Etatron eSelectM 2 PH-CL, Operatinginstructions And Maintenance, Page: 34 / 40

ENGLISH 34
Menu Selection
4-20mA2 (Cl)
4-20m A 2 O U T P U T C H LO R I N E > R em ote D evi ces Functi on
The analogue 4-20mA2 output of the instrument follows the setting selected in C H L O R I N E S C A L E
Please note that the displayed value is automatically adjusted according to the Chlorine Scale range previously
entered.
The 4-20mA proportional analogue outputs are related to the Chlorine ppm measurements in real time in order
to drive remote equipment such as data loggers, PLCs or graphic recorders or other equipment suited
to
processing a remote mA signal.
Select the value corresponding to 4 and 20 mA based on Setpoint 3.
Press E S C to go back to M E N U S E L E C T I O N or press E S C E S C to go back to M E A S U R E M E N T D I S P L A Y A
4-20m A 2 O U T P U T C H L O RI N E > M E T E R IN G F UN C T IO N O N S E T P O I N T
The analogue 4-20mA2 output of the instrument follows the setting selected in the C H L O R I N E S C A L E
The proportional analogue 4-20mA outputs are related to the CE measurements in real time in order to drive
remote equipment such as data loggers, PLCs or graphic recorders or other equipment suited to processing a
remote mA signal.
Select the Set point value to control the metering pump or other equipment suited to processing an mA signal.
Direct mode: the output is active when the measured value is lower
than the one selected in the setpoint.
Reverse mode: the output is active even if the measured value is higher
than the one selected in the setpoint.
The window width sets the distance from the setting point where the 4-20mA mode starts: 4mA = 0 metering pump pulses, 20mA = max impulsive
frequency of the metering pump. The window width depends on many variables: distance injection point, reaction time, chemical solution %
Menu Selection
4-20mA2 (Cl)
SETTING 4-20mA2 (Cl)
mA output mode
mA device
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Measurement
0.000 Cl ppm
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SETTING 4-20mA2 (Cl)
Measurement
0.00 Cl ppm
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Measurement
CLC 0.00 C l ppm
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Measurement
0.00 Cl ppm
( T o t )
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Measurement
2,000 Cl ppm
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SETTING 4-20mA2 (Cl)
Measurement
20.00 Cl ppm
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Measurement
CLC 10.00 C l
p p m
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Measurement
20.00 Cl ppm
( T o t )
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
mA output mode
Setpoint met ering
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Setpoint Value
CLC 0.00 C l ppm
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SETTING 4-20mA2 (Cl)
Setpoint Value
0.00 Cl ppm
( T o t )
� EXPERT MENU �
SETTING 4-20mA2 (Cl)
Setpoint Value
0.00 Cl ppm
� EXPERT MENU �
SETTING 4-20mA2 (Cl)
Setpoint Value
0.000 Cl ppm
� EXPERT MENU �
SETTING 4-20mA2 (Cl)
Metering
Direc t
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EXPERT MENU
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SETTING 4-20mA2 (Cl)
Metering
Revers e
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EXPERT MENU
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