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Manual - RS Hydro

1. E EE o 68 Programming the E 69 3 1 6 Programming the Fluid CP S UN ote Dus 70 3 7 7 Programming the Transducer Spacing saa eh eco beni SE 71 Chapter 4 Error Codes and Troubleshooting 4 1 Error Display inthe User ua E Con CREER S eR UE EI b RC E 7 5 a eco eR 75 PO ESN o pr IIo ped qu iP pitis P IMP eie Md 73 4 Ig Te 3 EN EOS tha wha d esto a M RR 73 Dtee Sound SURO ERR EE KN BE NN RO AEE RO EN 73 a 126 EOE EE E ee ee ee er qu Jap 73 4 Ted EA SA ANNOY AN 74 ae PB da 74 ALT EG Cycle SKD 74 252 oi ette ER ee t ee s 74 EUN e To PSP 74 422 FEE Ice edda 75 uus Gabi sists Ve de Ve 75 ie i rd aS MA ei er 76 a2 TAS NE ci o oS or eta e ru cae Pe natus ew Eu ae sets 76 Chapter 5 Communication 5 MOD BUSS babes D E P MENS B CEP D M E P 77 Bl IMI O
2. 44 Display Suse OUR AUS KS QU USO Y 38 Display 31 Display 25 Document Number 1 Down Arrow Key 24 E EL Low Signals CE m ee p ERST 73 AT600 User s Manual E2 Sound Speed 73 E3 Velocity 73 4 Signal Quality 74 E5 Amplitude 74 E6 Cycle 74 Electronics Enclosure Installing 5 Enter Exit Fixed Loop Current 100 Enter Kev gino oid Sie Ease t ho ee Suri bad 24 Environmental Compliance viii Error Display Prou eod p umana 73 Error Handling Setting 42 Error Herdet su Wes Vous Ve 73 Escape Key eue eg Ne Dee D 24 Fixture Location 7 Flow Error String 73 Flowcell 75 Fluid Problems satte ansat 75 Fluid Temperature Programming 70 Fluid Type 69 Frequency Error Handling Setting 48 Frequency Measurement Type Setting 47 H vas AS SS 54 86 Device Identification 86 Device S
3. Code Class Description 0 Success No Command Specific Errors 1 2 Undefined 3 Error Passed Parameter Too Large 4 Error Passed Parameter Too Small 5 Error Too Few Data Bytes Received 6 Error Device Specific Command Error 7 Error In Write Protect Mode 8 Undefined 9 Error Incorrect Loop Current Mode or Value 10 15 Undefined 16 Error Access Restricted 17 31 Undefined 32 Error Busy 33 127 Undefined Command 172 Set Analog Measurement Range Values This command is to set the Analog Measurement range Table 60 Request Data Bytes for Set Analog Measurement Range Values Byte Format Description 0 Unsigned 8 Upper and Lower Range Values Unit Code 1 4 Float Upper Range Value 5 8 Float Lower Range Value Table 61 Response Data Bytes for Set Analog Measurement Range Values Byte Format Description 0 Unsigned 8 Upper and Lower Range Values Unit Code 1 4 Float Upper Range Value 5 8 Float Lower Range Value AT600 User s Manual 103 Chapter 5 Communication Command 172 Set Analog Measurement Range Values cont Table 62 Command Specific Response Codes for Set Analog Measurement Range Values Code Class Description 0 Success No Command Specific Errors 1 4 Undefined 5 Error Too Few Data Bytes Received 6 Error Device Specific Command Error 7 Error n Write Protect Mode 8 Warn
4. 58 Program Menu 33 Program Review Menu 34 Pulse Error Handling 46 Pulse Output 44 Pulse Time 45 Pulse Value 44 R Read Alarm 109 Read Analog Measurement Range Values 98 Read Backlight Setting 94 Read Calibration Configuration 130 Read Current User Access Right 9 Read Density 93 Read Digital Configuration 106 Read Error 136 Read Flowmeter 138 Read Flowmeter Version 139 Read Fluid Information 122 Read Frequency Configuration 108 Read Loop Current Error Handling 99 Read Pipe Lining 117 Read Pipe Material ER 117 Read Pipe m ARR 116 Read Pulse 107 Read Reynolds KFactor Table 132 Read Sensor Meter 118 Read Signal 137 Read the Factory Setting 143 Read Transducer Information 119 Read Transducer Traverses and Spacing
5. 0 4 fojdsig saw t MOD y sseJd u y Jajas e2uaJajaJd 1951 ay U pyomsspd Jaqua ssaud pup 1 8 5 N 5581 pup joquiAs 490 y 1 uiu uaaJos DNIUI uo au 1 nual 05 0 uonpJe o22y L vun ped Main Menu gt Advanced Menu Figure 41 169 AT600 User s Manual AT600 User s Manual 1 KouenbaJJ JO es ng 5 02 310110 0 0 7 91090 IV 5 gandino vandino 5 S 5 sson 18101 5 1521 podAay 1591 u Cri uodsay wwo3 02103204 011858 1591 gt 03 T dnyas Josuas sindino sindu 5 4 Jas XXXX 4 5504 1n03201 podfay 10 10 Anjdsig YI y 559 0 Bures 12995 14 1951 BY U pJowsspd Ja ua UIYL 19 95 5 joqui s 420 eui 14 1 siu uo nuaw 103204
6. NEO 153 A2 BO TA ases ost ete tt scm Ce eae ue 154 Pic Meter Body M tes renra E NT 154 2 2 AT6 Transducer System and Material NT 154 A 2 3 CRS Transducer System and Mabel x chari dee cei DE ec D 154 A 2 4 Meter Teimperdture Rangses varaner E eR Vt ER xs 154 A2 S AT6 Transducer Temperature RANgeS secos ea boa e be wd toes esci en Ma et aps 154 A26 C RS Transducer Temperature Ranges c ee cbe eee oda d ei nt 8 hace ak egi 154 T RONGE NN 154 2 ANIME RANGE ERU TONER Eus du 154 A 2 9 CAT Tr nsd cer Cables sies ep TG 154 A 2 10 Wiring Cable Specifications and Requirements Lus s cm ur Cre ta AES E SE Ve EAS 155 A 2 11 Cable Fixing Requirement and Gland Torque v stets o Rr rete a S E EH RAN SE Indus 155 A ECCT GS codo ee tu NR Se 156 abs lem p Ett d pru Po 156 NES 156 3 3 Electronics Classifications 454i Loa eei cet ENG 156 NA PE Ar 156 AD CI AE AE EE Se A eid ttt NE 156 ACS SA OUTPUTS DE KEN Ma Lr 156 Appendix B Data Records SENGER xut 157 BIT sa athe eis REM tats Tete 157 Boc Dont I eee e A 159 85 DOE TETTES FAN SAA 160
7. The Display Measurement Menu Figure 35 163 AT600 User s Manual Appendix C Menu Maps AT600 User s Manual JANS 2 c gt Kopno paouonpy dnas sosua 0 195 syndino sindu 592 1950 1 gt x pjoupds3 5 sanbnuog 5 Ww OUDI D3 5105001 X T pJOMSSDd 19211030 saygounn z aqo 1104201 10u104 b dsiq 14921003 JO T 194719 p dsig a 0N 164 Appendix Menu Maps q Usi IW spun QD adia 19210901 sso PIS H App SPUOIOS xxx 9100 4 10 80 aduasajay 5 H 60 H E spun bumes J Nouvsenvo J 1Nd1NO LNdNI SINIYAN IN 5504
8. 3 6 2c Setting the Frequency Digital Output B Frequency sends out a continuous square wave with the frequency proportional Off to a measured value Select Frequency and press The following screen Pulse appears e af Alarm Setting Measurement Type Frequency Select Measurement and press V A screen similar to the following appears Base Value Full Value Full Frequency Measurement In the Measurement menu select the type of analog output to be used and press V The screen returns to previous display Act Volumetric Std Volumetric Mass Setting Base Value Full Value Frequency Frequency The Base Value is the measurement value represented by 0 Hz The Full Value is Measurement the measurement value represented by Full Frequency The Full Frequency is the maximum Hz which represents the Full Value of measurement Full Value Full Frequency v Use the A or V arrow keys to select the appropriate option and press V A screen similar to the following appears Note The operation steps of Base Value Full Value and Full Frequency are the same Base Value To change the existing number press V and a screen similar to the following appears 0 0000 m s Note The units that appear will be the units selected in Units Setting on page 28 AT600 User s Manual 47 Chapter 3 Initial Setup and Programming Setting Base Value Full Value Frequency cont Base Value To change the
9. AT600 User s Manual Select Transducer Spacing and press V The following screen appears Press V again Please note this transducer spacing for setting the transducers based on sensor setup input pipe transducer fluid and transducers Note Jf setting this spacing is not possible please contact the factory for further assistance If instructed by the factory press y again and a screen similar to the following appears Use the lt 1 or gt arrow key to select the digit to be changed use the A or V arrow keys to change the setting and press V to return to the previous screen Then press X to return to the Sensor Setup screen Note Changing the transducer spacing should only be completed with contact from the factory 71 Chapter 3 Initial Setup and Programming content intended for this page 72 AT600 User s Manual Chapter 4 Error Codes and Troubleshooting Chapter 4 Error Codes and Troubleshooting 4 1 Error Display in the User Interface The bottom line of the LCD displays a single top priority error message during operation This line called the Error Line includes two parts Error header and Error String The Error header indicates the error pattern and error number while the Error string gives a detailed description of the error information 4 1 1 Error Header Error Pattern Error Header Flow Error En n is error number Device Error Dn n is error
10. input Output Sensor Setup J Calibration J Advanced Factory Preferences Mh a aa Save Changes Display Format Display Figure 33 Program Program Review Menu Map AT600 User s Manual 33 Chapter 3 Initial Setup and Programming 3 4 5 Program Review The Program Review menu requires no user password However it provides view only access to the screens To change any setting or parameter you must enter the Program Menu and supply the correct password 3 46 Program IMPORTANT The measurement will stop and the output will go to error level when you enter Program configure mode Display To enter the Programming menu on the Display menu use the arrow keys to Display Format highlight Program and press V The following screen appears Program Program Review Keypad Lockout Enter the password To enter the password use the 1 or gt arrow key to select each digit to be changed and the A or V arrow keys to change the value of the selected 9999 number When the password number is correct press V and the User JUNDO JSAVE Preference screen appears The password is 1111 lt gt Av MODF 34 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 5 User Preferences 3 5 1 Setting User Preference Units Setting Density Password Setting Label System Date Setting
11. Measurement amp Control Flow AT600 User s Manual 910 312 Rev imagination at work B AT600 Panametrics Ultrasonic Flowmeter for Liquids User s Manual 910 312 Rev A December 2014 WWW ge mcs com 2014 General Electric Company All rights reserved Technical content subject to change without notice content intended for this page Contents Chapter 1 Introduction ee b Ou REDD Veste e do 1 12 Me TAN SN 2 1 2 1 Transit Time Flow 2 Chapter 2 Installation tet QNO Ap dr Pa c Dat cct dut axi Las Ad ert d e 3 22 BpdgektiddheAlooSUSIOITI tr n ecc a Rt Hubo eret n act re eec kata Ee t ER 4 2 5 Installing the Electronics ERCIOSUEG LL dS 0305 Per bts Gere be LA EP pre det 5 2 4 Installing the Clamp on Fixture And Transducer System 2 7 2 4 1 Clamp on Fixture and Transducer EOGOtloni ess deer heit o E 7 2 4 2 Mounting Clamp on Fixture Onto Pipe AT6 Transducers 8 2 4 28 Dual Traverse Installation at Transducer Spacing Range 0 to 250mm 8 2 4 2b Dual Traverse Installation at Transducer Spacing Range 250 to 750 10 2 4 2c Single Traverse Installation at Transducer Spacing Range 0 to 250 13 2 4 2d Single Traverse Installation
12. Command 185 9 Write Pulse Configuration This command is to write the pulse configuration Table 81 Request Data Bytes for Write Pulse Configuration Format Description Unsigned 8 Channel 1 2 Unsigned 8 Measurement Type 5 Forward Batch Total 6 Reverse Batch Total 7 Net Batch Total Unsigned 8 Pulse Value Unit Float Pulse Value Unsigned 32 Pulse Time Unit is ms Unsigned 8 Pulse Error Handling 2 Hold Good Value 4 Stop 110 AT600 User s Manual Chapter 5 Communication Command 185 0xB9 Write Pulse Configuration cont Table 82 Response Data Bytes for Write Pulse Configuration Byte Format Description 0 Unsigned 8 Channel Number 1 2 1 Unsigned 8 Measurement Type 5 Forward Batch Total 6 Reverse Batch Total 7 Net Batch Total Unsigned 8 Pulse Value Unit 3 6 Float Pulse Value 7 10 Float Pulse Time Unit is ms 11 Unsigned 8 Pulse Error Handling 0 Hold Good Value 1 Stop Table 83 Command Specific Response Codes for Write Pulse Configuration Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Too Few Data Bytes Received Device Specific Command Error In Write Protect Mode Undefined Access Restricted Undefined AT600 User s Manual 111 Chapter 5 Communication Command 186 Writ
13. Device Specific Command Error Undefined Access Restricted Undefined Command 129 0x81 Logout and save This command will commit the changes and logout the flow meter Table 12 Request Data Bytes for Logout and Save Byte Format Description None Table 13 Response Data Bytes for Logout and Save Byte Format Description None Command 129 0x81 Logout and save cont Table 14 Command Specific Response Codes for Logout and Save Code Class Description 0 Success No Command Specific Errors AT600 User s Manual 89 Chapter 5 Communication Table 14 Command Specific Response Codes for Logout and Save 1 5 Undefined 6 Error Device Specific Command Error 7 Error In Write Protect Mode 8 15 Undefined 16 Error Access Restricted 17 127 Undefined Command 130 0x82 Logout without saving This command will logout the flow meter and not save anything Table 15 Request Data Bytes for Logout without Saving Byte Format Description None Table 16 Response Data Bytes for Logout without Saving 0 Table 17 Command Specific Response Codes for Logout without Saving Class Description Success No Command Specific Errors Undefined Device Specific Command Error Undefined Access Restricted Undefined 90 AT600 User s Manual Chapter 5 Communication Command 135 0x87 Read Current User Access Right This co
14. Error Device Specific Command Error Undefined AT600 User s Manual 107 Chapter 5 Communication Command 178 0xB2 Read Frequency Configuration This command is to read the frequency configuration Table 72 Request Data Bytes for Read Frequency Configuration Byte Format Description 0 Unsigned 8 Channel Number 1 2 Table 73 Response Data Bytes for Read Frequency Configuration Format Description Unsigned 8 Channel Number Unsigned 8 Measurement Type Unsigned 8 Frequency Value Unit Float Frequency Base Value Float Frequency Full Value Unsigned 32 Full Frequency unit is Hz Unsigned 8 Frequency Error Handling 0 Low 1 High 2 Hold 3 Value Unsigned 32 Error Handling value unit is Hz Class Description Success No Command Specific Errors Undefined Invalid Selection Undefined Too Few Data Bytes Received Device Specific Command Error Undefined 108 AT600 User s Manual Chapter 5 Communication Command 179 0xB3 Read Alarm Configuration This command is to read the alarm configuration Table 75 Request Data Bytes for Read Alarm Configuration Byte Format Description 0 Unsigned 8 Channel Number 1 2 Table 76 Response Data Bytes for Read Alarm Configuration Byte Format Description 0 Unsigned 8 Channel Number 1 Unsigned 8 Measurement Type 2 Unsigned 8 Alarm Value Unit 3 6 Float Al
15. Press V again and a screen similar to the following appears Use the lt 1 or gt arrow key to select the digit to be changed use the A or V arrow keys to change the Fluid SOS setting and press V to return to the previous screen Then press X to return to the Sensor Setup screen 69 Chapter 3 Initial Setup and Programming 3 7 6 Programming the Fluid Temperature Sensor Setup Select Fluid Type and press N The following screen appears Traverses A Fluid Type Fluid Temperature Transducer Spacing w Fluid Temperature Press V again and a screen similar to the following appears Fluid Temperature 25 000 Fluid Temperature Use the 1 or gt arrow key to select the digit to be changed use the A or UNIT V arrow keys to change the Fluid Temperature setting and press V to return 25 000 to the previous screen Then press X to return to the Sensor Setup screen JUNDO y SAVE lt gt VOVE 1 Notis Since meter calculations are based on customer inputs temperature will affect the speed of sound during the measurement 70 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 7 7 Programming the Transducer Spacing Sensor Setup Traverses A Fluid Type Fluid Temperature ransducer 4 Transducer Spacing Transducer Spacing 0 000 mm Transducer Spacing UNIT mm 0 000 JUNDO y SAVE lt gt VOVE
16. 505 Use the lt 1 or gt arrow key to select the digit to be changed use A UNIT m s 2400 000 JUNDO SAVE 4 V arrow keys to change the Pipe SOS value and press V Press X to return to the previous display Press X twice to return to the Pipe menu 3 7 2c Setting the Lining Pipe In the Pipe menu select Lining and press V The following screen appears Pipe ID Wall Thickness Pipe Material If there is no lining select No and press V to return to the previous screen If there is a lining select Yes and press V twice A screen similar to the following appears Lining To set the lining thickness select it and press V A screen similar to the Lining Thickness following appears Lining Material 60 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 7 2c Setting the Lining cont Lining Thickness Lining Thickness 0 000 mm Lining Thickness UNIT mm 0 000 x JUNDO V SAVE lt gt VOVE Lining Material MORTR RUBBR REFLN Lining SOS Lining SOS 2000 000 m s Lining SOS UNIT m s 2000 000 JUNDO V SAVE lt gt VOVE AT600 User s Manual Press V again and a screen similar to the following appears Note The units that appear will be the units selected in Units Setting on page 28 Use the lt 1 or gt arrow key to select the digit to be chan
17. 7 Transducer 76 Transducer Spacing Programming 71 Transducer System Installing 7 Transducer Programming 62 Transit Time Flow Measurement 2 Traverses Programming 68 173 Index U Units Sela e datei eo Fa 36 Universal 86 Up Arrow stud LED Gana 24 User Preferences Densi yne contes pet E vA 37 Displays 38 Password aa es duces uA PUR RE AE UR cR D RU Red 37 Sette s cocos bees 35 Units Seting ii turi se adds 36 W WEEE Directive Vill Wite Ne 97 Write Alarm Configuration 113 Write Calibration Configuration 133 Write Density 97 Write Digital Configuration 109 Write Display Backlight 98 Write Error 140 Write Fluid 129 Write Frequency Configuration HART Commands Write Frequency Configuration 12 Write Pipe Lining Attribute 124 Write Pipe 1 123 Write Pipe 122 Write Pulse Configuration 110 Write Reynolds KFactor Tabl
