Siemens RVL481 Installationsanleitung Seite 56

83 Maximum rate of
increase of flow
temperature
84 Excess flow tem-
en
perature mixing
valve / heat ex-
changer
85 Actuator running
time
86 P-band of control
(Xp)
87 Integral action time
of control (Tn)
Block "Boiler"
91 Boiler operating
mode
92 Maximum limitation
of boiler tempera-
ture
93 Minimum limitation of
boiler temperature
94 Switching differen-
tial of boiler
95 Minimum limitation of
Building Technologies
--- °C/h
(--- / 1...600) °C/h
..............
10 °C
(0...50) °C
...................
120 s
(30...873)
......................
s
32.0 °C
(1.0...100.0) °C
...................
120 s
(10...873)
......................
s
0
(0 / 1)
........................
.
95 °C
(25...140) °C
...................
10 °C
(5...140) °C
...................
6 °C
(1...20) °C
...................
4 min
74 319 0618 0 a
Setting --- = function deacti-
vated
(function prevents cracking
noise in piping)
Setpoint boost for precontroller
in interconnected plants
0 = with manual shutdown
( key)
1 = with automatic shutdown
(OFF when there is no de-
mand for heat)
No safety function
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