Lenze 8400 User Manual

9 Diagnostics & error management
9.3 Drive diagnostics with the »Engineer«
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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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9.3 Drive diagnostics with the »Engineer«
When an online connection to the inverter has been established, the connected inverter can be
diagnosed and relevant actual inverter states can be displayed in a clearly arranged visualisation
using the »Engineer«.
Example: Representation of the diagnostic information in the »Engineer« V2.19
Button Function
Acknowledge error message (if the error cause has been eliminated).
Display the Logbook
of the inverter. ( 632)
 Display the internal state machine including the current device status.
 Display details of the status determining error.
 Display details of the current error.
 Display all active sources of a controller inhibit.
 Display all active sources of a quick stop.
Monitoring... Configure the Monitoring
. ( 640)
Drive control... Display the bit assignment of the following control-related words:
• MCI control word (C00136/1
)
• CAN control word (C00136/2
)
• Cause of controller inhibit (C00158
)
• Cause of quick stop (C00159
)
•Status word (C00150
)
•Status word 2 (C00155
)
Device information... Display identification data, e.g. firmware information or serial number of individual
inverter components.

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