Omron CK3W-GC 00 Series Hardware User Manual page 239

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 that the connectors for
each Unit are fully inserted
and locked.
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
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
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 looseness
No visible damage
7 Inspection and Maintenance
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.
Press the connectors together completely
and lock them with the sliders.
Check visually and replace cables if neces-
sary.
Correction
7-3
7