NSD Absocoder NCV-220HFEM2R Specifications & Instruction Manual page 46

9. MAINTENANCE AND INSPECTIONS
9-1. 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 supply terminal
Power supply
block to 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 connector of E-SX bus cable is plugged in all the
way.
Inspection Description
41
Criteria
Within 21.6V to 26.4VDC range Tester
ABSOCODER sensor
MRE-[ ]SP061: －20 to +80℃
MRE-[ ]SP074: －20 to +120℃
MRE-[ ]SP097: －20 to +120℃
MRE-[ ]SP101: －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.
Remark
Thermometer
Visual
Inspection