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Parameter
Description
Default
Min
Max
I40
Fan stop time if regulation is not active before starting a new destratification cycle
(minutes)
10
1
60
I41
Maximum fan run time before filter is considered dirty (hours)
0=Not used
X=Maximum number of hours of fan operation before a warning is displayed.
2000
0
9990
I42
Value displayed on display A
0= Internal sensor temperature
1= external sensor temperature
AI1
2= external sensor temperature
AI2
3= external sensor temperature
AI3
4= operating temperature (see
“11. Regulation sensor(s)” page 24
)
5= humidity reading (only models
TH-xxxSH1
)
6= operating setpoint (see
“14. Working setpoint, Economy mode and holiday mode”
page 25
)
7= value of 0..10V output
AO1
(V)
8= value of 0..10V output
AO2
(V)
9= value of 0..10V output
AO3
(V)
0
0
9
I43
Value displayed on display B
0= Internal sensor temperature
1= external sensor temperature
AI1
2= external sensor temperature
AI2
3= external sensor temperature
AI3
4= operating temperature (see
“11. Regulation sensor(s)” page 24
)
5= humidity reading (only models
TH-xxxSH1
)
6= operating setpoint (see
“14. Working setpoint, Economy mode and holiday mode”
page 25
)
7= value of 0..10V output
AO1
(V)
8= value of 0..10V output
AO2
(V)
9= value of 0..10V output
AO3
(V)
10= current hours:minutes
11= total hours of fancoil operation
12= measure of input
AI3
set as 0...10V input
13= display B switched off
10
0
13
I44
Mode key function
0= local season changeover with
M01
=4,
M01
=7
1= timer extension.
2= operating mode (normal, time zones, or “not occupied holiday”)
1
0
2
I45
Unit of measurement (0=°C, 1=°F)
0
0
1
I46
Summertime changeover
Determines whether summertime is used automatically
0=no
1=yes (European summertime)
2=yes (USA summertime)
1
0
2
I47
Duration of extension timer (minutes)
In timer extension mode, the working setpoint does not consider economy and
holiday mode for the time
I47
60
1
480
I48
Baudrate:
Modbus 1=2400, 2=4800, 3=9600, 4=19200, 5=38400 bit/s only
TH-xMxSx1
BACnet 3=9600, 4=19200, 5=38400, 6=76800 bit/s only
TH-xBxSx1
4
4
1
3
5
6
I49
Modbus parity (0=none, 1= odd, 2=even)
(only models
TH-xMxSx1
)
2
0
2
I50
Device's Modbus address (1…247)
(only models
TH-xMxSx1
)
1
1
247
I51
Reset fancoil hour counter
Hours of fancoil operation are memorised.
When it exceeds
I41
, the icon is displayed. To reset the counter, enter
I51
=1.
The parameter returns to 0 automatically after resetting.
0
0
1
I52
Comfort function
0= current setpoint adjustable in quick access parameter setting
1= offset of setpoint adjustable in quick access parameter setting
For further details see paragraph
“Setpoint setting” page 8
0
0
1
I53
Relay for pump (only for model TH-4xxSx1 set as 2-pipe system
(
M01
=2, 3, 4))
0= relay for pump always deactivated
1= relay for pump activated together with regulation valve
0
0
1
