Rosemount 1054B Instruction Manual
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Rosemount 1054B Instruction Manual

Microprocessor ph/orp analyzer
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Instruction Manual
PN 5101054BP
Model 1054B pH/ORP
May 2000
Microprocessor
pH/ORP Analyzer

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  • Page 1 Instruction Manual PN 5101054BP Model 1054B pH/ORP May 2000 Microprocessor pH/ORP Analyzer...
  • Page 2 WARNING ESSENTIAL INSTRUCTIONS ELECTRICAL SHOCK HAZARD READ THIS PAGE BEFORE PROCEEDING! Rosemount Analytical designs, manufactures, and tests Making cable connections to and serv- its products to meet many national and international stan- icing this instrument require access to dards. Because these instruments are sophisticated tech-...

  • Page 4: Table Of Contents

    MODEL 1054B pH/ORP TABLE OF CONTENTS MODEL 1054B pH/ORP MICROPROCESSOR ANALYZER TABLE OF CONTENTS Section Title Page 1 1 . . 0 0 D D E E S S C C R R I I P P T T I I O O N N A A N N D D S S P P E E C C I I F F I I C C A A T T I I O O N N S S ............................
  • Page 5 MODEL 1054B pH/ORP TABLE OF CONTENTS TABLE OF CONTENTS CONT’D. LIST OF FIGURES Figure No. Title Page Panel Mounting Cutout ................. Panel Mounting Tab Installation............Wall Mounting J-Box Installation............Wall Mounting J-Box Wiring..............Pipe Mounting Installation ..............Electrical Wiring..................Integral Preamp Wiring.................

  • Page 6: 1.1 Features And Applications

    Dual alarms are a standard feature on the Model 1054B and are programmable for either high or low The Model 1054B is housed in a NEMA 4X (IP65) weatherproof corrosion-resistant, flame retardant operation. Alarm 2 may be programmed to activate in enclosure suitable for panel, pipe or wall mounting.

  • Page 7: Physical Specifications

    4-wire instrument cable. made by a Pt 100 RTD located in the sensor assem- The Model 1054B pH measures over the full range of 0-14 pH. bly. The current output may be calibrated to represent any 1 to 14 pH span.

  • Page 8: General

    DIN standard 137.9 mm X cutout for the 1054B refer to Section 2.3 for mounting 137.9 mm (5.43 in. X 5.43 in.) panel cutout (refer to the analyzer into the plate.

  • Page 9: Electrical Wiring

    NOTE 2.4.1 Power Input Wiring. The Model 1054B can be Wall mount: use opening on the left for sensor configured for either 115 VAC or 230 VAC power. wiring (refer to Figure 2-4 for wiring).

  • Page 10: Panel Mounting Cutout

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG. NO. REV. 41054B01 FIGURE 2-1. Panel Mounting Cutout...

  • Page 11: Panel Mounting Tab Installation

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION DWG. NO. REV. 41054A26 FIGURE 2-2. Panel Mounting Tab Installation...

  • Page 12: D D E E S S C C R R I I P P T T I I O O N N O O F F C C O O N N T T R R O O L L S

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION ITEM PART NUMBER DESCRIPTION QUANTITY 23058-01 S Assy, J-Box 33030-00 Bracket, wall mtg 9900600 Nut, 6-32 Hex 9910600 Washer, Flat #6 9910610 Washer, Lock Int. #6 9600612 Screw, 6-32 X .75 9510048 Seal, Weathertight DWG.

  • Page 13: Wall Mounting J-Box Wiring

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG. NO. REV. 41054B13 FIGURE 2-4. Wall Mounting J-Box Wiring...

  • Page 14: Pipe Mounting Installation

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG. NO. REV. 41054B02 FIGURE 2-5. Pipe Mounting Installation...

  • Page 15: Electrical Wiring

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION DWG. NO. REV. 41054B03 FIGURE 2-6. Electrical Wiring...

  • Page 16: Integral Preamp Wiring

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION DWG. NO. REV. 41054B32 FIGURE 2-7. Integral Preamp Wiring...

