20 Chapter 6 Installation RCF manual
Wiring for models RCF-230(C)AD
Wiring of 0...10 V actuator
Terminal Designation Description Function
10 L
230 V AC Line
Supply voltage
12 N 230 V AC Neutral Power supply (internally
connected to terminal 13)
13 N Fan-coil common / 230 V
AC Neutral
Common fan-coil connector
(internally connected to
terminal 12)
20 DO1 Fan-coil output 1 for fan
Relay, 230 V AC, 3 A
21 DO2 Fan-coil output 2 for fan
control
Relay, 230 V AC, 3 A
22 DO3 Fan-coil output 3 for fan
control
Relay, 230 V AC, 3 A
30-33 NC Not connected
40
DI
Digital input Floating (potential-free)
window contact or occupancy
contact. Configurable for
41 AGnd Analogue ground
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