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Honeywell
9782 Series
manual
Rev 3 6/99
Models:
9782 Series
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Specs
Install
Error messages
Alarms
System defaults
Timer-initiated operation
Symbol Definitions
Power Wiring
Maintenance
Easy to configure
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9782 Series Two Cell
Conductivity/Resistivity
Analyzer/Controller
Operator’s Manual
70-82-25-74
Rev 3 6/99
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Page 2
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Contents
Rev 3 6/99
Revision 3 6/99
Symbol Definitions
CE Conformity
Revision Notes
Abstract
References
Trademarks
Contents
Specifications and Model Number
Power Wiring
Input and Output Wiring
Calibration
11-1
10-1
Appendix B TWO-CELL Applications
Tables
10-16
Figures
Page
Description
Easy to configure
Multi-function instrument
User interface
Outputs
Input
Relays
Features
Watertight corrosion-resistant case
Solution Temperature Compensation
+RQH\ZHOO
Keypad Use
Operating the Analyzer/Controller
Front panel keys used for all operator tasks
Key Name
Editing a parameter numeric value
Selecting a parameter for edit
Introduction
Online Displays
Individual cell display
Representative Computed Value Display
Representative Combined Display Computed value
AutoClean Display
Clock and AutoClean
Menu Hierarchy
Configuration
Calibration
Setup
Maintenance
Configuration system minimizes decisions
Using Relays
Relays assigned during I/O setup
Planning
Interactions affecting permitted relay assignments
Available Combinations of Relay Assigments
Relay Alarms Only Discrete Control Range Status
All 9782 models can use relays for control
Deciding on a Control Strategy
Optional analog outputs for control
Selecting a strategy
Overview of Analyzer/Controller Installation Tasks
Overview of Installation and Setup Tasks
Setup tasks described in this manual
Sequence Task
Conductivity/Resistivity Analyzer/Controller
User Interface
Specifications
Physical
Compliance
Model Ranges
Electrical
Wide range models Wide Display Ranges 9782C-W0
Operating Conditions
Operating Conditions
Outputs
AutoClean
Temperature Compensation
Control
To 19.99 ppm
Computed Values
Instructions
Model Number Breakdown
Table I Inputs
Standard Range
Page
What’s in this section?
Overview
Topic
See
Unpacking and Preparing
Procedure
Panel-mounting
Mounting
Wall- and pipe-mounting
Panel Cutout
Case Outline
Horizontal Rear Pipe Mounting
2 Mounting and Dimensions Non-Backlit Display Option
1 Mounting and Dimensions Backlit Display Option
2 Mounting and Dimensions Backlit Display Option
Page
Power Wiring
Safety precautions
General Wiring Practices for Power Wiring
Wiring for immunity compliance
Avoid damage to components
Recommended wire size
Power Wiring Considerations
Power supply voltage and frequency within specs
Step Procedure for Installing AC Power Wiring Action
Installing Power Wiring
PE = Protective Earth Ground
Page
Powering up the Analyzer/Controller See
O Setup and System Configuration
Ease of configuration
I/O Setup and Configuration Tasks
Accessing the I/O setup and configuration menus
Purpose of I/O setup
Illustrations
System defaults
Display resolution and unit of measure
Performing I/O Setup
Procedure for I/O setup configuration is shown in Table
Action Go to I/O Setup
Procedure for Performing I/O Setup
Step Screen
Action
Display Resolution Resolution LOW
Step Screen
CAT/RETRANSMISSION
Action Go to Configuration CAT/RETRANSMISSION
CAT
CAT/RETRANSMISSION Retransmission
Cell1
Action Go to Configuration Discrete Control
Procedure for Configuring On/Off Control
Discrete Control
ON/OFF
Action Go to Configuration Discrete Control PFT
Procedure for Configuring PFT Control
PFT
PFT1
Action Go to Configuration Discrete Control DAT
Procedure for Configuring DAT Control
DAT
DAT1
Procedure for Configuring Alarms
Configuring Alarms
Action Go to Configuration Alarms
Alarms
Procedure for Setting the Clock
Setting the Clock
Action Go to Configuration Advanced Features
Clock Setup
Timer-initiated operation
Configuring AutoClean
Operator-initiated operation
Hold mode
Procedure for Configuring AutoClean
Auto Clean
Auto Clean
Resume Delay Diagnostics Prev Next