  • Page 17: Wall Mount Enclosure (Option -20)

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION WHEN INCH AND METRIC DIMS ARE GIVEN MILLIMETER INCH DWG. NO. REV. 41054B43 FIGURE 2-8. Wall Mount Enclosure (Option -20)

  • Page 18: Integral Preamp Wiring For Group Ii Wall Mount Enclosure

    MODEL 1054B pH/ORP SECTION 2.0 INSTALLATION MILLIMETER INCH DWG. NO. REV. 41054B44 FIGURE 2-9. Integral Preamp Wiring for Group II Wall Mount Enclosure...

  • Page 19: 3.1 Keyboard Functions

    C. Alarm 1 and Alarm 2 Setpoint. The ZERO alarm setpoint may be adjusted by All functions of the 1054B are accessed through key- pressing the ALARM 1 or ALARM 2 key board entry routines. The analyzer uses no switches or...

  • Page 20: Lcd Display

    MODEL 1054B pH/ORP SECTION 3.0 DESCRIPTION OF CONTROLS 3.1.1 Item Selection and Value Adjustment Keys. B. Scroll Key ( é ). This key is used to The three keys located on the lower right side of the scroll through menu when selected, or é...

  • Page 21: Alarm Setpoint

    MODEL 1054B pH/ORP SECTION 3.0 DESCRIPTION OF CONTROLS TABLE 3-1. Key Description MAIN FUNCTION (PRESS ONCE) SECOND FUNCTION (PRESS TWICE QUICKLY) Displays - pH/ORP. Displays - current output (mA or % full OUTPUT scale). Set Function (w/SELECT) - One point standardization of pH/ORP.

  • Page 22: Information Mnemonics

    MODEL 1054B pH/ORP SECTION 3.0 DESCRIPTION OF CONTROLS TABLE 3-2. Information Mnemonics MNEMONIC DESCRIPTION MNEMONIC DESCRIPTION Automatic Buffer 1 Access locked - enter security code Automatic Buffer 2 Displays pH/ORP output in percent Adjustment to value reading pH Display Incorrect entry...

  • Page 23: Configuration

    As these variables remain in memory even after the analyzer's power is removed, the Model 1054B pH/ORP configuration may be per- formed prior to installing it. Power up the analyzer. Only power input wiring is...

  • Page 24: Menu Items (Ph)

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION FIGURE 4-1. Menu Items (pH) °F...

  • Page 25: Configuration Work Sheet (Ph)

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION TABLE 4-1. Configuration Work Sheet (pH) Use this work sheet to assist in the configuration of the analyzer. Date: ____________________ RANGE FACTORY SET USER SET A. Alarm 1 Setup (AL1) 1. Alarm Configuration (On/OFF) _________ 2.

  • Page 26: Set Function Menu (Orp)

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION FIGURE 4-2. Set Function Menu (ORP) °F °C...

  • Page 27: Configuration Worksheet (Orp)

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION TABLE 4-2. Configuration Worksheet (ORP) Use this work sheet to assist in the configuration of the analyzer. Date: ____________________ RANGE FACTORY SET USER SET A. Alarm 1 Setup (AL1) 1. Alarm Status (On/OFF) _________ 2.

  • Page 28: Alarm 1 And 2

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION 4.2 ALARM 1 AND 2. Display Mnemonic AL1 or AL2. 4.2.1 Alarm Setup (AL1/AL2). Used to set alarm relay logic. The alarms may be configured to perform on-off process control. See Enter Set Mode by pressing ACCESS key twice.

  • Page 29: Interval Timer

    Select this item to display the time remaining until the next control cycle. If selected during the control cycle, the display will show ---. NOTE The Model 1054B pH is placed on hold cnt = 1 during the control cycle (from first relay 0Ft = 0 activation through the wait duration).

  • Page 30: Temperature

    Selecting this perature sensor is faulty or not on line. Temperature item will allow the 1054B pH to display current output specific faults (tcH and tcL) will be disabled (Refer as mA doc or as a percent of full scale output range Pct.

  • Page 31: Ph Electrode Diagnostics

    SECTION 4.0 CONFIGURATION If you want to use this feature as a warning yet not 4.6 pH ELECTRODE DIAGNOSTICS (1054B pH only). Display Mnemonic InP. Under this item are functions upset your process, use Alarm 2 as a fault alarm (Refer 4.2) and set the default current output to non...

