Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 627
9 Diagnostics & error management
9.3 Drive diagnostics with the »Engineer«
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How to diagnose a drive with the »Engineer«:
1. Go to the Project view and select the 8400 HighLine inverter.
2. Click the icon or select the OnlineGo online command to build up an online
connection with the inverter.
3. Select the Diagnostics tab.
• With an online connection, the Diagnostics tab displays current status information
about the inverter.
Tip!
The online connection to the inverter can be established via the following device interfaces:
•CAN interface X1
Diagnostics via the System bus "CAN on board"
( 700)
• X6 diagnostic interface
We recommend this diagnostic connection when the X1 CAN interface is used for
process communication.