PECA 30 / 30 E : programming-configuration
26
ARDETEM
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PROGRAMMING OF THE THRESHOLD RELAYS :
This programming goes on for :
- the outputs 1,2 and 3 of an « ALAr » type board,
- the outputs 4 and 5 of an « AnA.A » type board.
Example
: for an « AnA.A » type mixed board in first position, we want for the first relay (output 4), a simple
threshold for 350kV of UTR, in security low with an hysteresis of 5% and a 3s temporisation.
For the second relais (output 5), we want to control the frequency by a window mode in security high, the first
threshold is 45Hz, the second one is 55Hz, with a 2% hysteresis on the thresholds and 1s temporisation
The board Nr1 is chosen (in position 1)
Output choice : output Nr4 (of the board Nr1, type « AnA.A »)
Capture of the parameter number corresponding to the output (see
the parameters list on p.13)
hysteresis capture (in threshold percentage) (0 to 200%)
Relay security choice : high or low
Switching delay choice (temporisation) (value from 0 to 25s)
threshold capture, with its unit
(1=unit 10 3=kilo 10 6=méga 10 9=giga)
see the next page
See capture Nr1 page 16
back to the boards choice
back to the measurement
JbUS
brd.1
brd.2
Sor.4
brd.1
AnA.A
01
brd.1
PArA
005
brd.1
HYS
LO
brd.1
SECU
03
brd.1
dEL
350.0
brd.1
SP 1
10 3
brd.1
SP 1
Summary of Contents for PECA 30
Page 2: ......
