Instruction manual

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Instruction manual

Transmitter Cond Ind 7100e/2(X)H

70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 1

Summary of content (108 pages)

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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 2 Warranty Defects occurring within 1 years from delivery date shall be remedied free of charge at our plant (carriage and insurance paid by sender). Subject to change without notice. Return of products under waranty Please contact METTLER TOLEDO’s Customer Service Dept. before returning a defective device. Ship the cleaned device to the address you have been given.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 3 Contents Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 EC Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . .
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 4 Contents Temperature compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Alarm settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Passcodes according to FDA 21 CFR Part 11 . . . . . . . . . .56 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 Calibration by input of cell factor . . . . . . . . . . . . . . . . . . . . . .60 Calibration with calibration solution .
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 5 Safety information Be sure to read and observe the following instructions! The device has been designed using state of the art technologies and it complies with the applicable safety regulations. When operating the device, certain conditions may nevertheless lead to danger for the operator or damage to the device. Caution! Commissioning may only be carried out by trained experts.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 6 Safety information Safety precautions for installation • The stipulations of EN 60079-10 / EN 60079-14 must be observed during commissioning. • The Transmitter Cond Ind 7100e/2H is approved for measurements in FM Class 1 Div 2. • The Transmitter Cond Ind 7100e/2XH is approved for operation in the following locations: ATEX, FM Zone 1 with measurement in Zone 0, and FM Class I Div 1.
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0098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 7 Intended use The Transmitter Cond Ind 7100e/2(X) is used for measurement of electrical conductivity and temperature in liquids in the field of biotechnology, chemical and pharmaceutical industry, pulp and paper, as well as industry, environment, food processing, and sewage treatment. The rugged molded enclosure can be wall or pipe mounted or fixed into a control panel.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 9 Conformity with FDA 21 CFR Part 11 In their directive “Title 21 Code of Federal Regulations, 21 CFR Part 11, Electronic Records; Electronic Signatures” the US American health agency FDA (Food and Drug Administration) regulates the production and processing of electronic documents for pharmaceutical development and production. This results in requirements for measuring devices used for corresponding applications.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 15 Overview of Transmitter EEx ia IIC (7100e/2XH) receive hi 1 receive lo 2 send lo 3 send hi 4 shield 5 n.c. 6 RTD 7 RTD 8 EEx ib IIC (7100e/2XH) Input 4 ...
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 16 Assembly Package contents Check the shipment for transport damage and completeness.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 17 Mounting plan 105 144 15 144 27 42 84 21 43 1 32 2 80 (All dimensions in mm) 6,2 72 1 2 3 3 4 4 Cable gland (3 pieces) Breakthroughs for cable gland or conduit 1/2”, dia 21.5 mm (2 breakthroughs) Conduits not included! Breakthroughs for pipe mounting (4 breakthroughs) Breakthroughs for wall mounting (2 breakthroughs) Fig.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 18 Pipe mounting, panel mounting 40 132 60 1 2 3 4 5 1 2 3 4 5 Protective hood (if required) Hose clamps with worm gear drive to DIN 3017 (2 pieces) Pipe-mount plate (1 piece) For vertical or horizontal posts or pipes (All dimensions in mm) Self-tapping screws (4 pieces) Fig.: Pipe-mount kit 165 132 1 173 1 Fig.
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70098_E_CI7100_2XH.QXD max. 25 78 27.07.2005 1 2 3 4 5 27 9:27 Uhr Seite 19 Screws (4 pieces) Gasket (1 piece) Panel Span pieces (4 pieces) Threaded sleeves (4 pieces) 1 5 4 Panel cutout 138 x 138 mm (DIN 43700) 2 1...22 3 (All dimensions in mm) Fig.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 20 Installation and connection Information on installation • Installation may only be carried out by trained experts in accordance with this instruction manual and as per applicable local and national codes. • Be sure to observe the technical specifications and input ratings. • Be sure not to notch the conductor when stripping the insulation. • When commissioning, a complete configuration must be carried out by the system administrator.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 21 Terminal assignments Fig.: Terminal assignments Transmitter Cond Ind 7100 e/2H Fig.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 22 280 mm 7 mm 3 2 1 1 Recommended stripping lengths for multi-core cables 5 6 2 Pulling out the terminals using a screwdriver (also see 6) 3 Cable laying in the device 4 Connecting lines for loop current and equipontential bonding for the IS device 5 Cover for sensor and temperature probe terminals 6 Area for placing the screwdriver to pull out the terminals 7 7 Connection of handheld terminal 4 Fig.
