Omron C200HW-CORT21-V1, Руководство по эксплуатации

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Maintenance
Section 7-3
104
7-3 Maintenance
This section describes the routine cleaning and inspection recommended as
regular maintenance.
7-3-1 Cleaning
Clean the CANopen Slave Units regularly as described below in order to
keep it in optimal operating condition.
•
Wipe the Unit with a dry, soft cloth for regular cleaning.
•
When a spot cannot be removed with a dry cloth, dampen the cloth with a
neutral cleanser, wring out the cloth, and wipe the Unit.
•
A smudge may remain on the Unit from gum, vinyl, or tape that was left
on for a long time. Remove the smudge when cleaning.
Never use volatile solvents such as paint thinner or benzene or chemical
wipes. These substances could damage the surface of the Unit.
7-3-2 Inspection
Be sure to inspect the system periodically to keep it in its optimal operating
condition. In general, inspect the system once every 6 to 12 months, but
inspect more frequently if the system is used with high temperature or
humidity or under dirty / dusty conditions.
Inspection Equipment Prepare the following equipment before inspecting the system.
Required Equipment
Have a standard and Philips-head screwdriver, multimeter, alcohol, and a
clean cloth.
Equipment that could be needed
Depending on the system conditions, a synchroscope, oscilloscope,
thermometer, or hygrometer (to measure humidity) might be needed.
Inspection Procedure Check the items in the following table and correct any items that are below
standard.
Item Standard Equipment
Environmental
conditions
Ambient temperature
0 to 55
°
C
Thermometer
Ambient humidity 10 to 90% Hygrometer
Dust/dirt accumulation None ---
Installation Are the Units installed securely? No looseness ---
Are the communications
connectors fully inserted?
No looseness ---
Are the external wiring screws
tight?
No looseness ---
Are the connecting cables
undamaged?
No damage ---
!
Caution