About This Document | Emerson 54e pH/ORP instruction

MODEL 54e pH/ORP		TABLE OF CONTENTS
	TABLE OF CONTENTS (CONTINUED)
	LIST OF FIGURES
Figure No.	Title	Page
1-1	Main Display Screen	1
2-1	Wall Mounting	5
2-2	Pipe Mounting	6
2-3	Panel Mounting	6
3-1	Power Input and Relay Output Wiring for Model 54e pH/ORP	8
3-2	Sensor Wiring Photo	9
3-3	Sensor Wiring Diagram	10
3-4	Cable Dressing	11
3-5	Wiring for Sensors that have Solution Grounds	11
3-6	Wiring for Sensors without Solution Grounds Directly to Analyzer	12
3-7	Wiring for Sensors without Solution Grounds to a Junction Box	12
3-8	Wiring to Model 399-14	13
5-1	Menu Tree	25
5-2	Interval Timer Examples	41
6-1	Time Proportional Control	47
6-2	The Process Reaction Curve	52
8-1	Theoretical pH vs. Millivolt Values at 25°C (77°F)	62
8-2	Junction Box Preamplifier Check	65
8-3	Controller Preamplifier Check	65
A-1	Outline of Menu Levels for ORP	74

About This Document

This manual contains instructions for installation and operation of the Model 54epH pH/ORP HART Analyzer/Controller. The following list provides notes concerning all revisions of this document.

Rev. Level	Date	Notes
0	5/00	This is the initial release of the product manual. The manual
		has been reformatted to reflect the Emerson documentation
		style and updated to reflect any changes in the product offering.
0	11/01	Added trip output infor & fixed panel dimension reference.
A	3/02	Updated multiple drawings & added menus.
B	7/02	Fixed setpoint example screen on page 27.
C	4/03	Updated CE info.
D	7/04	Fixed power and weight specs on page 2.
E	3/05	Updated recommended sensors on page 3.
F	4/05	Added note re ordering circuit board stack on page 69.
G	2/06	Updated Figure 1, Menu tree.

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Emerson 54e pH/ORP instruction manual About This Document, Table of Contents List of Figures

Contents

PH/ORP Hart Analyzer/Controller Model 54e pH/ORP Essential Instructions Electrical Shock HazardPage Description and Specifications Model 54E PH/ORP Microprocessor AnalyzerSection Title Appendix Title List of TablesTable No Title Table of Contents List of Figures About This Document Section Description and Specifications General DescriptionDescription of Controls Relative Humidity 95%, non condensing Alarms Specifications Physical Specifications GeneralPower Current Outputs Analyzer Specifications @ 25C Recommended Sensors Ordering Information Code OptionsPart NO. Description Locating the Controller Section InstallationMechanical Installation Unpacking and Inspection Panel Mounting Analog Output Wiring Section WiringPower Input Wiring Alarm Relay Output Wiring 454EPH02 PH Sensor Wiring PH Sensor CompatibilityTions will Result in Controller MALFUNC- Tion 454EPH01 Cable Dressing Final Electrical Check Wiring to Model Section Calibration Introduction Hold Mode Off Adjust temp 25.1 CTemperature Calibration Autocal buffer Buffer 1 -- WaitAutomatic TWO-POINT Calibration Auto buffer cal done Use the arrow keys to select the correct bufferCalibration Notes Pt calibration done Calibrate pointPt 04.00pH 25C Manual TWO-POINT Calibration Standardize 7.01 pH SINGLE-POINT pH Calibration Output trim Temperature Compensation OptionsTemp comp Auto 59.16 mV/pH Hold Mode Output trimTrim Outputs Section Software Configuration PH Settings List Ranges Factory Settings User Settings Diagnostics Section Outline of Menu Levels Simulate tests Alarm High 14.00pHChanging Alarm Setpoints Setpoint 07.00 pH Setpoint + 06.90 pH Setpoint 7.00 pH4mA 0.00 pH 20mA 2.00 pH Changing Output Setpoints PID only MA 0.00 pH 20 mA 14.00 pH Output 1 12.00 mA OutputOutput MA +00.00 pH Testing Outputs and Alarms Alarm setpoints Output setpointsTest output Test alarm Simulated tests Test alarm 1 Open Test alarm 1 Open Display right AL2 Measure pH Display contrast Timeout On Security Caution Changing Output Parameters Control ModeDisplay Output Control Parameters Fault 22.00 mA Range 4-20 mAlRange 4-20 mA Hold feature setup Fault 22.00mAOutput 2 control Output 2 setup Hold Disable feature Alarms Alarm 3 controlInterval timer Hysteresis 0.01 pH Delay 0 sec Alarm LowSetpoint 0.01 pH Delay 0 sec Relay Default None Time period 30 sec Relay default NoneSetpoint +07.00 pH URV 2.00 pH Timeout 3600 sec Alarm FaultFeed limit Disable Alarm 4 Setup Timer Disable Recovery 600 secOn time 120 sec Interval Timer Examples Diagnostics Diagnostics OffZero offset 60 mV Autocal Standard DiagnosticsAuto Calibration Setup Stabilize pH 0.01 pH Stabilize time 10 sec Auto Calibration Setup Standard Buffers Continuous Sensor Diagnostics Section Theory of Operation Interval Timer Typical set pointsSee .8 for instructions on chang- ing these setpoints Alarm Relays Time Proportional Control TPC Mode Code Normal Mode Analog Outputs Condition Definitions Controller Mode PriorityController Mode Priority Chart Action Definitions PID Control PID Control Mode CombinationsPID Control Code Measurement and Set Point Feedback Control Proportional Mode Gain Proportional Gain Plus Integral ResetControl Loop Adjustment and Tuning Process Reaction Curve Method Process Reaction Curve PID Control Section Special Procedures and Features Password ProtectionLevel 1 3 Password Privileges Custom Curve Configuring SecuritySecurity Lock all Solution Temperature Compensation Temp coeff +.000Sensor iso 07.00 pH Operate iso +07.00 pH Section Troubleshooting Troubleshooting is easy as 1, 2, 3… Diagnostic Messages Diagnostic Messages Description of problem Quick Troubleshooting Guide Symptom Action Diagnostic Variables Theoretical pH vs. Millivolt Values at 25C 77F Troubleshooting Procedure Troubleshooting GuidelinesTemperature Compensation Circuit Ohms Ambient Temperature Preamplifier Troubleshooting Procedure Preamp in a junction box FigureController preamp check Figure Junction Box Preamplifier Check Troubleshooting Guide No Power Coated glass electrode Clean with soft cloth and clean water Password protected Replacement Parts Part Number Description Section Return of Material Warranty RepairNON-WARRANTY Repair General Appendix a ORP Configuration Quick Startup ORP Table A-1. ORP Settings List Item Choices ORP Settings User Settings Choices ORP Settings User Settings Diagnostics Section Output setpoints Simulated tests Standardize 400 mV ORP Calibration Return of Materials Request Sensor or Circuit Board only Warranty Return of Material Specifications subject to change without notice