Siemens Building Technologies
74 319 0817 0 a
CE1G2546en
28.02.2011
11/12
167 Outside temperature for
frost protection for the plant
2.0 °C
(--.- / 0.0...25.0)
................
°C
--.- = no frost protection for the plant
168 Flow temperature setpoint for
frost protection for the plant
15 °C
(0...140)
................
°C
169 Device number
0
(0...16)
......................
Data bus address (LPB)
0 = device without bus
170 Segment number
0
(0...14)
......................
Data bus address (LPB)
173 Locking signal gain
100%
(0...200)
..................
%
..................
%
Response to locking signals
174 Pump overrun time
6 min
(0…40)
..............
min
175 Pump kick
0
(0 / 1)
.......................
0 = without periodic pump run
1 = with weekly pump run
176 Changeover
winter- / summertime
25.03
(01.01...31.12)
.......................
Setting:
Earliest possible changeover date
177 Changeover
summer- / wintertime
25.10
(01.01...31.12)
.......................
Setting:
Earliest possible changeover date
178 Clock mode
0
(0...3)
......................
0 = autonomous clock in the controller
1 = clock from bus (slave),
without remote readjustment
2 = clock from bus (slave),
with remote readjustment
3 = controller is the central clock (master)
179 Bus power supply, operating
mode and status indication
A
(0 / 1 / A)
......................
0 = OFF (no bus power supply)
1 = bus power supply ON
A = automatic bus power supply
180 Outside temperature source
A
(A / 00.01…14.16)
......................
A = automatic or segment and device number
194 Hours run counter
Display function
195 Software version
Display function
Function block "Solar d.h.w."
201 Temperature differential
solar ON
8 K
(0…40)
...................
K
Temperature differential of collector and
storage tank
202 Temperature differential
solar OFF
4 K
(0…40)
...................
K
Temperature differential of collector and
storage tank
203 Fost protection temperature
for collector
--- °C
(--- / –20…5)
................
°C
--- = no frost protection for the collector
204 Overtemperature protection
for collector
105 °C
(--- / 30…240)
................
°C
--- = no overtemperature protection for
the collector
205 Evaporation temperature of
heat conducting medium
140 °C
(--- / 60…240)
...............
°C
--- = no protection for the collector pump
206 Maximum limitation of
charging temperature
80 °C
(8…100)
...............
°C
207 Maximum limitation of
storage tank temperature
90 °C
(8…100)
...............
°C
Caution:
This is not a safety function!
208 Collector start function
gradient
--- min/K
(--- / 1…20)
..........
min/K
--- = function deactivated