18. Not Classification dB AT600 User s Manual Hertz 151 Chapter 5 Communication 152 AT600 User s Manual Appendix A Specifications Appendix A Specifications A 1 Operation and Performance A 1 1 Fluid Types Liquids Acoustically conductive fluids including most clean liquids and many liquids with limited amounts of entranced solids or gas bubbles A 1 2 Flow Measurement Patented Correlation Transit Time mode A 1 20 Meter Sizes Standard 2 to 24 in 50 to 600 mm Optional up to 300 in 7500mm available upon request A 1 2b Accuracy 1 of reading with calibration 2 ft s and greater below 2 ft s Final installation assumes a fully developed flow profile typically 10 diameters upstream and 5 diameters downstream of straight pipe run and single phase fluids Applications with piping arrangements that induce swirl e g two out of plane elbows may require additional straight run or flow conditioning A 1 2c Calibration Fluid Water A 1 2d Repeatability 0 2 of reading A 1 2e Range Bidirectional 0 1 to 40 ft s 0 03 to 12 19 m s A 1 2f Range ability Overall 400 1 AT600 User s Manual 153 Appendix A Specifications A 2 Meter Body Transducer A 2 1 Meter Body Material Aluminum ASTM A380 2 2 AT6 Transducer System and Material AT6 Transducer body Aluminum ASTM AL6061 Fixture body Aluminum ASTM AL6061 Stainless Steel A
19. Table 184 Device Variables cont Peak 96 Up 32 81 Peak 96 Down 33 81 5 3 HART Engineering Units The unit types allowed for the AT600 flowmeter device variables are listed below Device Variable Table 185 HART Engineering Units Unit Analytical Analytical Code Classification Temperature Description Degrees Celsius Degrees Fahrenheit Volumetric Flow cubic feet per day Cubic feet per hour Cubic feet per minute Cubic feet per second Standard cubic feet per day Standard cubic feet per hour Standard cubic feet per minute Standard cubic feet per second Cubic meter per day Cubic meter per hour Cubic meters per minute Cubic meters per second Million cubic meters per day Standard cubic Meter per Day Standard cubic meter per hour Standard cubic meter per minute Standard cubic meter per second gallon per day Gallons per hour Gallons per minute Gallons per second Barrels per day Barrels per hour 133 Barrels minute 132 Barrels per second AT600 User s Manual 149 Chapter 5 Communication De 150 Table 185 HART Engineering Units cont 174 Liters per day 138 Liters per hour 17 Liters per minute 24 Liters per second 25 million liters per day 177 Standard liter per day 178 Standard liter per
20. The collection of material at the transducer location s Accumulated debris at the transducer location s will interfere with transmission of the ultrasound signals As a result accurate flow rate measurements are not possible Realignment of the flowcell or transducers often cures such problems and in some cases transducers that protrude into the flow stream may be used Refer to Chapter 2 Installation for more details on proper installation practices Inaccurate pipe measurements The accuracy of the flow rate measurements is no better than the accuracy of the programmed pipe dimensions For a flowcell supplied by GE the correct data will be included in the documentation For other flowcells measure the pipe wall thickness and diameter with the same accuracy desired in the flow rate readings Also check the pipe for dents eccentricity weld deformity straightness and other factors that may cause inaccurate readings Refer to Chapter 3 nitial Setup for instructions on programming the pipe data In addition to the actual pipe dimensions the path length P and the axial dimension L based on the actual transducer mounting locations must be accurately programmed into the flowmeter For a GE Sensing flowcell this data will be included with the documentation for the system If the transducers are mounted onto an existing pipe these dimensions must be precisely measured The inside of the pipe or flowcell must be relatively clean
21. abonu 104201 pod ay manay 10W104 10080 nuay 165 Main Menu gt User Preferences Menu Figure 37 AT600 User s Manual Appendix C Menu Maps S19 8UIDIDg 5582014 DUBIS SmiS 5 gt 3811 2 nsoubpiq 2 285 jou sonsoubpiq paads punos K 001 SSD 10301 43308 35 is 2 r Aduanbal4 doys snqpow _ H im em C Aupd syg 2 9109 pung _ Hog snqpow 40443 2uanbaJ4 fouenbaij anon na anjontins JON anjpAespg TAN I 4109 E 1591 1013 UaWaunspay au asing 330 5589014 104615 faypno pubis C 501015 1545 mo paads punos C 10101 H som Y 10301 42408 ES il 3uteuinioA DV Guraunjon ms r adh anpa 9JDS IDJ Aven 04 151 8816 995 _ smms 104615 5592014
22. 121 AT600 User s Manual Read Velocity KFactor Table 131 Reset Flow Meter Data 142 Reset to Factory 146 Right Arrow 24 S Safety Auxiliary Equipment vii General 1 5 vii Personal viii Safety CodeS a e OR T tice ia qubd acu 3 Sends new password 91 pu todo ed 56 Set Analog Measurement Range Values 103 Set Loop Current Error Handling 104 Set Loop Current 102 Set Loop Current Percentage 102 Set Loop Current 7 101 odes dose eared pd d o qe ipe 35 Special Transducer Setting 65 Starting or Stopping na ee eR 29 T ns esee rre Re REY PESE 51 Test Digital Output 114 Test Frequency ER a 49 Test Pulse sad ed 46 Theory of Operation 2 Timeout atu 38 Totalizer ee Pana 30 29 Totalizer Programming Decimal Places 27 Totalizer Screens Changing Measurement or Value 27 Transducer Location
23. gt U0I 28110 5 2 5 gt 5 _ 05 dnas Josuas sindino sindu Sa2uaJaJaJd 1951 5 a XXXX pJOMSSDd C D 1no 201 1 p dsiq nuap Ady moso 4 eu 55914 128195 1951 1 U 55 Ja Ua UIYL ssed 122195 v 55 4 joquiAs 420 146346 9 5 uo ay 1 1 OL 168 Appendix Menu Maps 008 asJanay N S Josuas AU N S 21001328 3 XOW 4094 607 10413 19595 abpjuadiad 19598 607 10413 dmasjpubis paads punos 2510 dwy L wwosaduy _ MOT Sjul J0lj dmas sindino sindu 4 5 4 1851
24. 915 5 04 351 26 3nsoubpiq pubis s mols r4 onsoubpig tt paads punos 4 DWJON Qaa Goa o 101610 pubia aps C 10301 Asoquanuy Cmaps ssoW PS jan d 090 J ubi 40113 ejpos jo vus emp in Menu Inputs Outputs Menu 2 Cv I enppAespg bojpuy 38 101204 3 C gt gt dnjas 10095 sindino sindu 5 1850 Kay ayy 55914 12825 Nua Jes 34 PIOMSSP D UYL 1995 55914 joqui s 40 etg 14 pnrur 5143 uo Jaqua OL XXXX 55 2 0201 mainay I C 2 30u10j 1 nuaw C Avjdsig 2 AT600 User s Manual 166 Appendix Menu Maps 6 2
25. Meter Tag Label System Date Set System Time Date 11 12 2013 Time 08 09 10 JUNDO SAVE lt gt AT600 User s Manual To check or change the desired settings under User Preference select Settings and press V The following screen appears To check the Meter Tag and or Label highlight your choice on the Setting menu and press V Press X to return to the previous screen Note You can only change the Meter Tag and Label data using Vitality software To check or change the date time highlight System Date and press V The following screen appears Use the A or V arrow keys to select the correct time and press V The screen returns to the previous display 35 Chapter 3 Initial Setup and Programming 3 5 2 Units Setting User Preference To check or change velocity flow units under User Preference use the A or Settings V arrow key to select Units Setting and press V The following screen Units Setting appears Density Password Units Setting Under Units Setting menu use the A or arrow key to select the unit that Velocity need to be changed and press V to reach the next level screen Act Volumetric Std Volumetric Note Select Velocity as an example Mass UnitsSet Velocity If you don t want to change the unit select No and press NL If you do want to e No display the unit select Yes press V twice and the following
26. Velocity KFactor Index 1 6 Unsigned 8 Velocity Unit Success Description No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error In Write Protect Mode Undefined Access Restricted 134 Undefined AT600 User s Manual Chapter 5 Communication Command 218 0xDA Write Reynolds KFactor Table This command is to write Reynolds KFactor table Table 150 Request Data Bytes for Write Reynolds KFactor Table Byte Format Description 0 Unsigned 8 Reynolds KFactor Index 1 6 1 4 Float Reynolds Value 5 8 Float Reynolds KV Value Table 151 Response Data Bytes for Write Reynolds KFactor Table Format Description Unsigned 8 Reynolds KFactor Index 1 6 Float Reynolds Value Float Reynolds KV Value Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Device Specific Command Error In Write Protect Mode Undefined Access Restricted Undefined AT600 User s Manual 135 Chapter 5 Communication Command 224 Read Error Limits This command is to read flow meter error limits 136 Table 153 Request Data Bytes for Read Error Limits Description Format Unsigned 8
27. vii T iputs OUtutss ESS 40 K etu addu tea 24 Keypad Lockout 32 L Language Programming 33 Left Arrow Keyes ce sake 24 Login with 89 Logout and save 89 Logout without 90 M Main Menu Entefilig Seca 31 Measurement for Digital Output Setting 44 Ment estu fc on Ai oe aad 23 Meter Setup once aan AE den Arlen 57 Meter 35 MODBUS 40 6 oe Pee 52 77 Baud Rate Selecting 52 Modbus Address 53 Modbus Bits Parity 53 MODBUS 77 MODBUS Stop Bits 54 AT600 User s Manual Index Modbus Service 52 One or Two Variable Screens Changing 25 One or Two Variable Screens Measurement Type 26 Password tasa vase sy om veu WS 37 Pipe Lining 60 Pipe Material Setting 59 60 Pipe OD ID Wall 58 Pipe Problems 76 Pipe Programming
28. 2 Alarm Value IEEE 32 bit Analog Out Mode INT32 Analog Out Type INT32 Digital Out 1 Mode INT32 Digital Out 1 Type INT32 Digital Out 2 Mode INT32 Digital Out 2 Type INT32 Analog Out Measurement Type INT32 Analog Out Error Handling Digital Out 1 Pulse Measurement Type INT32 Digital Out 1 Pulse Test Value Digital Out 1 Pulse Error Handling Digital Out 1 Pulse Time Digital Out 2 Pulse Measurement Type Digital Out 2 Pulse Test Value Digital Out 2 Pulse Error Handling Digital Out 2 Pulse Time Digital Out 1 Frequency Measurement Type Digital Out 1 Test Frequency Value Digital Out 1 Frequency Error Handling 068 3432 Digital Out 1 Frequency Error Handling Value Digital Out 1 Frequency Full Frequency RW INT32 80 AT600 User s Manual Chapter 5 Communication Table 5 MODBUS cont Register Register in in Hex Decimal Access Level Description Format Digital Out 2 Frequency Measurement Type INT32 Digital Out 2 Test Frequency Value INT32 Digital Out 2 Frequency Error Handling INT32 Digital Out 2 Frequency Error Handling Value INT32 Digital Out 2 Frequency Full Frequency INT32 Digital Out 1 Alarm Measurement Type INT32 Digital Out 1 Alarm Test Value INT32 Di
29. 4 and 1 4 of circumference This creates two lines for two fixture alignment 2 Install two straps onto the pipe with about 30 cm 1 ft apart from each other 3 Putone clamp on fixture embedded with two transducers and one cable onto the pipe and move the two straps on two sides of the clamp on fixture to catch the holder on the fixture then put another blank fixture onto the opposite side of the first fixture and hold it by the two straps Align the middle of the two fixtures with the red straight line marked on the pipe surface in step 1 Figure 18 Fixture Installation of Single Traverse at Transducer Spacing Range 0 to 250mm 4 Setspacing between the two transducers and tighten back onto the pipe a Loosen hand rails and rotate fixture so transducers are in view b Take out the upstream transducer from the first fixture disassemble the transducer connection and route the cable into the second fixture and connect and re locate the upstream transducer into the second fixture Note Put upstream transducer at zero position of the second fixture and then move the downstream transducer at the required position of the first fixture The separate cable of the upstream transducer needs to be pulled out from one side of rail on first fixture and put into the side of the rail on second fixture refer to the cabling on the fixture done by the plant Figure 19 Single Traverse Installation at Transducer Spacing Range 0
30. Appendix C Menu Maps vi AT600 User s Manual Information Paragraphs Note These paragraphs provide information that provides a deeper understanding of the situation but is not essential to the proper completion of the instructions IMPORTANT These paragraphs provide information that emphasizes instructions that are essential to proper setup of the equipment Failure to follow these instructions carefully may cause unreliable performance CAUTION This symbol indicates a risk of potential minor personal injury and or severe damage to the equipment unless these instructions are followed carefully WARNING This symbol indicates a risk of potential serious personal injury unless these instructions are followed carefully gt Safety Issues codes regulations rules and laws related to safety and safe operating conditions are met for each installation The safety of any system incorporating the equipment is the responsibility of the assembler of the system WARNING Itis the responsibility of the user to make sure all local county state and national Auxiliary Equipment Local Safety Standards The user must make sure that he operates all auxiliary equipment in accordance with local codes standards regulations or laws applicable to safety Working Area equipment can move suddenly and without warning do not enter the work cell of this equipment during automatic operation and do not enter the work
31. C RW 0 5 314 C RW 1 401 C RS 0 5M 402 C RS 1M 403 C RS 2M 407 UTXDR 2 408 UTXDR 5 601 CATO 5M 602 CAT1M 603 CAT2M Unsigned 32 Transducer Frequency Unsigned 32 Transducer Wedge Type Float Transducer Wedge Angle AT600 User s Manual Chapter 5 Communication Table 106 Response Data Bytes for Read Transducer Information cont 16 19 Float Transducer Wedge SOS 20 23 Float Transducer Tw Command 196 4 Read Transducer Information Table 107 Command Specific Response Codes for Read Transducer Information Class Description Success No Command Specific Errors Undefined Device Specific Command Error Undefined Command 197 0xC5 Read Transducer Traverses and Spacing This command is to read transducer traverses and spacing Table 108 Request Data Bytes for Read Transducer Traverses and Spacing Byte Format Description None Table 109 Response Data Bytes for Read Transducer Traverses and Spacing Format Description Unsigned 8 Transducer traverse float Transducer spacing Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined AT600 User s Manual 121 Chapter 5 Communication Command 198 0xC6 Read Fluid Information This command is to read fluid information Table 111 Request Data Bytes for Read Fluid Information Byte Format D
32. Excessive buildup of scale rust or debris will interfere with flow measurement Generally a thin coating or a solid well adhered build up on the pipe wall will not cause problems Loose scale and thick coatings such as tar or oil will interfere with ultrasound transmission and may result in incorrect or unreliable measurements 4 2 5 Transducer Problems Ultrasonic transducers are rugged reliable devices However they are subject to physical damage from mishandling and chemical attack The following list of potential problems is grouped according to transducer type Contact GE if you cannot solve a transducer related problem 76 AT600 User s Manual Chapter 5 Communication Chapter 5 Communication 5 1 MODBUS 5 11 Introduction In general the AT600 flowmeter follows the standard MODBUS communications protocol defined by the reference MODBUS APPLICATION PROTOCOL SPECIFICATION V1 1b This specification is available at www modbus org on the Internet With this reference as a guide an operator could use any MODBUS master to communicate with the flowmeter Listed below are two limits of this implementation 1 The AT600 supports only four of the standard function codes These are Read Holding Registers 0x03 Read Input Registers 0x04 Write Multiple Registers 0x10 and Read File Record 0x14 2 The flowmeter needs a 15 ms gap between Modbus requests The prime objective of the flowmeter is to measure flow and drive th
33. Measurement or Value for Totalizer Screens cont To change the totalizer measurement type proceed as follows TOTAL m 3 From display screen press either the lt or gt buttons until the measurement type 1s highlighted Forward 0 000 00 Reverse 0 000 00 Total m 3 lic a Once the type is highlighted press V to open the Display Decimal option 0 000 00 Reverse 0 000 00 Totalizer The screen changes to Totalizer Type Press the A and V buttons to scroll to Forward Totals A the appropriate parameter Available parameters include Forward Totals Reverse Totals Reverse Totals Net Totals and Time Once you have chosen the type press V to Net Totals select the value and then V again to confirm the selection or to cancel the Time v selection If the first value is selected to Time the unit will display the time unit If the first value is selected to Forward Totals Reverse Totals Net Totals the unit will be the selected unit in the Units Setting The available time measurement units are seconds minutes hours or days To choose the appropriate unit from the highlighted measurement type press the lt or gt buttons until the measurement unit is highlighted TOTAL lic a Once the unit is highlighted press V to open the Display Unit option Time 0 0000 Reverse 0 000e 00 Display Unit Press the A and buttons to scroll to the appro
