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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
13. Control
sensor(s)
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sensor for zone 1 (
M08
=0 or
M10
=0 or
M12
=0) to be able to use the control. If no analogue input is used a control sensor for
zone 1, the valve remains off.
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sensor and the other two with remote sensors or all zones can be controlled with remote sensors.
Set parameters
M08
,
M10
and
M12
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with the highest priority, to which a remote sensor is not assigned, uses the internal sensor for control purposes.
The priority for the assignation of the internal sensor as control sensor for the zones without assigned remote control sensor
is as follows:
Zone 1 -
Highest priority
Zone 2
Zone 3
Zone 4 -
Lowest priority
This means that if several zones are not assigned a remote control sensor, the internal sensor will be assigned only to the zone
with the lowest number. The other zone will not perform any control.
([DPSOHFRQ¿JXUDWLRQ]RQHFRQWUROVZLWKWKH$,UHPRWHVHQVRU
M08
=0), zone 2 controls with the AI2 remote sensor
(
M10
=1), zone 4 controls with the AI3 remote sensor (
M12
=3) and zone 3 controls thus with the internal sensor, since no remote
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([DPSOHFRQ¿JXUDWLRQ]RQHLVQRWDVVLJQHGDQ\UHPRWHFRQWUROVHQVRU
M08
M10
M12
DQG
M08
]RQHLV
not assigned any remote control sensor (
M08
M10
M12
]RQHFRQWUROVZLWKWKH$,UHPRWHVHQVRU
M10
=2). Zone 1
will operate with the internal sensor, while zone 2 will not operate due to no control sensor assignment.
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)RUFRQ¿JXUDWLRQVIURPWRWRWKHUPDODFWXDWRUVDUHXVHGWRFRQWURODVLQJOH]RQH
)RUFRQ¿JXUDWLRQWKHUPDODFWXDWRUVDUHXVHGWRFRQWUROHDFK]RQH
1RWH,IWKHÀRRUVHQVRULVXVHGWKHFRQWUROVHQVRUPD\EHH[FOXGHGIURPFRQWUROVHHWKHQH[WSDUDJUDSK
Depending on the settings on display A (I72) and display B
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each operating zone or thermal actuator may be viewed.
Examples:
,IWKHVHOHFWHGFRQ¿JXUDWLRQLVFRQ¿JXUDWLRQWKHUHDUH]RQHV%\VHWWLQJSDUDPHWHUV
I72
=8 and
I73
=14, the temperature
and setpoint of zone 1 and temperature and setpoint of zone 2 will be displayed alternately.
,IWKHVHOHFWHGFRQIJXUDWLRQLVFRQ¿JXUDWLRQWKHUHLVRQO\RQH]RQH%\VHWWLQJSDUDPHWHUV
I72
=8 and
I73
=14, the tem-
perature of zone 1 and the setpoint of actuator 1, the temperature of zone 1 and the setpoint of actuator 2, the temperature of
zone 1 and the setpoint of actuator 3 will be displayed alternately. For further information, see
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]RQHVRQWKHGLVSOD\´SDJH
55
.
