Siemens SINAMICS G120 Original Instructions Manual page 191

Sinamics g120 inverter with cu230p-2 control units

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Table of Contents

● Reset Communication:

Command specifier and Node_ID indicate the transition states and addressed nodes:

Overview of NMT commands

NMT master - request → NMT slave - message

Enter Pre-Operational

Reset Communication

Inverter with CU230P-2 Control Units

Operating Instructions, 11/2013, FW V4.6.6, A5E02430659B AG

Command for switching from "Operational", "Pre-Operational" or "Stopped" to

"Initialization". When the Reset Communication command is issued, the converter resets

all the communication objects (1000 hex - 1FFF hex) to the state that was present after

CANopen state diagram

Byte 0 (command specifier, CS)

130 (82 hex)

7.7 Communication over CANopen

Node ID of the addressed node

Configuring the fieldbus

Sinamics g120d Cu230p-2