Eaton PowerXL DX-NET-SWD, Manual

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4 Commissioning
4.2 Programming
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DX-NET-SWD 06/13 MN04012009Z-EN www.eaton.com
4.2 Programming
4.2.1 Introduction
Cyclic and acyclic data as well as diagnostic data can be transferred via the
SmartWire-DT system. The number of cyclic data is variable and is defined
with the aid of profiles.
The devices (DC1 variable frequency drive with DX-NET-SWD3) have been
designed in such a manner that they fulfil the following profiles and stan-
dards:
• the standard specified by SmartWire-DT,
• PROFIdrive profile.
The appropriate profile can be selected by the user.
4.2.2 State diagrams
The state diagrams used below correspond to PROFIdrive profile 4.1 and are
adapted in line with the relevant profiles.
The grey boxes in the figures represent the current state (S = State) with the
help of the input bytes. The white boxes represent the transition conditions
with the help of the relevant output byte bits.
Dots are used to indicate priority levels. The more dots a transition has, the
higher its priority.
State diagrams are displayed in the following. The images indicate the follow-
ing states:
￫
For the available parameter numbers (PNU)
￫ Section 4.4, “Acyclic data“
Status of the variable frequency drive DC1
Command to DC1 variable frequency drive