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core VT YE core WH GY RTD 9:27 Uhr RTD shield send hi send lo receive lo receive hi 27.07.2005 GN shield (GN/YE) coax BK coax RD 70098_E_CI7100_2XH.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 29 Safety functions Sensocheck, Sensoface sensor monitoring Sensocheck continuously monitors the sensor and lines. The primary and its lines are monitored for short circuit and the secondary and its lines are monitored for open circuit. Sensocheck can be switched off (Configuration, Pg 55). Sensoface provides information on the conductivity sensor condition.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 30 Safety functions Hold mode Display: The Hold mode is a safety state during configuration and calibration. The loop current is frozen (Last) or set to a fixed value (Fix). If the calibration or configuration mode is exited, the transmitter remains in the Hold mode for safety reasons. This prevents undesirable reactions of the connected peripherals due to incorrect configuration or calibration. The measured value and “HOLD” are displayed alternately.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 31 Outputs Current output / Loop current The loop current is controlled by the process variable selected in the configuration. The current start and end can be set to represent any desired value. To check connected peripherals (e.g. limit switches, controllers), the loop current can be manually specified (see Pg. 41). HART communication The Transmitter Cond Ind 7100e/2(X) can be remote-controlled via HART communication.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 34 Configuration In the Configuration mode you set the device parameters. Activate Activate with conf Enter passcode “1200”*. Edit parameter with and , confirm/continue with enter. (End with conf, then enter.) Hold During configuration the transmitter remains in the Hold mode for reasons of safety.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 35 Menu structure of configuration The configuration steps are assigned to different menu groups: • Current output (code: o1.) • Temperature compensation (code: tc.) • Alarm settings (code: AL.) With the arrow keys you can jump between the individual menu groups. Each menu group contains menu items for setting the parameters. Example: “o1.” is displayed with all menu items of the “Current output” menu group. Pressing enter accesses the submenus.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 36 Overview of configuration steps Code Selection / Default Menu out1 Current output (Factory setting bold print) o1.SnSR Sensor selection 7250 IPR, Other Only with Other: o1.CELL Entry of cell factor o1.SFC Enter transfer ratio 120.00 (001.00...200.00) o1.rTD Select temperature probe Pt100/Pt1000/NTC100/NTC30 2.175 (00.100...20.000) mS/cm, S/m, SAL, % NaCl Codes -02- ... -10-01- o1.UnIT Select measured variable o1.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 37 Individual settings (Original for copy) Code Parameter Default settings Individual settings 7250 IPR ____________ - Cell factor 2.175 ____________ - Transfer ratio 120.00 ____________ - Temperature probe Pt 1000 ____________ Measurement unit 000.0 mS/cm ____________ NaCl ____________ o1.SnSR Sensor selection - With “Other” selected: o1.UnIT o1.CoNC Concentration o1.CHAR Characteristic (LIN/LOG) LIN ____________ o1.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 38 Configuration Current output: Select sensor type. 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. All items of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 39). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Code Display Action o1. Select configuration (Press conf.) After correct input a welcome text (CONF) is displayed for approx. 3 sec. Seite 39 Choices Enter passcode “1200”*. (Select position with arrow key and edit number with key. When the display reads “1200”, press enter to confirm.) The transmitter is in HOLD mode (HOLD icon is on).
