Lenze PROFIBUS Controller-based Automation - Manual (Page 10)

2 Safety instructions
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Lenze · Controller-based Automation · PROFIBUS® Communication Manual · DMS 4.3 EN · 04/2014 · TD17
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2 Safety instructions
Observe the following safety instructions if you want to commission an inverter or a system with
the Lenze Controller.

Read the documentation supplied with the system components carefully before you
start commissioning the devices and the Lenze Controller!
The system manual contains safety instructions which must be observed!

Danger!
Risk of injury
There is risk of injury by ...
• unpredictable motor movements (e.g. an unintended direction of rotation, too high
speeds, or jerky movement);
• impermissible operating states during the parameterisation while there is an active
online connection to the device.
Possible consequences
Death or severe injuries
Protective measures
• If required, provide systems with installed inverters with additional monitoring and
protective devices according to the safety regulations valid in each case (e.g. law on
technical equipment, regulations for the prevention of accidents).
• During commissioning, maintain an adequate safety distance to the motor or the
machine parts driven by the motor.

Stop!
Damage or destruction of machine parts
Damage or destruction of machine parts can be caused by ...
• unpredictable motor movements (e.g. an unintended direction of rotation, too high
speeds, or jerky movement);
• impermissible operating states during the parameterisation while there is an active
online connection to the device.
Possible consequences
Damage or destruction of machine parts
Protective measures
If required, provide systems with installed inverters with additional monitoring and
protective devices according to the safety regulations valid in each case (e.g. law on
technical equipment, regulations for the prevention of accidents).