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Internal Switch Settings
The internal switches of the Model 682C05 must be configured for the Full Scale Output of the ICP
®
Sensor
connected to it. This is accomplished by removing the front cover and sliding the PC Board out of the Signal
Conditioner. Once removed, the switches should be configured per one of the conditions in the following table.
Bearing Fault Detector:
Set
S1
for 1kHz or 5kHz (based on running speed). Range is fixed at 50g’s Peak.
Overall Vibration:
Range Setting
S2
S3
S4
S5
S6
5g RMS
UP
UP
ON
OFF
OFF
5g Peak
UP
DOWN
ON
OFF
OFF
10g RMS
UP
UP
OFF
ON
OFF
10g Peak
UP
DOWN
OFF
ON
OFF
20g RMS
UP
UP
OFF
OFF
ON
20g Peak
UP
DOWN
OFF
OFF
ON
0.5 in/sec RMS
DOWN
UP
ON
OFF
OFF
0.5 in/sec Peak
DOWN
DOWN
ON
OFF
OFF
1.0 in/sec RMS
DOWN
UP
OFF
ON
OFF
1.0 in/sec Peak
DOWN
DOWN
OFF
ON
OFF
2.0 in/sec RMS
DOWN
UP
OFF
OFF
ON
2.0 in/sec Peak
DOWN
DOWN
OFF
OFF
ON
Note: Factory Default Setting is 1.0in/sec Peak
Recommended Alert and Alarm Settings for Fault Detector:
Although each machine will have alert and alarm settings at various levels based on its high frequency spectra,
data has been provided as a baseline to approximate what these limits should be. Note that this data is a
recommendation and levels should be adjusted according to measurements taken from a detailed vibration
analysis and/or machine history. Please contact IMI Sensors for additional information and support regarding Alert
and Alarm settings.
Recommended Fault Detector Alert and Alarm Limits
Speed Range (RPM)
Alert Limit (Peak g-level)
Alarm Limit (Peak g-level)
Less than 5
0.100
0.180
5 - 10
0.150
0.270
10 - 20
0.200
0.360
20 - 60
0.400
0.720
60 - 150
1.000
1.800
150 - 400
2.000
3.600
400 - 700
4.000
7.200
700 - 4000
5.000
9.000
4000 - 10000
7.000
12.600
Содержание IMI SENSORS 682C05
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