Honeywellメーカー9782 Seriesの使用説明書/サービス説明書
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9782 Series Two Cell Conductivity/Resistivity Analyzer/Controller Operator’s Manual 70-82-25-74 Rev 3 6/99.
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 ii Copyright, Notices, and Trademarks Printed in U.S.A. – © Copyright 1999 by Honeywell Inc.
6/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual iii A bout This Document A bstract This manual contains instructions for installation and operation of the 9782 Series Conductivity /Resistivity Analyz er/Controller.
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 iv Contents 1. INTRODUCTION ..................................................................................................... 1-1 1.1 Description ..............
6/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual v 2. SPECIFICA TIONS A ND MODEL NUMBER ............................................................ 2-1 2.1 Specifications .........................................
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 vi 4. POWER WIRING ..................................................................................................... 4-1 4.1 Overview ..........................
6/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual vii 5.9 Selecting a Com puted V alue to Be Displayed ............................................................................. 5-21 Purpose ....................
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 viii 8. CA LIBRA TION ........................................................................................................ 8-1 8.1 Overview ....................
6/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual ix 10. MA INTENA NCE ................................................................................................... 10-1 10.1 Overview ........................
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 x A PPENDIX B TWO-CELL A PPLICA TIONS ................................................................ B-1 Ion Exch ange ...........................................
6/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual xi Tables Table 1-1 Key Functions .......................................................................................................................... 1-6 Table 1-2 9782 Conductivity /Resistivity Analyz er/Controller Menu Hierarchy .
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 xii Table 10-8 Procedure for Replacing the Fuse ................................................................................... ... 10-16 Table 11-1 Part Num bers .
6/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual xiii Figures Figure 1- 1 9782 Front Panel ................................................................................................... .................. 1-5 Figure 1- 2 Representative Process Value Display for a Cell in Standard Range A nalyz er .
9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6/99 xiv.
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-1 1. Introduction 1.1 Description Multi-function instrument The Honeywell 9782 Conductiv ity/Resis.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-2 Input Input to the 9782 can be from any Honeyw ell conductivity cell at distances up to 1500 feet. Outputs Optional isolated 0 to 1 V, 0 to 10 V and 4 to 20 m A outputs are available.
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-3 1.2 Features A ut omatic cell washing The standard AutoClean feature can periodically rinse cells autom atically. The schedule and duration of the operation are configurable.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-4 Watertight corrosion-resistant case The 9782 is enclosed in a watertight and corrosion resistant industrial case, designed for panel, pipe or wall m ounting.
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-5 For semiconductor etch rinse resistivity measurements tem perature compensation prov ides the most accurate m easurements of used rinsewater containing traces of acidic etchants.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-6 1.3 Oper ating the A naly zer/ Contr oller 1.3.1 Key pad Use Front panel keys used for all operator tasks As shown in Figure 1- 1, five keys with dedicated functions are on the front panel.
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-7 Selecting a parameter for edit To select a parameter for edit: • display the screen containing.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-8 1.3.2 Online Display s Introduction The online displays available w hen the operator presses the DISPLAY key depend on the number of cells connected to the Analy zer/Controller, and on the special features used.
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-9 Combined display If tw o cells are connected to the Analyz er/Controller, then a display is available that includes the measured v ariable for both cells (see Figure 1-3).
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-10 Clock and A ut oClean If the 24- hour clock is turned on, a time display will be available. If A utoClean is configured, then the AutoClean screen will be included in the display cycle (see Figure 1- 5).
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-11 1.4 Menu Hierarchy Menus f or every task For your conv enience, menus are prov ided for configuration, calibration, maintenance, and I /O setup tasks.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-12 Table 1-2 9782 Conductivity/Resistivity A nalyzer/Controller .
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-13 1.5 Planning 1.5.1 Overv iew Configuration system minimizes decisions The 9782C Analyz er/Controller was designed for easy config uration using m enu displays and the key s on the front panel.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-14 Interactions affecting permitted relay assignments Table 1-3 is prov ided so that you can optim ize your use of relays to im plement your control strategy .
