ZIEHL-ABEGG Acontrol, Руководство по эксплуатации

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9.5.1.3 Heating H1 via the 0...10 V signal (linear)
In Installation menu: “ H1 mode ” =
|
2
|
for proportional controller.
The “ K2 ” heating relay is connectedin parallel in order to activate, for example, a gas valve.
If a proportional regulator (linear 0 - 10 V) is programmedfor heating circuit 10 an assignedheating
relay switches on parallel to it, e.g. to activate a gas valve, factory setting = K2 ( “ Installation ” – “ IO
Setup ” .
The heating, activated through the 0 - 10 V signal, is indicated in the display with the  re symbol as
soon as the activation exceeds “ 0 % ” .
H1 Offset
H1 Offset
Example for 0...10 V control based on the ventilation setpoint
(In installation menu: “ H1 input ” =
|
0
|
for input “ E1 ” (i.e. like actual value for ventilation).
•
Current heating value = Current ventilation value (i.e., temperature from sensor
on input
“ E1 ”
)
•
Heating relatedto the ventilation setpoint (i.e. offset adjustment in Kelvin)
Setting range: -10.0...+40.0 ° C
Factory setting: -2.0 ° C
or
H1 Setpoint
H1 Setpoint
Example for 0...10 V control independent of the ventilation nominal value
(In Installation menu: “ H1 input ” =
|
1
|
for sensor at input “ E2 ” ,
|
2
|
for “ BUS ” from
“ Master ” or
|
3
|
for sensor at input “ E3 ” ).
•
Heating is adjustable as a separate setpoint (i.e. in ° C)
•
Setting range: -10.0...+40.0 ° C
•
Factory setting: -2.0 ° C
H1 Pband
H1 Pband
Setting range: -10.0...+10.0 K
Factory setting: 2.0 K
H1 Minimum
H1 Minimum
Setting range: 0...100 %
Factory setting: 0 %
H1 maximum
H1 maximum
Setting range: 0...100 %
Factory setting: 100 %
Heating or cooling function dependent on the setting in the installation menu “ Heating1 ” - “ H1actual < set = n+ ”
Heating function
H
max.
12.08.2008
v_heiz_0_10_heiz.vsd
S / V
A [°C]
M [%]
H
min.
R
M Heating circuit level control (without output curve)
H max. H1 maximum
H min. H1 Minimum
R H1 Pband
S/ V H1 Offset or Setpoint
A Compartment temperature
Cooling function
H
max.
12.08.2008
v_heiz_0_10_kuehl.vsd
S / V
A [°C]
M [%]
H
min.
R
M Heating circuit level control (without output curve)
H max. H1 maximum
H min. H1 Minimum
R H1 Pband
S/ V H1 Offset or Setpoint
A Compartment temperature
Operating Instructions UNIcon / Acontrol Settings for operation
L-BAL-E051-GB 1035 Index 003 Part.-No. 00163311-GB
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