
FC 300 CANopen
MG.33.J3.02 – VLT
®
is a registered Danfoss trademark
1
Contents
Safety Note ................................................................................................................. 3
Introduction 4
About this Manual......................................................................................................... 4
Technical Overview ....................................................................................................... 4
Assumptions................................................................................................................ 5
Hardware .................................................................................................................... 5
Background Knowledge.................................................................................................. 5
FC 300-related Literature ............................................................................................... 5
CiA Conformance .......................................................................................................... 5
Abbreviations............................................................................................................... 6
How to Install 7
The CANopen option...................................................................................................... 7
LED Behaviour ............................................................................................................. 8
Module Status (MS), red.......................................................................................... 8
Network Status (NS), green ..................................................................................... 8
Hardware switches........................................................................................................ 8
Cabling ....................................................................................................................... 9
Cable Specifications................................................................................................ 9
Connection of the Cable Screen ................................................................................ 9
Earth Connection ................................................................................................... 9
CANopen Connector................................................................................................ 9
CANopen Termination ............................................................................................10
EMC Precautions..........................................................................................................11
How to Install Option in Frequency Converter....................................................................12
How to Configure the System 13
Object Model...............................................................................................................13
Communication in CANopen...........................................................................................14
COB-Identifiers (ID) 14
Controlling the Network ................................................................................................15
Network Management (NMT) 15
Error control ...............................................................................................................16
Emergency object (EMCY) 16
Bus Error counters 17
SDO Communication ....................................................................................................18
Saving OD entries 18
Restoring OD entries 18
Setting up CANopen master...........................................................................................19
EDS file 19
Configuring the CANopen master 19
Configuring the FC 300 .................................................................................................21
VLT Parameters 21
How to Control the FC300 22
PDO Communication.....................................................................................................22
PDO Mapping Syntax .............................................................................................23
PDO Transmission Modes........................................................................................24
PDO Triggering Modes............................................................................................24
Inhibit Time .........................................................................................................24
Event Timer .........................................................................................................24
Control Profile .............................................................................................................25
DSP 402 State Machine 25
DSP 402 state transitions .......................................................................................26
DSP 402 Control Profile.................................................................................................27
Danfoss FC control profile..............................................................................................30
Reference Handling ......................................................................................................34
How to Access FC 300 Parameters 35
Danfoss Specific Objects (2000h-5FFFh)...........................................................................35