EasyManuals Logo

Thytronic XMR-T User Manual

Thytronic XMR-T
199 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #62 background imageLoading...
Page #62 background image
62
FUNCTION CHARACTERISTICS
Breaker failure (BF)
Each thresholds (U/f>, U/f>>) can be associated to BF protection by activating the relative param-
eter in the matrices “Selection of function tripping for BF” in relevant BF menus
2
:
• Set \ Profile A (or B or C or D)\ Breaker failure
Fun-F24_S3.ai
U/f > (U/f)>
&
RESET
t
U/f>>
0T
TRIPPING MATRIX
(LED+RELAYS)
U/f>>
U/f>> Trip
t
U/f>>
&
(ON
Inhibit
)
U/f> Inhibition
&
(ON
Inhibit
)
U/fAL Inhibition
U/f>> Start
Alarm inhibition
1st element inhibition
U/f
F24S2 Block3
IF Start
=0 if 20f70 Hz
U/f>> Block1
U/f>> Start
U/f>> Trip
U/f>> Start
U/f>> Trip
&
&
&
Enable (ONEnable)
Block1
Block1
Block1
Binary input INx (x=1...8-16)
T 0
Logic
INx
t
ON
INx
t
ON
INx
t
OFF
T0
n.o.
n.c.
INx
t
OFF
Overfluxing protection (24) - Second element logic diagram
XMR-T EQUIPMENT MANUAL
Ed. 2.9 - 02/2021

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Thytronic XMR-T and is the answer not in the manual?

Thytronic XMR-T Specifications

General IconGeneral
BrandThytronic
ModelXMR-T
CategoryProtection Device
LanguageEnglish

Related product manuals