Download Lexium Controller - Schneider Electric
Transcript
Contents Important Information _________________________________________________________________________________________ 4 Documentary structure ________________________________________________________________________________________ 5 Introduction _________________________________________________________________________________________________ 6 Presentation _____________________________________________________________________________________________ 6 Notation ________________________________________________________________________________________________ 6 Quick start__________________________________________________________________________________________________ 7 Hardware setup _____________________________________________________________________________________________ Receipt _________________________________________________________________________________________________ Hardware description ______________________________________________________________________________________ Coding the switches _______________________________________________________________________________________ 8 8 8 9 Wiring to the network ________________________________________________________________________________________ 10 Cable routing practices ____________________________________________________________________________________ 10 Wiring the DeviceNet connector _____________________________________________________________________________ 10 Configuring ________________________________________________________________________________________________ 12 Configuring _____________________________________________________________________________________________ 12 Configuring the communication scanner ______________________________________________________________________ 12 Configuring by a network tool __________________________________________________________________________________ Network tool ____________________________________________________________________________________________ Going online with RSNetWorx ______________________________________________________________________________ Creating an EDS file ______________________________________________________________________________________ Configuring the DeviceNet scanner __________________________________________________________________________ Editing objects of the Lexium Controller _______________________________________________________________________ 14 14 14 14 15 19 Creating a PLC program______________________________________________________________________________________ 21 Using I/O messaging _____________________________________________________________________________________ 21 Using explicit messaging __________________________________________________________________________________ 21 Diagnostics by the LMC HMI __________________________________________________________________________________ Checking the node address and the data rate __________________________________________________________________ Signalling LED __________________________________________________________________________________________ Monitoring the communication scanner _______________________________________________________________________ Troubleshooting the communication interruption ________________________________________________________________ 22 22 23 24 24 DeviceNet objects___________________________________________________________________________________________ Supported classes _______________________________________________________________________________________ Identity object ___________________________________________________________________________________________ Message router object ____________________________________________________________________________________ DeviceNet object_________________________________________________________________________________________ Assembly object _________________________________________________________________________________________ Connection object ________________________________________________________________________________________ Acknowledge handler object________________________________________________________________________________ Application objects _______________________________________________________________________________________ DeviceNet interface object _________________________________________________________________________________ 25 25 26 29 30 31 33 37 38 40 While every precaution has been taken in the preparation of this document, Schneider Electric assumes no liability for any omissions or errors it may contain, nor for any damages resulting from the application or use of the information herein. The products described in this document may be changed or modified at any time, either from a technical point of view or in the way they are operated. Their description can in no way be considered contractual. 3