34. Received Device Specific Command Error In Write Protect Mode Undefined Access Restricted Undefined AT600 User s Manual 97 Chapter 5 Communication Command 154 0x9A Write Display Backlight This command is to set the back light Table 39 Request Data Bytes for Write Display Backlight Format Description Unsigned 8 Backlight control switch O off Unsigned 32 Display backlight timeout unit is second Table 40 Response Data Bytes for Write Display Backlight Format Description Unsigned 8 Backlight control switch O off Unsigned 32 Display backlight timeout unit is second Table 41 Command Specific Response Codes for Write Display Backlight Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Access Restricted Undefined Command 160 0 0 Read Analog Measurement Range Values This command is to read the Analog Measurement range Table 42 Request Data Bytes for Read Analog Measurement Range Values Byte Format Description None Table 43 Response Data Bytes for Read Analog Measurement Range Value Format Description Unsigned 8 Upper and Lower Range Values Unit Code Float Upper Range Value Float Lower Range Value 98 AT600 User s Manual Chapter 5 Co
35. Type Value Value Units Error Code To change the number of decimal places in the displayed value From the display screen press either the 1 or gt buttons until the value is Velocity A highlighted 0 0 m s Velocity Once the value is highlighted press V to open the Display Decimal option m s AT600 User s Manual 25 Chapter 3 Initial Setup and Programming 3 3 1 Changing Value for One or Two Variable Screens cont Display Decimal Use the A and V buttons to scroll to appropriate value Available options include 0 1 2 3 4 and Sci Scientific Notation Press V to select the value and then V again to confirm the selection or to cancel the selection 3 3 2 Changing Measurement Type for One or Two Variable Screens To change the measurement type From the display screen press either the lt or buttons until the Velocity measurement type is highlighted 0 0 Velocity Once the value is highlighted press V to open the Measurement Type option 0 000 00 m s Measurement Type The screen changes to Display Measurement Type Press the A and V buttons Velocity to scroll to the desired parameter Available parameters include Velocity Act Act Volumetric Volumetric Std volumetric Mass Batch Totals Inventory Totals Soundspeed Std Volumetric Reynolds KFactor and Diagnostics After you have chosen th
36. Zero Cutoff Press V again and a screen similar to the following appears 0 05 m s Note The units that appear will be the units selected in Units Setting on page 28 Zero Cutoff To change the Zero Cutoff use the lt 1 or gt arrow key to select the digit to be UNIT m s changed use the AT or V arrow keys to provide a new number and press 0 05 to save Press X to return to the previous screen JUNDO 4 MOVE Av MODF AT600 User s Manual 57 Chapter 3 Initial Setup and Programming 3 7 2 Programming the Pipe 3 72a Setting Pipe OD ID Wall Thickness Sensor Setup Select Pipe and press V The following screen appears Meter Setup Pipe Transducer Traverses Pipe In the User Preference menu select Pipe OD Pipe ID or Wall Thickness and Pipe OD press V A screen similar to the following appears Pipe ID Wall Thickness Pipe Material Pipe OD Press V again and a screen similar to the following appears Pipe OD 89760 mm Note units that appear will be the units selected in Units Setting on page Pipe OD Use the 1 or gt arrow key to select the digit to be changed use the A or UNIT mm V arrow keys to provide a new number and press V to save 89 760 X UNDO Repeat these steps to set the Pipe ID and Wall Thickness Press X to return to 4 VOVE Av MODF the Pipe menu Note Changing the Pipe ID inner diameter with automatically change th
37. at Transducer Spacing Range 250 to 750mm 14 2 5 Installing C RS Fixture and Transducer 5 8 15 2 5 1 Installation Guide for C RS transducer kasser ARI les ety RES Aga ee PGA 15 2 5 2 Install Cable Adaptor f r C RS transducer and AT6 Cable Lite he epee a Ier Ra SETS 15 2 6 Making Electrica COBFIECUDEIS Te 16 26 EWM Me DIES POWE T bts eoo o es ooo ug E ENS T v tia s 17 EMNE FSS o caret rt ca epe A VU EOS Eb Rr ES 19 265 WY IMIG System Ground 19 2 6 4 Wiring Analog Output HART COMMUNICAtION Lae conte wreck cca e DC oce ap t co et eco 20 2 53 FT MS CT EAN 21 2 6 6 Wiring Frequency Totalizer Alarm Output acute tak mace ete coste nk cal ER led 21 2 67 WIRING Gate INPUT occ de Re PS EE ere bet De 22 AT600 User s Manual iii Contents Chapter 3 Initial Setup and Programming 31 3 2 3 5 3 5 3 6 5 7 APES Et 23 AT600 Keypad nae ent ee 24 BE eeu dae eit 25 3 3 1 Changing Value One Two Variable 25 3 3 2 Changing Measurement for One Two Variable 26 3 3 3 Changing the Measurement Type or Value f
38. chapter provides instructions for programming the AT600 flowmeter to place it into operation Before the AT600 can begin taking measurements the User Preferences Inputs Outputs and Sensor setup must be entered and tested Display Y Main Menu Display Keypad Format i Lockout Language User Preferences gt Input Output Sensor Setup gt Calibration gt Advanced Factory Save v Display Figure 29 High Level Menu Map AT600 User s Manual 23 Chapter 3 Initial Setup and Programming 3 2 AT600 Keypad Operation There are six keys and two LED on the AT600 keypad The green light is a system health indicator and it is on when the meter 15 operational and not in error The red light 15 a system status indicator and it is on when the meter is in error When both lights are off the meter indicates the system 15 in configuration mode or no power has been applied to the meter Figure 30 AT600 Keypad Six keys on the magnetic keypad enable users to program the AT600 e V confirms the choice of a specific option and data entry within the option e X enables users to exit from a specific option without entering unconfirmed data A and V enable users to highlight a specific window in the display option or to scroll through a list of options parameters letters and numbers 0 9 as well as the negative sign and decimal
39. envelope of this equipment during manual operation If you do serious injury can result WARNING Auxiliary equipment may have both manual and automatic modes of operation As WARNING Make sure that power to the auxiliary equipment is turned OFF and locked out before you perform maintenance procedures on the equipment WARNING Itis the responsibility of the user to make sure the PWR Hart Modbus and I O cable can meet the cable specification which is described in Appendix A AT600 User s Manual vil Paragraphes d informations Remarque Ces paragraphes fournissent des informations m me de faciliter la compr hension de la situation mais n est pas indispensable la bonne utilisation des instructions IMPORTANT Ces paragraphes fournissent des informations qui mettent l accent sur les instructions qui sont essentielles une configuration correcte de l quipement Le non respect de ces instructions peut entrainer une d gradation des performances gt gt ATTENTION ATTENTION Ce symbole indique un risque potentiel mineur de blessure aux personnes et ou de s rieux dommages l quipement moins que ces instructions soient rigoureusement suivies Ce symbole indique un risque potentiel grave de blessures aux personnes moins que ces instructions sont soient rigoureusement Questions de s curit gt gt ATTENTION ATTENTION Mat riel auxiliaire est de la respons
40. error The error may be caused by incorrect programming poor flow conditions and poor transducer orientation Action Correct the programming errors Refer to Diagnostics to correct the flowcell and or transducer problems Also check the inputted value in the menu Program gt Advanced gt Error Limits gt SNSD limits AT600 User s Manual 73 Chapter 4 Error Codes and Troubleshooting 4 1 2C Problem Cause Action Velocity Range The velocity exceeds the limits programmed in the menu Program gt Advanced gt Error Limits gt Velocity Low High When the measured velocity 15 out of the limit of velocity it will cause this error The error may be caused by improper programming data poor flow conditions and or excessive turbulence Make sure the actual flow rate is within the programmed limits Also check the entered value in the menu Program gt Advanced Error Limits gt Velocity Low High Refer to Diagnostics to correct the flowcell and or transducer problems 4 1 2d E4 Signal Quality Problem Cause Action The signal quality is outside the limits programmed in the menu Program gt Advanced gt Error Limits gt Correlation Peak The peak of the upstream or downstream correlation signals has fallen below the correlation peak limit as set in the menu Program gt Advanced gt Error Limits gt Correlation Peak This may be caused by a flowcell or electrical problem Check for sources o
41. point in a menu e X and gt enable users to scroll to a specific option among choices in an option or to a character in a text entry When the AT600 is powered up the initial screen display appears followed by a display of measurement parameters Velocity AT600 0 0 ms INITIALIZE Soundspeed 0 0 m s As a guide in following the programming instructions in this chapter the relevant portions of the AT600 menu map have been reproduced on page 98 IMPORTANT Ifthe keypad has not been pressed for 5 minutes the AT600 exits the Keypad Program and returns to displaying measurements The meter discards any configuration changes Changes can only be retained after the user commits them 24 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 3 Display Programming The AT600 keypad has six keys and two LEDs The green light is a system health indicator and it is on when the meter 1s operational and not in error The red light is a system status indicator and it is on when the meter 15 in error When both lights are off the meter indicates the system is in configuration mode or no power has been applied to the meter Total m 3 Velocity Velocity a 0 0 00 m s Forward 0 0 Soundspeed Reverse 0 0 0 0 3 3 1 Changing Value for One or Two Variable Screens An outline of a typical one or two variable screen appears below Measurement
42. press V A screen similar to the following appears Select 4 mA to trim the 4 mA level 20 mA to trim the 20 mA level or Percentage of Scale to test linearity Select the appropriate option and press screen similar to the following appears Read the analog output by a multimeter or other device And input the current value Use the lt 1 or gt arrow key to select the digit to be changed use the A or arrow keys to change Calibrate setting value and press Press X to return to the previous display Repeat these steps until the output value is correct To specify the error handling status in the Analog Output menu select Error Handling and press V The following screen appears Selecting Low will force the Analog Output to 3 6 mA or below while High will force it to 21 6 mA or above Select the appropriate status and press AT600 User s Manual Chapter 3 Initial Setup and Programming 3 6 2 Programming the Digital Output Menu Velocity 0 0 Display Display Format Program Review Keypad Lockout Enter the password 9999 JUNDO JSAVE lt gt MOVE Av MODF User Preference Settings Units Setting Density Password Input Output Analog Output A Dig Output Digital Output C Modbus Service Port Y To access the Digital Output menu on the initial screen highlight the lock symbol and press V The following screen appears Select Program and p
43. press V A screen similar to the following appears Display Format Program Program Review Keypad Lockout To lock the display press and V to highlight Yes and press V The screen returns to the previous display To unlock the display press A and V to highlight No and press V The screen returns to the previous display Lockout Keypad Lockout e No Yes Note When the keypad is locked press X1 IN X to unlock the screen 32 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 4 5 Language Display change display language on Display menu select Language and press Program V A screen similar to the following appears Program Review Keypad Lockout EI v Display Language Use the A and arrow keys to highlight the desired language and press V ETEN The window returns to the previous screen and the displayed language will be changed online Francais 3 4 4 Program Program Review The Program and Program Review menus enable the setting up or viewing of several categories of information As discussed previously to edit parameters you will need to input the right password The next section will explicitly state which access is required to edit parameters To view all parameters without editing select Program Review Display Main Menu Program Language Password EN p r ES m
44. this initiative AT600 User s Manual ix 4 X AT600 User s Manual Chapter 1 Introduction Chapter 1 Introduction 11 Overview Thank you for purchasing the AT600 ultrasonic flow meter AT600 is a clamp on ultrasonic flow meter for measurement of liquid phase products It is designed for the industrial market including water wastewater steel campus energy and other markets AT600 utilizes a new electronics platform and industrial design to make it extremely simple to install and use in the field The AT600 consists of the new AT600 electronics metal enclosure and field proven AT transducers system including the clamp on fixture Electronic Power Cable Transducer Cable Fixture With Transducer Installed Figure 1 AT600 System Pipe Mounting AT600 User s Manual 1 Chapter 1 Introduction 1 2 Theory of Operation 1 2 1 Transit Time Flow Measurement In this method two transducers serve as both ultrasonic signal generators and receivers They are in acoustic communication with each other that is the second transducer can receive ultrasonic signals transmitted by the first transducer and vice versa In operation each transducer functions as a transmitter generating a certain number of acoustic pulses and then as a receiver for an identical number of pulses The time interval between transmission and reception of the ultrasonic signals is measured in both directions When the liq
45. to 250mm AT600 User s Manual 13 Chapter 2 Installation 2 42d Single Traverse Installation at Transducer Spacing Range 250 to 750mm When transducer spacing range is from 250 to 750mm in a single traverse installation two clamp on fixtures arange 250 to 750mm 1 Mark one straight line parallel with the pipe direction on pipe surface use a band tape to measure the circumference of the pipe and mark another two lines on position of 1 4 and 1 4 of circumference these two lines are made for two fixture alignment Then mark two transducer positions on the two straight lines separately using the band tape Refer to Figure 20 for the line marking method 2 Install four straps onto the pipe with about 30 cm 1 ft apart from each other 3 Putone clamp on fixture embedded with two transducers and one cable onto the pipe and move straps onto sides of fixture then tighten screw on straps and validate the strapping stays within sides of fixture 4 Putthe second blank clamp on fixture onto the pipe on another side then repeat step 3 to move the straps and tighten the second fixture Refer to Figure 20 for the fixture position 5 Set spacing between the two transducers and tighten back onto the pipe Loosen hand rails and rotate fixture so transducers are in view b Take out the upstream transducer from the first fixture disassemble the transducer connection and route the cable into the second fixture and connect and re locate the upstre
46. y OL Appendix C Menu Maps 170 Index A Alarm Measurement Type Setting 49 Alarm State 50 Alarm Type 50 Alarm Value 51 Alarm 49 Analog Measurements 4 Analog Output Menu Programming 40 Analog Output Calibrating 42 KEYS oos veta Diae psu RAR t Eds 24 AT Transducers System 1 AT OOO ho E 1 Keypad Operation 24 ste iuc 4 AT600 Mounting Installation Base 6 B Backlight 22 oet datos ee der a tesa 38 Base Value Full Value Frequency Setting 47 C Clamp on Fixture Mounting onto 8 Clamp on Fixture Installing 7 D Date of Publication i Decimal Places Programming for Totalizer 2j a MIND REDE E RADO HAE RUD en 37 Device Identification 2 55 ae 86 Device Specific 5 88 Devices Variables or Seco TR ELSE E 148 DiaPhoslies vac ed wre dE e N 74 Digital Communications Programming 52 Digital Output Menu Programming 43 Digital Output
47. 0 Unsigned 8 Reset type Reset Error Log Forward Inventory Reverse Inventory Inventory Time Inventory 1 2 3 4 Net Inventory 5 6 7 142 AT600 User s Manual Chapter 5 Communication Command 239 Reset Flow Meter Data cont Table 172 Response Data Bytes for Reset Flow Meter Data Format Description Unsigned 8 Reset type Reset Error Log Forward Inventory Reverse Inventory Net Inventory Inventory Time All Inventory Table 173 Command Specific Response Codes for Reset Flow Meter Data Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 241 0xF1 Read the Factory Setting This command is to read the factory setting Table 174 Request Data Bytes for Read the Factory Setting Byte Format Description None AT600 User s Manual 143 Chapter 5 Communication Command 241 0xF1 Read the Factory Setting cont Table 175 Response Data Bytes for Read the Factory Setting Format Description Unsigned 8 Response time 0 55 15 55 105 305 605 Unsigned 32 Sample Size 2 4 8 16 32 Table 176 5 Response Codes for Read the Factory Setting Cla
48. 095 5 1e npsup aunqosadwiay pin aunyosadwia pin QsNs asNs ASNS Cm SOS abpam abpam abpam L 2345 74 P 2 sseuypiu I 3 3 5 gt as sampu aoada 1041 0197 gonpsuni Ca dnjag 101204 gt gt dmagsosuas syndyng sinduy Seouasayaid Jes Gnoy207 manay 1 XXXX 10 5504 1 nuap Ady MOD y 5591 12895 a2uaJajaJg 1951 944 U PIOMSSP 1 1 ssaud 5 5 pur si uo nuaw dnjas Josuas au 1 OL Menu Sensor Setup Menu in Ma 39 Figure 167 AT600 User s Manual Appendix C Menu Maps AT600 User s Manual 9 JUIOd m SH 1104 tit 1104 SH ulod Z 1UIOd spjou ay 2 gt m S 5 5 gt
