Athena AT.PR Manual De Instalación página 6

Display during Operation

Setpoint type;
Acid/Alka
Alarms and statuses
Cal = calibration not
completed
Lev = Level alarm
Flw = Flow alarm

Alm = Measurement

outside Alarm Band

OFA = O.F.A. alarm
Paragraph 2 – Dosage Proportional to the Potential Redox Measurement (O.R.P.)
Programming
PROG
Configuration
Pump Funtions
-
+
Pump Functions
Redox Measure
Setpoint
560 mV
-
Setpoint Type
High
-
Prop. Band
50 mV
-
Alarm Band
200 mV
-
O.F.Alarm
0m
-
Probe Calib.
On
-
Display during Operation

Setpoint type;
High/Low
Alarms and statuses
Cal = calibration not
completed
Lev = Level alarm
Flw = Flow alarm

Alm = Measurement

outside alarm band

OFA = O.F.A. alarm
EM00136162
Flow sensor status
pH measurement value
F F F
Alca 7.00pH
Lev Stop P100%
Current dosage value
(depends on the selected unit
of measurement)
Pump status

Empty = pump in start
Stop = pump stationary
Paus = pump in pause
The pump measures and controls the pH of a solution, programming in
sequence: set-point, set-point type, proportional band and alarm band
Set-point type: maximum
s/m
max
flow-rate
-
Set-point type: minimum
+
s/m
-
+
max
flow-rate
-
+
-
+
-
+
It is also possible to programme:
- the O.F.A. (Over Feed Alarm) time in minutes, or rather a time beyond which an
-
alarm signal is triggered if the pH value does not reach the set-point.
+
- The measurement resolution (1 or 2 decimal points)
- Deactivation/activation of the calibration procedure
The maximum frequency can be modified during operation, by pressing the
keys to decrease it.
Flow sensor status
Potential Redox.
measurement value
F F F
High 560mV
Lev Stop P100%
Current dosage value
(depends on the selected unit
of measurement)
Pump status

Empty = pump in start
Stop = pump stationary
Paus = pump in pause
Percentage, Frequency,
l/h, Gph, ml/m
P ump Off
0
Alarm Band
P roportional
Band
0
Alarm Band
keys at the same time to increase the flow, or the
Percentage, Frequency,
l/h, Gph, ml/m
rev 1.1
Display during Setting (MODE key)
Displays in sequence

SP = Setpoint value

BP = Proportional band value

BA = Alarm band value

OFA = O.F.A. value

Temp = Temperature value
SP 7.00pH
4.50pH P100%
Maximum set dosage value
(depends on the selected unit of measurement)

Percentage, Frequency, l/h, Gph, ml/m
Operation
P roportional
Band
Alarm Band
P ump Off
Alarm Band
Display during Setting (MODE key)
Displays in sequence
 SP = Setpoint value
 BP = Proportional band value
 BA = Alarm band value
 OFA = O.F.A. value
SP 560mV
450mV P100%
Maximum set dosage value
(depends on the selected unit of measurement)
 Percentage, Frequency, l/h, Gph, ml/m
Measurement value
mV
mV
Measurement value
della misura.
4