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MODEL 54eA TABLE OF CONTENTS
LIST OF FIGURES
Section Title Page
2-1 Wall Mounting.......................................................................................................... 5
2-2 Pipe Mounting.......................................................................................................... 6
2-3 Pipe and Wall Mounting Dimensions....................................................................... 6
2-4 Panel Mounting........................................................................................................ 7
2-5 Panel Mounting Dimensions.................................................................................... 7
3-1 Power Input and Relay Output Wiring for Model 54eA ........................................... 9
3-2 Wiring Label............................................................................................................. 10
3-3 Amperometric Sensors with Standard Cable........................................................... 10
3-4 Amperometric Sensors with Optimum EMI/RFI Cable or Variopol Cable ............... 10
3-5 Free Chlorine Sensor with Standard Cable and 399VP-09 pH Sensor without .....
Internal Preamplifier ................................................................................................ 11
3-6 Free Chlorine Sensor with Standard Cable and 399-14 pH Sensor Having Internal
Preamplifier.............................................................................................................. 12
3-7 Free Chlorine Sensor with Standard Cable and 399-09-62 pH sensor without .....
Internal Preamplifier ................................................................................................ 12
3-8 Free Chlorine Sensor with Optimum EMI/RFI Cable or Variopol Cable and .........
399VP-09 pH Sensor without Internal Preamplifier................................................. 13
3-9 Free Chlorine Sensor with Optimum EMI/RFI Cable or Variopol Cable and 399-14
pH Sensor Having Internal Preamplifier.................................................................. 13
3-10 Free Chlorine Sensor with Optimum EMI/RFI Cable or Variopol Cable and .........
399-09-62 pH Sensor without Internal Preamplifier ............................................... 14
3-11 Hx438 and Gx448 Sensors ..................................................................................... 15
4-1 Configuration of Inputs and Outputs for Free Chlorine ........................................... 16
4-2 Main Display Screen................................................................................................ 16
5-1 Menu Tree for the 54eA Controller .......................................................................... 21
5-2 Low Alarm................................................................................................................ 35
5-3 High Alarm ............................................................................................................... 35
5-4 Interval Timer .......................................................................................................... 37
7-1 Sensor Current as a Function of Dissolved Oxygen Concentration ....................... 49
8-1 Sensor Current as a Function of Free Chlorine Concentration............................... 55
8-2 Dual Slope Calibration............................................................................................. 58
9-1 Determination of Total Chlorine ............................................................................... 60
9-2 Sensor Current as a Function of Total Chlorine Concentration............................... 60
9-3 Dual Slope Calibration............................................................................................. 63
10-1 Sensor Current as a Function of Monochloramine Concentration .......................... 65
11-1 Sensor Current as a Function of Ozone Concentration .......................................... 68
12-1 Calibration Slope and Offset ................................................................................... 71
14-1 The Process Reaction Curve .................................................................................. 81
14-2 Time Proportional Control........................................................................................ 83
15-1 Simulate Dissolved Oxygen..................................................................................... 100
15-2 Simulate Chlorine and Ozone ................................................................................. 101
15-3 Simulate pH ............................................................................................................. 102
15-4 Three-Wire RTD Configuration................................................................................ 103
15-5 Simulating RTD Inputs............................................................................................. 103
15-6 Checking for a Poisoned Reference Electrode ....................................................... 104
LIST OF TABLES
Table No. Title ......................................................................................................................... Page
5-1 Program Settings List .............................................................................................. 17
5-2 Controller Mode Priority Chart................................................................................. 46