Emerson PN-51-T56 Weather Radio User Manual
Contents
1. SIDE VIEW 4X COVER SCREW WALL SURFACE MOUNT Al 4 s Pau FRONT VIEW 2 PIPE SUPPLIED BY CUSTOMER PIPE MOUNT SBE VIEN E FRONT PANEL JB 60 ot ae g m O 08 7 T 2 INCH PIPE MOUNT BRACKET E 2X SET U BOLTS x B 4 m FOR 2 PIPE IN 3 _ 6 50 281 KIT PN 23820 00 165 1 714771 BOTTOM VIEW A DO NOT OPERATE OR ENERGIZE INSTRUMENT WITH A VERTICAL PIPE MOUNTING SHOWN FOR HORIZONTAL CASE OPEN PIPE ROTATE BRACKET AND U BOLTS 90 NOTES UNLESS OTHERWISE SPECIFIED Installation 7 Instruction Manual Clarity Il T56 PN 51 T56 2 3 May 2012 Installation Debubbler Assembly See Figure 2 3 for installation Connect the sample line to the inlet fitting The fitting accepts 1 4 inch OD tubing See Section 2 6 for recommended installation of the sample port Attach a piece of 3 8 inch ID soft tubing to the drain fitting The debubbler must drain to atmos phere NOTE During operation the debubbler is under pressure A 0 040 inch 1 mm orifice in the outlet provides the pressure Back pressure helps prevent outgassing which can lead to bubbles accumulating on the senso2. 12 EM ce iE 12 3 4 2 Currentoutput Wiring roro eee itn rn nein sessies ottiene enne 12 SAS Alarm relay WING oisi denitro tret etra teneri bae tla ee rae REPRE RES 12 3 4 4 Sensor wiring to signal boards eene 13 EE MEC DIO 13 Section 4 Display and Operation AA Userlnterface ecrit 15 42 Instrument Keypad eene 15 4 3 MainDisplay TC 16 2 4 Meni y eni cente A SSS usss 17 Section 5 Programming the Analyzer Basics 51 19 5 2 Configuring and Ranging the Current Outputs 19 5 3 Setting a Security re etie tree EE Ferien qukasha qas 19 bul Security ACCESS cani 20 5 5 Using trm tee ei e eth ee ERE et REUS 20 5 6 Resetting Factory Default Settings eese enne ennt 20 5 7 Programming Alarm Relays 21 Table of Contents cont d Section 6 Programming Turbidity 6 1 Programming Measurements Introduction eene 23 6 2 Turbidity Measurement Programming 23 Section 7 Calibration 7 1 Calibration Introduction
3. ene 25 HD T 25 7 2 1 Slope Calibration Turbidity 25 7 2 2 Standardize Calibration Turbidity 26 7 2 3 Grab Calibration Turbidity 26 Section 8 Maintenance me MI Em 27 SRI Ie M Q 27 8 2 1 Cleaning the sensor ccsccssesseceseecessensesonsonsonsosessessensencesoesoetoetensereesees 27 8 2 2 Replacing the lamp LED board esee 27 8 3 Debubbler and Measuring Chamber eese 29 8 3 1 Cleaning the sensor eene eres totes 29 8 3 2 Cleaning the OrlfiCe iiie iet tenet eem e EE He be Pese b town 29 8 4 List of Replacement Parts 30 Section 9 Return of Material Q sua sun M 31 9 2 Warranty cire 31 SES ME E EuSdPI RR 31 funem 32 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 1 Description and Specifications 1 1 Features and Applications COMPLETE SYSTEM includes single or dual input analyzer sensor s and debubbler assembly CHOOSE U S EPA METHOD 180 1 or ISO METHOD 7027 compliant sensors RANGE 0 200 NTU RESOLUTION 0 001 N
4. 5 6 20 May 2012 Security Access When entering the correct access code for the Calibration Hold security level the Calibration and Hold menus are accessible This allows operators or technicians to perform routine mainte nance This security level does not allow access to the Program or Display menus When entering the correct access code for security level the user has access to all SSS GEO menu functions including Programming ator Calibration Hold and Display rus Ex To use T56 menus using a security code access the Security screen by pressing ENTER MENU from the main screen If a secu rity code is currently programmed the follow security screen will appear Enter the code EAR 225 1 Ifasecurity code has been programmed selecting the Calibrate Hold Program or Display top menu items causes the security access screen to appear 2 Enterthe three digit security code for the appropriate security level 3 Ifthe entry is correct the appropriate menu screen appears If the entry is incorrect the Invalid Code screen appears The Enter Security Code screen reappears after 2 seconds Using Hold To prevent improper operation of systems or pumps that are controlled directly by the E LEM E current output place the analyzerinhold before removing the sensor for calibration I and maintenance During hold all outputs remain at the last value
5. Turbidity This section describes how to conduct a 2 point calibration of the turbidity sensor against a user prepared 20NTU standard The calibration requires two steps First immerse the sensor in filtered water having very low turbidity and measure the sensor output Next increase the turbidity of the filtered water by a known amount typically 20 NTU and measure the sensor output again The analyzer takes the two measurements applies a linearization correction if necessary and calculates the sensitivity Sensitivity is the sensor output in mV divided by turbidity A typical new sensor has a sensitivity of about 10 mV NTU As the sensor ages the sensitivity decreases The figure below illustrates how turbidity calibration works Before beginning the calibration the analyzer does a dark current measurement Dark current is the signal generated by the detector when no light is falling on it The analyzer subtracts the dark current from the raw scattered light signal and converts the result to turbidity In highly filtered samples which scatter little light the dark current can be a substantial amount of the signal generated by the detector Standardize Calibration Turbidity The turbidity sensor can also be calibrated against a commercial standard Stable 20 0 NTU standards are available from a number of sources Calibration using a commercial standard is simple Filtered deionized water is not required Before beginning the calibration
6. NOTE For the purpose of replacing factory installed signal input boards Rosemount Analytical Inc is the sole supplier Digital communication boards HART digital communications is standard on the T56 A Profibus DP communication board is available as an option for the T56 communication with a host HART communications supports Bell 202 digital communications over an analog 4 20mA current output Profibus DP is an open communications protocol which operates over a dedicated digital line to the host Alarm relays Four alarm relays are supplied with the switching power supply 85 to 264VAC 03 order code and the 24VDC power supply 20 30VDC 02 order code All relays can be used for process measurement s or temperature Any relay can be configured as a fault alarm instead of a process alarm Each relay can be configured independently and each can be programmed as an interval timer typically used to activate pumps or control valves As process alarms alarm logic high or low activation or USP and deadband are user programmable Customer defined failsafe operation is supported as a programmable menu function to allow all relays to be energized or not energized as a default condition upon powering the analyzer The USP alarm can be programmed to activate when the conductivity is within a user selectable percentage of the limit USP alarming is available only when a contacting conductivity measurement board is installed 11 Instructio
