Lenze DDS System bus CAN for PLC - Manual (Page 82)

System bus (CAN) for Lenze PLC devices
Configuration (CAN−AUX interface)
6−8
l
PLC−Systembus EN 2.0
6.8 Reset node
Changes with regard to the CAN baud rate, the node addresses, and the identifiers only are accepted
after a reset node.
A reset node can be effected by
·
Reconnection of the mains
·
Reset node command via NMT command. ( ^ 2−6)
·
Reset node command via the CANaux_Management SB ( ^ 8−4)
·
Reset node via C2458:
Code LCD Possible settings Information
Lenze Selection
C2458 Reset node 0 0 No function
1 CANaux reset node
CANauxreset node
6.9 System bus management
Via the CANaux_Management SB,
·
a reset node can be activated.
·
"Communication error" and "Bus off state" can be processed in the PLC program.
·
the instant of transmission of CANaux2_OUT and CANaux3_OUT can be influenced.
Tip!
Detailed information on the CANaux_Management SB can be found in chapter 8.4. ( ^ 8−4)