M
M
N
N
S
S
i
i
S
S
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
3
3
ABB MNS iS System Setup & Operation Quick Guide / System Release 6.0 – Rev.2 / Aug. 2011
5
5
3
3
Withdrawable modules operation/interlocking modes
Position Mechanical status Electrical status
6E/4, 6E/2 6E…24E Designation
Module
interlocked
Padlock
possible
Withdrawable
contacts
Main
switch
Control
circuit
ON position
( I )
---
OFF position
( O )
Test position
Disconnected
position
(Isolated
position)
30 mm
withdrawn
Moving
Position
(Withdrawn
position)
---
removal
possible
---
or
Figure 61 Operating handle positions
3.2 Fixed module operation and interlocking
Status information LEDs (incl. label) are installed in
the front door of the central compartment of fixed
MStart modules.
Characteristics are the same as for withdrawable
MStart modules, see page 52.
Fixed modul
es operation/interlocking modes
Position Mechanical status Electrical status
85E
6E…24E
Designation
Module
interlocked
Padlock
possible
Withdrawable
contacts
Main
switch
Control
circuit
ON position
( I )
(optional)
OFF position
( O )
Test position