Regin Corrigo E series - Page 13

Corrigo E Heating manual, revision G Chapter 1 13
Wiring diagram Corrigo E8H factory configuration
1 G 50 B
2 G0
Supply voltage 24 V AC, ±15%. 50/60 Hz
51 A
3 Protective earth 52 N
4 +C +24 V DC. Reference for digital inputs DI. 53 E
RS485 EXOline / Modbus
10 G Reference for digital outputs DO. 57 Net+
11 DO1
Start/stop pump, P1A-HS11
58 Net-
12 DO2
Start/stop pump, P1B-HS11
59 Egnd
LON-connection (LON-versions only)
30 Agnd Reference pole for analogue inputs AI 71 DI1
Run-indication/alarm pump, P1A-HS1
31 AI1 Outdoor temperature sensor 72 DI2
Run-indication/alarm pump, P1B-HS1
32 AI2 Supply temp, heating sequence 1, HS1 73 DI3 Pressure switch, expansion vessel
90 Agnd Reference for analogue output AO
91 AO1 Actuator Heating sequence1, HS1
Empty wiring diagram Corrigo E28H
1 G 50 B
2 G0
Supply voltage 24 V AC, ±15%. 50/60 Hz
51 A
3 Protective earth 52 N
4 +C +24 V DC. Reference for digital inputs DI. 53 E
RS485 EXOline / Modbus
10 G Reference for digital outputs DO. 57 Net+
11 DO1 58 Net-
12 DO2 59 Egnd
LON-connection (LON-versions only)
13 DO3
14 DO4 71 DI1
15 DO5 72 DI2
16 DO6 73 DI3
17 DO7 74 DI4
75 DI5
30 Agnd Reference pole for analogue inputs 76 DI6
31 AI1 77 DI7
32 AI2 78 DI8
33 Agnd Reference pole for analogue inputs
34 AI3 90 Agnd Reference for analogue outputs AO
35 AI4 91 AO1
92 AO2
40 Agnd Reference pole for analogue inputs 93 AO3
41 UI1 94 AO4
42 UI2 95 AO5
43 Agnd Reference pole for analogue inputs
44 UI3
45 UI4