49. 1P 1 0 on AB82 CPW WT 1P 0 5 on NDT plastic CPW WT 1P 1 0 on NDT plastic CPB 1 0 HT CPB 2 0 HT CPB 1 0 CPB 1 0 MT AT600 User s Manual Chapter 5 Communication Table 126 Request Data Bytes for Write Transducer Information cont Byte Format Description 301 C RL 0 5 302 C RL 1 304 C RL 0 5 305 C RL 1 307 C RL 0 5 0 3 Unsigned 32 Transducer type 0 Other 4 7 Unsigned 32 Transducer Frequency 8 11 Unsigned 32 Transducer Wedge Type 12 15 Unsigned 32 Transducer Wedge Angle 16 19 Unsigned 32 Transducer Wedge SOS 20 23 Unsigned 32 Transducer Tw Command 204 Write Transducer Information cont Table 127 Response Data Bytes for Write Transducer Information Format Description Unsigned 32 Transducer type 0 Other Unsigned 32 Transducer Frequency Unsigned 32 Transducer Wedge Type Unsigned 32 Unsigned 32 Transducer Wedge Angle Transducer Wedge SOS Unsigned 32 Class Transducer Tw Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted AT600 User s Manual Undefined 127 Chapter 5 Communication Command 205 0xCD Write Transducer Traverses and Spacing This command is to write tr
50. 2 The fluid must not cavitate near the flowcell Fluids with a high vapor pressure may cavitate near or in the flowcell This causes problems resulting from gas bubbles in the fluid Cavitation can usually be controlled through proper installation design 3 The fluid must not excessively attenuate ultrasound signals Some fluids particularly those that are very viscous readily absorb ultrasound energy In such a case an error code message will appear on the display screen to indicate that the ultrasonic signal strength is insufficient for reliable measurements AT600 User s Manual 75 Chapter 4 Error Codes and Troubleshooting 4 2 2a Fluid Problems cont 4 The fluid sound speed must not vary excessively The AT600 will tolerate relatively large changes in the fluid sound speed as may be caused by variations in fluid composition and or temperature However such changes must occur slowly Rapid fluctuations in the fluid sound speed to a value that is considerably different from that programmed into the AT600 will result in erratic or inaccurate flow rate readings Refer to Chapter 3 Initial Setup and Programming and make sure that the appropriate sound speed 15 programmed into the meter 4226 Pipe Problems Pipe related problems may result either from a failure to observe the installation instructions as described in Chapter 2 or from improper programming of the meter By far the most common pipe problems are the following
51. Base Value use the lt or gt arrow key to select the digit to be UNIT m s changed use the AT or V arrow keys to provide new number and press 0 000 to save Press V to return to Frequency menu JUNDO V SAVE lt gt VOVE Setting Frequency Error Handling Frequency To change the Error Handling status select it on the screen and press The Full Value following screen appears Full Frequency Test Frequency Error Handling Error Handling To change the current Error Handling status select the option desired and press V The screen returns to the previous display High Hold You have four options for error handling in case of a measurement error Other Hold hold last good value Low show 0 Hz High show Full Frequency Note Jf Other is selected a screen similar to the following appears Error Handling Value Enter the Hz value you want to appear for error For example if Full 1 kHz you may want to set Error to 2 kHz Press V again and a screen similar to the 0 Hz following appears Test Frequency Use the A or V arrow key to change the Other value and press V to save UNIT Hz the number Press X to return to the previous screen 0 x JUNDO SAVE 4 VOVE AW IMODF 48 AT600 User s Manual Chapter 3 Initial Setup and Programming Test Frequency Frequency Full Value Full Frequency Test Frequenc Error Handli
52. Command Specific Errors Undefined nvalid Selection Undefined 5 Error Too Few Data Bytes Received 6 Error Device Specific Command Error 7 127 Undefined Command 146 0x92 Read Backlight Setting This command is to read the backlight setting Table 30 Request Data Bytes for Read Backlight Setting Byte Format Description None Table 31 Response Data Bytes for Read Backlight Setting Format Description Unsigned 8 Backlight control switch 0 off 1 0 94 Unsigned 32 Display backlight timeout unit is second AT600 User s Manual Chapter 5 Communication Command 146 0x92 Read Backlight Setting cont Table 32 Command Specific Response Codes for Read Backlight Setting Class Description Success No Command Specific Errors Undefined Device Specific Command Error Undefined Command 152 0x98 Write Unit Group This command will write unit group in meter Table 33 Request Data Bytes for Write Unit Group Format Description 0 Unsigned 8 Group index 1 Velocity unit 2 Actual Volumetric unit 3 Standard Volumetric unit 4 Mass unit 5 Totalizer unit 6 Density unit 7 Pipe Dimension 8 Thermal 9 Acceleration 1 Enum unit code AT600 User s Manual 95 Chapter 5 Communication Command 152 0x98 Write Unit Group cont Table 34 Response Data Bytes for Write Unit Group For
53. Format Description 0 3 Float Zero Cutoff Table 104 Command Specific Response Codes for Read Sensor Meter Setup Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined 118 AT600 User s Manual Chapter 5 Communication Command 196 0xC4 Read Transducer Information This command is to read transducer information Byte Table 105 Request Data Bytes for Read Transducer Information Format Description None Table 106 Response Data Bytes for Read Transducer Information Format Description Unsigned 32 Transducer type 0 Other 10 CPT 0 5 2 0 12 CPT 0 5 MT C PB 05 M 13 CPT 1 0 MT C PB 10 M 14 CPT 2 0 MT C PB 20 M 0 5 CPT 1 0 HT CPT 2 0 HT CPS 0 5 CPSM 2 0 5 1 0 CTS 1 0 HT 22 CTS 2 0 23 C LP 40 HM 24 C LP 40 NM 25 CPB 0 5 HT 26 CPB 2 0 MT 27 CPB 0 5 MT 28 CPB 2 0 29 CPB 0 5 30 CPS 1 0 CPT 1 AT600 User s Manual 119 Chapter 5 Communication 120 Table 106 Response Data Bytes for Read Transducer Information cont Description 31 CWL 2 32 CPS 1 0 33 CPW WT 1P 1 0 on AB82 34 CPW WT 1P 0 5 on NDT plastic 35 CPW WT 1P 1 0 on NDT plastic 36 CPB 1 0 HT 37 CPB 2 0 HT 38 CPB 1 0 39 CPB 1 0 MT 301 C RL 0 5 302 C RL 1 304 C RL 0 5 305 C RL 1 307 C RL 0 5 308 C RL 1 310 C RV 0 5 311 C RV 1 313
54. G UCT OM TREE 77 5 12 MODBUS REPE ak dale qua due 77 SAR 86 Mex e ob Ma A 86 522 CORImdrds b ro ace ete votes tatu rr 86 5220 Universal COMM GMOS de Nd inga b t abe 86 5 2 2D COMMOM COMMONS 2 RI TA a bb eens QS ARR P eed 87 AT600 User s Manual V Contents Devica Specifi COMMONS ce crece xtd teo ao t vous 88 51 Additional Device Status c ME EIU DI EROR UR I 147 5 2 Device eto Dr PRA ROS FRA TROU PEERS UP FERRI AA eR 148 5 5 HART EngIMEENNG UNITS s soma NET AT Ia Een 149 Appendix A Specifications 5 1 Operation and Ferden 153 Pred RT 153 A12 Flow MENE tat 153 CMON Sess estt toa Eire eee E d ad 153 M IE E EES F ALS 153 A Te CM SN 153 Repeatability sais BAS hoe endorses 153 1 26 ae ed ted usse aec ua oa eee 153
55. Global Unit group 12 for Percent Global Unit group 13 for Second Global Unit group 14 for Standard Volumetric Global Unit group 15 for Thermo Global Unit group 16 for Totalizer time Global Unit group 17 for Totalizer Global Unit group 18 for 527 1314 User Unitless RW INT32 Global Unit group 19 for 524 1316 User Micro Second RW INT32 Global Unit group 20 for 526 1318 User Velocity RW INT32 Global Unit group 21 for 528 1320 User Acceleration RW INT32 540 540 1344 Viewer Batch request command RW INT32 542 1346 User inventory request command RW INT32 544 1348 Viewer system request password RW INT32 546 1350 Viewer system request command RW INT32 700 700 1792 RO System Reported error RO INT32 702 1794 RO System Error Bitmap RO INT32 704 1796 RO System Startup error Bitmap RO INT32 78 AT600 User s Manual Chapter 5 Communication Register in Hex Register in Decimal Table 5 MODBUS cont Access Level RO Description System Flow error Bitmap Format RO System Device error Bitmap RO System Warning Bitmap RO System Protocol type Viewer Display Language User Display Backlight Enable User Display Timeout Viewer Display Type Viewer Display Variable1 Type Viewer Display Variable2 Type Viewer Display Totalizer1 Type Viewer Disp
56. Intertek C22 2 NO 61010 1 Ha 4003601 Ving CAUTION Figure 24 Meter SN Label Example AC and DC Version 1 Strip 1 4 of insulation from the end of the power and neutral or line leads or the positive and negative DC power leads and 1 2 from the end of the ground lead 2 Connect the ground lead to the internal ground connection GROUNDING 1 located on the bottom panel of the enclosure See Figure 22 IMPORTANT The incoming ground lead must be connected to the internal ground connection 3 Connect the neutral or line lead or the negative DC power lead to L2 N and the power lead or the positive DC power lead to L1 as shown in Figure 22 on page 16 IMPORTANT Do not remove the existing PC board ground wire or the cover ground wire 18 AT600 User s Manual Chapter 2 Installation 2 6 2 Wiring the Transducers ATTENTION EUROPEAN CUSTOMERS To meet CE Mark requirements all cables must be installed as described in Appendix C CE Mark Compliance Wiring a typical AT600 ultrasonic liquid flow meter system requires interconnection of the following components A pair of transducers installed inside the fixture The electronics console To wire the transducers complete the following steps build up by shorting the center conductor of the transducer cables to the metal shield on the cable WARNING Before connecting the transducers take them to a safe area and discharge any stat
57. Loop Currents Class Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Loop Current Not Active Undefined Access Restricted Undefined Busy 33 127 Undefined 100 AT600 User s Manual Chapter 5 Communication Command 169 0xA9 Set Loop Current Zero This command is to trim the zero or lower endpoint value of the loop current to its minimum Table 51 Request Data Bytes for Set Loop Current Zero Byte Format Description 0 3 Float Externally Measured Loop Current Level units of milliamperes Table 52 Response Data Bytes for Set Loop Current Zero Byte Format Description 0 3 Float Externally Measured Loop Current Level units of milliamperes Table 53 Command Specific Response Codes for Set Loop Current Zero Class Description Success No Command Specific Errors Undefined Passed Parameter Too Large Passed Parameter Too Small Too Few Data Bytes Received Device Specific Command Error In Write Protect Mode Undefined Incorrect Loop Current Mode or Value Undefined Access Restricted Undefined Busy Undefined AT600 User s Manual 101 Chapter 5 Communication Command 170 Set Loop Current Gain This command is to trim the gain or upper endpoint value of the loop current to its maxi
58. NT32 Type XDR frequency XDR wedge type Fluid Type Lining existence Traverse number Enable Reynolds Correction Enable Active MultiK MultiK Type MultiK Pairs Peak96 Min Peak96 Max Peak96 Errors Allowed Enable Active TW Enable Tracking Windows 84 Response Time AT600 User s Manual Chapter 5 Communication Table 5 MODBUS cont Register Register in in Hex Decimal Access Level Description Format Sample Size INT32 Velocity IEEE 32 bit Volumetric IEEE 32 bit Standard Volumetric IEEE 32 bit Mass Flow IEEE 32 bit Batch Fwd totals IEEE 32 bit Batch rev totals IEEE 32 bit Batch net totals IEEE 32 bit Batch totals time IEEE 32 bit Inventory Fwd totals IEEE 32 bit inventory rev totals IEEE 32 bit inventory net totals IEEE 32 bit inventory totals time IEEE 32 bit Transit Time Up IEEE 32 bit Transit Time Dn IEEE 32 bit DeltaT IEEE 32 bit Up Signal Quality IEEE 32 bit Dn Signal Quality IEEE 32 bit Up Amp Disc IEEE 32 bit Dn Amp Disc IEEE 32 bit SNR on UP channel IEEE 32 bit SNR on DOWN channel IEEE 32 bit Time in buffer on Up channel IEEE 32 bit Time in buffer on Dn channel IEEE 32 bit Signal Gain Up IEEE 32 bit Signal Gain Down IEEE 32 bit Sound Speed IEEE 32 bit Curren
59. REAM Figure 15 Transducer Spacing between the Two Fixtures AT600 User s Manual 11 Chapter 2 Installation 2 4 26 Dual Traverse Installation at Transducer Spacing Range 250 to 750mm cont 2 Spacing range from 250 to 750mm two fixtures are needed to be pushed a Spacing from 250 to 500mm Put the upstream transducer at 250mm position of the first fixture and then put the downstream transducer at the required position on the second fixture as shown below Note 4 tight contact should be made between two fixtures through the two bars to make an accurate spacing UPSTREAM Figure 16 Spacing Range from 250 to 500mm b Spacing from 500 to 750mm Put the upstream transducer at zero position of the first fixture and then put the downstream transducer at the required position on the second fixture as shown below Figure 17 Spacing Range from 500 to 750mm 12 AT600 User s Manual Chapter 2 Installation 2 42c Single Traverse Installation at Transducer Spacing Range 0 to 250mm When the transducer spacing range is from 0 to 250mm in a single traverse installation two clamp on fixtures are needed for this installation See the steps below for the single traverse installation guide 1 Mark one straight line parallel with the pipe direction on the pipe surface use a band tape to measure the circumference of the pipe and mark another two lines on position of 1
60. Refer to Figure 24 on the next page for power inputs of the meter Note For compliance with the European Union s Low Voltage Directive LV Directive 2006 95 EC this unit requires and external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the AT600 Refer to Figure 22 on page 16 to locate the terminal block and connect the line power as follows AT600 User s Manual 17 Chapter 2 Installation 2 6 1 Wiring the Line Power cont line voltage will damage the unit It will also result in hazardous voltages at the flowcell and WARNING Improper connection of the line power leads or connecting the meter to the incorrect associated piping and within the electronics console MODEL NO 6 1 MODEL NAME AT600 Ultrasonic Flow Meter VOLTAGE 85 264 V 50 60 HZ 10 WATTS S N CONFORMS TO ANSI ULSTO 61010 1 us CERTIFIED CAN CSA 570 Intertek 7222 0 610101 4003601 5 COMPLIANT CAUTION GE Infrastructure Sensing d GE Infrastructure Sensing MODEL NO 6 2 MODEL NAME AT600 Ultrasonic Flow Meter VOLTAGE 12 28 V 10 WATTS S N XXXXXXXXX CONFORMS TO ANSI UL STD 61010 1 m c us CERTIFIED TO 1 CAN CSA STD
61. STM A304 2 3 C RS Transducer System and Material C RS Transducer body Stainless Steel ASTM A316 Fixture body Aluminum ASTM AL6061 Please contact sales representative for other transducers A 2 4 Meter Temperature Ranges 4 F to 131 F 20 to 55 C 2 5 AT6 Transducer Temperature Ranges 40 F to 302 F 40 to 150 C A 2 6 C RS Transducer Temperature Ranges 40 F to 302 F 40 to 150 C Please contact sales representative for other transducers A 2 7 Humidity Range Up to 90 RH Please contact sales representative for tropicalization the unit for 100 RH A 2 8 Altitude Range Up to 2000 meters maximum A 2 9 CAT Transducer Cables Up to 90 meters 300 ft RG316 coaxial cable Temperature Range is 40 to 302 F 40 to 150 C 154 AT600 User s Manual Appendix A Specifications A 2 10 Wiring Cable Specifications and Requirements Cable diameter range for PWR connection 7 to 12mm refer to Gland Hole 1 on Figure 23 on page 17 Cable diameter range for Hart Modbus and I O connection 5 to 8mm refer to Gland Hole 2 3 and 4 on Figure 23 on page 17 Temperature range of cable for PWR Hart Modbus and IO connection 14 to 185 F 10 to 85 C The cable should meet the CE and UL standard below Conductor cross section solid range 0 2 mm to 2 5 mn Conductor cross section stranded range 0 2 mm to 2 5 mm Conductor cross section stranded with ferrule without plastic sleev
62. Setup and Programming Selecting the Bits Parity cont Bits Parity Select the appropriate number and press V The screen returns to the previous 8 None display 8 Odd E Selecting the Stop Bits MODBUS To set the Stop Bits in the Modbus menu select it and press V A screen similar Baud Rate to the following appears Address Bits Parity Stop Bits Select the appropriate number and press V The screen returns to the previous e display 2 3 6 Ab HART Input Output To set up the HART select Digital Comm on the Input Output screen and press Digital Output B A V The following screen appears Digital Output C Modbus Service Port Note Please ensure the HART function is selected for your unit v Digital Comm Press V again and a screen similar to the following appears HART 54 AT600 User s Manual Chapter 3 Initial Setup and Programming Setting the HART Address HART Address Address 0 Address 0 x JUNDO y SAVE lt gt VOVE AT600 User s Manual To set the address in the Modbus menu select Address and press V A screen similar to the following appears Press V again and a screen similar to the following appears Use the A or V arrow keys to change the address number from 0 to 62 and press V Press X to return to the previous screen 55 Chapter 3 Initial Setup and Programming 3 7 Sensor Setup To access the Sensor
63. Setup menu on the initial screen highlight the lock Velocity symbol and press V The following screen appears 0 0 Display Select Program and press V The following screen appears Display Format Program Review Keypad Lockout Enter the password To enter the password use the lt or gt arrow key to select each digit to be changed use the AT or V arrow keys to change the value of each digit and 9999 press V The following screen appears X JUNDO SAVE 4 gt User Preference In the User Preference menu select Units Setting and press the right arrow key Settings twice A screen similar to the following appears Units Setting Density Password Sensor Setup Select the desired parameter with the A or V arrow keys and press N to Meter Setup enter the relevant configuration menu Pipe Transducer Traverses 56 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 7 1 Programming the Meter Setup 3 7 1a Setting Zero Cutoff Near a zero flow rate the AT600 s readings may fluctuate due to small offsets caused by thermal drift or similar factors To force a Zero display reading when there is minimal flow enter a zero cutoff value as described below Sensor Setup Select Meter Setup and press V The following screen appears Meter Setup Pipe Transducer Traverses Meter Setup Select Zero Cutoff and press V The following screen appears Meter Setup
