Lenze Controller-based Automation - Manual (Page 12)

2 Safety instructions
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Lenze · Controller-based Automation - Visualisation · System Manual · DMS 1.5 EN · 04/2014 · TD17
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2 Safety instructions
Please observe the following safety instructions when you want to commission an inverter or
system using the Industrial PC.

Read the documentation supplied with the system components thoroughly before
starting to commission the devices and the Industrial PC!
The system manual contains safety instructions which must be observed!

Danger!
According to today's scientific knowledge it is not possible to ensure absolute freedom
from defects of a software.
If necessary, systems with built-in inverters must be provided with additional
monitoring and protective equipment complying with the relevant safety regulations
(e.g. law on technical equipment, regulations for the prevention of accidents) in each
case, so that an impermissible operating status does not endanger persons or facilities.
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 engineering software while a device is connected online,
the changes will be directly accepted by the device.
A wrong parameter setting can cause unpredictable motor movements.
By an unintended direction of rotation, too high speed, or jerky operation, the driven
machine parts may be damaged.