Val Controls IHP24-A, Руководство пользователя

Страница: 27 / 38

DHP-UM-020
Val Controls A/S
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Limfjordsvej 3
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DK-6715 Esbjerg N
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Tel. +45 7547 0600
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Fax +45 7547 0611
vc@valcontrols.com
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www.valcontrols.com
Revision: 12
27/38
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Stay-put position: Tune the 12mA output when only one AO is used. Used for proportional
valves that has a spool which is out of the centre.
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Propor. fail pos: Set the fail position of the analogue output.
o
4mA
o
12mA (Default)
o
20mA
Control parameters
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Hysteresis: The hysteresis at the setpoint
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Pos. ADC 1
st
end: Fine adjust the 1
st
end point
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Pos. ADC 2
nd
end: Fine adjust the 2
nd
end point
The following parameters can only be accessed through ValConnect.
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Slow speed open: Set the minimum speed when opening
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Slow speed close: Set the minimum speed when opening
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Speed open: Set the normal speed when opening
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Speed close: Set the normal speed when closing
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Acceleration open: Set the acceleration time when opening
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Acceleration close: Set the acceleration time when closing
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Deceleration open: Set the deceleration time when opening
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Deceleration close: Set the deceleration time when closing
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Slow open dist: Set the distance before the set point that deceleration will start when
opening
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Slow close dist: Set the distance before the set point that deceleration will start when closing