7. access the Simulate Relay Action screen by pressing ENTER MENU from the main Relay programming screen Haih Alarm relays can be manually set for the purposes of checking devices such as valves or pumps Under the Alarms Settings menu this screen will appear to hume ie i alin wii Lada allow manual forced activation of the alarm relays Select the desired alarm inue eg condition to simulate PDecumaiuleg nala pamilah Prez ng BACK ar EKITE ain sapa deris ni an BACK Programming Basics Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 6 0 Programming Turbidity 6 1 Programming Measurements Introduction The T56 automatically recognizes each installed measurement board upon first power up and each time the analyzer is powered Completion of Quick Start screens upon first power up enable measurements but additional steps may be required to program the analyzer for the desired measurement application 6 2 Turbidity Measurement Programming This section describes how to configure the T56 analyzer for Turbidity measurements The following programming and configuration functions are covered 1 Measurement type Turbidity Select Turbidity or TSS calculation estimated TSS Sensor type Select EPA or ISO Measurement units NTU FTU FNU Filter 20 sec Override the default input filter enter 0 999 seconds UI ce Bubble Rejection On Intelligent so
8. amp EMERSON Preiss adlanan ei Certification 35 Instruction Manual PN 51 T56 36 This page left blank intentionally Clarity Il T56 May 2012 Instruction Manual PN 51 T56 This page left blank intentionally Clarity Il T56 May 2012 37 The right people theright answers right now RDSCHORIST AHALNTICAI GUSTERMEE SUPPORT CENTER 1 800 854 8257 Emerson Process Management 2400 Barranca Parkway Irvine CA 92606 USA Tel 949 757 8500 Fax 949 474 7250 RosemountAnalytical com ON LINE ORDERING NOW AVAILABLE ON OUR WEB SITE RosemountAnalytical com Specifications subject to change without notice 3i cen NT sys FN 9 8 Credit Cards for U S Purchases Only m GD EE y y gt 16 9 EMERSON Rosemount Analytical Inc 2012 Process Management
9. the analyzer does a dark current measurement Dark current is the signal generated by the detector even when no light is falling on it The analyzer subtracts the dark current from the raw scattered light signal and converts the result to turbidity In highly filtered samples which scatter little light the dark current can be a substantial amount of the signal generated by the sensor Grab Calibration Turbidity If desired the turbidity sensor can be calibrated against the turbidity reading from another instrument The analyzer treats the value entered by the user as though it were the true turbidity of the sample Therefore grab sample calibration changes the sensitivity it does not apply an offset to the reading Calibration Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 8 0 Maintenance 8 1 8 2 8 2 1 8 2 2 Maintenance Overview The 56 Analyzer used in the Clarity II turbidimeter needs little routine maintenance Clean the analyzer case and front panel by wiping it with a clean soft cloth dampened with water ONLY Do not use solvents like alcohol that might cause a buildup of static charge A few of the components of the analyzer are replaceable See Tables 8 1 and 8 2 Explosion Hazard Do not disconnect equipment when a flammable or combustible atmosphere is present Sensor Cleaning the sensor Clean the sensor by rinsing it with water followed by wiping with a soft tissue If water is ina
10. call 1 949 757 8500 for a Return Materials Authorization RMA number Warranty Repair The following is the procedure for returning instruments still under warranty 1 2 Call Rosemount Analytical for authorization To verify warranty supply the factory sales order number or the original purchase order number In the case of individual parts or sub assemblies the serial number on the unit must be supplied Carefully package the materials and enclose your Letter of Transmittal see Warranty If possible pack the materials in the same manner as they were received Send the package prepaid to Rosemount Analytical 2400 Barranca Parkway Irvine CA 92606 Attn Factory Repair RMA No Mark the package Returned for Repair _ Non Warranty Repair The following is the procedure for returning for repair instruments that are no longer under warranty 1 2 Call Rosemount Analytical for authorization Supply the purchase order number and make sure to provide the name and telephone number of the individual to be contacted should additional information be needed Do Steps 3 and 4 of Section 9 2 NOTE Consult the factory for additional information regarding service or repair 31 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Appendix This procedure describes how to verify linearity between turbidity and TSS 1 32 Collect a sample of the process liquid you may need 10 L or mo
11. compliant EPA ISO 1 0901 0009 EPA eplacement Lamp EPA ISO 1 0901 0010 IS eplacement Lamp ISO 23820 00 ipe Wall Mounting Bracket for Models 1056 1057 5081 6081 and XMT 24103 00 Flowmeter kit includes valved rotameter and fittings 8 0108 0003 IS Turbidity sensor ISO 7027 compliant S S 24098 00 ensor cable turbidity 50 D 23820 01 2 Pipe Mounting Bracket Stainless Steel R R Calibration Standards Description 9240048 00 S S Tag specify marking 24097 00 ensor cable turbidity 20 060 761855 Premixed 4000 NTU Formazin calibration Kit 905 761854 Replacement solution for 4000 NTU premixed Kit Description and Specifications Instruction Manual PN 51 T56 Section 2 0 Installation 2 1 2 2 2 2 1 Installation Unpacking and Inspection The Clarity ll Turbidimeter is a complete system for the determination of turbidity in drinking water The system consists of the analyzer sensor s cable s and flow chamber debubbler s Consult the table to verify that you have received the parts for the option you ordered Cem Medejpartmambe E Cable 3 ft 0 9 m Cable201 6 1 m Cable 50 ft 15 2 m Installation General Information 1 Although the analyzer is suitable for outdoor use do not install it in direct sunlight or in areas of extreme temperatures 2 Install the analyzer in an area where vibration and electromagnetic and radio frequency interference ar
12. 1 Turn off the sample supply to the debubbler pus BEFORE DISCONNECTING THE SAMPLE AND DRAIN LINES OR REMOVING THE SENSOR be absolutely certain the process pressure is reduced to 0 psig and the process temperature is at a safe level Remove the sensor and put it in a safe place The calibration cup is a good place to store the sensor Loosen the small drain plug in the base plug and allow the sample in the debubbler to drain out See Figure 8 4 Replace the drain plug 4 Unscrew the upper and lower caps Be careful not to lose the O rings 5 Use a stream of water a brush rag to flush and clean out the inside of the debubbler and measuring chamber 6 Inspectthe O rings for signs of damage and replace if necessary The part number for the O ring one each is 9550316 7 Replace the upper and lower caps 8 Replace the sensor 8 3 2 Cleaning the orifice 1 Turn off the sample to the debubbler 2 Disconnectthe drain line Unscrew the drain fitting from the orifice then unscrew the orifice from the debubbler body See Figure 8 4 3 Use a stream of water to flush out any residue accumulated in the orifice Direct the stream of water counter to the normal flow through the orifice 4 Ifthe material plugging the orifice cannot be removed with flushing use toothpick or a stiff wire to push out the obstruction Push counter to the normal flow through the orifice 5 Reinstall the orifice and reconnect the drain li
