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WAFE 350 heat recovery unit
Content languageEnglish
Description
Detailed implementation of the unit's communication protocol.
The active status can be displayed using a cascaded Status function blocks.
Every partial status block reads a part of the system:
The main block just connects them together.
Please note: the unit tends to take quite important time to respond. Warning: activate the Fireplace option when using a chimney (use chimney door contact or chimney temperature sensor)
Inputs and outputs · 99
| Name | Type | Unit |
|---|---|---|
| Sleep mode | Modbus | |
| Boost short | Modbus | |
| Boost long | Modbus | |
| Holiday mode | Modbus | |
| Circulation | Modbus | |
| Fireplace option | Modbus | |
| Silent option | Modbus | |
| Inteligent mode | Modbus | |
| Scheduler mode | Modbus | |
| Manual mode | Modbus | |
| Dehum mode | Modbus | |
| Safe dehum | Modbus | |
| PID drive | Modbus | |
| Bypass regime | Modbus | |
| Week noact regime | Modbus | |
| Week active regime | Modbus | |
| Bypass mode | Modbus | |
| Week mode active | Modbus | |
| Sensor temperature outside in | Modbus | |
| Sensor temperature inside in | Modbus | |
| Sensor temperarure inside out | Modbus | |
| Sensor temperature outside out | Modbus | |
| Sensor humidity outside in | Modbus | |
| Sensor humidity inside in | Modbus | |
| Sensor humidity inside out | Modbus | |
| Sensor humidity outside out | Modbus | |
| Sensor fresh filter pressure | Modbus | |
| Sensor exhaust filter pressure | Modbus | |
| Sensor CO2 | Modbus | |
| Flaps status | Modbus | |
| Filter fresh warning | Modbus | |
| Filter exhaust warning | Modbus | |
| Filter fresh clogged | Modbus | |
| Filter exhaust clogged | Modbus | |
| Low temperature of fresh air - frost | Modbus | |
| Machine stopped on error | Modbus | |
| Temperature outside in | Modbus | °C |
| Temperature inside in | Modbus | °C |
| Temperature inside out | Modbus | °C |
| Temperature outside out | Modbus | °C |
| Humidity outside in | Modbus | % |
| Humidity inside in | Modbus | % |
| Humidity inside out | Modbus | % |
| Humidity outside out | Modbus | % |
| CO2 value | Modbus | ppm |
| Fresh air fan percentage | Modbus | % |
| Fresh air fan flow | Modbus | m3/h |
| Freshair fan rpm | Modbus | rpm |
| Exhaustair fan percentage | Modbus | % |
| Exhaust air fan flow | Modbus | m3/h |
| Exhaust fan rpm | Modbus | rpm |
| Nominal Flow | Modbus | m3/h |
| Minimal Flow | Modbus | m3/h |
| Maximal Flow | Modbus | m3/h |
| Manual Flow | Modbus | m3/h |
| Sillent Flow Max | Modbus | m3/h |
| Bypass Month Start | Modbus | <v> |
| Bypass Month End | Modbus | <v> |
| Bypass Out Temp Min | Modbus | °C |
| Bypass Inside Temp Min | Modbus | °C |
| CO2 setpoint | Modbus | ppm |
| RH inside out setpoint | Modbus | % |
| Bypass remove | Modbus | |
| Bypass flow | Modbus | m3/h |
| Boost short duration | Modbus | min |
| Boost long duration | Modbus | min |
| Circulation duration | Modbus | min |
| Sleep mode | Modbus | |
| Boost short | Modbus | |
| Boost long | Modbus | |
| Holiday mode | Modbus | |
| Circulation | Modbus | |
| Fireplace option | Modbus | |
| Silent option | Modbus | |
| Inteligent mode | Modbus | |
| Scheduler mode | Modbus | |
| Manual mode | Modbus | |
| Dehum mode | Modbus | |
| Safe dehum | Modbus | |
| PID drive | Modbus | |
| Nominal Flow | Modbus | m3/h |
| Minimal Flow | Modbus | m3/h |
| Maximal Flow | Modbus | m3/h |
| Manual Flow | Modbus | m3/h |
| Sillent Flow Max | Modbus | m3/h |
| Bypass Month Start | Modbus | <v> |
| Bypass Month End | Modbus | <v> |
| Bypass Out Temp Min | Modbus | °C |
| Bypass Inside Temp Min | Modbus | °C |
| CO2 setpoint | Modbus | ppm |
| RH inside out setpoint | Modbus | % |
| Bypass regime | Modbus | |
| Bypass remove | Modbus | |
| Week noact regime | Modbus | |
| Week active regime | Modbus | |
| Bypass flow | Modbus | m3/h |
| Boost short duration | Modbus | min |
| Boost long duration | Modbus | min |
| Circulation duration | Modbus | min |
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