64. Stop Pulse Frequency Alarm Unsigned 32 Test value 114 AT600 User s Manual Chapter 5 Communication Command 191 OxBF Test Digital Output cont Table 91 Response Data Bytes for Test Digital Output Byte Format Description 0 Unsigned 8 Channel Number 1 2 Unsigned 8 Test DO Type Test Stop Pulse Frequency Alarm 2 5 Unsigned 32 Test value Table 92 Command Specific Response Codes for Test Digital Output Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined AT600 User s Manual 115 Chapter 5 Communication Command 192 Read Pipe Size This command is to read pipe size Table 93 Request Data Bytes for Read Pipe Size Byte Format Description None Table 94 Response Data Bytes for Read Pipe Size Format Description Unsigned 8 Pipe size unit Float Pipe OD Value Float Pipe ID Value Float Pipe WT Value Table 95 Command Specific Response Codes for Read Pipe Size Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined 116 AT600 User s Manual Chapter 5 Communication Command 193 0xC1 Read Pipe Mater
65. Table 154 Format Error limit Correlation Peak Limit Acceleration Limit Velocity Low Limit Velocity High Limit Amp Disc Min Amp Disc Max Signal Low Limit Sound Speed Limit ON DN Errors Allowed Response Data Bytes for Read Error Limits Description Unsigned 8 Error limit Correlation Peak Limit Acceleration Limit Velocity Low Limit Velocity High Limit Amp Disc Min Amp Disc Max Signal Low Limit Sound Speed Limit 00 E gY Ur Ex oo CDS Errors Allowed Error limit Value AT600 User s Manual Chapter 5 Communication Command 224 Read Error Limits cont Table 155 Command Specific Response Codes for Read Error Limits Class Description Success No Command Specific Errors Undefined Invalid Selection Undefined Too Few Data Bytes Received Device Specific Command Error Undefined Command 225 OxE1 Read Signal Setup This command is to read flow meter signal setup Table 156 Request Data Bytes for Read Signal Setup Format Description Unsigned 8 signal setup type 1 Delta T Offset 2 Percentage Peak 3 Min Peak Percentage 4 Max Peak Percentage Table 157 Response Data Bytes for Read Signal Setup Format Description Unsigned 8 signal setup type 1 Delta T Offset 2 Percentage Peak 3 Min Peak Percentage 4 Max Peak Percentage signal setup Value AT600 User
66. Variable code Code Classification Velocity 67 Velocity Actual Volumetric 66 Volumetric Flow Standardized Volumetric 66 Volumetric Flow Fwd Batch Totals 68 Volumetric Rev Batch Totals 68 Volumetric Net Batch Totals 68 Volumetric Batch Totalizer Time 70 Time Fwd Inventory Totals 68 Volumetric Rev Inventory Totals 68 Volumetric Net Inventory Totals BI WY PM 68 Volumetric Inventory Totalizer Time e 70 Time Mass Flow 72 55 Sound Speed n 67 Velocity Reynolds n Not Classified Kfactor Not Classified Transit Time Up n Time Transit Time Dn Time DeltaT J Time Up Signal Quality Not Classified Dn Signal Quality Up Amp Disc Not Classified Not Classified Dn Amp Disc Not Classified SNR Up Not Classified SNR Dn Not Classified ActiveTW Up Not Classified ActiveTW Dn Not Classified Gain Up Gain Dn Not Classified Not Classified Error Status Not Classified Reported Error Not Classified Up Peak Not Classified Down Peak 0 0 0 Not Classified AT600 User s Manual Chapter 5 Communication
67. Velocity symbol and press V The following screen appears 0 0 Display Select Program and press V The following screen appears Display Format Program Review Keypad Lockout Enter the password To enter the password use the 1 or gt arrow key to select each digit to be changed use the AT or V arrow keys to change the value of each digit and 9999 press V The following screen appears JUNDO SAVE 4 User Preference In the User Preference menu select Units Setting and press the right arrow key Settings A screen similar to the following appears Units Setting Density Password Input Output Select the desired Output number with the A or arrow keys and press Analog Output A A V to enter the relevant configuration menu Digital Output B Digital Output C Modbus Service Port Y 40 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 6 1a Setting Analog Measurements Input Output Digital Output B Digital Output C Modbus Service Y Analog Output A Base Value Full Value Calibrate A Measurement Act Volumetric Std Volumetric Mass Select the desired Output number with the A V arrow keys and press V to enter the relevant configuration menu Select Measurement and press The following screen appears In the Measurement menu select the type of analog output to be used and press V The screen returns to
68. abilit de l utilisateur de s assurer que tous les r glements codes et lois locaux nationaux et europ ens relatifs la s curit et aux conditions d exploitation en toute s curit soient respect s pour chaque installation La s curit de tout syst me int grant l quipement est de la responsabilit de celui qui l assemble Il est de la responsabilit de l utilisateur de s assurer que les c bles d alimentation Hart Modbus et Entr es Sorties r pondent la sp cification d crite l annexe A Standards de s curit locaux L utilisateur doit s assurer que les quipements auxiliaires utilis s sont en tout point conforme aux codes standards et r glementations relatifs la s curit Zone de travail gt viii ATTENTION ATTENTION Les quipements auxiliaires peuvent avoir la fois des modes de fonctionnement manuel et automatique Comme l quipement peut bouger brusquement et sans signe pr alable ne pas entrer dans la zone de travail de ce dernier pendant le fonctionnement automatique et ne pas s en approcher de trop pr s pendant le fonctionnement manuel Si vous le faites cela peut entrainer de graves blessures Assurez vous que l alimentation de l quipement auxiliaire est teinte et verrouill e avant d effectuer toute op ration de maintenance ou d entretien de l quipement AT600 User s Manual Qualification of Personnel Make sure that all personnel have manufacture
69. alue and Full Value uitio masts iol waa Se 41 35 Tex alibrate The OU DUE ccr dac oO acto n d ecd pco 42 s len Eror evas SSE RU I 42 3 6 2 Programming the Digital Output Menu stem too m bonor voee OD OON DNO IUOS 43 3 6 2a Disable the Digital Output n nr eee sted Wi tl oth 44 5620 Setting the Pulse Output uiv Fo OSEE CR 44 FNS 47 362d Settingthe d 49 3 63 Programming Modbus Service 52 3 6 4 Programming Digital COMMUNI CA ONS cech idoli SNL 52 5644 MODBUSS itte oie isst E bed 52 SOA HAR ERE EEE A ORA 54 Sensor Setup Haas r te g gale USE BR RE e ree ee 56 Sr Programming th Meter SAN s areen 57 AT600 User s Manual Contents dg Seng Zero os eet cone OA tam o RM Deor ole oats valoris toga 57 3 7 2 Programming the Pipe Ge RES 58 3 7 2a Setting Pipe OD ID Wall ENES uci datam wr ert el arenaene ae uae OUS 58 37 20 Setting P IBS ee od 59 ST Sen Eie debe Ufo Doo pa Dia INE Ep SG 60 5 Programming NET PNE 62 3 7 3a Setting the Standard Transducer SER 62 57 30 Setting A miiie EEEE a 65 S LU Programming
70. am transducer into the second fixture c transducer side with the two marks done on step 1 in the first and second fixture UPSTREAM DOWNSTREAM Figure 20 Single Traverse Installation at Transducer Spacing Range 250 to 750mm 14 AT600 User s Manual Chapter 2 Installation 2 5 Installing C RS Fixture and Transducer System 2 5 1 Installation Guide for C RS transducer Refer to GE document 916 077 the C RS Installation Guide for C RS transducer installation onto the pipe Section 6 Installing General Clamping Fixture 2 5 2 Install Cable Adaptor for C RS transducer and AT6 cable To match the BNC type connector on the C RS transducer with the SMA type connector on the AT6 cable one BNC to SMA adaptor is needed for C RS transducer cabling See Figure 21 below for adaptor installation AT6 Cable with SMA Plug BNC to SMA Adaptor C RS Transducer X S9 Figure 21 Install Cable Adaptor for C RS Transducer AT600 User s Manual 15 Chapter 2 Installation 2 6 Making Electrical Connections ATTENTION EUROPEAN CUSTOMERS To meet CE Mark requirements all cables must be installed as described in Appendix D CE Mark Compliance This section contains instruction for making all the necessary electrical connections to the AT600 flowmeter Refer to Figure 22 below for the complete wiring diagram of the unit IMPORTANT Except for the transducer connector all electrical connectors are stored in the
71. ansducer traverses and spacing Table 129 Request Data Bytes for Write Transducer Traverses and Spacing Format Description Unsigned 8 Transducer traverse float Transducer spacing Table 130 Response Data Bytes for Write Transducer Traverses and Spacing Format Description Unsigned 8 Transducer traverse Unsigned 32 Transducer spacing 128 AT600 User s Manual Chapter 5 Communication Command 205 Write Transducer Traverses and Spacing cont Table 131 Command Specific Response Codes for Write Transducer Traverses and Spacing Class Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 206 Write Fluid Information This command is to write fluid information Table 132 Request Data Bytes for Write Fluid Information Format Description Unsigned 32 Fluid Type 0 Other 1 Water Fluid SOS Fluid minimum SOS Fluid Maximum SOS Fluid Temperature Table 133 Response Data Bytes for Write Fluid Information Byte Format Description 0 3 Unsigned 32 Fluid Type 0 Other 1 Water 4 7 Float Fluid SOS 8 11 Float Fluid minimum SOS 12 15 Float Fluid Maximum SOS 16 19 Float Fluid Temperature AT600 User s Manual 129 Chapter 5 Com
72. arm Value 7 Unsigned 8 Alarm Type 0 Low 1 High 2 Fault 8 Unsigned 8 Alarm State 0 Normally 1 Failsafe Table 77 Command Specific Response Codes for Read Alarm Configuration Class Description Success No Command Specific Errors Undefined Invalid Selection Undefined Too Few Data Bytes Received Error Device Specific Command Error Undefined Command 184 0xB8 Write Digital Configuration This command is to write the digital output configuration Table 78 Request Data Bytes for Write Digital Configuration Format Description Unsigned 8 Channel Number 1 2 Digital Output type Unsigned 8 0 Off 1 Pulse 2 Frequency 3 Alarm AT600 User s Manual 109 Chapter 5 Communication Command 184 0xB8 Write Digital Configuration cont Table 79 Response Data Bytes for Write Digital Configuration Format Description Unsigned 8 Channel Number 1 2 Unsigned 8 Digital Output type 0 Off 1 Pulse 2 Frequency 3 Alarm Table 80 Command Specific Response Codes for Write Digital Configuration Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received 1 Device Specific Command Error Error In Write Protect Mode Undefined Access Restricted Undefined CO NI U 1 n
73. ate option and press V to return to the previous screen Traverses 1 AT600 User s Manual 68 Chapter 3 Initial Setup and Programming 3 7 5 Programming the Fluid Type If customers know the fluid type the meter will run calculations based on customer input however if customers do not know the fluid type they should open the Tracking Windows function discussed below Moving the transducers is not necessary Sensor Setup Traverses A Fluid Type Fluid Temperature Transducer Spacing w Fluid Type Water Other Tracking Window No Fluid SOS Fluid SOS 1496 000 m s Fluid SOS UNIT m s 1496 000 JUNDO SAVE lt gt AT600 User s Manual Select Fluid Type and press V The following screen appears If the fluid type is water select Water and press V to return to the previous screen If the fluid is not water select Other and press V A screen similar to the following appears Ifthe tracking window is not applied select No and press V A screen similar to the following appears In it you enter the Fluid SOS If you don t know the fluid SOS you can enable the tracking window so that the meter detect it automatically If the tracking window is applied select Yes and press V A screen similar to the following appears Enter the Maximum SOS and Minimum SOS Note Fluid SOS Maximum SOS and Minimum SOS all operate in the same manner
74. can accommodate up to 2 channels of totalizer frequency alarm outputs Each totalizer frequency alarm can be configured as totalizer frequency or alarm output by software setting Refer to 3 6 4 section for the output setting Each totalizer frequency alarm output requires two wires Wire this terminal block in accordance with the pin number assignments shown in Figure 27 below Figure 22 shows sample wiring diagrams of totalizer frequency alarm output circuit Totalizer Frequency Counter Model AT600 OR Alarm Detector Max Current 1A Max Voltage 100V Isolation Voltage 500 V Max Load Power 2W IN Volts 4 Int Pwr Sup PIN 8 A 4 Load PIN 9 8 minimum 10 Kohm C Isolated Return Volts Common Figure 27 Totalizer Frequency Alarm Output Wiring AT600 User s Manual 21 Chapter 2 Installation 2 6 7 Wiring Gate Input The AT600 provides a Gate Contact Input port This port is designed to start stop the totalizer During normal measurement mode an operator can start the totalizer functionality by clicking the switch And if the operator wants to stop the totalizer another switching ON OFF action stops the totalizer Refer to Figure 28 below for wiring the Gate Input port Model AT600 Figure 28 Gate Input Wiring 22 AT600 User s Manual Chapter 3 Initial Setup and Programming Chapter 3 Initial Setup and Programming 3 1 Introduction This
75. cer setting and press V to return to the X UNDO ISAVE previous screen Then press X to return to the Transducer screen X 4 gt IMOVE Av MODF Note Available transducer types for the AT600 are listed in Table 4 below 62 AT600 User s Manual Chapter 3 Initial Setup and Programming EEE DOCU CN NY 3 7 3a Setting the Standard Transducer cont AT600 User s Manual Table 4 Transducer Types Transducer Name Transducer Type 0 5 0 5 2 0 0 5 20 5 0 5 5 2 0 5 1 0 CTS 1 0 HT CTS 2 0 C LP 40 HM C LP 40 NM CPB 0 5 HT CPB 2 0 MT CPB 0 5 MT CPB 2 0 CPB 0 5 31 CPS 1 0 CPT 1 0 CWL 2 32 CPS 1 0 63 Chapter 3 Initial Setup and Programming Note 64 Table 4 Transducer Types 33 CPW WT 1P 1 0 on AB82 34 CPW WT 1P 0 5 on NDT plastic CPW WT 1P 1 0 on NDT plastic CPB 1 0 HT CPB 2 0 HT CPB 1 0 CPB 1 0 MT C RL 0 5 302 C RL 1 304 C RL 0 5 305 C RL 1 307 C RL 0 5 308 C RL 1 310 C RV 0 5 311 C RV 1 313 C RW 0 5 314 C RW 1 401 C RS 0 5 402 C RS 1 1 403 C RS 2 407 UTXDR 2 408 UTXDR 5 601 CAT 0 5 602 CAT 1 603 2 1 1 Current support transducer AT600 User s Manual Chapter 3 Initial Setup and Programm
76. closure 3 Refer to Figure 22 on page 16 for the location of terminal block I O and wire the terminal block as shown Secure the cable clamp The standard port is only 0 4 20mA analog output but the HART communication is optional upon request Note Analog Output is active mode Do not supply a 24V supply to this circuit The circuit is powered by the flow meter Note Prior to use the analog output must be set up and calibrated Proceed to the next section to continue the initial wiring of the unit Note When in meter configuration the analog output will go to 3 6 mA After exiting from configuration mode the meter will leave 3 6 mA 20 AT600 User s Manual Chapter 2 Installation 2 6 5 Wiring Modbus Communication The AT600 is equipped with an optional Modbus communication port The port is a two wire half duplex RS485 interface The standard AT600 disables the Modbus communication Proceed to the appropriate configuration for menu instructions to activate the Modbus communication To wiring Modbus RS485 serial port refer to Figure 22 on page 16 and complete the following steps 1 Disconnect the main power to the unit 2 Install the required cable clamp in the chosen gland hole on the side of the electronics enclosure 3 Feed one end of the cable through the gland hole wire it to terminal block and secure the cable gland as shown in Figure 22 on page 16 2 6 6 Wiring Frequency Totalizer Alarm Output The AT600
77. ctor Index 1 6 Table 139 Response Data Bytes for Read Velocity KFactor Table Format Description Unsigned 8 Velocity KFactor Index 1 6 Unsigned 8 Velocity Unit Float Velocity Value Float Velocity KV Value Table 140 Command Specific Response Codes for Read Velocity KFactor Table Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Undefined AT600 User s Manual 131 Chapter 5 Communication Command 210 0xD2 Read Reynolds KFactor Table This command is to read Reynolds KFactor table Table 141 Request Data Bytes for Read Reynolds KFactor Table Byte Format Description 0 Unsigned 8 Reynolds KFactor Index 1 6 Table 142 Response Data Bytes for Read Reynolds KFactor Table Format Description Unsigned 8 Reynolds KFactor Index 1 6 Float Reynolds Value Float Class Reynolds KV Value Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Too Few Data Bytes Received Device Specific Command Error 132 Undefined AT600 User s Manual Chapter 5 Communication Command 216 0xD8 Write Calibration Configuration This command is to write Calibration Configuration Table 144 Request Data B