  • Page 32: Solution Temperature Compensation And Isopotential Point

    4.7.1 pH Measurement in High Purity Water with Ammonia Present. The special characteristics of this measurement require changing isopotential pH value and temperature coefficient used by the Model 1054B pH. The reference pH (rPH) is the user’s normal process pH. The isopotential pH value (iPH) of high purity water with ammonia is 16.84 pH.

  • Page 33: Defaults

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION 4.8 DEFAULTS. Display Mnemonic dFt. This item is 4.8.1 Default Setup (dFt). used to set the configuration of relays and output Enter Set Mode by pressing the ACCESS key default conditions during fault or hold status. See twice.

  • Page 34: Automatic Buffer Mode

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION 4.9 AUTOMATIC BUFFER MODE (1054B pH only). NOTE Display Mnemonic AbF. Software selectable on or oFF. If any buffers other than those listed here Factory setting is on. With the oFF setting, calibration will be used (such as some Fisher or...

  • Page 35: Alarm Setpoint

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION 4.10 ALARM SETPOINT. The alarm setpoints should NOTE be adjusted after completing the configuration proce- Alarm logic may be changed from normal- dure as outlined in Sections 4.2 to 4.9. ly open (N.O.) to normally closed (N.C.) by...

  • Page 36: Output Scale Expansion

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION 4.11 OUTPUT SCALE EXPANSION. This section B. Full Scale (F.S.) Point (20 mA) should be followed if it is desired to scale the current output to an operating range other than the factory Press the PV key to ensure that the analyzer is setting of 0-14 pH full scale.

  • Page 37: Simulate Current Output

    MODEL 1054B pH/ORP SECTION 4.0 CONFIGURATION B. Simulate Output in Current S i C . The output can 4.12 SIMULATE CURRENT OUTPUT. The output can be simulated in mA units if d-O in be simulated to check the operation of devices such Section 4.5...

  • Page 38: Start-Up And Calibration

    Press the HOLD key twice to place the analyzer in completion of configuration of the analyzer. The sen- hold. sor must be wired to the Model 1054B for calibration. Obtain two buffer solutions with values at least two pH units apart. Unopened buffers have a 5.2 TEMPERATURE CALIBRATION.

  • Page 39: Ph Standardization

    (see Section 5.5). not be rubbed or abraded because this increases the electrostatic forces and thus 5.4 pH STANDARDIZATION (1054B pH only). For the response time of the electrode, and it maximum accuracy, the sensor should be standard-...

  • Page 40: Standard Orp Solution

    MODEL 1054B pH/ORP SECTION 5.0 START-UP AND CALIBRATION 5.7. STANDARD ORP SOLUTION (1054B ORP only). Procedures are given below for making (2) types of standard ORP solutions with known oxidation reduc- TABLE 5-1 tion potentials. Either one will be used to calibrate the...

  • Page 41: Orp Standardization

    Press the HOLD key twice. The hold Step 1: Ensure that the Model 1054B is in hold (Hold flag will show to indicate the hold condition. Always flag showing). If not, Press the H H O O L L D D key twice.
  • Page 42 MODEL 1054B pH/ORP SECTION 6.0 KEYBOARD SECURITY SECTION 6.0 KEYBOARD SECURITY 6.1 KEYBOARD SECURITY. Display Mnemonic COd. 6.1.2 Keyboard Security (COd). Select this feature to display the user defined security Enter Set Mode by pressing ACCESS key twice. code. Any three digit number may be used for this code.
  • Page 43 7.2 THEORY OF OPERATION (ORP). This section is 7.1 THEORY OF OPERATION (pH). This section is a a general description of how the 1054B ORP oper- general description of how the Model 1054B pH oper- ates. This section is for those users who desire a ates.

