ABB MNS iS User Manual

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2
M
M
N
N
S
S
i
i
S
S
S
S
y
y
s
s
t
t
e
e
m
m
S
S
e
e
t
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p
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2.3.3 MCon
trol connection
After insertion, the MControl is mechanically
locked by pivoting the locking lever on the top of
the unit.
The connection of MControl with the MStart/
MFeed module works as the plug and produce
method via the rear connector of the MControl
unit. The MControl front connectors are wired
according the project specific pin allocation of
I/Os, bus interfaces etc.
RCU 1 2 3 4
MFuse
1
2
3
4
Figure 26 MControl connection
Important:
The contactor control circuit for each starter can
be opened for the optional use of a Remote
Control Unit (RCU) or Emergency Stop at
connector X35 (above MControl). Connectors
X35.1 and X35.4 are to be bridged in case none
of these options is used. See connection diagram
on page 25.
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6
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ABB MNS iS System Setup & Operation Quick Guide / System Release 6.0 – Rev.2 / Aug. 2011

ABB MNS iS Specifications

General

Brand	ABB
Model	MNS iS
Category	Control Systems
Language	English