78. d polling address and the loop current mode Read Dynamic Variable Classification Reads the Classification associated with the Dynamic variable Read Device Variables with Status Request the value and status of up to eight device Device or Dynamic Variables Read Unique Identifier Associated With Tag If the specified tag matches that of the meter it responds with the Command 0 response Read Message Read Tag Descriptor Date Reads the Message contained within the meter Reads the Tag Descriptor and Date contained within the meter Read Primary Variable Transducer Information Reads the Transducer meter Serial Number Limits Minimum Span Units Code Upper Transducer Limit Lower Transducer Limit and Minimum Span for the Primary Variable transducer 86 AT600 User s Manual Chapter 5 Communication a et Table 6 Universal Commands for HART cont Command Function Description 15 Read Device Information Reads the alarm selection code transfer function code range values units code upper range value Primary Variable lower range value damping value write protect code and private label distributor code 16 Read Final Assembly Reads the Final Assembly Number associated with the meter Number 17 Write Message Write the Message into the meter 18 Write Tag Descriptor Date Write the Tag Descriptor and Date Code into the meter 19 Write Fi
79. d that trips the alarm This parameter does not apply to Fault Alarms To check and or change the alarm value select Alarm Value and press V A screen similar to the following appears Press V again and a screen similar to the following appears Note The units that appear will be the units selected in Units Setting on page 28 To change the Alarm Value use 1 or gt arrow key to select the digit to be changed use the AT or V arrow keys to provide a new number and press to save Press V to return to the Alarm menu To test the Alarms output select Test Alarms and press The following screen appears Select OFF to turn the alarm off or ON to turn it on To begin testing select ON and press V To stop testing press X 51 Chapter 3 Initial Setup and Programming 3 6 3 Programming Modbus Service Port Input Output The configuration of service MODBUS port is fixed The baud rate is 115200 Analog Output A A Bits Parity is 8 None Stop Bits is 1 The address 15 1 Digital Output B To view the Modbus Service Port select it on the Input Output screen and press Digital Output C V The following screen appears Modbus Service Porth 4 3 6 4 Programming Digital Communications The AT600 flow meter supports the digital communication types below MODBUS HART They are activated by the Password Please contact GE for assistance 3 6 44 MODBUS Input Out
80. ding sources of turbulence in the fluid such as valves flanges expansions and elbows avoiding swirl and avoiding cavitation Flow Direction gt UPSTREAM DOWNSTREAM 10x D min 5x D min Figure 7 AT600 Transducer Location Locate the transducers on a common axial plane along the pipe Locate the transducers on the side of the pipe rather than the top or bottom since the top of the pipe tends to accumulate gas and the bottom tends to accumulate sediment Either condition will cause increased attenuation of the ultrasonic signal There is no similar restriction with vertical pipes as long as the flow of fluids is upward to prevent free falling of the fluid of a less than full pipe Figure 8 Good and Bad Transducer Location AT600 User s Manual 7 Chapter 2 Installation 2 4 2 Mounting Clamp on Fixture Onto Pipe AT6 Transducers The AT600 transducer system contains one clamp on fixture two transducers embedded inside the fixture and one transducer cable The transducer cable is already connected with the transducers and assembled with the fixture before shipment as a default setup for easy customer installation The AT600 clamp on fixture and transducer system can support pipe size ranges from 2 inch to 24 inch The customer can choose either dual traverse installation or single traverse installation for transducer mounting on the pipe As the maximum measurement range of one clamp on fixture is 250mm th
81. e 135 Write Sensor Meter Setup 125 Write the Factory Setting 145 Write Transducer Information 126 Write Transducer Traverses and Spacing 128 Write Unit Group 4 1 dw ana ened Sevens 95 Write Velocity KFactor 134 2 Zero Cutoff 57 174 AT600 User s Manual Customer Support Centers U S A The Boston Center 1100 Technology Park Drive Billerica MA 01821 U S A Tel 800 833 9438 toll free 978 437 1000 E mail sensing ge com Ireland Sensing House Shannon Free Zone East Shannon County Clare Ireland Tel 353 0 61 470200 E mail gesensingsnnservices ge com An ISO 9001 2008 Certified Company www ge mcs com en about us quality html www ge mcs com 2014 General Electric Company All rights reserved Technical content subject to change without notice 910 312 Rev A
82. e Frequency Configuration This command is to write the frequency configuration Table 84 Request Data Bytes for Write Frequency Configuration Format Description Unsigned 8 Channel Number 1 2 Unsigned 8 Measurement Type Unsigned 8 Float Frequency Value Unit Frequency Base Value Float Frequency Full Value Unsigned 32 Full Frequency unit is Hz Unsigned 8 Frequency Error Handling 0 Low 1 High 2 Hold 3 Value Unsigned 32 Error Handling value unit is Hz Table 85 Response Data Bytes for Write Frequency Configuration Format Description Unsigned 8 Channel Number 1 2 Unsigned 8 Measurement Type Unsigned 8 Frequency Value Unit Float Frequency Base Value Float Frequency Full Value Float Full Frequency unit is Hz Unsigned 8 Frequency Error Handling 0 Low 1 High 2 Hold 3 Value Unsigned 32 112 Error Handling value unit is Hz AT600 User s Manual Chapter 5 Communication Command 186 0xBA Write Frequency Configuration cont Table 86 Command Specific Response Codes for Write Frequency Configuration Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Und
83. e measurement Mass y type press V to select the value and then V again to confirm the selection or X to cancel the selection Note 70 select a particular measurement unit go to Units Setting on page 28 26 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 3 3 Changing the Measurement Type Value for Totalizer Screens The totalizer screen appears similar to Figure 31 below Totalizer Units Start Stop Totalizer d Reset Totalizer x Total m 3 lica Forward 0 000 00 4 iz V Measurement Type Reverse 0 000e 00 41 945 Error Code d To change the number of decimal places in the value displayed on a totalizer screen proceed as follows Figure 31 The Totalizer Screen TOTAL m 3 lic a From the display screen press either the lt or gt buttons until the value is highlighted Forward 0 000e 00 Reverse 0 000e 00 Total m43 Once the value is highlighted press V to open the Display Decimal option Forward 0 000 00 0 000 00 Use the A and V buttons to scroll to the appropriate value Available options include 0 1 2 3 4 and Sci Scientific Notation Press V to select the value and then V again to confirm the selection X to cancel the selection Display Decimal v AT600 User s Manual 27 Chapter 3 Initial Setup and Programming 3 3 3 Changing the
84. e output so the Modbus server has a low priority 5 12 MODBUS Table 5 MODBUS Map Register Register in in Hex Decimal Access Level Description Format 100 256 User Product Short Tag CHAR 16 108 264 User Product Long Tag CHAR 32 118 280 User Product message for HART CHAR 32 128 296 User Product descriptor for HART CHAR 16 Product Electronic serial 140 320 User number CHAR 16 148 328 User Product fixture serial number RW CHAR 16 Product transducer1 serial 150 336 User number RW CHAR 16 Product transducer serial 158 344 User number RW CHAR 16 300 300 768 RO Main Hardware version RO CHAR 8 304 772 RO Option Hardware version RO CHAR 8 308 776 RO Main Software version RO CHAR 8 Global Unit group 1 for 500 500 1280 User Actual Volumetric RW INT32 502 1282 User Global Unit group 2 for Day RW INT32 504 1284 User Global Unit group 3 for dB RW INT32 Global Unit group 4 for 506 1286 User Density RW INT32 AT600 User s Manual TT Chapter 5 Communication Register in Hex Register in Decimal Table 5 MODBUS cont Access Level Description Global Unit group 5 for Dimension Format Global Unit group 6 for Hz Global Unit group 7 for Viscosity Global Unit group 8 for mA Global Unit group 9 for Mass Global Unit group 10 for Milli Second Global Unit group 11 for Nano Second
85. e range 0 25 mm to 1 mm Conductor cross section stranded with ferrule with plastic sleeve range 0 25 mm to I mm Conductor cross section AWG kemil range 12 to 26 AWG according to UL CUL range 14 to 28 A 2 11 Cable Fixing Requirement and Gland Torque Refer to Figure 23 on page 17 for the Gland Hole position To make a reliable IP67 sealing performance of the enclosure during cabling the gland must be tightened well below torque value is a reference to make a reliable NEMA 4X IP67 sealing between cable and gland Operation torque for Gland Hole 1 and 5 2 7 N M Operation torque for Gland Hole 2 3 and 4 2 5 N M AT600 User s Manual 155 Appendix A Specifications A 3 Electronics 3 1 Enclosures Epoxy coated copper free aluminum 3 2 Weatherproof Enclosures IP67 Please contact sales representative for other transducers 3 3 Electronics Classifications Pending CE EMC directive IEC 61326 1 2012 IEC 61326 2 3 2012 LVD 2006 95 EC EN 61010 1 2010 ETL UL61010 1 CSA 22 2 No 61010 1 No 142 FCC part 15 CISPR 11 WEEE Compliance ROHS Compliance Note The electronics package includes an installed battery which shall only be replaced at a GE Service center Replacement involves de soldering battery contacts which could lead to a breach of Functional Safety Please contact GE Service to get this battery replaced 3 4 Display Languages English Chinese German French Italian Japanese Portuguese Rus
86. e wall thickness Changing the wall thickness value will automatically change the Pipe ID 58 AT600 User s Manual Chapter 3 Initial Setup and Programming 37 26 Setting Pipe Material Pipe In the Pipe menu select Pipe Material and press V The following screen Pipe OD A appears Pipe ID Wall Thickness Pipe Material Table 2 below lists preprogrammed pipe materials Pipe Material CuNi Glass Plastic T Other AT600 User s Manual Table 2 Preprogrammed Pipe Materials Name Pipe Material CARBON STEEL Carbon Steel SS STEEL Stainless Steel DUCT IRON Duct Iron CAST IRON Cast Iron Cu Cuprum Al Aluminum BRASS Brass 30 Ni 30 Nickel Copper Alloy 10 Ni 10 Nickel Copper Alloy PYREX GLASS Pyrex Glass FLINT GLASS Flint Glass CROWN GLASS Glass NYLON PLSTC Nylon Plastic POLYE PLSTC Polyethylene POLYP PLSTC Polypropylene PVC PLSTC Polyvinyl chloride ACRYL PLSTC Acrylic Plastics Select the appropriate option and press X to return to the previous screen If the material is not listed select Other and press V twice A screen similar to the following appears Chapter 3 Initial Setup and Programming 3 7 2b Setting Pipe Material cont Pipe SOS Press V again and a screen similar to the following appears Pipe SOS 2400 000 Note The units that appear will be the units selected in Units Setting on page 28
87. efined Command 187 0xBB Write Alarm Configuration This command is to write the alarm configuration Table 87 Request Data Bytes for Write Alarm Configuration Format Description nsigned 8 Channel Number 1 2 Unsigned 8 Measurement Type Unsigned 8 Alarm Value Unit Float Alarm Value Unsigned 8 Alarm Type 0 Low 1 High 2 Fault Unsigned 8 Alarm State 0 Normally 1 Failsafe Table 88 Response Data Bytes for Write Alarm Configurations Format Description Unsigned 8 Channel Number 1 2 Unsigned 8 Measurement Type Unsigned 8 Alarm Value Unit Float Alarm Value Unsigned 8 Alarm Type 0 Low 1 High 2 Fault Unsigned 8 Alarm State 0 Normally 1 Failsafe AT600 User s Manual 113 Chapter 5 Communication Command 187 0xBB Write Alarm Configuration cont Table 89 Command Specific Response Codes for Write Alarm Configuration Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 191 OxBF Test Digital Output This command is to test the digital output Table 90 Request Data Bytes for Test Digital Output Format Description Unsigned 8 Channel Number 1 2 Unsigned 8 Test DO Type Test
88. equirements all cables must be installed as described in Appendix C CE Mark Compliance AT600 User s Manual 3 Chapter 2 Installation 2 2 Unpacking the AT600 system Before removing the AT600 system from the crate please inspect the flow meter Each instrument manufactured by GE Measurement amp Control is warranted to be free from defects in material and workmanship Before discarding any of the packing materials account for all components and documentation listed on the packing slip The discarding of an important item along with the packing materials is all too common If anything is missing or damaged contact GE Customer Care immediately for assistance Please note that your AT600 system may come in different configurations based on your selection so the packing list could be a little different Below is the typical packing list 10 20 30 40 S0 60 70 80 90 One AT600 electronics Two clamp on fixtures Two transducers installed in one of the two clamp on fixtures One transducer cable installed on fixture with transducers Four clamping fixture mounting straps Two U bolts for pipe mounting of AT600 One USB flash drive with manual and calibration sheet One inner hexagon spanner Three M16 Gland installed on AT600 100 Two pieces of Solid Couplant 110 Quick installation guide 120 Calibration Sheet 130 Cabling tools Figure 4 Standard Packing List AT600 User s Manual Chapter 2 Instal
89. er cables to the AT600 refer to Figure 22 on page 16 Power meter and program flow meter to determine transducer spacing See 47600 Programming in Chapter 3 UE 143 Set spacing between the two transducers and tighten back onto the pipe a Loosen hand rails and rotate fixture so the transducers are in view Hand Wheel Figure 11 Transducer View b Setspacing between transducers remove laminar piece on couplant apply couplant to transducer and rotate back onto rail AT600 User s Manual 9 Chapter 2 Installation 2 4 2a Dual Traverse Installation at Transducer Spacing Range 0 to 250mm cont Couplant Figure 12 Transducer Spacing Adjustment Note Two traverse or two transducers in the same fixture is the standard configuration See the other configuration method below for fixture assembly procedure Note Jfthere is a coating or protection layer on the pipe remove the coating layer on the pipe at first by rasping to expose the pipe material where it is in contact with the transducer and couplant 2 42b Dual Traverse Installation at Transducer Spacing Range 250 to 750mm When transducer spacing range is from 250 to 750mm another fixture 18 needed for larger transducer spacing see Figure 13 below for dual traverse installation guidance at transducer spacing range 250 to 750mm 1 Install four straps onto the pipe with about 30 cm 1 ft apart from each other 2 Putone clamp on fixture
90. er unit 6 Density unit 7 Pipe Dimension 8 Thermal 9 Acceleration 92 AT600 User s Manual Chapter 5 Communication Command 144 0x90 Read Unit Group cont Table 25 Response Data Bytes for Read Unit Group Format Description Unsigned 8 Group index 1 Velocity unit 2 Actual Volumetric unit 3 Standard Volumetric unit 4 Mass unit 5 Totalizer unit 6 Density unit 7 Pipe Dimension 8 Thermal 9 Acceleration unit code Table 26 Command Specific Response Codes for Read Unit Group Class Description Success No Command Specific Errors Undefined Invalid Selection Undefined 5 Error Too Few Data Bytes Received 6 Error Device Specific Command Error 7 127 Undefined Command 145 0x91 Read Density Value This command will read density value in meter Table 27 Request Data Bytes for Read Density Value Format Description Unsigned 8 Density type 1 Actual Density 2 Reference Density AT600 User s Manual 93 Chapter 5 Communication Command 145 0x91 Read Density Value cont Table 28 Response Data Bytes for Read Density Value Description Format Unsigned 8 Density type 1 Actual Density 2 Reference Density Unsigned 8 Density Unit Code Float Density value Table 29 Command Specific Response Codes for Read Density Value Class Description Success No
91. ere are different kinds of installation configurations based on the transducer spacing range and dual or single installation method See Table 1 below for rough estimates Table 1 Estimates for Pipe Configurations Spacing Traverse Fixture Typical Pipe Sizes 0 250 4 1 2 to 4 0 250 1 4 to 10 0 250 2 10 to 20 250 750 2 10 to 30 250 750 2 20 to 30 2 1 2 1 Please see section 3 7 Sensor Setup for determining transducer spacing two traverse installation is recommended for most applications 2 4 2a Dual Traverse Installation at Transducer Spacing Range 0 to 250mm When the transducer spacing range is from 0 to 250mm only one clamp on fixture is needed for dual traverse installation See Figure 11 below for the dual traverse installation guide at transducer spacing range 0 to 250mm 1 Install AT600 clamping fixture with transducers onto the pipe using the two mounting straps a Choose location with enough straight run refer to Figure 7 on page 7 b Install two straps onto the pipe with about 30 cm 1 ft apart Figure 9 Strap Installation 8 AT600 User s Manual Chapter 2 Installation 2 4 2a Dual Traverse Installation at Transducer Spacing Range 0 to 250mm cont c Putclamp on fixture on pipe and move straps onto sides of fixture then tighten screw on straps and validate strapping stays within sides of fixture Figure 10 Clamp on Fixture Installation Wire power and transduc
