Bpt TH/500 - Heat Management Algorithm Settings; Differential Algorithm Configuration; Proportional Integral Algorithm Configuration

17
B
D
E
A
ON ON
OFF
1 h
C
TH/500EN 24810740 30-10-14
Setting the type of heat
management algorithm
The device lets you choose the type of
algorithm to apply for the management of
the system between:
• Differential
• Proportional Integral
Dierential Algorithm A
If, on screen A, using the
arrows, the
dierential algorithm type has been chosen,
press the
button to customise the value of
the dierential, using the
arrows B.
Note. The range of adjustment goes from
0 to 1°C.
This function is useful for environments that
are particularly hard to air condition, with
extreme variations in external temperature
and commands the switching on of the
system as shown in gure C.
Proportional Integral Algorithm
If, on screen A, using the
arrows,
the proportional integral algorithm type
has been chosen, the screen in gure D
is displayed.
Press the
button to be able to access the
screen in gure E which, using the
arrows, lets you choose one of the 4 available
programs (see table).
The rst 3 (P1 - P2 - P3) cannot be changed.
Temperature
Set-point
+ differential
Set-point
– differential
Set-point
Time