Lenze E84DGFCG Series, Communications Manual, Page: 25 / 149

Commissioning
Before initial switch-on
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Lenze · Decentralised frequency inverter 8400 motec (EtherNet/IP™ option) · EDS84DMOTEIP EN 2.0 - 10/2013
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6 Commissioning
During commissioning, plant-specific data such as motor parameters, operating parameters,
responses, and parameters for fieldbus communication are defined for the inverter. Lenze devices
use codes for this purpose.
The codes of the inverter and for communication are saved to the memory module in a non-volatile
data set.
In addition, there are codes for diagnosing and monitoring the stations.

Parameter reference
(

91)
The data from the drive or the memory module can only be read with the main voltage supply (400/
500 V AC).
For commissioning with 24 V DC, only the data of the digital and analog inputs in the last two data
words are valid and readable (see Configuring I/O data
(

45)
).
6.1 Before initial switch-on

Stop!
Before the Inverter Drive 8400 motec is switched on for the first time, the entire wiring
must be checked for completeness, short circuit and earth fault.