92. escription None Table 112 Response Data Bytes for Read Fluid Information Format Description Unsigned 32 Fluid Type 0 Other 1 Water Fluid SOS Fluid minimum SOS Fluid Maximum SOS Fluid Temperature Table 113 Command Specific Response Codes for Read Fluid Information Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined Command 200 0xC8 Write Pipe Size This command is to write pipe size Table 114 Request Data Bytes for Write Pipe Size Format Description Unsigned 8 Pipe size unit Float Pipe OD Value Float Pipe ID Value Float Pipe WT Value 122 AT600 User s Manual Chapter 5 Communication Command 200 0xC8 Write Pipe Size cont Table 115 Response Data Bytes for Write Pipe Size Format Description Unsigned 8 Pipe size unit Float Pipe OD Value Float Pipe ID Value Float Pipe WT Value Table 116 Command Specific Response Codes for Write Pipe Size Class Description Success No Command Specific Errors Undefined Too Few Data Bytes Received Device Specific Command Error In Write Protect Mode Undefined Access Restricted Undefined Wrong Unit code Undefined Command 201 0xC9 Write Pipe Material This command is to write Pipe Material Table 117 Request Data Bytes for Write Pipe Material Format D
93. escription Unsigned 32 Pipe Material Float Pipe Sound speed Table 118 Response Data Bytes for Write Pipe Material Format Description Unsigned 32 Pipe Material Float Pipe Sound speed AT600 User s Manual 123 Chapter 5 Communication Command 201 0xC9 Write Pipe Material cont Table 119 Command Specific Response Codes for Write Pipe Material Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Access Restricted Undefined Command 202 Write Pipe Lining Attribute This command is to write pipe lining attribute Table 120 Request Data Bytes for Write Pipe Lining Attribute Format Description Unsigned 8 Lining Existing Float Lining Thickness Unsigned 32 Lining Material Lining Sound speed Table 121 Response Data Bytes for Write Pipe Lining Attribute Format Description Unsigned 8 Lining Existing Float Lining Thickness Unsigned 32 Lining Material Float 124 Lining Sound speed AT600 User s Manual Chapter 5 Communication Command 202 Write Pipe Lining Attribute cont Table 122 Command Specific Response Codes for Write Pipe Lining Attribute Description Success No Command Specific Errors Undefined Error Too F
94. ew Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 203 Write Sensor Meter Setup This command is to write sensor meter setup Table 123 Request Data Bytes for Write Sensor Meter Setup ps ex ot Table 124 Response Data Bytes Byte Format Description 0 3 Float Zero Cutoff Table 125 Command Specific Response Codes for Write Sensor Meter Setup Class Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Device Specific Command Error In Write Protect Mode Undefined Access Restricted Undefined AT600 User s Manual 125 Chapter 5 Communication Command 204 Write Transducer Information This command is to write transducer information 126 Table 126 Request Data Bytes for Write Transducer Information Description Format Unsigned 32 Transducer type 0 Other 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2f 28 29 30 31 32 33 34 35 36 S 38 39 CPT 0 5 CPT 2 0 CPT 0 5 MT C PB 05 M CPT 1 0 MT C PB 10 M CPT 2 0 MT C PB 20 M CPT 0 5 HT CPT 1 0 HT CPT 2 0 HT CPS 0 5 CPSM 2 0 CTS 1 0 CTS 1 0 HT CTS 2 0 C LP 40 HM C LP 40 NM CPB 0 5 HT CPB 2 0 MT CPB 0 5 MT CPB 2 0 CPB 0 5 CPS 1 0 CPT 1 0 CWL 2 CPS 1 0 CPW WT
95. f electrical interference and verify the integrity of the electronics console by temporarily substituting a test flowcell that is known to be good Check the transducers and relocate them if necessary See Diagnostics for instructions 4 1 2e 5 Amplitude Error Problem Cause Action 4 1 2f Problem Cause Action 74 The signal amplitude exceeds the limits programmed in the menu Program gt Advanced gt Error Limits 2Amp Disc Min Max Solid or liquid particulates may be present in the flowcell Poor coupling for the clamp on transducers Refer to Diagnostics to correct any flowcell problems E6 Cycle Skip The acceleration exceeds the limits programmed in the menu Program gt Advanced gt Error Limits 2Acceleration This condition is usually caused by poor flow conditions or improper transducer alignment Refer to Diagnostics to correct any flowcell and or transducer problems AT600 User s Manual Chapter 4 Error Codes and Troubleshooting 4 2 Diagnostics 4 2 1 Introduction This section explains how to troubleshoot the AT600 if problems arise with the electronics enclosure the flowcell or the transducers Indications of a possible problem include Display of an error message on the LCD display screen Vitality PC software or HART Erratic flow readings Readings of doubtful accuracy i e readings that are not consistent with readings from another flow measuring device connected
96. g Alarm Type Alarm Measurement Alarm State Alarm Value Alarm Type High Fault 50 Use the A or V arrow keys to select Alarm State and press V A screen similar to the following appears Two alarm states are available Normal Normally open close for alarm Fail Safe Close To change the state of the alarm select the desired status and press V The screen returns to the previous display Use the A or V arrow keys to select Alarm Type and press V A screen similar to the following appears You can choose from three alarm types Low No alarm if measurement is greater than the threshold alarm if measurement is less than or equal to the threshold High No alarm if measurement is less than the threshold alarm if measurement is greater than or equal to the threshold Fault No alarm if no errors alarm if errors To change the type of alarm select the appropriate type and press V The screen returns to the previous display AT600 User s Manual Chapter 3 Initial Setup and Programming Setting Alarm Value Alarm Alarm State Alarm Type Test Alarms Alarm Value Alarm Value 10 000 m s Alarm Value UNIT m s 10 000 x JUNDO SAVE 14 gt AW MODF Test Alarms Alarm Alarm State Alarm Type Alarm Value Test Alarms Error Handling OFF ON JUNDO V SAVE AT600 User s Manual The Alarm Value is the threshol
97. ged use the A or V arrow keys to change the Lining Thickness value and press V to return to the previous display Then press X to return to the Lining screen Select the appropriate option and press X to return to the previous screen If the material is not listed select Other and press V twice A screen similar to the following appears Table 3 Preprogrammed Lining Materials Name Lining Material Tar Epoxy Tar Epoxy Pyrex Glass Pyrex Glass Asbestos Cement Asbestos Cement Mortar Mortar Rubber Rubber Teflon Teflon PFTE Press V again and a screen similar to the following appears Note The units that appear will be the units selected in Units Setting on page 28 Use the 1 or gt arrow key to select digit to be changed use arrow keys to change the Lining SOS value and press Press X to return to the previous display Chapter 3 Initial Setup and Programming 3 7 5 Programming the Transducer 373a Setting the Standard Transducer Sensor Setup Select Transducer and press V The following screen appears Meter Setup Pipe Erg Traverses Transducer Select STD and press V A screen similar to the following appears SPEC Press V again and a screen similar to the following appears STD Use the lt 1 or gt arrow key to select the digit to be changed use the A V arrow keys to change the Transdu
98. gital Out 1 Alarm State INT32 Digital Out 1 Alarm Type INT32 Digital Out 2 Alarm Measurement Type INT32 Digital Out 2 Alarm Test Value INT32 Digital Out 2 Alarm State INT32 Digital Out 2 Alarm Type INT32 Analog Out Measurement Value IEEE 32 bit Digital Out 1 Pulse Measurement Value IEEE 32 bit Digital Out 1 Frequency Measurement Value IEEE 32 bit Digital Out 1 Alarm Measurement Value IEEE 32 bit Digital Out 2 Pulse Measurement Value IEEE 32 bit Digital Out 2 Frequency Measurement Value IEEE 32 bit Digital Out 2 Alarm EOC 3596 RO Measurement Value RO IEEE 32 bit 1100 1100 4352 Viewer HART meter address RW INT32 1102 4354 Viewer HART preamble length RW INT32 1104 4356 Viewer HART device ID RW INT32 AT600 User s Manual 81 Chapter 5 Communication Table 5 MODBUS cont Register Register in in Hex Decimal Access Level Description Format Viewer HART assembly number HART Dynamic Variable Viewer Index 1 HART Dynamic Variable Viewer Index 2 HART Dynamic Variable Viewer Index 3 HART Dynamic Variable Viewer Index 4 HART Configuration Change RO Count RO HART Device Status HART Device Status Extended HART master status HART secondary status HART variable status PC MODBUS baud rate PC MODBUS parity PC MODBUS stop bits PC MODBUS meter address Log control status Log interval Logging time Number of variables to log variable add
99. hour 179 Standard liter per minute 180 Standard liter per second 67 Velocity 20 Feet per second 21 Meters per second 68 Volume 45 Cubic Meter 41 Cubic Decimeter Liter 245 Mega Liters 244 Million Cubic Meter 112 Cubic Feet 40 Gallon 46 Barrel 245 Mega Gallons 246 Million Cubic feet 172 Standard Cubic Meter 171 Standard Liters 61 Kilogram 62 Metric Ton 168 Standard Cubic Feet 63 Pound 247 Kilo Pound 64 Short Tons 69 Length 44 Feet 47 Inch 45 Meter 49 Millimeter 70 Time 172 Nanoseconds 171 Microseconds 170 Milliseconds 51 Seconds 50 Minute AT600 User s Manual Chapter 5 Communication Table 185 HART Engineering Units cont 52 Hour 53 Day 72 Mass Flow 73 Kilograms per seconds 74 Kilograms per minute 75 Kilograms per hour 76 Kilograms per day 242 Metric tons per second 77 Metric tons per minute 78 Metric tons per hour 79 Metric tons per day 80 pounds per seconds 81 pounds per minute 82 pounds per hour 83 pounds per day Short ton per seconds Short ton per minute Short ton per hour Short ton per day Mass per Volume Pounds per cubic feet Kilograms per cubic meter Viscosity Centistokes Square Meter per Sec Analytical Percent Acceleration Feet per second squared Meter per second squared
100. ial This command is to read pipe material Table 96 Request Data Bytes for Read Pipe Material Byte Format Description None Table 97 Response Data Bytes for Read Pipe Material Format Description Unsigned 32 Pipe Material Float Pipe Sound speed Table 98 Command Specific Response Codes for Read Pipe Material Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined Command 194 0xC2 Read Pipe Lining Attribute This command is to read pipe lining attribute Table 99 Request Data Bytes for Read Pipe Lining Attribute Byte Format Description None Table 100 Response Data Bytes for Read Pipe Lining Attribute Format Description Unsigned 8 Lining Existing Float Lining Thickness Unsigned 32 Lining Material Lining Sound speed AT600 User s Manual 117 Chapter 5 Communication Command 194 0xC2 Read Pipe Lining Attribute cont Table 101 Command Specific Response Codes for Read Pipe Lining Attribute Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined Command 195 0xC3 Read Sensor Meter Setup This command is to read the sensor meter setup Table 102 Request Data Bytes for Read Sensor Meter Setup Byte Format Description Table 103 Response Data Bytes for Read Sensor Meter Setup Byte
101. ic A connector 1 Locate the transducer cables and connect them to the two transducers 2 Connect the cable connector with yellow DN jacket on the cable to DN and connect cable connector with white UP jacket on the cable to UP as shown in Figure 22 on page 16 Then secure the cable gland 3 Make vertical insertion when the cable connector is plugged into the receptacle to avoid destroying the connector 2 6 3 Wiring System Ground Proper system ground must be connected to an AT600 Meter Refer to Figure 25 to locate the system ground screw This ground screw must be connected to a safe ground in the field SYSTEM GROUNDING SCREW OG DETAIL Figure 25 System Grounding Screw AT600 User s Manual 19 Chapter 2 Installation 2 6 4 Wiring Analog Output HART Communication The standard configuration of the Model AT600 flow meter includes one isolated 0 4 20mA analog output Connections to this output may be made with standard twisted pair wiring The current loop impedance for this circuit must not exceed 600 ohms HART Master Model AT600 Ampere Meter Volts 4 Int Pwr Sup Load Maximum Volts 600 ohms Common Figure 26 Analog Output HART Communication To wire the analog output complete the following steps 1 Disconnect the main power to the unit and open the enclosure 2 Install the required cable gland in the chosen gland hole on the bottom of the en
102. ing 3736 Setting a Special Transducer Sensor Setup Select Transducer and press V The following screen appears Meter Setup Pipe Traverses Transducer Select SPEC and press V A screen similar to the following appears STD e Eizo Special Transducer In the Special Transducer menu select Frequency and press V The following screen appears Wedge Type Wedge Angle Wedge SOS Frequency Select the appropriate option and press V twice to return to the previous screen 0 5 Mhz 2Mhz 4 Mhz Special Transducer Select Wedge Type and press V The following screen appears Frequency Wedge Angle Wedge SOS AT600 User s Manual 65 Chapter 3 Initial Setup and Programming 3 7 36 Setting the Special Transducer Wedge Type Select the appropriate option and press V twice to return to the previous screen Shear e ME Special Transducer Select Wedge Angle and press V The following screen appears Frequency Wedge Type Wedge Angle Wedge SOS Wedge Angle Press V again and a screen similar to the following appears 42 Wedge Angle Use the lt 1 or gt arrow key to select the digit to be changed use the A or V arrow keys to change the Wedge Angle setting and press V to return to the 42 previous screen Then press X to return to the Transducer screen x JUNDO V SAVE lt gt VOVE Special Transducer Select Wedge SOS and press V The foll
103. ing Set To Nearest Possible Value Upper or Lower Range 9 Error Lower Range Value Too High 10 Error Lower Range Value Too Low 11 Error Upper Range Value Too High 12 Error Upper Range Value Too Low 13 15 Undefined 16 Error Access Restricted 17 Undefined 18 Error nvalid Units Code 19 31 Undefined 32 Error Busy 33 127 Undefined Command 173 Set Loop Current Error Handling This command will set the loop current output error handling Table 63 Request Data Bytes for Set Loop Current Error Handling Byte Format Description 0 Unsigned 8 Analog Output Error Handling 0 Low 1 High 2 Hold 3 Other value 1 4 Float Error Value unit is mA 104 AT600 User s Manual Chapter 5 Communication Command 173 Set Loop Current Error Handling cont Table 64 Response Data Bytes for Set Loop Current Error Handling Format Unsigned 8 Description Analog Output Error Handling 0 Low 1 High 2 Hold 3 Other value Class Error Value unit is mA Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted AT600 User s Manual Undefined 105 Chapter 5 Communication Command 176 0 0 Read Digital Configuration This comma
104. ir terminal blocks during shipment and may be removed from the enclosure for more convenient wiring Feed the cables through the cable gland holes on the bottom of the enclosure attach the wires to the appropriate connectors and plug the connectors back into their terminal blocks Once the AT600 is completely wired proceed to Chapter 3 nitial Setup to configure the unit for operation Input Output Terminals Transducer Terminals Label Description PIN Label Description Analog Output A 4 20mA HART Positive 1 DN Downstream Transducer Analog Output A 4 20mA HART Negative 2 UP Upstream Transducer Service Modbus Port Positive Service Modbus Port Negative Service Modbus Port Return Ground Customer Modbus Port Positive Customer Modbus Port Negative Customer Modbus Port Return Ground Digital Output B Port Positive Digital Output B Port Negative Digital Output C Port Positive Digital Output C Port Negative N A Gate Input Port Positive Gate Input Port Negative N A 0 1 2 3 5 6 7 8 8 HART SERGE MODBUS TOGUE GATEINPUT 0 1 2 3 4 5 6 7 8 9 B D E F GROUNDING 4 GROUNDING 3 Power Terminals PIN Label Description 1 L1 L AC Live Power DC Positive 2 L2 N N AC Neutral DC Negative GROUNDING 2 GROUNDING 1 Figure 22 Wiring Diagram Note HART or MODBUS communicati
105. it value and press V Press the X key to return to the Password screen 37 Chapter 3 Initial Setup and Programming 3 5 5 Display 3 5 5a Backlight User preference Units Setting Density Password Backlight Timeout Display Backlight e OFF ON 3 5 56 Timeout Display Backlight Timeout 19 38 To turn the backlight OFF or ON under User Preference use the A or V arrow key to select Display and press V The following screen appears Select Backlight press V and a screen similar to the following appears Select OFF or ON press V twice and the screen returns to the previous display To provide a timeout under Display select Timeout and press V A screen similar to the following appears Note The default value for the timeout is 0 so users must set a timeout if they wish one Press V again and a screen similar to the following appears AT600 User s Manual Chapter 3 Initial Setup and Programming 3 5 5b Timeout cont Timeout UNIT S 19 Use the A or V arrow key to change the digit value and press V Press X three times to return to the User Preference screen JUNDO SAVE lt gt MOVE Av MODF AT600 User s Manual 39 Chapter 3 Initial Setup and Programming 3 6 Inputs Outputs 3 6 1 Programming the Analog Output Menu To access the Analog Output menu on the initial screen highlight the lock
106. lation 2 3 Installing the Electronics Enclosure The AT600 electronics is housed in a powder coated aluminum NEMA type 4X IP67 enclosure suitable for indoor or outdoor use See Figure 5 below for the mounting dimensions and weight of the AT600 electronics Wall Mount Weight is about 1 5 kg for the whole meter assembly Pipe Mount Figure 5 AT600 Electronics Mounting AT600 User s Manual 5 Chapter 2 Installation 2 3 Installing the Electronics Enclosure cont The installation base of AT600 electronics can also be rotated by 90 degrees to keep a horizontal view of the user interface in a horizontal or vertical mounting condition See Figure 6 below for AT600 mounting of the installation base N 7 Horizontal Vertical Figure 6 AT600 Mounting of Installation Base 6 AT600 User s Manual Chapter 2 Installation 24 Installing the Clamp on Fixture And Transducer System 241 Clamp on Fixture and Transducer Location For a given fluid and pipe the accuracy of AT600 depends on the location and alignment of the transducers In addition to accessibility when planning for transducer location adhere to the following guidelines Locate the clamp on fixture and transducer system so that there are at least 10 pipe diameters of straight undisturbed flow upstream and 5 pipe diameters of straight undisturbed flow downstream from the measurement point Undisturbed flow means avoi
