23
GB
Possible choices of
Analogue output signal
Preset
Configuration
Set
Configuration
Y1 Actuator Heating
AO 1
Y2 Actuator Exchanger
AO 2
Y3 Actuator Cooling
AO 3
Frequency converter, supply air fan
AO 4
Frequency converter, exhaust air fan
AO 5
Actuator Humidity control
Split of any one of temp outputs Y1,Y2 or Y3
Possible choices of
Digital input signal
Preset
Configuration
Set
Configuration
Filter guard, supply air and exhaust air
DI 1
Run-indication/alarm circulation pump, heating
DI 2
(HW units)
Run-indication/alarm circulation pump, cooling
DI 3
Run-indication/alarm circulation pump, exchanger
Fire alarm
DI 5
Fire damper end-switch monitoring
Extended Operation, Normal
DI 7
Extended Operation, Reduced
External stop
DI 6
External alarm
DI 8
Flow-switch
Rotation sentinel, exchanger
DI 4
Run-indication/alarm supply air fan
Run-indication/alarm exhaust air fan
De-icing, exchanger
Frost protection thermostat
Overheated electric heater
UDI 4
(EL units)
Possible choices of
Digital output signal
Preset
Configuration
Set
Configuration
Start/stop supply air fan (SAF) 1/1-speed
DO 1
Start/stop exhaust air fan (EAF) 1/1-speed
DO 2
Start/stop supply air fan (SAF) 1/2-speed
Start/stop exhaust air fan (EAF) 1/2-speed
Start/stop circulation pump, heating
DO 3
(HW units)
Fire dampers
Sum alarm A- and B-alarm
DO 7
Sum alarm A-alarm
Sum alarm B-alarm
Start/stop circulation pump,cooling
DO 6
Start/stop circulation pump, liquid exchanger
Activation-signal SAF frequency converter
Activation-signal EAF frequency converter
Activation heating
DO 3
(EL units)
Activation cooling
Activation heat exchanger