13. EXIT key returns to the previous menu level The INFO key provides detailed instructions and explanations during programming and calibrating procedures It also provides troubleshooting tips for all faults and warnings that may occur during calibration or continuous operation in process Navigation Keys The four Navigation keys arranged around the ENTER MENU key operate in an intuitive manner similar to the navigation keys on a computer keyboard During menu operation these keys are used to move the highlighted screen selection to another adjacent screen item During tag entry the left key is used to delete entries during active alpha numeric character entry Alpha numeric Keypad The alpha numeric keypad has 12 keys as outlined below Nine keys are alpha numeric One key is a dedicated 1 key One key is a dedicated 0 key One key is a dedicated decimal point key The alpha numeric keypad operates the same as entries on a mobile phone The nine alpha numeric keys have multiple characters that can be entered for tag entries or during programming and calibration steps Character selections are made by pressing the key multiple times to toggle to characters that are available on each key Main Display The T56 displays one or two primary measurement values up to six secondary measurement values fault and warning banner alarm relay flags and a digital communications icon Process Measurements Two p
14. Once in hold all i current outputs remain on Hold indefi analyrer will remain im aol usai ink nat al hala x lose maticni vet od Lied dicar ros peer m he tacked Barn ard praxi nitely Be sure to remove the analyzer from hold once calibration is complete D keari opang ard alame To hold the outputs and alarm relays riy access the Hold screen pressing ENTER MENU from the main screen Resetting Factory Default Settings This section describes how to restore factory calibration and default values The process also clears all fault messages and returns the display to the first Quick Start screen The T56 offers three options for resetting factory defaults LIO dii Frau ca Thuis Bath Sanar T ratusan nahy a reset all settings to factory defaults calliratian nia j 7 maga ari c reset analog output settings only j mE E ani 1 a rakiga pinky 1 1 4H I b reset sensor calibration data only Programming Basics Instruction Manual Clarity Il T56 PN 51 T56 5 7 Programming Basics May 2012 To reset to factory defaults reset calibration data only or reset analog outputs only access the Reset screen by pressing ENTER MENU from the main screen Programming Alarm Relays The T56 24VDC 02 order code and the AC switching power supply 03 order code provide four al
15. T56 Instruction Manual PN 51 T56 May 2012 Clarity II T56 Turbidimeter ROSEMOUNT Analytical EMERSON Process Management Instruction Manual Clarity Il T56 PN 51 T56 May 2012 This page left blank intentionally Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Clarity II T56 Turbidimeter ESSENTIAL INSTRUCTIONS Read this page before proceeding Your instrument purchase from Rosemount Analytical Inc is one of the finest available for your particular application These instruments have been designed and tested to meet many national and international standards Experience indicates that its performance is directly related to the quality of the installation and knowledge of the user in operating and maintaining the instrument To ensure their continued operation to the design specifications personnel should read this manual thoroughly before proceeding with installation commissioning operation and maintenance of this instrument If this equipment is used in a manner not specified by the manufacturer the protection provided by it against hazards may be impaired Failure to follow the proper instructions may cause any one of the following situations to occur Loss of life personal injury property damage damage to this instrument and warranty invalidation Ensure that you have received the correct model and options from your purchase order Verify that this manual covers your model and options If not cal
16. TU FULL FEATURED ANALYZER with fully scalable analog outputs and fully programmable alarms with interval timers INTUITIVE USER FRIENDLY MENU in seven languages makes setup and calibration easy The Clarity Il turbidimeter is intended for the determination of turbidity in water Low stray light high stability efficient bubble rejection and a display resolution of 0 001 NTU make Clarity Il ideal for monitoring the turbidity of filtered drinking water The Clarity Il turbidimeter can be used in applications other than drinking water treatment Examples are monitoring wastewater discharges condensate returns and clarifiers Both USEPA 180 1 and ISO 7027 compliant sensors are available USEPA 180 1 sensors use a visible light source ISO 7027 sensors use a near infrared LED For regulatory monitoring in the United States USEPA 180 1 sensors must be used Regulatory agencies in other countries may have different requirements The Clarity Il turbidimeter consists of an analyzer which accepts either one or two sensors the sensors themselves and a debubbler measuring chamber and cable for each sensor The cable plugs into the sensor and the analyzer making setup fast and easy Sensors can be located as faras 50 ft 15 2 m away from the analyzer The Clarity Il turbidimeter incorporates the popular and easy to use 56 analyzer Menu flows and prompts are so intuitive that a manual is practically not needed Analog outputs are fully scalable Ala
17. This manual contains instructions for installation and operation of the Clarity II T56 Turbidimeter The following list provides notes concerning all revisions of this document Rev Level Date Notes A 5 12 This is the initial launch version Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Contents Section 1 Description and Specifications 1 1 Features and Applications risie aoia 1 1 2 Specifications General sssi eesin trennen 2 1 3 Ordering Informatlol edere ente tiene 3 Section 2 Installation 21 Unpacking and Inspection rtr reni hee eher tienen 5 2 2 Stall ation eee a Reti aulas Buka kusi Dens 5 2 2 1 General Information 5 2 2 Installation Debubbler 8 2 3 Installationi Sensor ertt rane ener rebas easet iore RR Edna 10 Section 3 Wiring e qas 11 3 1 1 Removable connectors and signal input boards 11 3 1 2 Signal Np boards me eee 11 3 1 3 Digital communication boards eene 11 IJA Alarm relays etre ete tree e eerte tere int 11 3 2 Preparing Conduit Openings 12 3 3 Preparing Sensor Cable L nasiqqa enne nennen 12 3 4 Power Output and Sensor
18. and ranging the outputs ALWAYS tela MEI SRI CONFIGURE THE OUTPUTS FIRST Hii HM H To configure the outputs access the Outputs screen by pressing ENTER MENU then l Program from the main screen Outputs 1 4 can be set to Analog PID or Simulation Also output assignments scaling the range linear or loga rithmic outputs output dampening output setpoints and output fault levels can be set for each output if desired Setting a Security Code The security codes prevent accidental or unwanted changes to program settings displays and calibration T56 has two levels of security code to control access and use of the instrument to different types of users The two levels of security are alie Treni amer idl Han niit elan Sa uriy Liter cides ber Buts noxiis manh diu ty All This is the Supervisory security level It allows access to allmenu FW nose press In D functions including Programming Cibi tiu T Calibration Hold and Display CEN Calibration Hold This is the oper ator or technician level menu It allows access to only calibration and Bac Hold of the current outputs lt 6 The set security codes access the Security screen pressing ENTER MENU from the main screen Upon entry of the proper code the follow security screen will appear 19 Instruction Manual Clarity Il T56 PN 51 T56 5 4 5 5