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 40 Configuration Current output: Select measured variable. 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. All items of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 41). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 41 Code Display Action Choices o1. Select measured variable: 000.0 mS Select with arrow key Proceed with enter (0.000 mS 00.00 mS 000.0 mS Conductivity: 0.000 S/m 00.00 S/m • • • • • • 0.000 00.00 000.0 0000 0.000 00.00 ... 9.999 mS/cm ... 99.99 mS/cm ... 999.9 mS/cm ... 1999 mS/cm ... 9.999 S/m ... 99.99 S/m 00.00 SAL 00.00 %) Salinity (SAL): • 0.0 ... 45.0 ‰ (0 ... 35 °C) Concentration (Conc): • 0.00 ... 9.99 % by wt • 10.0 ... 100.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 42 Configuration Current output Concentration measurement: Select process solution. 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. All items of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 43). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 43 Code Display Action Choices o1. Only with 00.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 44 Configuration Output current. LIN characteristic. Current start/end 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. Allitems of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 45). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 45 Code Display Action Choices o1. Select output characteristic Select with arrow key Proceed with enter (Step omitted for % (Conc) or SAL) LIN With LIN selected: • Enter current start (lower end of scale). Select with key, edit number with key, proceed with enter. • Enter current end (upper end of scale). Proceed with enter (LIN / LOG) 000.0 mS (xxx.x mS) 100.0 mS (xxx.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 46 Configuration Output current. LOG characteristic. Current start / end 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. All items of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 47). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD Code Display 27.07.2005 9:27 Uhr Seite 47 Action o1. Choices With LOG selected not with % (Conc) or SAL): • Enter lower end of scale (=current start) Select with key, edit number with key, proceed with enter. 0.1 mS (0.001 mS 0.01 mS 0.1 mS 1.0 mS 10 mS 100 mS 1000 mS) • Enter upper end of scale (=current end) Select with key, edit number with key. 100 mS (0.001 mS 0.01 mS 0.1 mS 1.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 48 Configuration Output. Time constant of output filter 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. All items of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 49). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD Code Display o1. 27.07.2005 9:27 Uhr Seite 49 Action Choices Time constant of output filter Default setting: 0 s (inactive). To specify a time constant: Select with key, edit number with key, proceed with enter 0 sec 0 ... 120 sec Time constant of output filter (attenuation) To smoothen the current output, a low-pass filter with adjustable filter time constant can be switched on.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 50 Configuration Output. Output current during Error and HOLD. 1 2 Current output: 3 1. Press conf key. 2. Enter passcode 1200*. 3. Select Current output menu group using arrow keys. All items of this menu group are indicated by the code “o1.” 4. Press enter to select menu, edit with arrow keys (see Pg 51). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD Code Display o1. 27.07.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 52 Configuration Temperature compensation 1 2 Current output: 1. Press conf key. 2. Enter passcode 1200*. 3. Select Temperature compensation menu group using arrow keys. All items of this menu group are indicated by the code “tc.” 4. Edit with arrow keys (see Pg 53). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD Code Display tc. 27.07.2005 9:27 Uhr Seite 53 Action Choices Specify temperature unit Select with arrow key °C (°F) Proceed with enter Temp compensation selection (not with Conc, Sal) OFF: Temperature compensation switched off. Select with key, proceed with enter OFF (OFF LIN nLF) LIN: Linear temperature compensation with entry of temp coefficient and reference temperature.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 54 Configuration Alarm settings 1 2 Current output: 1. Press conf key. 2. Enter passcode 1200*. 3. Select Alarm settings menu group using arrow keys. All items of this menu group are indicated by the code “AL.” 4. Press enter to select menu, edit with arrow keys (see Pg 55). Confirm (and proceed) with enter. 5.
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70098_E_CI7100_2XH.QXD Code Display AL. 27.07.2005 9:27 Uhr Seite 55 Action Choices Select Sensocheck (Continuous monitoring of sensor properties) Select with key.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 56 Passcodes according to FDA 21 CFR Part 11 Access to the device functions can be protected with adjustable passcodes. To call up the passcode editor: Press conf key and enter Administrator passcode (Factory setting: 1989). Display 56 Action Remark 1. Press conf key. 2. Enter Administrator passcode (1989): Welcome text is displayed This text is displayed for approx.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 58 Calibration Calibration adjusts the device to the sensor. Activate Activate with cal Enter passcode*: • Entry of cell factor 1100 • With calibration solution 0110 • Product calibration 1105 • Zero point 1001 • Temp probe adjustment 1015 Select with key, edit number with key, proceed with enter key (End with cal, then enter.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 60 Calibration by input of cell factor Input of cell factor with simultaneous display of conductivity and temperature (without temperature compensation) Display Remark Action Press cal key, enter code 1100* If an invalid code is entered, the transSelect with key, edit number with key, proceed with enter mitter returns to measuring mode.