  • Page 44: Diagnostics

    MODEL 1054B pH/ORP SECTION 8.0 DIAGNOSTICS AND TROUBLESHOOTING SECTION 8.0 DIAGNOSTICS AND TROUBLESHOOTING 8.1 DIAGNOSTICS. The Model 1054B has a diag- 8.1.1 Fault Mnemonics. Table 8-1 lists the fault nostic feature which automatically searches for fault mnemonics and describes the meaning of each.
  • Page 45 MODEL 1054B pH/ORP SECTION 8.0 DIAGNOSTICS AND TROUBLESHOOTING TABLE 8-3. Troubleshooting Guide 1054B pH SYMPTOM PROBLEM ACTION Fault code CAL. 1. Warning to calibrate sensor with 1. Calibrate with buffers buffers. Electrode is aging or coated. (First clean if necessary.).
  • Page 46 MODEL 1054B pH/ORP SECTION 5.0 START-UP AND CALIBRATION TABLE 8-4. Troubleshooting Guide 1054B ORP SYMPTOM PROBLEM ACTION Change in ORP reading (value 1. Old or coated glass electrode 1. Clean or replace glass electrode shrinking) ORP value locks up (no charge 1.

  • Page 47: Troubleshooting

    MODEL 1054B pH/ORP SECTION 8.0 DIAGNOSTICS AND TROUBLESHOOTING 8.2 TROUBLESHOOTING. The Model 1054B 8.2.5 Electrode Input (1054B pH). Display Mnemonic Ein. When selected, the analyzer displays the millivolt Analyzer is designed with state-of-the-art micro- processor circuitry, making troubleshooting simple input from the sensor. The displayed value is not tem- and direct.

  • Page 48: Replacement Parts

    Fuse, .750A 125V TABLE 8-8. Ordering Information The Model 1054B Microprocessor Analyzer: Housed in a corrosion resistant, weatherproof enclosure and oper- ates on either 115 or 230 VAC, 50/60 Hz power. Standard features include digital display, isolated current output, dual alarms, and automatic or manual temperature compensation.
  • Page 49 MODEL 1054B pH/ORP SECTION 9.0 RETURN OF MATERIALS SECTION 9.0 RETURN OF MATERIALS 9.1 GENERAL. To expedite the repair and return of Send the package prepaid to: instruments, proper communication between the cus- Rosemount Analytical Inc. tomer and the factory is important. A return material 2400 Barranca Parkway authorization number is required.
  • Page 50 SAMPLE OR MATERIAL THAT HAVE BEEN EXPOSED TO OR USED IN AN ENVIRONMENT OR PROCESS THAT CONTAINS A HAZARDOUS MATERIAL ANY OF THE ABOVE THAT IS SUBMITTED TO ROSEMOUNT ANALYTICAL WITHOUT THE MSDS WILL BE RETURNED TO SENDER C.O.D. FOR THE SAFETY AND HEALTH OF OUR EMPLOYEES. WE THANK YOU IN ADVANCE FOR COMPLIANCE TO THIS SUBJECT.
  • Page 51 The Rosemount customer sales and service organization comprises a network of fully equipped support centers strategi- cally located throughout the world. From many of these locations, the Rosemount Group provides support, distribution of finished products, repair facilities, and training for our customers.
  • Page 52 FOLD ALONG DOTTED LINES...
  • Page 53 For Customer Support Mike Stoessl 24 hours a day/365 days a year, President, Rosemount Analytical-Uniloc Division Call 1-800-854-8257 Complete this registration, fold it in thirds so the return address shows, and drop it in any mailbox, or visit our web- site at www.RAuniloc.com and register on-line to double your standard warranty from 1 year to 2 years.
  • Page 54 AND IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. RETURN OF MATERIAL Material returned for repair, whether in or out of warranty, should be shipped prepaid to: Rosemount Analytical Inc. Uniloc Division 2400 Barranca Parkway Irvine, CA 92606...
  • Page 55 CUSTOMER SUPPORT CENTER 1-800-854-8257 ON-LINE ORDERING NOW AVAILABLE ON OUR WEB SITE http://www.RAuniloc.com Credit Cards for U.S. Purchases Only. Rosemount Analytical Inc. Uniloc Division 2400 Barranca Parkway Irvine, CA 92606 USA Tel: (949) 863-1181 http://www.RAuniloc.com © Rosemount Analytical Inc. 1999...

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