Siemens G2540 Series - Page 35

Building Technologies 74 319 0617 0 a 17.04.2008 35/180
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85
Actuator running
time
120 s
(30…873)
......................s
86
P-band of control
(Xp)
32.0 °C
(1.0…100.0)
...................°C
87
Integral action time
of control (Tn)
120 s
(10…873)
......................s
Block "Boiler"
91 Operating mode
0
(0 / 1)
.........................
0 = with manual shutdown
(
key)
1 = with automatic shutdown
(OFF when there is no de-
mand for heat)
92 Maximum limitation
of boiler tempera-
ture
95 °C
(25…140)
...................°C
No safety function
93 Minimum limitation
of boiler tempera-
ture
10 °C
(5…140)
...................°C
94 Switching differen-
tial
6 °C
(1…20)
...................°C
95 Minimum burner
running time
4 min
(0…10)
................min
96 Release limit for
second burner
stage
50 °C×min
(0…500)
..........°C×min
97 Reset limit for sec-
ond burner stage
10 °C×min
(0…500)
..........°C×min
98 Waiting time for
second burner
stage
20 min
(0…40)
................min