Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 711
11 System bus "CAN on board"
11.7 Communication phases/network management
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11.7 Communication phases/network management
Regarding communication via the system bus, the inverter distinguishes between the following
statuses:
 Tip!
Part of the initialisation or the entire initialisation can be carried out anew in every status
by transferring the corresponding network management telegrams.
The current CAN status is displayed in C00359
for diagnostic purposes.
Status Explanation
"Initialisation"
(Initialisation)
After switch-on, an initialisation run is carried out.
• During this phase, the inverter is not involved in the data exchange via
the bus.
• The standard values are re-written to all CAN-relevant parameters.
• After initialisation is completed, the inverter is automatically set to the
"Pre-Operational" status.
"Pre-Operational"
(before being ready for operation)
Parameter data can be received, process data are ignored.
"Operational"
(ready for operation)
Parameter data and process data can be received!
"Stopped"
(stopped)
Only network management telegrams can be received.
Communication object Initialisation Pre-Operational Operational Stopped
PDO 
SDO 
Sync 
Emergency 
Boot-up 
Network management (NMT) 

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V