Siemens 7VE51, Инструкция по эксплуатации

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/PERATING INSTRUCTIONS 6%
6
# ' #
)NITIAL DISPLAYS ADDRESS BLOCKS AND
7HEN THE DEVICE HAS BEEN SWITCHED ON OR THE OPERATOR TERMINAL HAS BEEN CONNECTED FIRSTLY THE ADDRESS
AND THE TYPE IDENTIFICATION OF THE DEVICE APPEARS !LL 3IEMENS PRODUCTS HAVE AN -,&" MACHINE READABLE TYPE
NUMBER
6 % 6
4HE DEVICE INTRODUCES ITSELF BY GIVING ITS TYPE NUMBER
AND THE VERSION OF FIRMWARE WITH WHICH IT IS EQUIPPED
0 ! 2 ! - % 4 % 2 3
#OMMENCEMENT OF SETTING PARAMETER BLOCKS
!FTER ADRESS THE SETTING PARAMETERS BEGIN &URTHER ADDRESS POSSIBILITIES ARE LISTED UNDER
!NNUNCIATIONS
0OWER SYSTEM DATA ADDRESS BLOCK
4HE UNIT REQUIRES THE INPUT OF SOME PLANT DATA
0 / 7 % 2 3 9 3 4 % -
$ ! 4 !
"EGINNING OF THE BLOCK 0OWER SYSTEM DATA
& 2 % 1 5 % . # 9
F . ( Z
F . ( Z
2ATED SYSTEM FREQUENCY
(Z OR (Z
'ENERAL INFORMATION ON PARAMETER BLOCKS
4HE SETTING PARAMETERS FUNCTIONS LIMITS FOR SYN
CHRO CHECKS AND PARALLELING ARE ORGANIZED IN AD
DRESS BLOCKS %ACH ADDRESS BLOCK CORRESPONDS TO A
SET OF PARAMETERS WHICH ARE DECISIVE FOR THE SYN
CHRONIZATION "INARY INPUTS CAN BE USED TO SELECT
WHICH BLOCK AND THUS WHICH FUNCTIONS AND LIMITS
ARE CURRENTLY DECISIVE 4HE PARAMETER SETS CAN THUS
BE SELECTED FOR THE RESPECTIVE PARALLELING PROCESS
FROM DIFFERENT SYNCHRONIZE LOCATIONS
4HE MODEL 6% PROVIDES TWO PARAMETER SETS OF
THIS TYPE WHICH ARE SET IN ADDRESS BLOCKS AND
4HE MODEL 6% PROVIDES SIX PARAMETER SETS OF
THIS TYPE WHICH ARE SET IN ADDRESS BLOCKS TO
4HE FOLLOWING PARAGRAPHS REFER TO THE PARAMETER SETS
OF BLOCKS OR AS REPRESENTATIVES FOR ALL SETS 4HE
SAME CONSECUTIVE ADDRESS NUMBERS APPLY ANALO
GOUSLY TO THE OTHER BLOCKS 4HE PARAMETERS TO
ARE ONLY PRESENT IN MODEL 6% WITH FRE
QUENCY AND VOLTAGE BALANCING
4HE FOLLOWING UNIFORM DEFINITION OF THE INDICES FOR
VOLTAGES ANGLES AND FREQUENCIES APPLIES TO THE PA
RAMETERS
)NDEX FOR THE CONSTANT REFERENCE VARIABLES
NETWORK BUS BAR
)NDEX FOR THE REGULATED VARIABLES GENERATOR
)T IS ESSENTIAL TO OBSERVE THIS ASSIGNMENT IN MODELS
WITH VOLTAGE AND FREQUENCY BALANCING SINCE THE CON
TROL COMMANDS MUST ACT ON 5 AND F 4HE DEVICE
HAS A COMPLETELY SYMMETRICAL DESIGN WITH RESPECT TO
THE MEASURED VARIABLES APART FROM THIS ESSENTIAL
DEFINITION SO THAT 5 AND 5 CAN BE SELECTED OPTION
ALLY IN NETWORKS