Rion VM-56, Instruction Manual, Page: 77 / 180

65
Comparate
Example: To achieve operation as shown in the diagram below, make the
settings as follows.
Set “Node Number” to “4” and create Line 1 in accordance with DIN 4150-3.
Set “Limit Node 1” to
①
, “Limit Node 2” to
②
, “Limit Node 3” to
③
, and
“Limit Node 4” to
④
as shown in the chart.
Node Number 4
Limit Node 1
Frequency 1.0 Hz
PPV 20.00 mm/s
Limit Node 2
Frequency 10.0 Hz
PPV 20.00 mm/s
Limit Node 3
Frequency 50.0 Hz
PPV 40.00 mm/s
Limit Node 4
Frequency 100.0 Hz
PPV 50.00 mm/s
Caution
In this example, detection of a dominant
frequency of less than 1.0 Hz will not trigger
comparator operation.