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70098_E_CI7100_2XH.QXD Display 27.07.2005 9:27 Uhr Action Seite 61 Remark Conductivity and temperature are displayed. The measured value is shown in the main display alternately with “Hold”; “enter” flashes. Press enter to end calibration. Safety prompt After end of calibration, the outputs remain in Hold mode for approx. 20 sec.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 62 Calibration with calibration solution Be sure to use known calibration solutions and the respective temperature-corrected conductivity values (see Calibration solutions Pg86). During the calibration procedure the temperature should be kept constant. Display Action Remark Press cal key, enter code 0110* Select with key, edit number with key, proceed with enter. If an invalid code is entered, the transmitter returns to measuring mode.
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70098_E_CI7100_2XH.QXD Display 27.07.2005 9:28 Uhr Action Seite 63 Remark The determined cell factor and zero point are displayed. Confirm cell factor with enter. Clean sensor and re-place it in the process. The transmitter now displays the conductivity and temperature. Safety prompt After end of calibration, the outputs remain in Hold mode for approx. 20 sec. The measured value is shown in the main display alternately with “Hold”; “enter” flashes. Press enter to end calibration.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 64 Product calibration Calibration by sampling The measurement process is only interrupted briefly. During product calibration the sensor remains in the process. Calibration is without TC correction! Procedure: During sampling the currently measured value is stored in the transmitter. The transmitter immediately returns to measuring mode. The calibration mode indicator flashes and reminds you that calibration has not been terminated.
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70098_E_CI7100_2XH.QXD Display 27.07.2005 9:28 Uhr Action Measuring mode: From the flashing CAL mode indicator you see that product calibration has not been terminated. Product calibration step 2: When the sample value has been determined, call up the product calibration once more (Press cal key. Enter passcode 1105*. Seite 65 Remark While the sample value is determined, the transmitter returns to measuring mode. Display (approx. 3 sec) Enter lab value. The new cell factor is calculated.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 66 Zero calibration in air Display Action Remark Press cal key, enter code 1001* Select with key, edit number with key, proceed with enter Transmitter is in Hold mode. If an invalid code is entered, the transmitter returns to measuring mode. Ready for calibration Display (3 sec) Dismount and clean sensor.
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70098_E_CI7100_2XH.QXD Display 27.07.2005 9:28 Uhr Action Seite 67 Remark The cell factor and zero point are displayed. Press enter to confirm the calibration data. Place sensor in process. The measured value is shown in the main display alternately with “Hold”; “enter” flashes. End calibration with enter. Security prompt. After end of calibration, the outputs remain in Hold mode for approx. 20 sec.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 68 Zero calibration with calibration solution Calibration solution with low conductivity Display Action Remark Press cal key, enter code 1001* Select with key, edit number with key, proceed with enter. Transmitter is in Hold mode. If an invalid code is entered, the transmitter returns to measuring mode. Ready for calibration Display (3 sec) Dismount and clean sensor Immerse sensor in calibration solution.
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70098_E_CI7100_2XH.QXD Display 27.07.2005 9:28 Uhr Action Seite 69 Remark Conductivity and temperature are displayed. Remove the sensor from the calibration solution and clean it. Place sensor in process. The measured value is shown in the main display alternately with “Hold”; “enter” flashes. End calibration with enter. Security prompt. After end of calibration, the outputs remain in Hold mode for approx. 20 sec.
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098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 70 Temperature probe adjustment Display Action Remark Activate calibration (Press cal, Enter passcode 1015*.) Select with key, edit number with key, proceed with enter. Wrong settings change the measurement properties! If an invalid passcode is entered, the transmitter returns to measuring mode. Ready for calibration Transmitter is in Hold mode. Display for approx.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 71 Diagnostics functions Entry/ Display Remark Display of the output current Press enter while in measuring mode. For 5 sec, the secondary display shows the output current instead of the temperature. 0000* 2222* 0000* Display of calibration data (Cal Info) Press cal while in measuring mode and enter passcode 0000*. The current cell factor is shown in the main display and the zero point underneath.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 72 Diagnostics functions Entry/ Display 5555* Action / Remarks Specify output current for testing the connected peripherals Press conf while in measuring mode and enter passcode 5555*. The output current indicated in the main display can be modified. Select with key, edit number with key, proceed with enter. The actually measured current is shown in the secondary display. The transmitter is in Hold mode.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 74 Display Out 1 (22 mA) Error Red LED Error messages (Error Codes) x x x x System error Configuration or calibration data defective. Completely reconfigure and recalibrate the device. Memory error in device program x x Factory settings EEPROM or RAM defective This error message only occurs in the case of a total defect. The transmitter must be repaired and recalibrated at the factory.
