82 13. Programming – Programming Manual
Three tolerance limits for wheel vibration may be defined:
Limit L1 (0 to 50 µm or 0 to 50mm/sec):
wheel vibration value within which balancing is considered
OPTIMUM.
Limit L2 (0 to 50 µm or 0 to 50mm/sec):
wheel vibration value within which balancing is considered
ACCEPTABLE.
Limit L3 (0 to 50 µm or 0 to 50mm/sec):
wheel vibration value within which balancing is considered
UNACCEPTABLE.
When limit L3 is exceeded it means there is an out-of-control situation: an alarm
condition (High Vibration) is activated with the Vibration Alarm signal at output.
Values programming: press to highlight the involved field, press or to
view the desired value, then to confirm.
The programmed values must comply with the following condition:
Limit L1 < Limit L2 < Limit L3
otherwise "ERROR 3" is issued at the exit of programming.
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