Regin Corrigo E series - Page 10

Corrigo E Heating manual, revision G Chapter 3 Installation and wiring 10
Digital inputs
9
Digital input signal
Run-indication/alarm circulation pump, P1A-HS1
Run-indication/alarm circulation pump, P1B-HS1
Run-indication/alarm circulation pump, P1A-HS2
Run-indication/alarm circulation pump, P1B-HS2
Run-indication/alarm circulation pump, P1-HW1
Volume pulses, heating usage
Volume pulses, cold water usage 1
Energy pulses, heating usage
Pressure switch, expansion vessel pressure
External alarm
Boiler alarm
Run-indication/alarm circulation pump, P1A-HS3
Run-indication/alarm circulation pump, P1B-HS3
Run-indication/alarm frequency converter for
pressure control
Run-indication/alarm storage tank charge pump
P1-HP
External power limitation
Volume pulses, cold water usage 2
Energy pulses, electricity meter
Note: The universal inputs on Corrigo E28 can, individually, be configured as either analogue
inputs using any of the analogue input signals above or as digital inputs using any of the digital
input signals above.
Analogue outputs
9
Analogue output signal
Valve actuator, Heating sequence1, HS1
Valve actuator, hot water circuit 1, HW1
Valve actuator, Heating sequence2, HS2
Valve actuator, Heating sequence3, HS3
Valve actuator, hot water circuit 2, HW2
Frequency converter, pressure control
Split of any one of the above circuits