SDCEM MR41E - Page 13

PAGE
11
NTI010hA
CHARACTERISTICS
Operating mechanism
type MR41E
OPERATING CONDITIONS IN SINGLE POLE OPERATED MODE
All three disconnectors, to be operable in single pole operated mode remote controlled from the master, must be in the same
position: Open or Closed.
The 3 poles are closecd:
they can be operated in
REMOTE mode
The 3 poles are open :
they can be operated in
REMOTE mode
The 3 poles are not in the same
position:
They are not operable in the
REMOTE mode.
A position fault is indicated on
the master: you must then place
the pole in the same position as
the other poles.
Using single pole operation in REMOTE mode
The electrical operating mechanism of each pole must have its position selector in the REMOTE mode:
SLAVE 1 SLAVE 2MASTER
Use in LOCAL mode
The electrical operating mechanism of each pole must have its position selector in the REMOTE mode:
In this
configuration
(disconnector
in local mode)
the O and I
buttons can be
used, but the
single pole
operated mode
is disenabled.
i
SLAVE 1 SLAVE 2MASTER
+
Use of O
and I buttons