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8.1 Inspection Items
8.1.2 Regular Inspections
8-3
8
Maintenance, Inspection, and
T
roubleshooting
8.1.2 Regular Inspections
This section explains inspection items that must be performed once or twice every six months to one year.
Inspections must also be performed when the equipment is relocated or modified or when the wiring is changed.
Do not replace the built-in fuse.
If the customer replaces the built-in fuse, the MP2300S may malfunction or break down.
Contact your Yaskawa representative.
PROHIBITED
No.
Inspection Item
Inspection Details
Criteria
Action
1
Operating
Environment
Ambient Temperature
Check the temperature and
humidity with a thermometer
and hygrometer, respectively.
Check for corrosive gases.
0
°
C to 55
°
C
If the MP2300S is used
inside a panel, treat the tem-
perature inside the panel as
the ambient temperature.
Ambient Humidity
30% to 95% RH
Atmosphere
There must be no corrosive
gases.
2
Power
Supply
Voltage
Check
PS Module
Measure the voltage between
24-VDC terminals.
19.2 to 28.8 VDC
Change the power supply as
necessary.
3
Installation
Conditions
Looseness and
Excess Play
Attempt to move the Module.
The Module must be secured
properly.
Retighten the screws.
Dust and Other For-
eign Matter
Visually check.
The Module must be free
from dust and other foreign
matter.
Clean.
4
Connection
Conditions
Check the Terminal
Screws for Looseness.
Check by retightening the
screws.
The screws must be tight.
Retighten.
Gap between Crimp
Terminals
Visually check.
There must be an appropriate
gap between the terminals
Correct.
Looseness of
Connectors
Visually check.
The screws must be tight.
Retighten the connector set
screws.
5
Battery
Check the BAT indicator on
the front panel of the Basic
Module.
The BAT indicator must be
not lit.
If the BAT indicator is lit,
replace the battery.
Summary of Contents for JEPMC-MP2300S-E
Page 14: ...MEMO ...
Page 24: ...MEMO ...
Page 114: ...MEMO ...
Page 132: ...MEMO ...
Page 154: ...5 2 User Programs 5 2 2 Motion Programs 5 22 2 Example using a ladder program ...
Page 156: ...5 2 User Programs 5 2 2 Motion Programs 5 24 2 Example using a ladder program ...
Page 190: ...MEMO ...
Page 280: ...MEMO ...
Page 300: ...7 3 Operation 7 3 5 How to Determine Input Error 7 20 Continued from the previous page ...
Page 310: ...MEMO ...