Electrical installation
4.10 Signal connections
Note
Using the measuring socket contacts
The measuring socket contacts support commissioning and diagnostic functions. It must not
be connected for normal operation.
DIAG button
The DIAG pushbutton is reserved for service functions.
Slot for the memory card
Figure 4-19
Danger to life due to software manipulation when using exchangeable storage media
Storing files onto exchangeable storage media amounts to an increased risk of infection,
e.g. with viruses and malware. As a result of incorrect parameterization, machines can
malfunction, which in turn can lead to injuries or death.
• Protect files stored on exchangeable storage media from malicious software by with
88
Slot for the memory card
WARNING
suitable protection measures, e.g. virus scanners.
Inverter chassis units
Operating Instructions, 07/2016, A5E00331449A