Siemens SINAMICS PERFECT HARMONY GH180 Function Manual page 464

Troubleshooting Faults and Alarms
11.9 Drive Faults and Alarms User I/O Related
Fault display
Voltage error module
Int IO Illegal Inp Type
462
Type Enable Potential causes and corrective actions
F Fixed Cause
This fault is generated when a module's actual I/O voltage does not match
the setting in the menus. A number attached to the fault message will
indicate which module has the error. However, if multiple modules have
this error only the number of the first one will be shown in the fault mes‐
sage.
Action
1. Check the module voltage setting in the menus.
2. Check that the module has the correct voltage rating.
F Fixed Cause
The software generates this fault if a module's analog input is set in the
menus as a speed input and that analog input's type is set in the menus as
"-10 volts to +10 volts". Normally, the "Internal I/O Error Prevention" func‐
tion will prevent this from occurring.
Action
Correct the menu settings.
NXGPro+ Control Manual
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