4x50 EtherNetIP.190129.1v4: User manual
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Version: 2020-11-24, rev.: 1v4
Page: 21
6) Hardware Description
6.1 4x50 overview
The following figure is an overview of a 4x50 Ethernet system unit with 4 load
cell connections (i.e. a 4450 system unit):
6.2 4x50 front panel description
This chapter describes the connections, DIP-switch settings and lamp indica-
tions that are available on the front panel of the 4x50 system unit.
6.2.1 Connection of power
The 4x50 system unit is powered by ap24VDC on
BOTH
the green two
pole connectors (J2 and J3) as specified on the front panel of the 4x50 system
unit. This powers the entire 4x50 system unit including the load cells.
IMPORTANT:
The used power supply must be stable and free of transients. It
may therefore be necessary to use a separate power supply dedicated to the
weighing system, and not connected to any other equipment.