19. arm relays for process measurement or temperature Each alarm can be configured as a fault alarm instead of a process alarm Also each relay can be programmed independently and each can be programmed as an interval timer or one of four advanced timer functions This dum section describes how to configure alarm Dci Monete Tati ain aH Moa sip Scit relays simulate relay activation and synchronize timers for the four alarm relays Ergleiaton al relay 000 1 This section provides details to program the following alarm features To program i Tine mi anin the alarm relays access the Program screen by pressing ENTER MENU from the a main screen and then select the Relay tab and the Configure relay control The following relay functions can be programmed to any relay from the Configure Relay screen 1 assign a relay define a relay function assign a Measurement setrelay logic set deadband 2 3 4 5 enter setpoints 6 7 setnormal state 8 set USP Safety level contacting conductivity To program these relay functions access the Configure Relay screen by pressing ENTER MENU from the main Relay programming screen 1 Toassign a relay highlight the desired Relay 1 4 and press ENTER MENU CI fiain Temperato n diagaire 2 To define a relay function select from 1 18 Setpoint Interval Timer TPC Bleed Tec roe and Feed Water Meter Delay t
20. de quate wash with a mild detergent solution followed by thorough rinsing with water Do not scratch the lamp or photodiode windows If mineral scale is present use a dilute acid solution applied with a cotton swab to clean away the deposit Rinse thoroughly with water Do not use abrasive cleaners or solvents Replacing the lamp LED board The USEPA compliant sensor uses a tungsten filament lamp PN 1 0901 0004 EPA as the light source The lamp has an expected life of about one year The ISO compliant version uses an infrared LED PN 1 0901 0005 ISO Its expected life is five years The 56 analyzer continuously monitors the source intensity and corrects for changes in source intensity caused by age When the source intensity becomes too low the analyzer warns the user The user should replace the lamp as soon as possible To replace the lamp LED board 1 Turn off power to the analyzer Explosion Hazard Do not disconnect equipment when a flammable or combustible atmosphere is present 2 Remove the sensor from the measuring chamber and disconnect the cable Before removing the sensor be absolutely certain that the process pressure lis is reduced to 0 psig and the process temperature is lowered to a safe level Instruction Manual PN 51 T56 28 Clarity Il T56 May 2012 NOTE If you have a dual input analyzer you can reapply power at this point The initial reading from the other sensor will be momentarily zer
21. disconnect and reconnect a sensor while an analyzer is powered If this is inconvenient or cannot be avoided 1 Cycle power to the instrument after connecting the sensor or 2 Perform a Slope Calibration or Standard Calibration routine after connecting the sensor Following these guidelines will extend the life of the incandescent lamp and avoid premature warnings and faults due to reduced lamp life Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 4 0 Display and Operation 4 1 4 2 Display and Operation User Interface The T56 has alarge display which shows two live measurement readouts in large digits and up to six additional process variables or diag nostic parameters concurrently The display is back lit and the format can be customized to meet user requirements The ENTER MENU key allows access to Calibration Hold of current outputs Programming Display Data and HART functions In addition a dedicated INFO key is available to provide access to useful diagnostic and instrument information regarding installed sensor s and any problem atic conditions The display flashes a red bannerto indicate a Fault condition and a yellow banner for a Warning condition Help screens are displayed for fault and warning conditions to guide the user in troubleshooting During calibration and programming key presses quide the user step by step through procedures An alpha numeric keypad similar to a cell phone key
22. e minimized or absent 3 Keep the analyzer and sensor wiring at least one foot from high voltage conductors Be sure there is easy access to the analyzer 4 The analyzer is suitable for panel pipe or surface mounting Refer to the table below Type of Mounting Figure Panel 2 1 Wall and Pipe 2 2 pa RISK OF ELECTRICAL SHOCK aq x Electrical installation must be in accordance with the National Electrical Code ANSI NFPA 70 and or any other applicable national or local codes Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Fig 2 1 T56 Panel Mounting Installation dimensions PANEL MOUNT 5 18 131 4 6 20 E 157 5 D L 4X MOUNTING BRACKETS AND SCREWS PROVIDED WITH INSTRUMENT PANEL SUPPLIED BY OTHERS FRONT VIEW os MAXIMUM THICKNESS PANEL MOUNT GASKET 375 IN 9 52 mm SIDE VIEW 86 AD d CONDUIT OPENINGS i BOTIOM VIEW 5 45 06 138 4 R 15 MAXIMUM d 5 45 138 4 Y PANEL CUT OUT Installation Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Fig 2 2 T56 Pipe and Wall Mounting Installation dimensions WALL SURFACE MOUNT Oo 0 U o 5 L
23. el 55 0X 2Y 3Y Z Advanced Dual Input Analyzer Wien 2 MADO Power Supply 3 SE SOTA Susu Franr vcre Y E Toma thc Cu py plos Phra iuran Irgril shana I1250 220 Llegar Cn E DIL fe Zia HART van nini ak uns GP Contador Tw Emeron Process Management Rosemount Analytical 2400 Barranca Parkway Irvine California 9260 USA to which this declaration celabes is in conformity with the provisions nt the Europen community Directives inzhiding the lateat arnesdlinests as shown in the nt Forrniby is based un the applicalis of ze harmonized standards ard or required a Ererepeen Cemmeunity notified body certification as shown in the attached schecute SS d Vice President Analytical Europe fflccalurel name printeri Andy Kemish Movember 23 2010 gu imame pinled B dale of issum EMERSON Pippess Danica rigsi l 34 Certification Instruction Manual Clarity Il T56 PN 51 T56 May 2012 ROSEMOUNT Analytical Schedule LC Declaration of Conformity EMC Directive 2004 108 EC 565 0X 2Y 3Y Z Advanced Dual Input Analyzer EN 61326 1 2006 EN 61000 3 2 1995 EN 61000 3 3 1995 Low Voltage Directive 2006 95 EC Model Advanced Dual Input Analyzer 6100 10001 CE marking was first affixed to this product in 2010
24. er 6562 ft RFI EMI EN 61326 LVD EN 61010 1 C Input One or two isolated sensor inputs Measurement choices of pH ORP resistivity conductivity TDS concentration ratio conductivity total and free chlorine monochloramine dissolved oxygen dissolved ozone turbidity pulse flow temperature and raw 4 20mA input For contacting conductivity measurements temperature element must be a Pt1000 RTD For other measurements except ORP flow and turbidity use either a PT100 RTD PT1000 RTD or 22k NTC D O only Outputs Four 4 20 mA or 0 20 mA isolated current outputs Fully scalable Max Load 550 Ohms Output 1 superimposes the HART digital signal Outputs can be programmed for PID control Output dampening can be enabled with time constants from 0 to 999 seconds HART digital communications transmitted via current output 1 is standard on all units option code HT Alarms Four alarm relays for process measurement s or temperature Any relay can be programmed for any measurement timer TPC or fault alarm operation instead of a process alarm When selected a fault alarm will activate the relay when a sensor or analyzer fault occurs Each relay can be configured independently Alarm logic high or low activation or USP and deadband are user programmable USP alarm can be programmed to activate when the conductivity is within a user selectable percentage of the limit conductivity resistivity measurement only Relay