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-15 Table 1-3 Available Combinations of Relay A ssigments Features Used Relay 1 Relay 2 Rel ay 3 Re.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-16 1.5.3 Deciding on a Control Strategy A ll 9782 models can use relays for control All 9782 m odels have at least two relay s.
Introduction 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 1-17 1.6 Overview of Installation and Setup Tasks Setup tasks described in this manual This manual contains instructions for all installation and operation task s relating to the Analyz er/Controller.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 1-18 The manual also contains: • inform ation about diagnostics,.
Specifications and Model Number 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 2-1 2. Specifications and Model Number 2.1 Specifications 2.1.1 User Interface Display LCD dot m atrix display, 128 by 64 dpi. Back lit: solid state LED.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 2-2 CE conformity This product is in conformance with the protecti.
Specifications and Model Number 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 2-3 Wide range models Wide Display Ranges: 9782C-W0 Conductivity (microsiemens/cm) TDS Cell Constant Required (cm-1) 100-1,999 0-1,999 ppm 0.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 2-4 Performance under refer ence operating conditions Display Accuracy: Standard Ranges (Conductiv ity/Resistiv ity); ± 0.
Specifications and Model Number 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 2-5 2.1.8 Temperature Compensation A v ailability All models can prov ide high resolution (0.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 2-6 2.1.11 Computed Values A v ailable selections A v ailable Computed Values Description Equation Range ratio between t he values measured by the cells Cell Cell 1 2 0.
Specifications and Model Number 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 2-7 2.2 Model Number Breakdow n Introduction The model num ber breakdown is presented in the tables that follow. The basic model num ber consists of a key num ber.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 2-8 TABLE I - INPUTS pH/ORP Electrodes pH from External Pre-amp 01.
Specifications and Model Number 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 2-9 Note 1: Customer must supply t agging information; U p to 3 lines allowed. (22 characters for each line) Note 2: Thi s opti on for use wi th HPW7000 assembly only.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 2-10.
Unpacking, Preparation, and Mounting 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 3-1 3. Unpacking, Preparation, and Mounting 3.1 Overv iew Introduction This section contains instructions for unpacking, preparing, and m ounting the Analyz er/Controller.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 3-2 3.2 Unpacking and Preparing Procedure Table 3-1 contains procedure for unpack ing and preparing the 9782.
Unpacking, Preparation, and Mounting 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 3-3 Honeywell York, PA U.S.A. ATTENTION - UNIT SET FOR 240 VAC 9782C-S0-VC-E0010-00 S/N: 9751Y712345670001 USA WARRANTY ASSISTANCE - 1 - 800-423-9883 120/240 VAC 50/60 Hz 15VA Contact Rating 1 & 2: 0.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 3-4 Figure 3-2- 1 M ounting and Dimensions – Non-Backlit Display Option 7.68 ± .060 195.07 ± 1.52 3.06 77.80 7.43 ± .
Unpacking, Preparation, and Mounting 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 3-5 Figure 3-2- 2 M ounting and Dimensions – Non-Backlit Display Option 6.43 ±0.70 163.32 ±1.78 C L 1.00 ±.025 25.40 ±0.64 6.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 3-6 7.68 ± .060 195.07 ± 1.52 3. 06 77.80 7.64 ± .070 194.06 ± 1.78 1.00 25.40 IPS Pipe (by customer) Note 1: Do not exceed 80 lb-in torque when tightening fastners.
Unpacking, Preparation, and Mounting 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 3-7 Figure 3-3- 2 M ounting and Dimensions – Backlit Display Option 6.43 ±0.70 163.32 ±1.78 C L 1.21 ±.025 30.73 ±0.64 6.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 3-8.
Power Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 4-1 4. Pow er Wiring 4.1 Overv iew Introduction This section contains instructions for installing ac power w iring for the Analy zer/Controller, in preparation for configuring the software and perform ing I /O setup as described in Section 5.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 4-2 4.2 General Wiring Practices for Po w er Wiring WARNING W iring should be perf orm ed by qualified personnel only .
