Functions Of The Position Controller Software - Alfa Laval TopControl Basic Manuel D'utilisation

Type 8694
System description
5.5.2. functions of the position controller software
functions i
• Activation via DIP switches
• Parameter setting via communications software
additional function
Sealing function
CUTOFF
Correction line to adjust the operating characteristic
CHARACT
Effective direction of the controller set-point value
DIR.CMD
Table 2: Functions I
effect
Valve closes tight outside the control range. Specification
of the value (as %), from which the actuator is completely
deaerated (when 0 %) or aerated (when 100 %)
(see chapter "7.4. Function of the DIP switches").
Linearization of the operating characteristic can be
implemented (see chapter "7.4. Function of the DIP
switches").
Reversal of the effective direction of the set-point value
(see chapter "7.4. Function of the DIP switches").
English
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