W352-E1-06 Omron, W352-E1-06 Datasheet - Page 160

• Manufacturer Part Number: W352-E1-06
• Description: Product Manual
• Manufacturer: Omron

Required Tools
5-6
Inspection Items
Maintenance Inspections
Power supply
Environmental
conditions
co d o s
I/O power supply
Installation status
Product service life
Inspection items
Maintenance Inspections
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 units securely installed?
Are all connection cables and connectors
inserted completely and locked?
Are any of the external wiring screws
loose?
Are any of the external wiring cables
frayed?
Contact output relay
Battery (CPM2A-BAT01)
Note Power supply voltage variation range.
Note Do not attempt to disassemble, repair, or modify the PC in any way.
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 conditions,
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 fre-
quent checks are required if the PC is operated in more demanding conditions.
If the criteria are not met, adjust to within the specified ranges.
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
* Data will continue to be backed up for one week after a battery error occurs.
100 to 240 VAC
24 VDC
Details
Power supply
Within the voltage variation
range (see note)
0 to 55
10% to 85% RH with no
condensation
None
Each I/O terminal must
conform to the specifications
Nothing is loose
Nothing is loose
Nothing is loose
No external abnormalities
Electrical:
Mechanical:
5 years*
Resistance load:
300,000 operations
Inductive load:
100,000 operations
10,000,000 operations
_
C
Criteria
85 to 264 VAC
20.4 to 26.4 VDC
Allowable voltage fluctuation range
Tester
Thermometer
Hygrometer
Visual inspection
Tester
Phillips screwdriver
Visual inspection
Phillips screwdriver
Visual inspection
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Section
Remarks
141
5-6