10.4.2 Application configuration and monitoring
ID
Object name
R/W
Description
MO,2
Set Application Type [Enum]
W
1: Radiator heating
2: Underfloor heating
3: Heating coil
4: Cooling coil.
This sets the application type. It may be used to switch between heating and
cooling applications when the product is connected to a dual pipe system.
MI,1
Data Application Type [Enum] R
1: Radiator heating
2: Underfloor heating
3: Heating coil
3: Cooling coil.
The registered application type via MO,2.
BI,6
Notification Flow Temp High
R
0: Not detected
1: Detected.
If 1, flow temperature above the configured value is detected. The notification
is not resettable.
The internal detection function is configured with Grundfos GO Remote.
The function is associated with the underfloor heating application.
BI,7
Notification Coil Frost Risk
Detected
R
0: Not detected
1: Detected.
If 1, coil frost risk is detected. The notification is not resettable.
The internal detection function is configured with Grundfos GO Remote.
The function is associated with the heating coil application.
BI,8
Notification Supply Flow High R
0: Not above
1: Above.
If 1, the supply flow is above the limit in AV,10 for extended time (3600 s). The
notification is not resettable, but it will reset itself.
The supply flow limit function is enabled and disabled with Grundfos GO
Remote or BV,0 (Config Supply Flow Limiting ED).
BI,9
Notification Thermal Power
High
R
0: Not above
1: Above.
•
If 1, the thermal power is above the limit in AV,11 for extended time (3600
s). The notification is not resettable, but it will reset itself.
The supply flow limiter function is enabled and disabled with Grundfos GO
Remote or BV,1 (Config Thermal Power Limiting ED).
BI,10
Notification Return
Temperature Threshold
R
0: Not above (heating), not below (cooling)
1: Above (heating), below (cooling).
If 1, the return temperature exceeds the limit in AV,12 for extended time (3600
s). The notification is not resettable, but it will reset itself.
The supply flow limit function is enabled and disabled with Grundfos GO
Remote or BV,2 (Config Return Temp Limiting ED).
BI,11
Notification Differential
Temperature High
R
0: Not above
1: Above.
If 1, the primary differential temperature exceeds the limit in AV,13 for
extended time (3600 s). The notification is not resettable, but it will reset itself.
The supply flow limiter function is enabled and disabled with Grundfos GO
Remote or BV,3 (Config Primary Delta T Limiting ED).
BV,0
Config Supply Flow Limiting
ED
R/W
0: Disabled (default)
1: Enabled.
Enabling of supply flow limit. When enabled, the consumed primary flow is
limited below the configuration in AV,10 (Config Supply Flow Limit [m3/h]).
BV,1
Config Thermal Power
Limiting ED
R/W
0: Disabled (default)
1: Enabled.
Enabling of thermal power limiter. When enabled, the delivered thermal power
is limited below the configuration in AV,11 (Config Thermal Power Limit [kW].
BV,2
Config Return Temp Limiting
ED
R/W
0: Disabled (default)
1: Enabled.
Enabling of return temperature limiter. When enabled, the return temperature
is limited below (above for cooling applications) the configuration in AV,12
(Config Return Temp Limit [°C]).
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