Omron PROFINET NX-PNC202 User Manual page 118

6 Installation
 Forced Ventilation by Fan at Top of Panel
Fan
Air filter
Forced Ventilation Method
 Forced Air Circulation by Fan in Closed Panel
Fan PROFINET
IO Device
PROFINET
IO Device
Forced Circulation Method
 Room Cooling (Cooling the Entire Room Where the Control Panel Is Located)
Low Temperatures
The Profinet IO Device Terminal may not start normally if the temperature is below 0°C when the power
is turned ON.
Maintain an air temperature of at least approximately 5°C inside the panel, by implementing measures
such as installing a low-capacity space heater in the panel.
Alternatively, leave the Profinet IO Device Terminal power ON to keep the Profinet IO Device Terminal
warm.
6 - 24
PROFINET
IO Device
PROFINET
IO Device
Air conditioner
Control panel
Room Cooling
NX-series PROFINET Coupler Unit User's Manual (W623)