Troubleshooting
Prosonic S FMU95
74
E Hauser
7
Troubleshooting
7.1
System error messages
7.1.1
Error signal
Errors occurring during commissioning or operation are signalled in the following way:
• Error symbol, error code and error description on the display and operating module
• Status of the output values in the cyclic data telegram
• In the menu: "system information/error list/actual error"
7.1.2
Last error
To access a list of the last errors which have been cleared, go to "system information/error list/last
error".
7.1.3
Types of errors
Type of error
Display symbol
Meaning
Alarm (A)
continuous
The output signal assumes a value which can be defi-
ned by the "output on alarm" function:
• MAX: 110%
• MIN: -10%
• Hold: last value is held
• user-specific value
An error message appears on the display.
The operating state LED lights red
The status of the output signal of the affected blocks is
BAD.
Warning (W)
flashing
The instrument continues to measure.
An error message appears on the display.
The operating state LED flashes red.
The status of the output signal of the affected blocks is
UNCERTAIN.
Содержание Prosonic S FMU95
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