Omron CK3E Series Hardware User Manual page 95

Inspec-
tion item
Check for accumulation of
dirt, dust, salt, metal powder,
etc.
Check for water, oil, or chem-
ical sprays hitting the Con-
troller.
Check for corrosive or flam-
mable gases in the area of
the Controller.
Check the level of vibration
or shock.
Check for noise sources near
the Controller.
Installa- Check that cable connectors
tion and are fully inserted and locked.
wiring
Check for damaged external
wiring cables.
*1. If using a control panel, the temperature inside the control panel is the ambient temperature.
*2. If using a control panel, the humidity inside the control panel is the ambient humidity.
Tools Required for Inspections
 Required Tools
• Flat-blade screwdriver
• Phillips screwdriver
• Voltage tester or digital multimeter
• Industrial alcohol and pure cotton cloth
• Antistatic gas duster
 Tools Required Occasionally
• Oscilloscope
• Thermometer and hygrometer
CK3E-series Programmable Multi-Axis Controller User's Manual Hardware (I610)
Inspection details
No accumulation
No spray
No corrosive or
flammable gases
Vibration resistance
and shock resist-
ance must be within
specifications.
No significant noise
sources
No looseness
No visible damage
6 Maintenance and inspection
Criteria
Clean and protect the Controller if necessa-
ry.
Clean and protect the Controller if necessa-
ry.
Check by smell or use a sensor.
Install cushioning or shock absorbing equip-
ment if necessary.
Either separate the Controller and noise
source or protect the Controller.
Fully insert and lock the connectors.
Check visually and replace cables if neces-
sary.
Correction
6-3
6