Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 629
9 Diagnostics & error management
9.4 Drive diagnostics via keypad/bus system
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9.4 Drive diagnostics via keypad/bus system
Keypad display of the inverter status
• If the keypad on the front of the inverter is connected to the
diagnostic interface X6, the status of the inverter is shown via
different icons on the LCD display in the area .
Symbol Meaning Notes

Inverter is switched on. SwitchedOn ( 118)

Inverter is enabled.

Application in the inverter is stopped.

Quick stop active

Inverter is inhibited. The power outputs are inhibited.

Inverter is ready to start. ReadyToSwitchOn ( 117)

Speed controller 1 at the limit. The drive is torque-controlled.

Set current limit has been exceeded in motor
or generator mode.

Pulse inhibit active The power outputs are inhibited.

System fault active

Fault Fault ( 122)

Trouble Trouble ( 121)

TroubleQSP TroubleQSP ( 120)

Warning is active

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