25. ftware algorithm to eliminate erroneous readings caused by bubble accumulation in the sample 1 To program the Measurement type Select Turbidity or TSS DT calculation estimated TSS Maaeiumem Tariy E and press ENTER MENU smary me LI 2 To program the Sensor type uUnm m m Select EPA or ISO and press Hebi nection dn ENTER MENU 3 To program Measurement units NTU FTU FNU and press ENTER MENU 4 ToOverride the default input filter enter 0 999 seconds and press ENTER MENU 5 To program Bubble Rejection select On or Off and press ENTER MENU IET ER mat Programming Measurements 23 Instruction Manual PN 51 T56 24 This page left blank intentionally Clarity Il T56 May 2012 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 7 0 Calibration 7 1 Calibration Introduction Calibration is the process of adjusting or standardizing the analyzer to a lab test or a calibrated laboratory instrument or standardizing to some known reference Completion of Quick Start upon first power up enables live measurements but does not ensure accurate readings in the lab or in process Calibration should be performed with each attached sensor to ensure accu rate repeatable readings 7 2 Turbidity This section describes how to calibrate the turbidity sensor against a user prepared standard as a 2 point calibration with deionized water against a 20 NTU user prepared standard as a sin
26. gle point calibration and against a grab sample using a reference turbidimeter To calibrate the turbidity sensor access the Calibration screen by pressing ENTER MENU from the main screen select 51 or S2 Measurement and press ENTER MENU Press INFO at any time to learn more about this procedure A yellow screen will appear with detailed instructions and information The following calibration routine is covered 1 Slope Calibration Slope cal with pure water and a standard of known zalerain wha turbidity 2 Standardize Calibration a Standardizing the sensor to a known i turbidity 52 niit 3 Grab Calibration Standardizing the TT T RENI 7 sensorto a known turbidity based on a LIII reference turbidimeter RR 1 Tocalibrate the turbidity loop using Slope Calibration with pure water and a standard of known turbidity follow the step by step procedures displayed on screen 2 Tocalibrate the turbidity loop using Standardize Calibration by Standardizing the sensor to a known turbidity follow the step by step procedures displayed on screen 3 Tocalibrate the turbidity loop using Grab Calibration by Standardizing the sensor to a known turbidity based on a reference turbidimeter follow the step by step procedures displayed on screen Calibration 25 Instruction Manual Clarity Il T56 PN 51 T56 7 2 7 2 2 7 2 3 26 May 2012 Slope Calibration
27. imer Si Meade Date and Time Fault or None and press rge ENTER MENU Sapo 3 assign a measurement to a specific Ueadbard Mi relay select the desired measurement ortemperature input and press ENTER MENU 4 Toset relay logic to activate alarms at a High reading or a Low reading select high or low and press ENTER MENU 21 Instruction Manual Clarity Il T56 PN 51 T56 22 May 2012 5 Toenter setpoints for relays enter the desired value for the process measurement ortemperature at which to activate an alarm event and press ENTER MENU 6 set deadband as a measurement value enter the change in the process value needed after the relay deactivates to return to normal and thereby preventing repeated alarm activation and press ENTER MENU 7 Tosetthe Normal alarm condition select Open or Closed and press ENTER MENU Program the normal state to define the desired alarm default state to normally open or normally closed upon power up 8 Toset USP Safety enter the percentage below the limit at which to activate the alarm and press ENTER MENU NOTE USP Safety only appears if a contacting conductivity board is installed This section provides details to simulate relay action To simulate relays access the Musnes Temm pH enge sent Soy Program screen by pressing ENTER MENU from the main screen and then select the Relay tab To simulate alarm relay conditions
28. l Fault and Warning banner If the analyzer detects a problem with itself or the sensor the word Fault banner red and or Warning banner yellow will appear at the bottom of the main display A fault requires immediate attention A warning indicates a problematic condition or an impending failure For detailed troubleshooting assistance press INFO 17 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 This page left blank intentionally 18 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 5 0 Programming the Analyzer Basics 5 1 5 2 5 3 Programming Basics General Typical programming steps include the following listed procedures Each of these programming functions are easily and quickly accomplished using the intuitive menu systems Configure and assign values to the current outputs Setasecurity code for two levels of security access Accessing menu functions using a security code Enabling and disabling Hold mode for current outputs Choosing the frequency of the AC power needed for optimum noise rejection Resetting all factory defaults calibration data only or current output settings only Configuring and Ranging the Current Outputs The T56 accepts inputs from two sensors and has four analog current outputs Ranging Ee the outputs means assigning values to the low 0 or 4 mA and high 20 mA outputs This section provides a guide for configuring E
29. l 1 800 854 8257 or 949 757 8500 to request correct manual For clarification of instructions contact your Rosemount representative Follow all warnings cautions and instructions marked on and supplied with the product Useonly qualified personnel to install operate update program and maintain the product Educate your personnel in the proper installation operation and maintenance of the product Install equipment as specified in the Installation section of this manual Follow appropriate local and national codes Only connect the product to electrical and pressure sources specified in this manual Use only factory documented components for repair Tampering or unauthorized substitution of parts and procedures can affect the performance and cause unsafe operation of your process All equipment doors must be closed and protective covers must be in place unless qualified personnel are performing maintenance JEN RISK OF ELECTRICAL SHOCK Equipment protected throughout by double insulation Installation and servicing of this product may expose personnel to dangerous voltages Main power wired to separate power source must be disconnected before servicing Do not operate or energize instrument with case open Signal wiring connected in this box must be rated at least 240 V Non metallic cable strain reliefs do not provide grounding between conduit connections Use grounding type bushings and jumper wires U
