The special qualities of piezo-ceramics like hysteresis and creep can cause
inaccuracies in the case of nonobservance. These basic qualities of piezo-elements
are described in the "piezoline" tutorial in our catalog. Do not hesitate to contact our
staff, if you need further information.
After switching ON, the green LED indicates “ready to operate”. If the OFFSET
potentiometer is in the maximum counter clockwise position, the actuator is in the rest
position. By turning the potentiometer into the maximum clockwise position, the
maximum motion will be done. The motion depends on the actuator specification,
please refer the hysteresis data curve for details.
The red OOR LED indicates overload or underload. Please avoid over- and underload
in these cases or switch off the device, if the LED still flashes.
7.5. BNC modulation input: MOD
The motion of the actuator may be remotely controlled by using this input. The control
signal must be in the range of 0 ... +10V, for example use a function generator. There
is an internal addition of the MOD signal and the adjusted OFFSET potentiometer.
7.6. BNC monitor output socket: MON
30V300 / 30V300nanoX:
The output voltage in ratio 10:1 (-2 ... +13V) is available at this socket and can be
monitored by using an analogue oscilloscope. Especially while dynamical operation it
is worth to do it.
Pay attention to the inner resistance of the monitor output, only high ohmic
measurement (>100k
Ω
) devices should be used. The output is short protected, but
please avoid injected voltages.
30V300CLE / 30V300nanoX CLE:
The measuring voltage (0 … 10V) is available at this socket and can be monitored by
using an analogue oscilloscope. Especially while dynamical operation it is worth to do
it.
Pay attention to the inner resistance of the monitor output, only high ohmic
measurement (>100k
Ω
) devices should be used. The output is short protected, please
avoid injected voltages.
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piezosystem jena GmbH
Pruessingstrasse 27 • 07745 Jena
