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Vallox Oy | Myllykyläntie 9-11 | 32200 LOIMAA | FINLAND
D11350
/7 18.
10
.2023
Holding register
Description
R/RW
Datatype
Unit
Range
Default
Notes
2001
Constant flow setpoint low
R/W
I16
Pa
2002
Constant flow setpoint high
R/W
I16
Pa
2003
External input 0-10VDC value
R
I16
mV
2004
Current measured airflow
R
I16
l/s
2005
Flow request
R
I16
l/s
2006
Flow error, request - measured (for PI control)
R
I16
l/s
2007
Fan speed request, before fan speed change filter
R
I16
%
2008
Actual fan speed request, .% of 0-10V
R
U16
0.1%
0…1000
2009
Fan RPM
R
I16
rpm
Constant flow mode related registers (for monitoring etc.)
Holding register
Description
R/RW
Datatype
Unit
Range
Default
Notes
3001
Constant pressure setpoint low
R/W
I16
Pa
3002
Constant pressure setpoint high
R/W
I16
Pa
3003
External input 0-10VDC value
R
I16
mV
3004
Current measured pressure
R
I16
l/s
3005
Pressure request
R
I16
l/s
3006
Pressure error, request - measured (for PI control)
R
I16
l/s
3007
Fan speed request, before fan speed change filter
R
I16
%
3008
Actual fan speed request, .% of 0-10V
R
U16
0.1%
0…1000
3009
Fan RPM
R
I16
rpm
Constant pressure mode related registers (for monitoring etc.)
MANU
AL