Nidec NE200 - Appendix B: Modbus Communication Protocol

NE200/300 Series Drive User Manual
Chapter 8 Routine Repair and Maintenance 195
Item
Inspection
contents
Inspection
method
Inspection Criteria
water drop water drops.
Vibration
Special test
instrument
3.5mm ， 2 ～ 9Hz ；
10m/s2 ， 9 ～ 200Hz;
15m/s2 ， 200 ～ 500Hz
Gas
Special test
instrument, smell
and visual check
3.5mm, 2~ 9Hz; 10m/s2,9~
200Hz; 15m/s2,200~ 500Hz
Drive
Overheat
Special test
instrument
Exhaust normal
Sound Listen There is no abnormal sound.
Gas
Special test
instrument
There are no abnormal smell
and smoke.
Physical
appearance
Visual check
The physical appearance is
kept intact.
Heat-sink fan
ventilation
Visual check
There are no fouling and wool
that block the air duct.
Input current Ampere meter
In the allowable operating
range.
Refer to the nameplate.
Input voltage Voltmeter
In the allowable operating
range. Refer to the nameplate.
Output current Ampere meter
In the rated value range. It can
be overloaded for a short
while.
Output voltage Voltmeter In the rated value range.
Motor
Overheat
Special test
instrument and
smell.
There are no overheat fault
and burning smell.
Sound Listen There is no abnormal sound.
Vibration
Special test
instrument
There is no abnormal
oscillation.