10.2.5 System alarm/warning status and reset
ID
Object name
R/W
Description
AI,35
Status System Warning Code
[Enum]
R
Warning codes for the MIXIT unit:
97: Missing analog input
125: Outdoor sensor fault
126: Remote air temperature sensor fault
127: System pressure sensor fault
157: Real time clock battery fault
169: Flow sensor fault
175: Supply (forward) temp. sensor fault
176: Return temperature sensor fault
211: System pressure low.
AI,36
Status System Sub Warning
Code [Enum]
R
TBU
AI,37
Status System Alarm Code
[Enum]
R
Alarm codes for the MIXIT code:
10: Pump communication fault
39: Valve fault
91: Flow temperature sensor fault
236: Pump faulty.
AI,38
Status System Sub Alarm
Code [Enum]
R
TBU
AI,5
Status Pump Warning Code
[Enum]
R
Actual pump warning code.
AI,6
Status Pump Alarm Code
[Enum]
R
Actual pump alarm code.
BO,2
Reset fault
W
Resets pending alarms and warnings. The data point is rising edge triggered.
10.2.6 Date and time
ID
Object name
R/W
Description
AV,1
Config Product time and date R/W
Product time and date in Unix format (seconds since 00:00 01-01-1970).
10.2.7 Pump control mode and setpoint
ID
Object name
R/W
Description
MO,0
Config Pump Control Mode
[Enum]
W
1: Constant speed
2: Constant pressure
3: Proportional pressure
4: AUTO
ADAPT
5: Constant flow
Sets the pump control mode.
MI,0
Status Pump Control Mode
[Enum]
R
1: Constant speed
2: Constant pressure
3: Proportional pressure
4: AUTO
ADAPT
5: Constant flow
Shows the current pump control mode.
AV,7
Config Pump Head Duty Point
[m]
R/W
Desired pressure duty point for constant or proportional pressure control
modes.
AV,8
Config Pump Flow Duty Point
[m3/h]
R/W
Desired flow duty point for proportional pressure and flow control.
AV,9
Config Pump Speed Duty
Point [ %]
R/W
Desired speed in control mode constant speed.
Depending on pump model, the minimum speed may be larger than minimum
accepted at data point (larger than 30%).
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English (GB)