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9:28 Uhr Seite 75 Out 1 (22 mA) 27.07.2005 Red LED 70098_E_CI7100_2XH.QXD ERR 11 Current output Current below 3.8 mA x x ERR 12 Current output Current above 20.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 76 Sensoface (Sensocheck must have been activated during configuration.) The smiley in the display (Sensoface) alerts to sensor problems (defective sensor, defective cable). The conditions for a friendly, neutral, or sad Sensoface are summarized in the following chart. Additional icons refer to the error cause. Sensocheck Continuously monitors the primary coil and its lines for short circuits and the secondary coil and its lines for open circuits.
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70098_E_CI7100_2XH.QXD Display Problem Sensor defect Temperature error 27.07.2005 9:28 Uhr Seite 77 Status Short circuit in primary coil Open circuit in secondary coil (see also Error messages Err 33 and Err 34, Pg 75).
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 79 Appendix Product line and accessories Devices Transmitter Cond Ind 7100e/2H Transmitter Cond Ind 7100e/2XH Order no.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 80 Specifications Conductivity input Input for electrodeless conductivity sensors Effective range Conductivity Concentration Salinity Conductivity Ranges * Concentration Salinity Measurement error1,2,3 0.000 mS/cm ... 1999 mS/cm 0.00 ... 100.0 % by wt 0.0 ... 45 ‰ (0 ... 35 °C) 0.000 ... 9.999 mS/cm 00.00 ... 99.99 mS/cm 000.0 ... 999.9 mS/cm 0000 ... 1999 mS/cm 0.000 ... 9.999 S/m 00.00 ... 99.99 S/m 0.00...9.99 / 10.0...100.0 % by wt 0.0 ...
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70098_E_CI7100_2XH.QXD Sensor standardization Operating modes Adm. cell factor Adm. transfer ratio Adm. zero point deviation 27.07.2005 9:28 Uhr Seite 81 • Entry of cell factor with simultaneous display of conductivity and temperature • Input of conductivity of calibration solution with simultaneous display of cell factor and temperature • Product calibration • Zero point adjustment • Temperature probe adjustment 00.100 ... 19.999 001.00 ... 199.99 ±0.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 82 Specifications Loop current Supply voltage Measured variable * Curve Overrange * Output filter * Measurement error Start/end of scale Min. span 1) Current source function 4 ... 20 mA floating 14 ... 30 V Conductivity, concentration, or salinity Linear or logarithmic 22 mA in the case of error messages Low-pass, filter time constant 0 ... 120 sec < 0.3 % current value + 0.05 mA As desired within range LIN: 5 % of selected range LOG: 1 decade 3.8 mA .
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70098_E_CI7100_2XH.QXD Service functions Current source Device self-test Display test Last Error Sensor monitor 27.07.2005 9:28 Uhr Seite 83 Loop current specifiable 3.8 ... 22.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 84 Specifications Enclosure Weight Molded enclosure made of PBT (polybutylene terephtalate) Bluish gray RAL 7031 • Wall mounting • Pipe mounting: Ø 40 ... 60 mm, 30 to 45 mm • Panel mounting, cutout to DIN 43 700 Sealed against panel H 144 mm, W 144 mm, D 105 mm IP 65/NEMA 4X (USA, Canada: indoor use only) 3 breakthroughs for cable glands M20x1.5, 2 breakthroughs for NPT 1/2” or Rigid Metallic Conduit Approx.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 86 Calibration solutions Potassium chloride solutions (Conductivity in mS/cm) Temperature Concentration [°C] 0.01 mol/l 0.1 mol/l 1 mol/l 0 5 10 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 0.776 0.896 1.020 1.147 1.173 1.199 1.225 1.251 1.278 1.305 1.332 1.359 1.386 1.413 1.441 1.468 1.496 1.524 1.552 1.581 1.609 1.638 1.667 1.696 7.15 8.22 9.33 10.48 10.72 10.95 11.19 11.43 11.67 11.91 12.15 12.39 12.64 12.88 13.13 13.37 13.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 87 Sodium chloride solutions (Conductivity in mS/cm) Temperature Concentration [°C] 0.01 mol/l 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 0.631 0.651 0.671 0.692 0.712 0.733 0.754 0.775 0.796 0.818 0.839 0.861 0.883 0.905 0.927 0.950 0.972 0.995 1.018 1.041 1.064 1.087 1.111 1.135 1.159 1.183 1.207 1.232 1.256 1.281 1.306 1.331 1.357 1.382 1.408 1.434 1.460 * 0.1 mol/l 5.786 5.965 6.145 6.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 89 Concentration curves -01- Sodium chloride solution NaCl -01- c [% by wt] Concentration measurement not possible in this range.