Manual Corrigo E Ventilation, revision M
Chapter 3
Installation and wiring
17
Digital inputs
Digital input signal
Filter guard, supply air and extract air
Run-indication/alarm circulation pump, heating
Run-indication/alarm
circulation pump, cooling
Run-indication/alarm circulation pump, exchanger
Fire
alarm
Fire damper end-switch monitoring
Extended running normal
Extended running reduced
External
stop
External
alarm
Flow
guard
Rotation sentinel, exchanger
Run-indication/alarm supply air fan
Run-indication/alarm extract air fan
De-icing,
exchanger
Frost protection thermostat
High temp. limit switch
Recirculation
start
Change-over
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 inputs above.
Analogue outputs
Analogue output signal
Y1
Actuator
Heating
Y2 Actuator Exchanger
Y3 Actuator Cooling
Frequency converter, supply air fan
Frequency converter, extract air fan
Actuator Humidity control
Split of any one of temp outputs Y1, Y2 or Y3
Extra
controller
Y1 Heating / Y3 Cooling, Change-over output
Y4 Extra Sequence
