81/162
AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
• Modulating damper:
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Modulanting type damper
Regulation type and settings
External regulated damper
It can be regulated based on CO
2
IUHHFRROLQJDQGRUKHDWLQJIUHHFRRO
-
LQJDQGRUKHDWLQJ&2
2
RUKXPLGLW\
010
= 3 (external modulating damper).
Select output for modulating damper
030
=9 (AO1) or
031
=9 (AO2) or
032
=9 (AO3).
Regulation on CO
2
:
011
=0 (regulation based on CO
2
)
023
=5 (input AI3 0..10V CO
2
)
Set regulation parameters from
167
to
169
(setpoint, proportional band
and integral time CO
2
)
5HJXODWLRQRQIUHHFRROLQJKHDWLQJ
011
UHJXODWLRQEDVHGRQIUHHFRROLQJKHDWLQJ
$FWLYDWHIUHHFRROLQJDQGRUKHDWLQJZLWKSDUDPHWHU
170
6HWSDUDPHWHUVRIIUHHFRROLQJDQGRUKHDWLQJIURP
171
to
178
(see
“35.
&RQ¿JXUDWLRQRILQVWDOOHUSDUDPHWHUVOHYHOSDVVZRUG´SDJH
121
)
5HJXODWLRQRQIUHHFRROLQJKHDWLQJDQG&2
2
:
011
D]LRQHEDVDWRVXOIUHHFRROLQJKHDWLQJH&2
2
)
$WWLYDUHLOIUHHFRROLQJHRKHDWLQJFRQLOSDUDPHWUR
170
6HWSDUDPHWHUVRIIUHHFRROLQJDQGRUKHDWLQJIURP
171
to
178
(see
“35.
&RQ¿JXUDWLRQRILQVWDOOHUSDUDPHWHUVOHYHOSDVVZRUG´SDJH
121
)
023
=5 (input AI3 0..10V CO
2
)
Set regulationparameters from
167
to
169
(setpoint, proportional band
and integral time CO
2
)
5HJXODWLRQRQKXPLGLW\GHKXPLGL¿FDWLRQ
011
UHJXODWLRQEDVHGRQKXPLGLW\
$FWLYDWHGHKXPLGL¿FDWLRQ
ZLWKLQWHUQDOKXPLGLW\VHQVRU
139
=1 or
139
=3 in cooling only (models
AHU-xxxxH1 only)
RUZLWKUHPRWHKXPLGLW\VHQVRU
139
=2 or
139
=4 in cooling only,
023
=6
LQSXW9KXPLGLW\DQGSXWMXPSHU-3RQSRVLWLRQ³´
Set following regulation parameters:
QHXWUDO]RQHKXPLGLW\
141
,
KXPLGLW\VHWSRLQW
142
,
SURSRUWLRQDOEDQGKXPLGLW\
143
,
LQWHJUDOWLPHKXPLGLW\
144
.
%\SDVVIRUKHDWH[FKDQJHU
LWLVUHJXODWHGEDVHGRQIUHHFRROLQJDQGRUIUHHKHDWLQJDQGRQFRROLQJ
KHDWLQJUHTXHVW
011
UHJXODWLRQEDVHGRQIUHHFRROLQJKHDWLQJ
6HOHFWW\SHRIKHDWH[FKDQJHU
012
6HOHFWRXWSXWIRUPRGXODWLQJE\SDVVGDPSHURIKHDWH[FKDQJHU
030
=13
(AO1) or
031
=13 (AO2) or
032
=13 (AO3).
H[WHUQDOGDPSHUQRWUHJXODWHGFDQEHXVHGWRJHWKHUZLWKRWKHUW\SHRIGDPSHUGH¿QHGE\SDUDPHWHU
010
(
010
=1 or 2 or
3 or 4).
