Grundfos Conex DIA-2 Installation And Operating Instructions Manual page 5

Instrument amplifier and controller
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Setup
Parameter
pH
Temp. meas.
Yes:_
No:_
Temp. comp.
Yes:_
No:_
pH compensation
Yes:_
No:_
Measuring ranges
mg/I (ppm)
Current output 1
mA
Parameter 2
Controller
Setpoint contrl.
Off:_
Limit:_
Interpulse ctrl:_
Pulse freq. ctrl:_
Cont. controller:_
Limit contact
Downward viol.:_
Upward violation:_
Control direction
Downward control:_
Upward control:_
Type of control
P:_
PI:_
PID:_
Controller
Proportional Xp
On:_
Off:_
%
Reset time TN
(PI/PID control)
sec.
Deriv. action TV
(PID control)
Switching direction
Upward violation:_
Downward viol.:_
sec.
Int.pulse period
(interpulse ctrl.)
sec.
Min. ON time
(interpulse ctrl.)
Switching direction
Upward violation:_
Downward viol.:_
sec.
Max. frequency
(pulse freq. ctrl)
n/min
Setpoint
(limit contact)
Constant load
On:_
Off:_
%
Max. dosing flow
%
Limit
(limit contact)
Hysteresis
(limit contact)
Alarm
Alarm
Alarm value 1
Switching point
Alarm value 1
Alarm value 2
Switching point
Alarm value 2
Hysteresis
Alarm delay
sec.
Dos. time monit.
Dos. time monit.
Max. dosing time
min
5

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