3. Installation
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3. Installation
This chapter presents the necessary proceedings for the Nexto Series CPUs physical installation, as
well as the care that should be taken with other installation within the panel where the CPU is been
installed.
Mechanical Installation
NX3004 and NX3005
The CPUs NX3004 and NX3005 must be inserted in the backplane rack position 0. It requires two
sequential positions, this means that it uses postions 0 and 1 of the rack.
NX3010, NX3020 and NX3030
Nexto Series CPUs (NX3010, NX3020 and NX3030) must be inserted in the backplane rack position
2, just beside the Power Supply Module. All information regarding mechanical installation and
module insertion can be found at Nexto Series User Manual – MU214605.
Electrical Installation
DANGER:
When executing any installation in an electric panel, certify that the main energy supply is
OFF.
NX3004 and NX3005
The Figure 3-1 shows the Nexto Series CPUs electric diagram installed in a Nexto Series backplane
rack.
The connectors placement depicted are merely illustrative.
Figure 3-1. NX3004 and NX3005 CPU Electric Diagram
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