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Operating Manual for Controller VIBTRONIC

SC(E)…-2

Connect a voltmeter with suitable measuring range (recommended:

750 V AC) to terminals 3 and 4 of the controller. When using a digital voltme-

ter, select the maximum measuring range (750 V or 1,000 V).

Life-threatening voltages! Take appropriate measures (cover voltage-carrying com-

ponents) to prevent accidents. Observe the special requirements specified by the

employer’s liability insurance association!

Use only an RMS responsive meter when measuring the voltage (iron-vane instru-

ment or "True RMS"). Other measurement instruments cannot measure non-sinu-

soidal values correctly. When using a digital voltmeter, select a measuring range

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750 V to avoid false measurements resulting from the Crest factor!

Compare the measured vibrator voltage to the values specified by the manu-

facturer of the magnetic vibrator; if necessary, use the trimming potentiome-

ter R1, located on top of the front panel.

The maximum permissible vibrator voltage is to be set while using the maximum

command value. To do this, turn the vibration-width adjuster to the right-hand stop

(dial value "10") or, if using an external control input, set the maximum value.

If the specified vibrator voltage value cannot be set due to hammering noises,

switch off the device and refer to Chapter 7 (Troubleshooting).

Collision mode leads to the destruction of the magnetic vibrator! Therefore, avoid

long periods of operation in collision mode while setting the vibrator voltage!

Use an iron-vane meter or one which is True-RMS in the frequency range

from 0 to 500 Hz and compare the values with those specified by the manu-

facturer for the vibration conveyor device being used!

Use only an RMS responsive meter when measuring the current (iron-vane or

"True RMS" instrument for 0-500 Hz). Other measurement instruments with a

measuring range not equal to 0-500 Hz (without DC) cannot measure non-sinusoi-

dal values correctly.

Electrically live components! Risk of lethal electrical shock while connected to

mains. When carrying out the following measurements, observe the specified pro-

tective measures!

DANGER!

NOTE

ATTENTION!

NOTE

DANGER!

AviteQ Vibtronic SC-2 Series User Manual

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