Power Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 4-3 4.3 Pow er Wi r ing Consider ati ons Recommended wire size Observe all national and local electrical codes w hen making pow er connections. Unless locally applicable codes dictate otherwise, use 14 gaug e (2.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 4-4 4.4 Installing Power Wiring Procedure Follow the procedure in Table 4-1 to install AC power wiring. WARNING Turn power of f at m ains bef ore inst alling AC power wiring.
Power Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 4-5 P o we r Te rm in a tio ns PE PE = Protectiv e Ea rt h Gro u nd L1 L2/ N Figure 4-1 A C Pow er T.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 4-6.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-1 5. I/O Setup and Sy stem Configuration 5.1 Overv iew Introduction This section provides instructions for perform ing I /O setup and for configuring the Analyz er/Controller’s software to implem ent your control strategy .
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-2 5.2 I/O Setup and Confi gur ati on Tasks Ease of configuration Configuring the 9782 software is fast and easy. A menu is prov ided for every config uration task.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-3 • AUTOCLEAN: AutoClean is a feature that lets the Analyz er/Controller periodically rinse the cells automatically . Configure control of AutoClean as described in 5.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-4 5.3 Performing I/O Setup Purpose Before you can config ure your Analy zer/Controller to im plement your alarm and control strategy you m ust perform I/O setup.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-5 A TTENTION I f you add an option card to the 9782, it is very important that you change the model num ber stored in m em ory (see Section 10).
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-6 Table 5-1 Procedure for P erforming I/O Setup Step Screen A ct ion 1 M ENU CO NF IG URA TI ON CA LI BR AT ION MA IN TE NA NCE I/O SETU P DI AG N OS TI CS | PR EV | N EX T Go to I/O SET UP .
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-7 Step Screen A ct ion 6 DI SC RET E CO NTR OL SE LE CT Y ES DI AG N OS TI CS | PR EV | N E X T If any relay s are still available, the s creen will display a query about discrete control.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-8 Step Screen A ct ion 11 DI SP LA Y R ES O LUTI ON RE SO LUTIO N LOW UO M u S DI AG N OSTI CS | PR EV | N EX T Use this sc reen to spec ify the display r esolution, LOW (fix ed) or HIGH ( automatic ally adjusted).
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-9 Step Screen A ct ion 13 SO LU TI O N TE M P COMP C 1 A CI D /NH3 /E T A C2 N ACL DI AG N OSTI CS | PR EV | N EX T Select the type of solution for which tem peratur e com pensation should be applied.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-10 5.4 Configuri ng Cur rent Adjusting Ty pe (CA T) Control and/.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-11 Step Screen A ct ion 3 C AT CO NT RO L CA T1 CA T2 CA T3 DI AG N OSTI CS | PR EV | N EX T Select an output to conf igure it for control.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-12 5.5 Configuring On/ Off, Durati on A dj usti ng Ty pe (DA T),.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-13 Table 5-3 Procedure for Configuri ng On/O f f Cont rol Step Screen A ct .
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-14 Table 5-4 Procedure for Configuri ng PFT Control Step Screen .
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-15 Table 5-5 Procedure for Configuri ng DA T Control Step Screen A ct ion 1 M ENU CONFIGURATION CA LI BR AT ION MA IN TE NA NCE I/ O SE TU P DI AG N OS TI CS | PR EV | N EX T Go to CONFIGURA T ION | DISCRET E CONTROL | DA T.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-16 5.6 Configur ing A larms Purpose If y ou assigned one or more alarm s to at least one relay during I /O setup (described in 5.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-17 5.7 Setting the Clock Purpose A display show ing the current tim e can be accessed when the unit is online. The 24-hour clock must be set before y ou can use the AutoClean feature described in Sub-Section 5.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-18 5.8 Configur ing A utoClean Purpose The AutoClean feature periodically rinses the cells autom atically (see Section 7).
