Lenze 931W - Manual (Page 20)

Commissioning
Activation of PROFIBUS at the servo inverter
5
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20 K-HB 13.0001-EN 2.1
931mPro_003
This prevents a simultaneous access to the bus system and the operating program.
The access authorisations of the control to the inverter can be set via the operating mode
on the Setup tab. Restrictions of the access depth like before the access on the inverter by
the operating program are carried out. See Software Manual ”Access authorisations via
access levels.

Note!
ƒ In order that the PROFIBUS master has full access to the inverter (slave),
select the Service operating mode. In this mode, the process and parameter
data can be changed.
ƒ For the parameter setting of the inverter, select from the Setup tab Online
Level 4 or Service.