30. lue for each point and enter these into the analyzer See Section 6 5 2 Appendix Instruction Manual Clarity Il T56 PN 51 T56 May 2012 WARRANTY Seller warrants that the firmware will execute the programming instructions provided by Seller and that the Goods manufactured or Serv ices provided by Seller will be free from defects in materials or workmanship under normal use and care until the expiration of the appli cable warranty period Goods are warranted for twelve 12 months from the date of initial installation or eighteen 18 months fromthe date of shipment by Seller whichever period expires first Consumables such as glass electrodes membranes liquid junctions elec trolyte o rings catalytic beads etc and Services are warranted for a period of 90 days from the date of shipment or provision Products purchased by Seller from a third party for resale to Buyer Resale Products shall carry only the warranty extended by the orig inal manufacturer Buyer agrees that Seller has no liability for Resale Products beyond making a reasonable commercial effort to arrange for procurement and shipping of the Resale Products If Buyer discovers any warranty defects and notifies Seller thereof in writing during the applicable warranty period Seller shall at its option promptly correct any errors that are found by Seller in the firmware or Services or repair or replace F O B point of manufacture that portion of the Goods or firmware f
31. move the wrenching nut from the strain relief fitting 2 Insertthe plug through the hole in the bottom of the enclosure nearest the sensor socket Seat the fitting in the hole 3 Slide the wrenching nut over the cable plug and screw it onto the fitting 4 Loosenthe cable nut so the cable slides easily 5 Insertthe plug into the appropriate receptacle To remove the plug squeeze the release clip and pull straight out 6 Adjustthe cable slack in the enclosure and tighten the cable nut Be sure to allow sufficient slack to avoid placing stress on the cable and connections 7 Plugthe cable into the back of the sensor The sensor is rated to IP65 when properly connected to the cable To prevent possible water damage to the connector contacts be sure the cable receptacle and the connector on the back of the sensor are dry when connecting or disconnecting the cable 8 Placethe sensor in either the measuring chamber orthe calibration cup The sensor must be in a dark place when power is first applied to the analyzer NOTE If S1 Warning appears check sensor cable connection and confirm sample water flow at debubbler drain outlet 13 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Fig 3 1 Turbidity signal board with plug in Sensor connection p IMPORTANT NOTE When using EPA incandescent sensors PN 8 0108 0002 EPA DO NOT power up the instrument without the sensor connected DO NOT
32. n Manual Clarity Il T56 PN 51 T56 3 2 3 3 3 4 3 4 1 3 4 2 3 4 3 2012 Preparing Conduit Openings There are six conduit openings in all configurations of T56 Note that four of the openings will be fitted with plugs upon shipment Conduit openings accept 1 2 inch conduit fittings or PG13 5 cable glands To keep the case water tight block unused openings with NEMA 4X or IP65 conduit plugs NOTE Use watertight fittings and hubs that comply with your requirements Connect the conduit hub to the conduit before attaching the fitting to the analyzer Preparing Sensor Cable The T56 is intended for use with all Rosemount Analytical sensors Refer to the sensor installation instructions for details on preparing sensor cables Power Output and Sensor Connections Power wiring Two Power Supplies are offered for the T56 a 24VDC 20 30V Power Supply 02 ordering code b 85 265VAC Switching Power Supply 03 ordering code AC mains leads and 24VDC leads are wired to the Power Supply board which is mounted vertically onthe left side ofthe main endosure cavity Each lead location is clearly marked on the Power Supply board Wire the power leads to the Power Supply board using the lead markings on the board The grounding plate is connected to the earth terminal of the 03 85 265VAC power supply The green colored screws on the grounding plate are intended for connection to some sensors to minimize radio f
33. ne Turn on the sample flow 6 Ifthe blockage cannot be removed orthe orifice is damaged during cleaning replace the Maintenance orifice PN 33947 00 29 Instruction Manual PN 51 T56 8 4 LOCATION IN FIGURE 8 4 List of Replacement Parts Fig 3 2 Molded Debubbler Assembly DESCRIPTION Replacement lamp board assembly USEPA compliant sensor Clarity Il T56 May 2012 PART NUMBER 1 0901 0009 EPA Replacement lamp board assembly ISO compliant sensor 1 0901 0010 ISO Replacement sensor USEPA compliant 8 0108 0002 EPA Replacement sensor ISO compliant 8 0108 0003 150 Debubbler housing 34015 00 Upper cap for debubbler 34014 00 Lower cap for debubbler 34014 01 Sensor nut 34014 02 Pipe plug 1 4 inch MNPT 2 places 3000854 Orifice assembly 33947 00 Sample inlet elbow 1 4 in compression fitting x 1 4 in MNPT 9321010 COIN Sample drain elbow 3 8 in barb x 1 4 in MNPT 9322036 9 O ring one each for upper and lower caps 9550322 not shown 30 O ring one each for sensor 9550145 Maintenance Instruction Manual PN 51 T56 Clarity Il T56 May 2012 Section 9 0 Return of Material 9 1 9 2 9 3 Maintenance General To expedite the repair and return of instruments proper communication between the customer and the factory is important Before returning a product for repair
34. ned for repair whether in or out of warranty should be shipped prepaid to Emerson Process Management Rosemount Analytical 2400 Barranca Parkway Irvine CA 92606 The shipping container should be marked Return for Repair Model Thereturned material should be accompanied by a letter of transmittal which should include the following information make a copy of the Return of Materials Request found on the last page of the Manual and provide the following thereon 1 Location type of service and length of time of service of the device 2 Description of the faulty operation of the device and the circumstances of the failure 3 Name and telephone number of the person to contact if there are questions about the returned material 4 Statement as to whether warranty or non warranty service is requested 5 Complete shipping instructions for return of the material Adherence to these procedures will expedite handling of the returned material and will prevent unnecessary additional charges for inspection and testing to determine the problem with the device If the material is returned for out of warranty repairs a purchase order for repairs should be enclosed Warranty 33 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 EC Declaration of Conformity S DAUY Y Whe Emerson Process Management Blegistrasse 21 Barr Switzerland CH 6341 Deeclime neler aur sale responsibility thit the product Mod
35. nsing NOTE The analyzer is operable from 5 to 55 C 23 to 131 F with some degradation in display response or performance Above 60 C the following components will progressively and auto matically shut down display USB communications port current outputs alarm relays main circuit board A WARNING Always remove USB memory device at ambient temp above 60 C Do not access USB port if combustible atmosphere is present Storage temperature 20 to 60 C 4 to 140 F Power Code 02 20 to 30 VDC 20 W Code 03 85 to 264 VAC 47 5 to 65 0 Hz 20 W Real time clock back up 24 hours Hazardous Location Approvals T Class 1 Division 2 Groups A B C amp D lt Class Il Division 2 Groups E F amp G C US Class Ill T4A Tamb 50 C Evaluated to the ANSI UL Standards The C and US indicators adjacent to the CSA Mark signify that the product has been evaluated to the applicable CSA and ANSI UL Standards for use in Canada and the U S respectively c Class Division 2 Groups A B C amp D Class 11 amp 111 Division 2 Groups E F amp G mingi T4A Tamb 50 C Enclosure Type 4X Description and Specifications Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Ordinary Locations LISTED Pollution Degree 2 Normally only non conductive pollution occurs Occasionally however a temporary conductivity caused by condensation must be expected Altitude for use up to 2000 met