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-19 Hold mode During AutoClean operations alarm s and outputs are always held. This means that no alarms will becom e active during the automatic operation.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-20 Step Screen A ct ion 3 A UT O C LE AN TI ME R SE TUP DA YS 3 HO UR S 16 MI NU TE S 30 CU RR EN T D AY 2 D IA GNO ST ICS | | N EX T Tim er s etup is used to spec ify the frequency of the rinses.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-21 5.9 Selecting a Computed Value to Be Display ed Purpose The Analyz er/Controller can calculate and display a computed v alue.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-22 Step Screen A ct ion 2 CO MP UTE D VA LUE SE LE CT D IFF ER EN CE DI AG N OS TI CS | | N E X T Specify the value to be computed.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-23 5.10 Summar y of M enu Choices and Sy stem Defaul ts Introduction Table .
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-24 PARA METER CHOICES or RANGE (Default is underlined) I/O setup.
I/O Setup and Sy stem Configuration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 5-25 PARA METER CHOICES or RANGE (Default is underlined) configuration: retra.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 5-26 PARA METER CHOICES or RANGE (Default is underlined) configura.
Input and Output Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6-1 6. Input and Output Wiring 6.1 Overv iew Introduction This section contains instructions for installing input and output wiring for the Analy zer/Controller.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 6-2 6.2 General Wiring Practices for I/O W iring WARNING W iring should be perf orm ed by qualified personnel only .
Input and Output Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6-3 Recommended maximum wire size Table 6-1 Recommended M aximum Wire Size Gage Number mm 2 Description 14 2.081 power and relays see Parts Lis t 0.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 6-4 6.3 Wiring Analog Inputs and Outputs Introduction Every 9782 Analyz er/Controller requires input signals from the cells.
Input and Output Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6-5 Table 6-2 Procedure for Inst alling A n alog I/O Wiring Step Ac t i o n 1 Go to I/O SET UP to view the display s showing analog input, relay, and analog output use.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 6-6 9 SH G R G R W K W K NC CO M NO NC CO M NO L1 (K) L2 / N Rel ay 2 Not e 1 Rel ay 1 Not e 1 120V/ 240 V 15A 50-6 0 H z Not e 5 Pow er & Re la y Te r m ina ls No .
Input and Output Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6-7 6.4 Wiring Rel ay s 6.4.1 Installation Introduction Every 9782 model includes two rel.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 6-8 WARNING While the unit is pow ered, a potentially lethal shock hazard exists inside th e case. Do not open the case wh ile the unit is pow ered.
Input and Output Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6-9 6.4.2 Disconnecting RC A rc Suppression Circuits Introduction Relay contacts are protected by RC arc suppression circuits.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 6-10 6.4.3 Wiring a Device t o the Relay Indicating Output Range Stat us Introduction If the autom atic output range change feature is selected during I/O setup, one relay is dedicated to this function.
Input and Output Wiring 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 6-11 9 8 7 6 5 4 3 2 1 - mA + +10 VC +1 9 782 Co nducti vity Anal yzer NO NC R R 1 3 5 2 .
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 6-12.
AutoClean Theory and Piping 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7-1 7. A utoClean Theory and Piping 7.1 Overv iew Introduction The AutoClean feature periodically rinses the cells autom atically as described in this section.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 7-2 7.2 Au toClean Sequence and Piping Rinse sequence The AutoClean operation occurs at the config ured intervals. (I t can also be initiated by the operator; see Sub-Section 5.
AutoClean Theory and Piping 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7-3 Au to mat ic Was h S et u p Au to Cle an Op er at i on I nterv al Between R inses ( day s or hour s) 0.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 7-4.
Calibration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 8-1 8. Calibration 8.1 Overv iew Introduction Each type of cell has an associated cell constant entered during I/O setup (see Section 5). This number is part of the cell m odel number.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 8-2 CELL CAL FACTOR CAL TRIM C1 CAL TIRM C2 REMOVE CAL T RIM C1 RE.
Calibration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 8-3 8.2 Recommendations for Successful M easurement and Calibration Selection and care of cell essential Successful measurem ents and calibration depend upon selection and care of the cells.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 8-4 8.3 Entering the Cal Factor for Each Cell Introduction Each type of cell has an associated cell constant; this num ber is part of the cell model number.
Calibration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 8-5 8.4 Performing Calibration Trim Introduction For m ost applications entering the cal factor for each cell will achieve satisfactory system performance.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 8-6 Table 8-3 Procedure for Performing Cal ibrati on Trim Usi ng a.
