Lenze Engineer v2.21 - Manual (Page 12)

Safety instructions
12
Lenze · Engineer · 2.13 EN - 10/2014
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2 Safety instructions
Please observe the following safety instructions when you want to commission a controller or
system using the »Engineer«.

Read the documentation supplied with the controller or the individual components of
the system carefully before you start to commission the devices with the »Engineer«!
The device documentation contains safety instructions which must be observed!

Danger!
If required, systems with integrated controllers have to be equipped with additional
monitoring and protective equipment in accordance with the safety regulations valid in
each case (e.g. law on technical equipment, regulations for the prevention of accidents),
so that an impermissible operating status does not endanger persons or equipment.
During commissioning persons must keep a safe distance from the motor or the
machine parts driven by the motor. Otherwise there would be a risk of injury by the
moving machine parts.

Stop!
If you change parameters in the »Engineer« while the controller is connected online, the
changes will be directly accepted by the controller!
An incorrect parameterisation can result in unpredictable motor movements. By an
unintentional direction of rotation, too high speeds or jerky operation, powered
machine parts can be damaged!