36. nused cable conduit entries must be securely sealed by non flammable closures to provide enclosure integrity in compliance with personal safety and environmental protection requirements Unused conduit openings must be sealed with NEMA 4X or IP65 conduit plugs to maintain the ingress protection rating NEMA 4X Electrical installation must be in accordance with the National Electrical Code ANSI NFPA 70 and or any other applica ble national or local codes Operate only with front panel fastened and in place Proper use and configuration is the responsibility of the user Instruction Manual Clarity Il T56 PN 51 T56 May 2012 This product generates uses and can radiate radio frequency energy and thus can cause radio communication interference Improper installation or operation may increase such interference As temporarily permitted by regulation this unit has not been tested for compliance within the limits of Class A computing devices pursuant to Subpart J of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference Operation of this equipment in a residential area may cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference This product is not intended for use in the light industrial residential or commercial environments per the instrument s certifi cation to EN50081 2 About This Document
37. o After about 60 seconds the reading will reach its final value 10 Using a small Phillips screwdriver remove the two screws holding the Fig 8 1 Replacing the Lamp LED Board top flange of the sensor to the body Using a slight back and forth twisting motion carefully pull the flange from the sensor body You are pulling against a single O ring seal Don t pull too hard Step 4 E Using your thumb and forefinger remove the lamp LED circuit board from the sensor Insert the replacement board in the sensor and push the socket on the replacement board into the mating pins in the sensor Place the desiccant package in the sensor body Orient the flange so that the screw holes line up with the holes in the sensor body Push the flange back on the sensor body and replace the screws Don t let wires push on lamp board It may be necessary to turn the flange a small amount until the holes line up Step 6 Place the sensor in the calibration wires array and reconnect the cable from Kang board when Calibrate the sensor using either replacing fanye slope or standard calibration Section 6 2 or 6 3 Do not use grab calibration Failure to calibrate the sensor may reduce the life of the sensor See Sections 8 2 5 and 8 2 6 mating pins Maintenance Instruction Manual PN 51 T56 Clarity Il T56 May 2012 8 3 Debubbler and Measuring Chamber 8 3 1 Cleaning the sensor
38. ound by Seller to be defective or refund the purchase price of the defective portion of the Goods Services Allreplacements or repairs necessitated by inadequate maintenance normal wear and usage unsuitable power sources unsuitable envi ronmental conditions accident misuse improper installation modification repair storage or handling or any other cause not the fault of Seller are not covered by this limited warranty and shall be at Buyer s expense Seller shall not be obligated to pay any costs or charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by an authorized Seller representative All costs of dismantling reinstallation and freight and the time and expenses of Seller s personnel for site travel and diagnosis under this warranty clause shall be borne by Buyer unless accepted in writing by Seller Goods repaired and parts replaced during the warranty period shall be in warranty for the remainder of the original warranty period or ninety 90 days whichever is longer This limited warranty is the only warranty made by Seller and can be amended only in a writing signed by an authorized representative of Seller Except as otherwise expressly provided in the Agreement THERE ARE NO REPRESEN TATIONS OR WARRANTIES OF ANY KIND EXPRESS OR IMPLIED AS TO MERCHANTABILITY FITNESS FOR PARTICULAR PURPOSE OR ANY OTHER MATTER WITH RESPECT TO ANY OF THE GOODS OR SERVICES RETURN OF MATERIAL Material retur
39. pad is available to allow the user to enter data during programming and calibration or lengthy tags to describe process points sensors or instrumentation Instrument Keypad There are three Function keys four Navigation keys and an alpha numeric keypad on the instrument keypad Function keys The ENTER MENU key is used to access menus for programming and calibrating the instru ment as well as retrieving stored data Eight top level menu items appear when pressing the ENTER MENU key from the main display of live readings Calibrate calibrate attached sensors and analog outputs Program Program outputs relays measurement temperature and security codes Hold Suspend current outputs Display Setup Program graphic trend display brightness main display format tags language and warnings Data storage and retrieval Enable data and event storage download data and view events HART or Profibus Program HART and Profibus communication parameters Time and Date Set and view real time clock settings Reset Reset all instrument settings calibration settings or current outputs to factory defaults Calibrate Data storage and retrieval Program HART Hold Time and Date Display setup Reset 15 Instruction Manual Clarity Il T56 PN 51 T56 4 3 May 2012 The ENTER MENU key is also used to enter selections or enable programming and calibration steps The
40. r face resulting in erroneous readings DO NOT EXCEED 30 psig 308 kPa abs inlet pressure Before removing the sensor be absolutely certain that the process pressure is reduced to 0 psig and the process temperature is lowered to a safe level The amount of pressure in the debubbler can be estimated from the flow rate See Table 2 1 To control and monitor sample flow a valved rotameter with fittings is available PN 24103 00 Attach the rotameter to the debubbler outlet The rotameter can also be used to increase back pressure on the debubbler if additional pressure is needed to prevent outgassing TABLE 2 1 Approximate debubbler pressure as a function of flow 0 040 inch outlet orifice kPa abs Ordering Information Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Fig 2 3 Debubbler and Flow Chamber Installation 9 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 2 4 Installation Sensor Unscrew the nut on the side of the debubbler Insert the sensor in the mouth of the measuring chamber Be sure the pin on the debubbler lines up with the hole in the sensor Replace the nut Remove the protective cap from the sensor and screw the cable onto the receptacle The plug and receptacle are keyed for proper alignment The sensor is rated to IP65 when properly connected to the cable To prevent possible water damage to the connector contacts be sure the cable receptacle and
41. re if you use the Clarity Il for measuring turbidity If you use a laboratory turbidimeter you will need less volume The Clarity Il requires about 500 mL for the measure ment laboratory turbidimeters require 50 mL or less Verify that the turbidity of the sample is less than 200 NTU Store in a clean bottle Filter a portion of the sample to obtain at least 5 L of dilution liquid The filtrate is needed to dilute the sample in subsequent steps Verify that the turbidity of the dilution water is low If filtering the sample is impractical use deionized water for dilution Measure the total suspended solids TSS in the sample obtained in step 1 Thoroughly mix the sample before withdrawing liquid A magnetic stirrer is best but inverting the sample repeatedly for about a minute works too Avoid violent shaking or mixing Refer to any standard reference work on water and wastewater testing for the procedure for determining TSS Dilute the sample from step 1 by a factor of 0 9 0 7 0 5 0 3 and 0 1 See the table for recommended volumes Measure TSS and turbidity for each dilution For lower TSS values use a larger volume of sample Dilution Volumeof Final Volumefor Volume for factor ClaritylmL TSS mL 500 Plot the data obtained in step 4 with turbidity on the y axis and TSS on the x axis Fit the best straight line to the data Locate two points P1 and P2 on the line separated as much as possible Read the ppm and NTU va
