Output setpoints, Simulated tests | Emerson 54e pH/ORP manual

MODEL 54e pH/ORP	APPENDIX A
	ORP CONFIGURATION

Accessing Calibrate, Program and Configure Menus. Operating configuration changes are made at the levels shown in Figure A-1. Press any key from the main display to access the main menu (top left). Refer to Section 5 for pH measurements.

Level 1 Calibrate. To access calibration selections from the main menu, with the cursor on "Calibrate" press Enter (F4). ORP standardization and tempera- ture adjustments are made at this level (refer to Section A.1 and Section 3.1 for these procedures).

Level 2 Program. To access the program level from the main menu, place the cursor over "Program" with the down arrow key. Then press Enter (F4). From the program level menu, changes can be made to the alarm setpoints and the output setpoints.

Level 3 Configure. To access the configure level from the main menu place cursor over "Program" and Enter (F4) then place cursor over "Configure" and Enter (F4). This level contains advanced selections, such as alarms and diagnostics.

Calibrate

Diagnostic variables

Program

ExitEnter

PRESS ENTER

Standardize

Adjust temperature

ExitEnter

CALIBRATE MENU SEC- TION

Buffer Calibration 4.2, 4.3

Standardize pH	4.4
Adjust Temperature	4.1
Temp Compensation4.5
pH slope	4.6

PRESS TWO ARROWS b

and then ENTER

Alarm setpoints

Output setpoints

Simulated tests

ExitEnter

PRESS

ARROWS

b

		Simulated tests
		Configure
		Exit		Enter

						PRESS

	PROGRAM MENU			SEC
	PROGRAM MENU			SEC		ENTER
	TION					ENTER
	TION
	Alarm setpoints			5.1
	Output setpoints (PID)5.2
	Output setpoints			5.3
	Simulated tests			5.4

Display

Outputs

Alarms

Exit	More Enter

PRESS

ARROWS

b

Diagnostics

Security

Exit	More Enter

CONFIGURE MENU SEC- TION

Display 5.5

Outputs 5.6

Alarms 5.7

Diagnostics 5.8

Security 7.1

FIGURE A-1. Outline of Menu Levels for ORP

74

Image 80

Emerson 54e pH/ORP instruction manual Output setpoints, Simulated tests

Contents

PH/ORP Hart Analyzer/Controller Model 54e pH/ORP Essential Instructions Electrical Shock HazardPage Section Title Description and SpecificationsModel 54E PH/ORP Microprocessor Analyzer Table No Title Appendix TitleList of Tables Table of Contents List of Figures About This Document Description of Controls Section Description and SpecificationsGeneral Description Specifications Physical Specifications General PowerRelative Humidity 95%, non condensing Alarms Current Outputs Analyzer Specifications @ 25C Recommended Sensors Part NO. Description Ordering InformationCode Options Section Installation Mechanical InstallationLocating the Controller Unpacking and Inspection Panel Mounting Section Wiring Power Input WiringAnalog Output Wiring Alarm Relay Output Wiring 454EPH02 Tions will Result in Controller MALFUNC- Tion PH Sensor WiringPH Sensor Compatibility 454EPH01 Cable Dressing Final Electrical Check Wiring to Model Section Calibration Introduction Temperature Calibration Hold Mode OffAdjust temp 25.1 C Automatic TWO-POINT Calibration Autocal bufferBuffer 1 -- Wait Calibration Notes Auto buffer cal doneUse the arrow keys to select the correct buffer Calibrate point Pt 04.00pH 25CPt calibration done Manual TWO-POINT Calibration Standardize 7.01 pH SINGLE-POINT pH Calibration Temperature Compensation Options Temp comp AutoOutput trim 59.16 mV/pH Trim Outputs Hold ModeOutput trim Section Software Configuration PH Settings List Ranges Factory Settings User Settings Diagnostics Section Outline of Menu Levels Alarm High 14.00pH Changing Alarm SetpointsSimulate tests Setpoint 07.00 pH Setpoint 7.00 pH 4mA 0.00 pH 20mA 2.00 pHSetpoint + 06.90 pH Changing Output Setpoints PID only Output OutputMA 0.00 pH 20 mA 14.00 pH Output 1 12.00 mA MA +00.00 pH Alarm setpoints Output setpoints Test output Test alarmTesting Outputs and Alarms Simulated tests Test alarm 1 Open Test alarm 1 Open Display right AL2 Measure pH Display contrast Timeout On Security Caution Control Mode DisplayChanging Output Parameters Output Control Parameters Range 4-20 mA Fault 22.00 mARange 4-20 mAl Fault 22.00mA Output 2 control Output 2 setupHold feature setup Hold Disable feature Interval timer AlarmsAlarm 3 control Alarm Low Setpoint 0.01 pH Delay 0 secHysteresis 0.01 pH Delay 0 sec Relay Default None Relay default None Setpoint +07.00 pHTime period 30 sec URV 2.00 pH Alarm Fault Feed limit DisableTimeout 3600 sec Alarm 4 Setup On time 120 sec Timer DisableRecovery 600 sec Interval Timer Examples Zero offset 60 mV DiagnosticsDiagnostics Off Diagnostics Auto Calibration SetupAutocal Standard Stabilize pH 0.01 pH Stabilize time 10 sec Auto Calibration Setup Standard Buffers Continuous Sensor Diagnostics Section Theory of Operation See .8 for instructions on chang- ing these setpoints Interval TimerTypical set points Alarm Relays Time Proportional Control TPC Mode Code Normal Mode Analog Outputs Controller Mode Priority Controller Mode Priority ChartCondition Definitions Action Definitions PID Control Mode Combinations PID Control CodePID Control Measurement and Set Point Feedback Control Control Loop Adjustment and Tuning Proportional Mode GainProportional Gain Plus Integral Reset Process Reaction Curve Method Process Reaction Curve PID Control Level 1 3 Password Privileges Section Special Procedures and FeaturesPassword Protection Configuring Security SecurityCustom Curve Lock all Sensor iso 07.00 pH Solution Temperature CompensationTemp coeff +.000 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 Guidelines Temperature Compensation CircuitTroubleshooting Procedure Ohms Ambient Temperature Controller preamp check Figure Preamplifier Troubleshooting ProcedurePreamp in a junction box 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 Warranty Repair NON-WARRANTY RepairSection Return of Material 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