6
ConF > Cntr
Parameter Value Description
CtYP
controller type
1
2
1 = 3-position controller (open-stop-close only RWF50.2)
2 = continuative action controller (only RWF50.3)
CACt
control action
1
0
1 = heating controller
0 = cooling controller
SPL
least value of the
set-point range -1999..0..+9999
set-point limitation prevents entry of values outside the defined
range
SPH
maximum value of the
set-point range -1999..100..+9999
set-point limitation prevents entry of values outside the defined
range
oLLo
set-point limitation
start, operation limit
low -1999.... +9999 lower working range limit
oLHi
set-point limitation
end, operation limit
high -1999.... +9999 upper working range limit
(bold = factory settings)
ConF > rAFC
Activation boiler shock termic protetion:
RWF50.. can activate the thermal shock protection only on sites where the set-point is lower than 250°C and according
to rAL parameter.
Parameter Value Description
FnCT
function
0
1
2
Choose type of range degrees/time
0 = deactivated
1 = Kelvin degrees/minute
2 = Kelvin degrees/hour
rASL
ramp rate
0,0 … 999,9
Slope of thermal shock protection (only with functions 1 and 2)
toLP
tolerance band ramp
0…9999
width of tolerance band (in K) about the set-point
0 = tolerance band inactive
rAL
ramp limit
0…250
Ramp limit. When this value is lower than the temperature set-
point, the RWF controls the output increasing the temp set
point step by step according to rASL. If this is over the temp set
point, the control is performed in cooling.
(bold = factory settings)
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