42. requency interference The green screws are not intended to be used for safety purposes Current output wiring All instruments are shipped with four 4 20mA current outputs Wiring locations for the outputs are on the Main board which is mounted on the hinged door of the instrument Wire the output leads to the correct position on the Main board using the lead markings positive negative on the board Male mating connectors are provided with each unit Alarm relay wiring Four alarm relays are supplied with the switching power supply 85 to 265VAC 03 order code and the 24VDC power supply 20 30VDC 02 order code Wire the relay leads on each of the independent relays to the correct position on the power supply board using the printed lead markings NO Normally Open NC Normally Closed or Com Common on the board Wiring Instruction Manual Clarity Il T56 PN 51 T56 3 4 4 3 4 5 Wiring May 2012 Sensor wiring to signal boards Plug the pre terminated sensor cable connector directly into the turbidity signal board mating connector pun RISK OF ELECTRICAL SHOCK PS Electrical installation must be in accordance with the National Electrical Code ANSI NFPA 70 and or any other applicable national or local codes Sensor The sensor cable is pre wired to a plug that inserts into a receiving socket on the signal board See Figures 3 1 The cable also passes through a strain relief fitting To install the cable 1 Re
43. rms are fully programmable for high low logic and dead band To simplify programming the analyzer automatically detects whether an EPA 180 1 or ISO 7027 sensor is being used Clarity Il is available in an optional configuration in which the analyzer sensor s and debub bling flow cell s are mounted on a single back plate The sensor cables are pre wired to the analyzer so setup is exceptionally fast and easy All the user does is mount the unit on a wall bring in power and sample and provide a drain To order this option consult the factory Description and Specifications 1 Instruction Manual Clarity Il T56 PN 51 T56 1 2 May 2012 Specifications General Case Polycarbonate NEMA 4 4 IP66 NOTE To ensure a NEMA seal tighten all four front panel screws to 6 in Ibs of torque Dimensions 6 2 x 6 2 x 5 2 in 157 x 157 x 132mm Conduit openings Accepts 6 PG13 5 or 1 2 in conduit fittings Display Large 3 75 x 2 2 in 95 3 x 55 9mm high resolution color LCD displays large process variables and user definable display of diagnostic parameters Calibration programming and information screens display clear easy to read characters The color display is back lit and back lighting intensity is user adjustable Measurement character height 5 13mm Main display can be customized to meet user requirements Ambient temperature and humidity For Turbidity only 0 to 55 C 32 to 131 F RH 5 to 95 non conde
44. rocess variables are displayed if two signal boards are installed One process variable and process temperature is displayed if one signal board is installed with one sensor The Upper display area shows the Sensor 1 process reading The Center display area shows the Sensor 2 process reading For dual conductivity the Upper and Center display areas can be assigned to different process variables as follows For single input configurations the Upper display area shows the live process variable and the Center display area can be assigned to Temperature or blank Secondary Values Up to six secondary values are shown in six display quadrants at the bottom half of the screen All six secondary value positions can be programmed by the user to any display parameter available Display and Operation Instruction Manual Clarity Il T56 PN 51 T56 4 4 Display and Operation May 2012 Menu System The T56 menu system is similar to a computer Pressing the ENTER MENU key at any time opens the top level menu including Calibration Hold Programming Display Data and HART functions To find a menu item use the directional Navigation keys to highlight a menu item Press ENTER MENU and simply direct the cursor to the desired operation and follow the screen prompts Pressing the BACK screen control available on some menu screens will revert to the immediate previous menu screen Pressing the EXIT key will return to the previous hierarchical menu leve
45. s Form C SPDT epoxy sealed Maximum Relay Current Power Input 28VDC5 0A 5 0A 115 VAC 5 0 A 5 0A 230 VAC 5 0 A 5 0A Inductive load 1 8 HP motor max 115 240 VAC Terminal Connections Rating Power connector 02 24VDC power supply and 03 85 264VAC power supply 24 12 AWG wire size Signal board terminal blocks 26 16 AWG wire size Current output connectors 26 16 AWG wire size Alarm relay terminal blocks 24 12 AWG wire size Weight Shipping Weight rounded up to nearest lb or nearest 0 5 kg 3 Ibs 4 Ibs 1 5 kg 2 0 kg Description and Specifications 3 Instruction Manual PN 51 T56 1 3 Ordering Information Clarity Il T56 May 2012 The Clarity Il is a complete system for the determination of turbidity in water It consists of an analyzer and one or two sensors with a debubbler measuring chamber assembly and cable for each sensor A calibration cup is available as an option Because a sensor cannot be calibrated without a calibration cup at least one must be ordered Calibration standard formazin or polymer spheres must be ordered as a separate item T56 Turbidity System Components 60 TwoDebubblerrlowChambers One 20 6 1 m One 50 15 2 m Code Imtrumnt Ordering Example With Codes T56 01 10 20 30 Accessories 23554 00 Cable Gland Kit for Model 54e XMT 1055 1056 Quantity 5 P 24101 00 Calibration cup 8 0108 0002 urbidity sensor EPA 180 1
46. the connector on the back of the sensor are dry when connecting or disconnecting the cable Fig 2 4 Sensor O RING PH 9550145 5 15 15361 213 15521 1 l Lucr SOURCE eee DETECTOR E 7 Pr i a s a 2 Instruction Manual Clarity Il T56 PN 51 T56 May 2012 Section 3 0 Wiring 3 1 Bl 3 1 4 Wiring General The T56 is easy to wire It includes removable connectors and slide out signal input boards The front panel is hinged at the bottom The panel swings down for easy access to the wiring loca tions Removable connectors and signal input boards The T56 uses removable signal input boards and communication boards for ease of wiring and installation Each of the signal input boards can be partially or completely removed from the enclosure for wiring The T56 has three slots for placement of up to two signal input boards and one communication board Slot 1 Left Slot 2 Center Slot 3 Right Profi board Signal Board 1 Signal Board 2 Signal input boards Slots 2 and 3 are for signal input measurement boards Wire the sensor leads to the measurement board following the lead locations marked on the board After wiring the sensor leads to the signal board carefully slide the wired board fully into the enclosure slot and take up the excess sensor cable through the cable gland Tighten the cable gland nut to secure the cable and ensure a sealed enclosure
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