS
WITHOUT DIRECTION DETERMINATION
WITH DIRECTION DETERMINATION
#OMPLEMENT
WITH HIGHLY SENSITIVE EARTH FAULT PROTECTION 5
DIRECTION WITH AUTO RECLOSURE
WITH HIGHLY SENSITIVE EARTH FAULT PROTECTION 5
DIRECTION WITHOUT AUTO RECLOSURE
WITHOUT HIGHLY SENSITIVE EARTH FAULT PROTECTION WITH AUTO RECLOSURE
WITHOUT HIGHLY SENSITIVE EARTH FAULT PROTECTION WITHOUT AUTO RECLOSURE
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4ECHNICAL DATA3* 6
# ' #
4ECHNICAL DATA
'ENERAL DATA
)NPUTSOUTPUTS
-EASURING CIRCUITS
2ATED CURRENT )
.
!OR!
2ATED VOLTAGE 5
.
6 TO 6 SETTABLE
2ATED FREQUENCY F
.
(Z OR (Z SETTABLE
"URDEN CT CIRCUITS PER PHASE AND RESIDUAL PATH
AT )
.
! 6!
AT )
.
! 6!
FOR HIGHLY SENSITIVE EARTH FAULT DETECTION AT !
APPROX 6!
"URDEN VT CIRCUITS AT 6 6!
/VERLOAD CAPABILITY CT CIRCUITS PHASES AND EARTH
THERMAL RMS })
.
FOR SECOND
})
.
FOR SECONDS
})
.
CONTINUOUS
DYNAMIC IMPULSE })
.
HALF CYCLE
/VERLOAD CAPABILITY CT CIRCUIT FOR HIGHLY SENSITIVE EARTH FAULT DETECTION
THERMAL RMS ! FOR SECOND
! FOR SECONDS
! CONTINUOUS
/VERLOAD CAPABILITY VT CIRCUITS
THERMAL RMS 6 CONTINUOUS
!UXILIARY DC SUPPLY
!UXILIARY DC VOLTAGE SUPPLY VIA INTEGRATED DCDC CONVERTER
!UXILIARY VOLTAGE 5
(
6 DC 6 DC 6 DC
TO 6 DC TO 6 DC TO 6 DC/PERATING RANGES
3UPERIMPOSED AC VOLTAGE AT RATED VOLTAGE
PEAK TO PEAK AT THE LIMITS OF THE VOLTAGE RANGES
0OWER CONSUMPTION QUIESCENT APPROX 7
PICKED UP APPROX 7
"RIDGING TIME DURING FAILURESHORT CIRCUIT
OF AUXILIARY DC VOLTAGE MS AT 5 6DC
ONLY FOR MODEL 3*J JJJJJJJJ
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4ECHNICAL DATA3* 6
# ' #
(EAVY DUTY TRIP CONTACTS
4RIP RELAYS NUMBER 3*J JJJJ3*J JJJJ
#ONTACTS PER RELAY ./ OR ./
3WITCHING CAPACITY -!+% 76!
"2%!+ 76!
3WITCHING VOLTAGE 6
0ERMISSIBLE CURRENT ! CONTINUOUS
! FOR S
3IGNAL CONTACTS
3IGNAL RELAYS NUMBER
#ONTACTS PER RELAY #/
3WITCHING CAPACITY -!+%"2%!+ 76!
3WITCHING VOLTAGE 6
0ERMISSIBLE CURRENT !
"INARY INPUTS NUMBER
6OLTAGE RANGE TO 6 DC
PICK UP THRESHOLD RECONNECTABLE BY SOLDER BRIDGES IN RANGES
PICK UP THRESHOLD APPROX 6DC 6DC 6DC
FOR RATED CONTROL VOLTAGE 6DC 6DC 6DC
0ICK UP TIMEDROP OFF TIME APPROX MS
#URRENT CONSUMPTION APPROX M! INDEPENDENT ON
OPERATING VOLTAGE
3ERIAL INTERFACES
/PERATOR TERMINAL INTERFACE NON ISOLATED
#ONNECTION AT THE FRONT POLE SUBMINIATURE CONNECTOR
ACCORDING )3/ FOR CONNECTION OF A
PERSONAL COMPUTER OR SIMILAR
4RANSMISSION SPEED AS DELIVERED "AUD
MIN "AUD MAX "AUD
)NTERFACE FOR DATA TRANSFER TO A CONTROL CENTRE ISOLATED OPTIONAL
0ROTOCOL ACCORDING TO 6$%7:6%) AND )%#
4RANSMISSION SPEED AS DELIVERED "AUD
MIN "AUD MAX "AUD
4RANSMISSION SECURITY (AMMING DISTANCED
#ONNECTION OPTICAL FIBRE INTEGRATED & 3-! CONNECTOR FOR DIRECT OPTICAL FIBRE
CONNECTION WITH CERAMIC POST
EG GLASS FIBRE ¿M
FOR FLUSH MOUNTED HOUSING AT THE REAR
/PTICAL WAVE LENGTH NM
0ERMISSIBLE LINE ATTENUATION MAX D"
4RANSMISSION DISTANCE MAX KM
.ORMAL SIGNAL POSITION RECONNECTABLE FACTORY SETTING LIGHT OFF
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