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• www.piezosystem.de
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6.
Instructions for checking the function of the system / quick start
When you open the package, please check to make sure all the necessary
parts are complete (see packing list) and nothing is damaged.
Check the electronics and the actuator for any visible damage:
The top and bottom plate of the actuator (if it does not have another shape)
should be parallel each to each other, without scratches.
If there is any damage to the system please contact our local representative
immediately!
If the packaging material is damaged please confirm this with the shipping
company.
Before you switch on the system, please check:
The main voltage supplied in your country is the same as installed for the
external power supply (not included in the shipment!).
The secondary voltage (DC) matches with the amplifier.
Connect the power cable.
Connect the piezo-element by using the LEMO connector.
Turn off closed-loop (12V40SG / 12V40CLE).
Switch on the power supply. The red LED indicates the amplifier is working.
By turning the potentiometer to its maximum position, the actuator will reach
its maximum movement.
Offset is accomplished by the offset potentiometer or external offset (e.g. a
load). Because of the fast motion of the actuator a noise or crack can be
heard. This is normal and not a malfunction.
Turn the potentiometer into the minimum position.
12V40SG / 12V40CLE:
Turn on closed-loop. Turn the potentiometer into the maximum position, the
actuator does its maximum closed-loop movement. Turn the potentiometer
into the minimum position and switch off closed-loop.
Switch off the power supply. Take care the potentiometer is in minimum
position.
The function check is completed now.
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