Calibration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 8-7 8.5 Removing Calibration Trim Values Introduction If the calibration is suspect, or if the sy stem operation is being check ed using a reference resistor as described in Appendix D, rem ove the calibration trim.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 8-8 8.6 Determining and Enter ing the TDS Conversion Factor Introduction The 9782 always m easures conductivity. How ever, the process v alue can be displayed in term s of total dissolved solids (TDS).
Calibration 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 8-9 Next, perform the calibration. Once calibration has been com pleted, go back to I / O setup and set the solution temperature com pensation type to the TDS choice, for exam ple “NaCl (TDS)”.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 8-10.
Diagnostics and Messages 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 9-1 9. Diagnostics and Messages 9.1 Overv iew Introduction This section contains information on status and alarm messages, as well as on diag nostics and system error messages.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 9-2 9.2 Sy stem Status M essages Related to operation of A nalyzer/Controller System status messages, display ed on the alarm stripe, are related to norm al operation of the Analyz er/Controller.
Diagnostics and Messages 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 9-3 9.3 Process Alarm Messages A larms dependent on configuration Alarm s are configurable as described in Section 5. When an alarm is active, it is always displayed on the alarm stripe.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 9-4 9.4 On-Line Diagnostics and Sy stem Error M essages Self-tests at 0.5 second intervals On-line diag nostics are self-tests which are performed autom atically as a backg r ound task ev ery 1/2 second.
Diagnostics and Messages 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 9-5 9.5 Off-Line Diagnostics Introduction The following off- line diagnostics can be initiated by the operator: • display test (see 9.5.1) • key board test (see 9.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 9-6 Step Screen Action 3 OF F- LIN E FUN CT IO NS DISP LAY T EST K.
Diagnostics and Messages 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 9-7 9.5.2 Output Tests Procedure Use the procedure in Table 9-5 to test the relay s and analog outputs. Testing the analog outputs requires am meters or voltm eters as appropriate.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 9-8 Step Screen A ct ion 7 ME N U CO NFIG URATI ON CA LIBR ATION M AINTENAN CE I/ O SE TU P DIA GNOST IC S | PREV | NE XT Go to M A INT ENA NCE | OFF-LINE FUNCTIONS | OUT PUT/RELAY TEST .
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-1 10. Maintenance 10.1 Overv iew Introduction This section provides instructions for a variety of maintenance tasks. What’s in th is section? The topics in this section are listed below.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-2 A TTENTION Most of the oper ations descr ibed in this sec tion are perf orm ed with the unit off-line ( that is, not connected to the proc ess).
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-3 10.2 Output Calibration Introduction The 9782 is available with one or m ore optional analog outputs. The output sig nals can be adjusted to trim the high and low output current or voltag e values ov er a range of ± 0.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-4 Table 10-1 Procedure for Calibrat ing Out put s Step Screen A ct ion 1 Turn of f the pow er to the Analyzer/Controller.
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-5 Step Screen Ac t i o n 8 OUTPUT1 S PAN OU TP UT 1 Z ER O OU TP UT 2 S PA N OU TP UT 2 Z ER O OU TP UT 3 S PA N OU TP UT 3 Z ER O D IA GNO ST IC S | | The f irst display will reflect the quantity of analog outputs supported by the hardware.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-6 10.3 Specify ing a Tagname or Other Display String Introducti.
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-7 10.4 View ing Product Information and Changing Model Number Stored in Memory Introduction During I /O setup (see Section 5) the software will display prompts only for those features the hardware can support.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-8 Step Screen A ction 2 PR ODUC T I NF ORMAT IO N SO FT WA R E VE R: A1 .0 MO DE L NUM BE R: 97 82X- nn-Xn -XXXX D IA GNO ST IC S ED IT | | The s oftware ver sion is read- only information.
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-9 10.5 Adjusting the Screen Contrast Introduction The display contrast can be adjusted to suit the viewing conditions at the installation site. Procedure To adjust the display contrast, follow the procedure in Table 10-4.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-10 10.6 Entering a Passw ord for Security Introduction I/O setup, configuration, calibration and m aintenance functions can be password-protected.