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 90 -02- Hydrochloric acid solution HCl -07- -02- -07- c [% by wt] Concentration measurement not possible in this range. Conductivity in dependence on substance concentration and process temperature for hydrochloric acid (HCl) Source: Haase/Sauermann/Dücker; Z. phys. Chem. New Edition, Vol.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 91 -03- Sodium hydroxide solution NaOH -10- -03- -10- c [% by wt] Concentration measurement not possible in this range.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 92 -04- Sulphuric acid H2SO4 -06-09- -04- -09- -06- c [% by wt] Concentration measurement not possible in this range. Conductivity in dependence on substance concentration and process temperature for sulfuric acid (H2SO4), Source: Darling; Journal of Chemical and Engineering Data; Vol. 9 No.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 93 -05- Nitric acid HNO3 -08- -05- -08- c [% by wt] Concentration measurement not possible in this range. Conductivity in dependence on substance concentration and process temperature for nitric acid (HN03) Source: Haase/Sauermann/Dücker; Z. phys. Chem. New Edition, Vol.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 97 Warnings and notes to ensure safe operation Warning: Do not disconnect equipment unless power has been switched off. Warning: Clean only with antistatic moistened cloth. Warning: Substitution of components may impair suitability for hazardous locations. • The equipment shall be installed and protected from mechanical impact and ultraviolet (UV) sources. • Clean only with a moistened antistatic cloth as potential electrostatic hazard may exist.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 98 CSA Control Drawing Conductivity Measuring Loop Terminals 1, 2, 3, 4, 5, 6 IIC (GRP A, B) IIB (GRP C) IIC (GRP D) Uo, Vsc Io, Isc Po Co, Ca Lo, La 9V 9V 9V 139mW 139mW 139mW 4µF 12µF 32µF 1.5mH 6mH 12mH 111mA 111mA 111mA Temperature Measuring Loop Terminals 7, 8 IIC (GRP A, B) IIB (GRP C) IIC (GRP D) Uo, Vsc Io, Isc Po Co, Ca Lo, La 5V 5V 5V 5mW 5mW 5mW 100µF 300µF 800µF 1H 1H 1H 3.5mA 3.5mA 3.
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 101 Index 22 mA signal for error message . . . . . . . . . . . . . . . . . . . . 51 A Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Alarm settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Attenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Audit Trail . . . . . . .
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 102 Index Configuration steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Connection to supply units . . . . . . . . . . . . . . . . . . . . . . 6, 20 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Control Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94, 98 CSA Control Drawing . . . . . . . .
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 103 H HART communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Hold mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 LED in HOLD mode . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Output signal for HOLD . . . . . . . . . . . . . . . . . . . . . . . .51 I Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Safety precautions . . . . . . . . . . . . . . . . . .
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 104 Index P Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Panel-mount kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Passcode editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Passcodes (factory setting) . . . . . . . . . . . . . . . . . . . . . . . . 33 Pipe-mount kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Product calibration . . . . . . .
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70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 105 U User interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 W Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Wiring examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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70098_E_CI7100_2XH.QXD Subject to technical changes. © Mettler-Toledo GmbH, Process Analytics 10/05 Printed in Switzerland. 52 120 967 27.07.2005 9:28 Uhr Seite 108 Mettler-Toledo GmbH, Process Analytics Industrie Nord, CH-8902 Urdorf, Switzerland Phone + 41 44 736 22 11, Fax +41 44 736 26 36 TA-194.301-MTE02 011005 Software version: 1.