ZIEHL-ABEGG UNIcon MODBUS Master CXE/AV, Руководство по эксплуатации, Страница: 47 / 114

Setting Pband
Narrow control range = Short control times
Wide control range = Longer control times and more stable control
Setting range: depending on measuring range of sensor and
“
K factor
”
Factory setting: 530 m
3
/h
530 m
3
h
Pband
Setting Min. Speed
Setting range: 0... “ Max. Speed ”
Factory setting: 0 %
0 %
Min. Speed
Setting Maximal Speed
Setting range: 100 %... “ Min. Speed ”
Factory setting: 100 %
100 %
Max. Speed
Setting Manual mode
“ OFF ” = automatic control as function of the set parameters (Factory setting)
“ ON ” = automatic control without function, speed setting in menu “ Speed manual ”
OFF
Manual mode
Setting Speed manual
Manual speed setting without in fl uence by the external signal.
Activation by menu “ Manual mode ” or external contact at digital input ( IO Setup).
Setting range: 0...100 % “ Min. Speed ” ... “ Max. Speed ”
Factory setting: 100 %
For information about deactivated regulation the adjusted value for manual speed is
indicated alternating with the actual value.
100 %
Speed manual
Additional menu item for mode 5.02 with outside-temperature dependent target-setpoint
Outside-temperature dependent target-setpoint
Außentemperatur
P-min SA
[m
3
/h]
-15 °C
min. Temperatur
30 °C
T-Start
Sollwert 1
[m
3
/h]
Sollwert 2
[m
3
/h]
07.02.2007
v_sollwert_aussentemp_abhaengig_m3h.vsd
S1 Setpoint1
S2 Setpoint2
P-Min SA Minimum air volume
T-min Minimum temperature
T-Start Setpoint reducing will start below this outside temperature
AT Outdoor temperature
An outside temperature compensation can be
activated (sensor connection
“ E2 ” to “ Analog In
2 ” ) when being operated as a air volume regu-
lation device.
An optimal building climate, e.g., can be
achieved through this. Through this function,
the set and active Setpoint 1/2 is automatically
changed proportional to the measured outside
temperature (
Info: “ Setpoint control ” ).
Setting T-Band SA
Temperature range in which the setpoint change continiously with outside temperature
Setting range: 0.0..100.0 K
Factory setting: 30.0 K
30.0 K
T-Band SA
Setting T-Start SA
Setpoint reducing will start below this outside temperature
Setting range: -10.0...40.0
° C
Factory setting: 15.0 ° C
15.0 ° C
T-Start SA
Operating Instructions UNIcon MODBUS Master Programming
L-BAL-E207-GB 1723 Index 003 Part.-No.
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