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M
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S
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3 MNS
i
S Operation
3.1 Withdrawable module operation and interlocking
MNS
i
S withdrawable power modules are operated
with the module operating handle. This handle also
activates the electrical and mechanical interlocking
of the module.
Handle positions are shown in Figure 61.
Figure 59 Power module front view
Status information such as ON, OFF, READY,
ALARM, TRIP can be indicated with the 4 LED’s
above the module operating handle.
The allocation of status information to these LEDs is
defined with the project configuration data and can
be modified with M
Navigate
. The label attached to
the module indicates the motor/starter identification
as well as the LED function, see Figure 60.
Example of an
individual designation
Figure 60 LED designation example
5
5
2
2
ABB MNS
i
S System Setup & Operation Quick Guide / System Release 6.0 – Rev.2 / Aug. 2011
