Lenze 931K - Manual (Page 24)

Commissioning
Settings on the controller (slave)
Definition of parameter numbers (PNU) in the telegram editor
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24 KHB 13.0004−EN 2.1
6.3.2 Definition of parameter numbers (PNU) in the telegram editor
ƒ Parameter numbers (PNU) can be used to address drive objects (e.g. process and
parameter data).
– Parameter numbers can comprise several subindexes under which objects are
represented. When defining the PNU, the respective subindex must be defined as
well.
ƒ With the telegram editor you can define all PNUs required for the application. The
PNUs are stored in the controller.
– Define the PNUs before activating communication to the master.
1. Open the Parameters
W Fieldbus W Profibus... W Profibus telegram editor... menu.
931E_024
2. Select "Receive telegram" in the Telegram type box.
– Each telegram may contain a maximum of 10 entries.
– The length of the telegram must not exceed 32 bytes.
3. Select the receive telegram 0 or 1 and the corresponding respond telegram in the
Telegram editor box.
– Use the receive and response message 0 for the "positioning" mode.
– Use the receive and response message 1 for the "speed control" mode.
– Byte 0 (telegram identifier, not visible) and the entries for byte 1 (ADR − 1) and
byte 2 / byte 3 (ADR − 2) are necessary for faultless communication. Do not change
these entries.