Emerson 54ea User Manual
MODEL 54eA
TABLE OF CONTENTS
MODEL 54eA ANALYZER/CONTROLLER
TABLE OF CONTENTS
Section Title
Page
1.0
SPECIFICATIONS...................................................................................................
1
1.1
Features and Applications .......................................................................................
1
1.2 Specifications...........................................................................................................
2
1.3 Ordering
Information................................................................................................
4
2.0 INSTALLATION .......................................................................................................
5
2.1
Unpacking and Inspection .......................................................................................
5
2.2
Installation................................................................................................................
5
3.0 WIRING ...................................................................................................................
8
3.1
General ....................................................................................................................
8
3.2
Power, Alarm, and Output Wiring ............................................................................
8
3.3
Sensor Wiring ..........................................................................................................
10
4.0
DISPLAY AND OPERATION...................................................................................
16
4.1 General
Description.................................................................................................
16
4.2
Display .....................................................................................................................
16
4.3
Key Functions and Controls ....................................................................................
16
4.4
Alarm Status ............................................................................................................
16
5.0
SOFTWARE CONFIGURATION .............................................................................
17
5.1 Changing
Alarm
Setpoints .......................................................................................
24
5.2
Ranging the Outputs................................................................................................
25
5.3
Changing Output Setpoints (PID only) ....................................................................
26
5.4
Testing Outputs and Alarms ....................................................................................
27
5.5
Choosing Display Options .......................................................................................
28
5.6
Changing Output Parameters..................................................................................
30
5.7 Changing
Alarm
Parameters ...................................................................................
33
5.8
Configuring the pH Measurement ...........................................................................
38
5.9
Temperature Compensation and Temperature Units...............................................
41
5.10 Noise
Reduction ......................................................................................................
42
5.11
Main Sensor Calibration Parameters ......................................................................
43
5.12 Barometric
Pressure................................................................................................
44
5.13 Security....................................................................................................................
45
5.14
Controller Mode Priority...........................................................................................
46
6.0
CALIBRATION - TEMPERATURE..........................................................................
47
6.1 Introduction ..............................................................................................................
47
6.2 Temperature
Calibration ..........................................................................................
48
7.0
CALIBRATION - DISSOLVED OXYGEN................................................................
49
7.1 Introduction ..............................................................................................................
49
7.2
Zeroing the Sensor ..................................................................................................
50
7.3
Calibrating the Sensor in Air....................................................................................
51
7.4
Calibrating the Sensor Against a Standard Instrument ...........................................
53
7.5
Calibrating Barometric Pressure..............................................................................
54
8.0
CALIBRATION - FREE CHLORINE .......................................................................
55
8.1 Introduction ..............................................................................................................
55
8.2
Zeroing the Sensor ..................................................................................................
56
8.3
Full Scale Calibration...............................................................................................
57
8.4
Dual Slope Calibration.............................................................................................
58
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