Omron NX-ECC201 User Manual page 124

6 Installation
 Forced Ventilation by Fan at Top of Panel
Fan
Air filter
Forced Ventilation Method
 Forced Air Circulation by Fan in Closed Panel
EtherCAT
Fan
Slave
Terminal
EtherCAT
Slave
Terminal
Forced Circulation Method
 Room Cooling (Cooling the Entire Room Where the Control Panel Is Located)
Low Temperatures
The EtherCAT Slave 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 EtherCAT Slave Terminal power ON to keep the EtherCAT Slave Terminal
warm.
6 - 24
EtherCAT
Slave
Terminal
EtherCAT
Slave
Terminal
Air conditioner
Control panel
Room Cooling
NX-series EtherCAT Coupler Unit User's Manual (W519)