NSD Absocoder NCW-3DHPRV2 Specifications & Instruction Manual page 44

10. INSPECTION
The inspection should be conducted once every 6 months to a year.
Any inspected items which do not satisfy the criteria shown below should be repaired
Inspection
item
Measure the voltage fluctuation at the power
Power
supply terminal block of the converter to
supply
determine if it is within the prescribed range.
Ambient Check the ambient temperature.
Conditions
There should be no accumulation of dust.
Verify that the sensor is securely mounted.
Verify that the sensor shaft is securely
coupled to the machine shaft.
Mount Check for severed cables.
Conditions
Verify that the sensor cable connector is
plugged in all the way.
Verify that the PROFIBUS-DP connector is
plugged in all the way.
Inspection Description Criteria
Within 21.6V to 26.4VDC range
ABSOCODER sensor: -20 to +120℃
Converter: 0 to +55°C
None
There should be no looseness.
There should be no looseness.
Cable should appear normal.
There should be no looseness.
There should be no looseness.
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Remark
Tester
Thermometer
Visual
Inspection