wavin Sentio Guide Rapide page 13

Ports CCU and EUs
Number* Symbol
1 T1
2 T2
3 T3
4 T4
5 T5
6 S1/C/S2
7 S3/C/S4
8 O1/GN
9 O2/GN
10 +U/A/B/GN
11 AO/GN
12 PO
13 PI
14 VFR 1
15 VFR 2
16 P1/N/PE
17 P2/N/PE
18 L/N/PE
19 A1 – A8
20 -
21 A9 – A16
22 A/B
23 C
24 D
25 E
26 F
Installation and connection of the Wavin Sentio Control Unit and Extension Units may only be carried out
by an authorized installer.
* See page B
2 2
Description
Connection for temperature sensor, Outdoor temperature sensor
Connection for temperature sensor, Flow, heating circuit 1
Connection for temperature sensor, Return, heating circuit 1
Connection for temperature sensor, Flow, heating circuit 2
Connection for temperature sensor, Return, heating circuit 2
Servo motor, heating circuit 1
Servo motor, heating circuit 2
Universal programmable input / output 1
Universal programmable input / output 2
ROXi bus
Analog output 0-10V
PWM output (To be used with "GN" for analog output )
PWM input (To be used with "GN" for analog output)
Connection to voltage-free relay 1
Connection to voltage-free relay 2
Connection to pump relay 1 (230V)
Connection to pump relay 2 (230V)
Connection to 230V supply
Actuator outputs 1-8 (for 1 or 2 PC of thermal acutator 24V 1W/PC)
Internal connection between Control Unit(IV) and Extension Unit (V, VI)
Actuator outputs 9-16 (for 1 PC of thermal acutator 24V 1W/PC)
Connection to 24V voltage-free relay
C onnection to voltage-free relay C, AC 24-230V, 1A each
Connection to voltage-free relay D AC 24-230V, 1A each
Connection to voltage-free relay E AC 24-230V, 1A each
Connection to voltage-free relay F AC 24-230V, 1A each