Siemens RVL481 - Page 47

Building Technologies 74 319 0618 0 a 17.04.2008 47/276
en
63 Building time con-
stant
20 h
(0…50)
......................h
Light = 10 h
Medium = 25 h
Heavy = 50 h
64 Quick setback 1
(0 / 1)
.........................
0 = no quick setback
1 = quick setback
65 Room temperature
source
A
(0 / 1 / 2 / 3 / A)
.........................
0 = no room temperature sen-
sor present
1 = room unit at terminal A6
2 = room temperature sensor at
terminal B5
3 = mean value of the 2 units at
terminals A6 and B5
A = automatic selection
66 Type of optimization 0
(0 / 1)
.........................
0 = optimization with room
model
1 = optimization with room unit /
room temperature sensor
(setting 0 only allows optimum
start control)
67 Maximum heating
up time
00:00 h
(00:00…42:00)
......................h
Maximum forward shift for
switching on before occupancy
starts
Setting 00:00 = no optimum
start control
68 Maximum optimum
shutdown
0:00 h
(0:00…6:00)
......................h
Maximum forward shift for
switching off before occupancy
ends
Setting 0:00 = no optimum stop
control
69 Maximum limitation
of room temperature
--.- °C
(--.- / 0…35)
...................°C
Setting --.- = limitation deacti-
vated
Function only possible with
room unit / room temperature
sensor
70 Effect of room tem-
perature
4
(0…20)
.........................
Gain factor for effect of room
temperature
Function only possible with
room unit / room temperature
sensor