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-11 10.7 Resetting A l l Configur ati on and Calibr ati on Values to Factory Settings Introduction A “cold reset” function is available to return A LL config uration values to the factory settings shown in Table 5-1.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-12 10.8 Entering Values for Lead Resistance Compensation (Wide .
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-13 Procedure To use the 9782’s automatic com pensation for lead resistance, enter the necessary values using the procedure in Table 10-7.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-14 10.9 Replacing the Fuse Introduction Figure 10- 1 shows the location of the power fuse on the power supply card in the right- most position inside the case.
Maintenance 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 10-15 Table 10-8 Procedure f or Replacing the Fuse Step Action 1 Determ ine why the f use blew and corr ect the problem .
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 10-16.
Accessories and R eplacement Parts List 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 11-1 11. A ccessories and Replacement Parts List 11.1 Overv iew Introduction This section provides part num bers for field-replaceable parts and for accessories.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 11-2 11.2 Part Numbers Introduction Part numbers for field- replaceable parts and accessories are provided in Table 11-1.
Accessories and R eplacement Parts List 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 11-3 Kit/Part Number Description Parts Included in Kit Quantity PARTS USE.
Conductivity /Resistivity Analy zer/Controller 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 11-4.
Proportional Control Tuning 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual Appendix A - 1 A ppendix A Proportional Control Tuning A djust effectiv e proportional band width The only adjustment in proportional- only control is the effective proportional band width.
Conductivity /Resistivity Analy zer/Controller Appendix A - 2 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99.
Two-Cell Applications 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual Appendix B - 1 A ppendix B Tw o-Cell A pplications Ion Exchange Ion exchang e operations can achieve especially precise control using the conductiv ity ratio of two points with each bed.
Conductivity /Resistivity Analy zer/Controller Appendix B - 2 9782 Series Conductiv ity/Resistiv ity A naly zer/Controller - Operator’ s Manual 7/99 Conductivity/Resistivity/TDS Difference Conductivity /Resistivity/TDS difference using redundant cells on critical processes can provide a valuable diag nostic capability.
Two-Cell Applications 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual Appendix B - 3 Softener Monitoring Softener monitoring by conductivity ratio g ives a continuous indication of performance.
Conductivity /Resistivity Analy zer/Controller Appendix B - 4 9782 Series Conductiv ity/Resistiv ity A naly zer/Controller - Operator’ s Manual 7/99 708 2 An al yz er S p ec if ic C ondu c ti v i ty.
Microprocessor Board Switch Settings 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual Appendix C - 1 A ppendix C Microprocessor Board Sw itch Settings Introduction The information in this appendix will not be needed for norm al set up and operation of the 9782 Analyz er/Controller.
Conductivity /Resistivity Analy zer/Controller Appendix C - 2 9782 Series Conductiv ity/Resistiv ity A naly zer/Controller - Operator’ s Manual 7/99 Table C-1 Microprocessor Board Sw i t ch Set t in.
Using a Precision Check Resistor 7/99 9782 Series Conductivity /Resistivity Analy zer/Controller - Operator’ s Manual Appendix D - 1 A ppendix D Using a Precision Check Resistor Introduction The ope.
Conductivity /Resistivity Analy zer/Controller Appendix D - 2 9782 Series Conductiv ity /Resistivity Analy zer/Controller - Operator’ s Manual 7/99 Example 1: To determ ine the check resistor value needed to sim ulate conductivity measurement of 10 µ S, use cell constant 0.
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Industrial Auto mation and Co ntrol Honey well, Inc. 1100 Virginia D rive Fort Wa shington, Pennsy lva nia 19034.
デバイスHoneywell 9782 Seriesの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Honeywell 9782 Seriesをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはHoneywell 9782 Seriesの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Honeywell 9782 Seriesの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Honeywell 9782 Seriesで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Honeywell 9782 Seriesを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はHoneywell 9782 Seriesの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Honeywell 9782 Seriesに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちHoneywell 9782 Seriesデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。