Emerson Rosemount 1056, Instruction Manual

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6.6.2.4 Filter
The display screen for entering the input filter value in
seconds is shown. The default value is displayed in
bold type . Refer to the Chlorine Programming flow
diagram to complete this function.
S1: 1.234µS/cm 25.0ºC
S2: 12.34pH 25.0ºC
S N Input filter
05 sec
6.6.2.5 Resolution
The display screen for selecting display resolution as
0.001 or 0.01 is shown. The default value is displayed
in bold type . Refer to the Chlorine Programming flow
diagram to complete this function.
S1: 1.234µS/cm 25.0ºC
S2: 12.34pH 25.0ºC
S N Resolution
0.001
0.01
6.6.3 Monochloramine Measurement Programming
6.6.3.1 Description
This Chlorine sub-section describes how to configure the Model 1056 analyzer for Monochloramine measurement
using amperometric chlorine sensors. The following programming and configuration functions are covered:
To configure the chlorine measurement board for
monochloramine:
1. Press MENU
2. Scroll down to Program . Press ENTER.
3. Scroll down to Measurement . Press ENTER.
4. Select Sensor 1 or Sensor 2 corresponding to
chlorine. Press ENTER.
The following screen format will appear (factory defaults
are shown). To program any displayed function, scroll
to the desired item and press ENTER.
Measure Sec. Menu function: default Description
Monochloramine 6.6.3.2
Measure: Free Chlorine Select Free Chlorine, pH Ind. Free Cl. Total Cl, Monochloramine
6.6.3.3 Units: ppm
Select units ppm or mg/L
6.6.3.4 Filter: 5sec
Override the default input filter, enter 0-999 seconds
6.6.3.5 Resolution: 0.001
Select 0.01pH or 0.1ppm/mg/L for display Resolution
S1: 1.234µS/cm 25.0ºC
S2: 12.34pH 25.0ºC
S N Configure
Measure: Free Chlorine
Units: ppm
Filter:
5sec
Resolution: 0.001
The following sub-sections provide you with the initial display screen that appears for each configuration function.
Use the flow diagram for chlorine programming at the end of Sec. 6 and the Model 1056 live screen prompts
for each function to complete configuration and programming.
6.6.3.2-Measure: Monochloramine
The display screen for selecting the measurement is
shown. The default value is displayed in bold type .
Refer to the Chlorine Programming flow diagram to
complete this function.
S1: 1.234µS/cm 25.0ºC
S2: 12.34pH 25.0ºC
S N Measurement
Free Chlorine
pH Independ. Free Cl
Total Chlorine
Monochloramine
TABLE 6-7. Monochloramine Measurement Programming
A detailed flow diagram for programming of all chlorine measurements is provided at the end of Sec. 6 to
guide you through all basic programming and configuration functions .
Instruction Manual
LIQ-MAN-1056
Section 6.0: Programming the Measurements
April 2017