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6.2
Installation Environment and Installation Position
6.2.1
Installation environment
(1) Installation location
Do not install the high-speed counter module to the place where:
• Ambient temperature is outside the range of 0 to 55°C;
• Ambient humidity is outside the range of 5 to 95% RH;
• Condensation occurs due to rapid temperature change;
• Corrosive gas or combustible gas is present;
• Conductive powder such as dust and iron powder, oil mist, salinity, or organic solvent is filled;
• The high-speed counter module is exposed to direct sunlight;
• A strong electric field or strong magnetic field is generated; and
• The high-speed counter module is subject to vibration and shock.
(2) Installation surface
Install the high-speed counter module on the flat surface. When the installation surface is uneven, excessive
force is applied to the printed-circuit board and may cause a defect.
6.2.2
Installation position
When installing the high-speed counter module in a control panel, provide clearance of 60mm or longer between the
module and the sides of the control panel or neighboring modules to ensure good ventilation and an easy module
change.
60mm
or longer
56
60mm
or longer
60mm
or longer
60mm
or longer
60mm
or longer
60mm
or longer
60mm
or longer
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Troubleshooting