Selecting a Computed Value to Be Displayed
Procedure for Specifying a Computed Value
Computed Value
Computed Value
Specify the value to be computed
10 Menu Choices and System Defaults
Summary of Menu Choices and System Defaults
Energize DE-ENERGIZE
Configuration alarm deadband
Maintenance password
Input and Output Wiring
Safety precaution
General Wiring Practices for I/O Wiring
Immunity Compliance
Mm2
Shielded wiring for locations with interference
Cables for locations without interference
Avoiding interference
Cell identification significant to computed value
Wiring Analog Inputs and Outputs
Step Procedure for Installing Analog I/O Wiring Action
Relay Terminals
Installation
Wiring Relays
Conductivity/Resistivity Analyzer/Controller
Disconnecting RC Arc Suppression Circuits
Interconnections
Wiring a Device to the Relay Indicating Output Range Status
Where R = 250 ohms
Page
AutoClean Theory and Piping
Rinse sequence
AutoClean Sequence and Piping
Minimize liquid volume in system
Automatic Wash Setup
Page
Calibration
Conductivity/Resistivity Analyzer/Controller
Selection and care of cell essential
Recommendations for Successful Measurement and Calibration
Recommendations
Entering the Cal Factor for Each Cell
Procedure for Entering Cal Factor
Cell CAL Factor
Action Go to Calibration Cell CAL Factor
Materials and procedure
Conductivity of Potassium Chloride Solutions at 25 C
Performing Calibration Trim
Concentration M
CAL Trim
Temperature
Go to Calibration CAL Trim C
Removing Calibration Trim Values
Procedure for Removing Calibration Trim Values
Remove CAL Trim C1
Action Go to Calibration Remove CAL Trim C1
Determining TDS conversion factor
Determining and Entering the TDS Conversion Factor
Out-of range-values forced to closest limit
TDS Cvsn Factor C1
Procedure for Entering TDS Conversion Factor
Action Go to Calibration TDS Cvsn Factor C1
TDS Cvsn Factor C2
Page
Diagnostics and Messages
Related to operation of Analyzer/Controller
System Status Messages
System Status Message
Entering Data
Alarms dependent on configuration
Process Alarm Messages
Process Alarm Messages
On-Line Diagnostics and System Error Messages
On-Line Diagnostics and System Error Messages
Output affected by error
Self-tests at 0.5 second intervals
Procedure For Initiating Display and Keyboard Tests
Off-Line Diagnostics
Action Go to Maintenance OFF-LINE Functions
Display and Keyboard Test
Keyboard Test
Keyboard Test
Output Tests
Until case is closed
OUTPUT/RELAY Test
Maintenance
10-2
Required equipment
Output Calibration
Go to Maintenance OFF-LINE Functions Output Calibration
Procedure for Calibrating Outputs
Screen Action
Until the case is closed
Saved
Action Go to Maintenance Instrument Setup
Instrument Setup
Specifying a Tagname or Other Display String
Instrument Tagging
Product Info
Product Info
Oooo
Step Procedure for Adjusting the Screen Contrast Action
Adjusting the Screen Contrast
Go to Maintenance Instrument Setup Screen Contrast
Screen Contrast
Step Procedure for Entering a Password Screen Action
Entering a Password for Security
Security
Security
Action Go to Maintenance Instrument Setup Reset Unit
Reset Unit
Example of a Conductivity Loop
Lead Resistance Comp
Action Go to Maintenance Lead Resistance Comp
Replacing the Fuse
Location of Power Fuse
Step Procedure for Replacing the Fuse Action
10-16
Accessories and Replacement Parts List
Part Numbers
Part Numbers
Extension lead wires up to 500 ft wide range models
Extension lead wires up to 1000 ft standard range models
Extension lead wires up to 1000 ft wide range models
Part Number Description Parts Included
11-4
Treatment takes too long, but no unacceptable overshoot
Adjust effective proportional band width
Unacceptable overshoot
Page
Reverse Osmosis
Ion Exchange
Parts Rinsing
Conductivity/Resistivity/TDS Difference
Softener Monitoring
Steam Power Measurements
Specific Conductivity Sample Cell
SW2 settings are dependent on options
Location of switches
SW1 all positions set to off
Table C-1 Microprocessor Board Switch Settings
Calculations for conductivity, resistivity, and TDS
Set cal factor and calibration trim for ideal conditions
Concentration values
Data for Concentration Range Measurements
Page
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