Maintenance Inspections; Battery Replacement - Omron SYSMAC CPM2B-S001M-DRT Operation Manual

Maintenance Inspections

9-5
Inspection Items
Inspection items
Power supply
Environmental
conditions
I/O power supply
Installation status
Product service life
Required Tools
9-6
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Maintenance Inspections

In order for your SYSMAC system to operate in optimum condition, be sure to
carry out daily or periodical inspections.
The main system components of a SYSMAC system are semiconductors, and
it contains few components with limited lifetimes. Poor environmental condi-
tions, however, can lead to deterioration of the electrical components, making
regular maintenance necessary.
The standard period for maintenance checks is 6 months to 1 year, but more
frequent checks are required if the PC is operated in more demanding condi-
tions.
If the criteria are not met, adjust to within the specified ranges.
Details
Determine whether the voltage fluctuation
at the power supply terminals is within
specifications.
Is the ambient temperature inside the panel
appropriate?
Is the ambient humidity inside the panel
appropriate?
Has dirt or dust collected?
Is the voltage fluctuation measured at the
I/O terminals within the standard range?
Are all Boards securely installed?
Are all connection cables and connectors
inserted completely and locked?
Are any of the external wiring screws loose? Nothing is loose
Are any of the external wiring cables
frayed?
Contact output relay
Battery (C500-BAT08)
Standard Tools (Required)
• Screwdrivers (Phillips and flat-blade)
• Voltage tester or digital voltage meter
• Industrial alcohol and a cotton cloth
Measurement Devices (May be Needed)
• Synchroscope
• Cathode-ray oscilloscope
• Thermometer, hygrometer
Note Do not attempt to disassemble, repair, or modify the PC in any way.

Battery Replacement

! W A R N I N G Do not drop, disassemble, crush, short-circuit, recharge, or dispose of the bat-
tery in fire. The battery may explode, burn, or leak and cause personal injury.
Criteria
Within the voltage variation
range (20.4 to 26.4 VDC)
0 to 55°C
35% to 85% RH with no
condensation
None
Each I/O terminal must
conform to the specifications
Nothing is loose
Nothing is loose
No external abnormalities
Electrical:
Resistance load:
300,000 operations
Inductive load:
100,000 operations
Mechanical:
10,000,000 operations
5 years (at 25°C)
Section 9-5
Remarks
Tester
Thermometer
Hygrometer
Visual inspection
Tester
Phillips screwdriver
Visual inspection
Phillips screwdriver
Visual inspection
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