Installation, Operation and Maintenance instruction 001

12.3.2 Wiring diagrams for ON/OFF controls for EC motors
CO2RT-R(-D)
CO2RT-R-D
24V AC
Supply
Neutral
Common
Relay NO
Relay NC
+10V
0...10V
GND
Din1
IR24–P
IR24-P
24V AC or DC
24V
Neutral
Common
Relay NO
Relay NC
+10V
0...10V
GND
Din1
16