Section D; Electrical Operation - USC LPX Operator's Manual

Section
Section

Electrical Operation

Electrical Operation
D
D
This section provides a general overview and description of the operator controls for
the LPX Automated Seed Treater.
General Panel Descriptions
This system consists of three plug connected panels, one hard wired panel and two
more optional plug connected panels:

The LPX Treater Main Panel is an enclosure that is attached to the side of the
treater and contains the electrical components required to actuate the seed treater.
This includes the VFDs for the seed wheel and atomizer. Power for the treater is
supplied here. Power to this panel is hard wired.

The LPX Automated Main Control Panel is a plug connected enclosure that
contains the PLC (Programmable Logic Controller) as well as the HMI (Human
Machine Interface) touch screen. The operator is able to control the entire system
through the HMI. Power to this panel is supplied from a standard 110V plug.

The LPX Automated Pump Stand Panel is a plug connected enclosure that is
located on each pump stand frame. This panel connects the pump stand electrical
components to the Automated Main Control Panel. Each pump stand has two
standard 110V plugs. One for the manual ON/OFF switch controlling the mix tank
motor and one for the pump stand control panel.
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LPX AUTOMATED SEED TREATER
HIGH VOLTAGE ~ Always disconnect the power source
before working on or near the control panel or lead wires.
HIGH VOLTAGE ~ Use insulated tools when making
adjustments while the controls are under power.
AUTHORIZED PERSONNEL only shall work on the control
panel. Never allow anyone who has not read and familiarized
themselves with the owner's manual to open or work on the
control panel.e switch is turned on,