Operating instructions FX460
24
BASE FREQUENCY (HZ)
Setting of the reference frequency in Hz for the above display value�
1
Lowest value
100
Default value
500000
Highest value
SAMPLING TIME (S)
The set value corresponds to the minimum measured time in seconds� The sampling time serves as a filter
in case of irregular frequencies� This parameter has a direct influence on the response time of the device�
0�005
Minimum measurement time in seconds
0�1
Default value
9�999
Maximum measurement time in seconds
WAIT TIME (S)
This parameter defines the period duration of the lowest frequency i�e� the waiting time between two rising
edges at which the device detects the frequency 0 Hz� Frequencies with a period duration that is longer
than the set Wait Time are evaluated as frequency = 0 Hz�
0�01
Frequency = 0 Hz in case of frequencies below 100 Hz
1�00
Default value
80�00
Frequency = 0 Hz in case of frequencies below 0�1 Hz
STANDSTILL TIME (S)
This parameter defines the time for the standstill definition� When the frequency is found to be 0 Hz,
standstill is signalled after the time set here (in seconds) has elapsed and the start-up delay is activated
again� Standstill monitoring can be set in the PRESELECTION MENU�
0�00
Shortest possible delay time in seconds
…
99�99
Longest possible delay time in seconds