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R1 (R2) TYPE: selects the type of reference measurement to
R1 (R2) SET VALUE: Sets the reference value at which the
R1 (R2) HISTERESYS: Sets, in percentage, the hysteresis of
R1 (R2) MASK TIME: sets the masked time (in hh:mm:ss),
R1 (R2) OUTPUT LOGIC: Selects the control logic of the
This parameter is not available if SETPOINT TYPE is set to TIME
or NORMAL.
TwisTorr 84 FS AG Rack Controller User Manual / 87-901-037-01 (A)
drive the relay. Possible types:
Frequency: driving frequency of the pump
Power: power supplied to the pump
Time: time from start
Normal: achievement of normal condition
Pressure: pressure read by the gauge, if present
relay R1 (R2) is activated. This parameter is not available if
TIME or NORMAL (previous parameter) is selected as
SETPOINT TYPE.
the relay
measured from start, within which the SETPOINT R1 (R2) is
not driven even if the threshold value has been reached. This
parameter is not available if SETPOINT TYPE is set to
NORMAL
SETPOINT output.
positive logic (the relay is energized when the
measurement exceeds the reference)
negative logic (the relay is energized when the
measurement is below the reference)
Technical Information
Programming
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