General; Function; Control Input; Construction - Weber SOR-3 Operator's Manual

SOR 3
User's Manual

1.0 General

The controllers of the production series SOR are microprocessor-controlled
devices for the adjustment of the transport quantity for oscillating conveyors.
The devices generate a power supply independent of the output frequency
for the conveyor so that a precise tuning of the springs is not necessary.
Due to the sinusoidal form of the output signal, a smooth running condition
of the conveyor is achieved. The adjusted output frequency corresponds to
the mechanical oscillation frequency of the conveyor. The optimal oscillation
frequency is determined, and it is set up by means of the control panel. For
normal operation of the oscillating conveyor, the frequency then remains
constant, and the adjustment of the conveyor capacity corresponds to the
level of the output voltage.
Special Characteristics:
Supply voltage independent, adjustable output frequency
Constant conveyor capacity even with supply voltage variations
External release input

2.0 Function

The operation of the device is achieved by means of a control panel on the front plate (Keys and LED
display). All adjustments can be made by means of this control panel. The setup of the parameters is
achieved by means of a control menu that is accessable after the input of an operator code. In the chap-
ter "Adjustment", the function of the control menu is explained in detail.
In the normal operating mode, the rated value of the conveyor capacity is displayed in percent on the LED
display. In the programming mode, the corresponding dimensions corresponding to the setup instructions
are to be used. Modified setup values are permanently stored either when the programming mode is ex-
ited or when no key is actuated within 30 seconds.

2.3 Control Input

Release input: Signal voltage 24 V, DC
Display indicator when Release not yet entered

3.0 Construction

• Power switch.
• Operation and display panel.
• Coupling socket for connecting supply power cable.
• Output connection socket for connecting the conveyor.
• Plug connection for connecting a release signal.
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