Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 27
2 Introduction: Parameterising the inverter
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2 Introduction: Parameterising the inverter
Being a component of a machine which includes a speed-variable drive system, the inverter needs
to be adjusted to its drive task. The inverter is adjusted by changing parameters which are saved in
the memory module. The parameters can be accessed by keypad, by the »EASY Starter« or by the
»Engineer«. Access is also possible by a master control via fieldbus communication. For this purpose,
the "CAN on board" CAN interface and the MCI interface for using a communication module (e.g.
PROFIBUS) are available.
 Danger!
In general, changing a parameter causes an immediate response in the inverter!
An enabled inverter can cause an unwanted behaviour at the motor shaft! For instance,
setpoint sources can change over abruptly (e.g. when the signal source is configured for
the main setpoint).
Certain device commands or settings which may cause critical states of drive behaviour
constitute exceptions. Such parameter changes are only possible if the inverter is
inhibited. Otherwise, a corresponding error message will be issued.

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