107. lay Totalizer2 Type Viewer Display Decimal selection select the velocity INT32 select the Actual Volumetric INT32 select the Standardized Volumetric INT32 select Mass INT32 select Totalizer INT32 Display Variable1 Value IEEE 32 bit 02 2562 Display Variable2 Value RO IEEE 32 bit A04 2564 RO Display Totalizer1 Value RO IEEE 32 bit A06 2566 RO Display Totalizer2 Value RO IEEE 32 bit Analog Out Error Handling Coo COO 3072 User Value RW IEEE 32 bit Analog Out Test Value C02 3074 User Percent of Span RW IEEE 32 bit C04 3076 User Analog Out Zero Value RW IEEE 32 bit C06 3078 User Analog Out Span Value RW IEEE 32 bit C08 3080 User Analog Out Base Value RW IEEE 32 bit 3082 User Analog Out Full Value RW IEEE 32 bit C40 C40 3136 User Digital Out 1 Pulse Value RW IEEE 32 bit Digital Out 1 Frequency Base C42 3138 User Value RW IEEE 32 bit Digital Out 1 Frequency Full C44 3140 User Value RW IEEE 32 bit AT600 User s Manual 79 Chapter 5 Communication Register in Hex Register in Decimal Table 5 MODBUS cont Access Level Description Digital Out 1 Alarm Value Format IEEE 32 bit Digital Out 2 Pulse Value IEEE 32 bit Digital Out 2 Frequency Base Value IEEE 32 bit Digital Out 2 Frequency Full Value IEEE 32 bit Digital Out
108. mat Unsigned 8 Group index 1 Velocity unit 2 Actual Volumetric unit 4 Mass unit 5 Totalizer unit 6 Density unit 7 Pipe Dimension 8 Thermal 9 Acceleration Description 3 Standard Volumetric unit 1 Enum unit code Table 35 Command Specific Response Codes for Write Unit Group Class Description Success No Command Specific Errors Undefined Error Invalid Selection 1 Undefined Error Too Few Data Bytes Received Error Device Specific Command Error In Write Protect Mode Error CO NID U Undefined Access Restricted Undefined 96 AT600 User s Manual Chapter 5 Communication Command 153 0x99 Write Density Value This command will write density value in meter Table 36 Request Data Bytes for Write Density Value Format Description Unsigned 8 Density type 1 Actual Density 2 Reference Density Unsigned 8 Density Unit Code Float Density value Table 37 Response Data Bytes for Write Density Value Format Description Unsigned 8 Density type 1 Actual Density 2 Reference Density Unsigned 8 Density Unit Code Float Density value Table 38 Command Specific Response Codes for Write Density Value Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes
109. mmand will read the current user access right Table 18 Request Data Bytes for Read Current User Access Right Byte Format Description None Table 19 Response Data Bytes for Read Current User Access Right Byte Format Description None Table 20 Command Specific Response Codes for Read Current User Access Right Code Class Description 0 Success No Command Specific Errors 1 127 Undefined Command 136 0x88 Sends new password This command will send a new password to the flow meter If the user has the right the flow meter changes the user password Table 21 Request Data Bytes for Sends New Password Unsigned 32 Table 22 Response Data Bytes for Sends New Password Byte Format Description None AT600 User s Manual 91 Chapter 5 Communication Command 136 0x88 Sends new password cont Table 23 Command Specific Response Codes for Sends New Password Class Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 144 0x90 Read Unit Group This command will read the unit group in the meter Table 24 Request Data Bytes for Read Unit Group Format Description Unsigned 8 Group index 1 Velocity unit 2 Actual Volumetric unit 3 Standard Volumetric unit 4 Mass unit 5 Totaliz
110. mmunication Command 160 0xA0 Read Analog Measurement Range Values cont Table 44 Command Specific Response Codes for Read Analog Measurement Range Value Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined Command 161 0xA1 Read Loop Current Error Handling This command is to read the loop current output error handling Table 45 Request Data Bytes for Read Loop Current Error Handling Byte Format Description None Table 46 Response Data Bytes for Read Loop Current Error Handling Description Unsigned 8 Analog Output Error Handling 0 Low 1 High 2 Hold 3 Other value Error Value unit is mA Class Description Success No Command Specific Errors Undefined AT600 User s Manual 99 Chapter 5 Communication Command 168 0xA8 Enter Exit Fixed Loop Current Enter or exit the fixed mode of loop current Table 48 Request Data Bytes for Enter Exit Fixed Loop Current Format Description Unsigned 8 Fixed current level 0 Exit Fixed Loop Current 1 Fixed 4 mA 2 Fixed 20mA 3 Fixed Percentage of Scale Table 49 Response Data Bytes for Enter Exit Fixed Loop Current Format Description Unsigned 8 Fixed current level 0 Exit Fixed Loop Current 1 Fixed 4 mA 2 Fixed 20ma 3 Fixed Percentage of Scale Table 50 Command Specific Response Code for Enter Exit Fixed
111. mum Table 54 Request Data Bytes for Set Loop Current Gain Byte Format Description 0 3 Float Externally Measured Loop Current Level units of milliamperes Table 55 Response Data Bytes for Set Loop Current Gain Byte Format Description 0 3 Float Externally Measured Loop Current Level units of milliamperes Table 56 Command Specific Response Codes for Set Loop Current Gain Class Description Success No Command Specific Errors Success No Command Specific Errors Undefined Passed Parameter Too Large Passed Parameter Too Small Too Few Data Bytes Received Device Specific Command Error In Write Protect Mode Undefined Incorrect Loop Current Mode or Value Undefined Access Restricted Undefined Busy Undefined Command 171 Set Loop Current Percentage This command is to set the output percentage of loop current Table 57 Request Data Bytes for Set Loop Current Percentage Byte Format Description 0 3 Float Loop Current Percentage units of percent 102 AT600 User s Manual Chapter 5 Communication Command 171 0xAB Set Loop Current Percentage cont Table 58 Response Data Bytes for Set Loop Current Percentage Byte Format Description 0 3 Float Loop Current Percentage units of percent Table 59 Command Specific Response Codes for Set Loop Current Percentage
112. munication Command 206 Write Fluid Information cont Table 134 Command Specific Response Codes Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Access Restricted Undefined Command 208 0 00 Read Calibration Configuration This command is to read Calibration Configuration Table 135 Request Data Bytes for Read Calibration Configuration Byte Format Description None Table 136 Response Data Bytes for Read Calibration Configuration Format Description Unsigned 8 Reynolds correction Unsigned 8 Active MultiK Enable Unsigned 8 KFactor Type 0 Velocity 1 Reynolds Float Static KFactor Unsigned 8 KFactor Points Float Kinematic Viscosity 130 AT600 User s Manual Chapter 5 Communication Command 208 0 00 Read Calibration Configuration cont Table 137 Command Specific Response Codes for Read Calibration Configuration Class Description Success No Command Specific Errors Undefined Error Device Specific Command Error Undefined Command 209 0xD1 Read Velocity KFactor Table This command is to read the Velocity KFactor table Table 138 Request Data Bytes for Read Velocity KFactor Table Byte Format Description 0 Unsigned 8 Velocity KFa
113. nal Assembly Write the Final Assembly Number into the meter Number 20 Read Long Tag Read the 32 byte Long Tag 21 Read Unique Identifier Read Unique Identifier Associated with Long Tag Associated with Long Tag Write Long Tag Write the 32 byte Long Tag Reset Configuration Resets the configuration changed indicator Device Status Byte bit 6 Changed Flag Read Additional Device Returns meter status information not included in the Response Code Status or Device Status Byte 5 226 Common Commands Table 7 Common Commands Command Function Description Read Device Variables Allows a Master to request the value of up to four Device Variables Read Dynamic Variable Reads the Device Variables assigned to the Primary Secondary Assignments Tertiary and Quaternary Variables Write Dynamic Variable Allows the user to assign Device Variables to the Primary Assignments Secondary Tertiary and Quaternary Variables Read Device Variable Get device variable information Information Write Number of Response Sets the number of asynchronous preamble bytes to be sent by the Preambles meter before the start of a response message AT600 User s Manual 87 Chapter 5 Communication 5 2 2 Device Specific Commands The AT600 flow meter supports the following device specific commands In some commands the parameter is the measurement type Measurement types are shown in Table 8 below 88 Table 8 Meas
114. nd is to read the digital output configuration Table 66 Request Data Bytes Byte Format Description None Unsigned 8 Channel Number 1 2 Table 67 Response Data Bytes Format Description Unsigned 8 Channel Number Unsigned 8 Digital Output type 0 Off 1 Pulse 2 Frequency 3 Alarm Table 68 Command Specific Response Codes Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Undefined 106 AT600 User s Manual Chapter 5 Communication Command 177 0xB1 Read Pulse Configuration This command is to read the pulse configuration Table 69 Request Data Bytes for Read Pulse Configuration Byte Format Description 0 Unsigned 8 Channel Number 1 2 Table 70 Response Data Bytes for Read Pulse Configuration Format Description Unsigned 8 Channel Number Unsigned 8 Measurement Type 5 Forward Batch Total 6 Reverse Batch Total 7 Net Batch Total Unsigned 8 Pulse Value Unit Float Pulse Value Unsigned 32 Pulse Time Unit is MS Unsigned 8 Pulse Error Handling 2 Hold Good Value 4 Stop Table 71 Command Specific Response Codes for Read Pulse Configuration Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received
115. ng 121 Read Velocity KFactor Table 131 Reset Flow Meter 142 Reset to Factory 146 Sends new password 91 Set Analog Measurement Range Values 103 Set Loop Current Error Handling 104 Set Loop Current 102 Set Loop Current Percentage 102 Set Loop Current 7 101 Test Digital 114 Write Alarm Configuration 113 Write Calibration Configuration 133 Write Density 97 Write Digital Configuration 109 172 Write Display 98 Write Error EDI EE pepe e S IAS 140 Write Factory 145 Write Fluid 129 Write Pipe Lining Attribute 124 Write Pipe 123 Write Pipe Size 122 Write Pulse Configuration 110 Write Reynolds KFactor Table 135 Write Sensor Meter 125 Write Transducer Information 126 Write Transducer Traverses and Spacing 128 Write Unit 95 Write Velocity KFactor Table 134 HART Engineering Units 5 224 eL TE 149 Information Paragraphs
116. ng Test Frequency 0 Hz Test Frequency UNIT Hz 0 JUNDO V SAVE lt gt VOVE 3 6 2d Setting the Alarm Digital Output B Off Pulse Frequency DETE Setting Measurement Type Alarm Measurement Alarm State Alarm Type Alarm Value Measurement e Velocity Act Volumetric Std Volumetric Mass AT600 User s Manual To test the Frequency output select Test Frequency and press V The following screen appears Press V and a screen similar to the following appears To change the current test frequency press V Set a Hz value The meter will set the digital output to this value Then verify at your measurement system that you see the frequency you entered You can repeat this procedure with several frequencies After testing press X to return to the Digital Output menu The alarm can be an open or a short circuit depending on the error condition To check the alarm and or change its settings in the Digital Output menu select Alarm and press The following screen appears Select Measurement and press V A screen similar to the following appears In the Measurement menu select the type of analog output to be used and press V The screen returns to the previous display 49 Chapter 3 Initial Setup and Programming Setting Alarm State Alarm Measurement Alarm Type Alarm Value Alarm State Fail Safe Settin
117. nu Lock Button Display Lock fsc E Esc nte Unlock V gt esc Program Program E Refer Program pf One Variable 3 Program Review i Program Review Deutsch TWO Variable Totalizer Francois Espafiola Figure 32 Main Menu 3 4 1 Display Format To begin programming your meter you must select the system units as discussed below Remember to record all programming data in Appendix B Data Records The Display Format submenu is used to set up the type of format to be used in representing information On the initial screen use the arrow keys to highlight the lock symbol and Velocity press V 0 0 The following screen appears AT600 User s Manual 31 Chapter 3 Initial Setup and Programming 3 4 1 Display Format cont Display Use the 1 or gt buttons to highlight Display Format and press The A Display Format following screen appears Program Program Review Keypad Lockout W Use the A and V arrow keys to highlight the desired format setup and press Display Display Format V The window returns to the previous screen One Variable Two Variable Totalizer 3 4 2 Keypad Lockout To lock or unlock keypad for security on Display menu select Keypad Displa jid Lockout and
118. number Warning Sn n is error number 4 1 2 Flow Error String Flow errors are errors in the course of making a flow measurement These errors can be caused by disturbances in the fluid such as excessive particles in the flow stream or extreme temperature gradients The errors could also be caused by an empty pipe or other such issue with the fluid itself Flow errors are typically not caused by a malfunction of the flow measurement device but by an issue with the fluid itself 41 20 E1 Low Signal Problem Poor ultrasonic signal strength or the signal exceeds the limit via the Program Cause When SNR is less that the value of Signal Low Limits or the signal cannot be found when flow is started the Low Signal error will occur Poor signal strength may be caused by a defective cable a flowcell problem a defective transducer or a problem in electronic console A signal that exceeds the programmed limits is probably caused by the entry of an improper value in the menu Program Advanced Error Limits 2 Signal Low limits Action Check the components listed above Refer to Diagnostics Also check the inputted value in the menu Program gt Advanced gt Error Limits gt Signal Low limits 4126 E2 Sound Speed Error Problem The sound speed exceeds the limits programmed in the menu Program gt Advanced gt Error Limits gt SNSD limits Cause When the measured sound speed is out of the limit of sound speed it will cause this
119. on are optional selections for the AT600 electronics and must be chosen at the time of ordering To lead the wiring cables into the enclosure power lines transducer line and I O lines are distributed to different gland holes Refer to Appendix A section A 2 for cable criteria Be sure to select the cable to connect the meter only to the specified cables 16 AT600 User s Manual Chapter 2 Installation 2 6 Making Electrical Connections cont Refer to Figure 23 below for cable gland usage definition If no cables feed through the cable clamp holes it must be blocked with the gland insert provided together with meter GLAND HOLE 5 GLAND HOLE 3 GLAND HOLE 1 UR FS FANT NR NI DETAIL B GLAND HOLE 2 CABLE GLAND HOLES Hole Num Feed through Cables 1 Power Lines 2 Digital Output B Cable Lines Digital Output C Cable Lines Gate Input Cable Lines Service Modbus Cable Lines Customer Modbus Cable Lines Analog Output A Cable Lines Transducer Cable Lines Figure 23 Gland Usage Definition 2 6 1 Wiring the Line Power ATTENTION EUROPEAN CUSTOMERS To meet CE Mark requirements all cables must be installed as described in Appendix D CE Mark Compliance The AT600 may be ordered from operation with power inputs of 85 264 VAC or 12 28 VDC The label on the shroud inside the electronics enclosure lists the required line voltage Be sure to connect the meter only to the specified line voltage
120. or Totalizer Screens 27 3 3 4 Starting or Stopping Totalizer Medsure meine ae 29 35 5 The BE d S EE d do CA E d de ed oat t 30 Entering the Main Menu Lock Button S TRUE qure exe Tute 31 2 4 1 DIS pla V Format ats cic cts es VAPEUR HERUM RID OU UR 31 34 2 Keypad Hora eU Es 32 3 4 3 Ne ES 33 S2 APIS Programi 33 so REVIEW Sas p Lan Uk Fert NG 34 34 6 PIrOGEOITI en erret E DEA IGI ER OE p 34 VE fe fe 0 cac co erue ED SEE ADU P Le ERE ered Cae 35 ee Pee eee ER 35 5 52 Units SENG cena Malone so er eek edere 36 SPS DES ee Qo b Tta 37 SS PN 37 555 DE Dea 38 3 5 BORD water a LR Qd Qe 38 3 5 SD TIMEOUT ecce Es 38 40 3 6 1 Programming the Analog Output Menu uror esas eden ES 40 3 6 1a Setting Analog Measurements 41 50 16 Setting Base V
121. ory Totals Net Inventory Totals Inventory Totalizer Time Mass Flow Transit Time Dn DeltaT Up Signal Quality Dn Signal Quality Up Amp Disc Dn Amp Disc Error Status Reported Error 160 AT600 User s Manual Appendix B Data Records Table 188 Diagnostic Parameters cont Down Peak Peak 96 Up Peak 96 Down AT600 User s Manual 161 Appendix B Data Records 162 AT600 User s Manual Appendix C Menu Maps Appendix C Menu Maps wnua ssayyiun Ssapiun Ssapun 2950 10113 504045 10113 dn YNS 559 ss jyun 2951 ug P dn 129 4024 C dwy ug OH ne 251 dwy dn 3 ug ss jyun 55 295 295 55 55 295 ug yDad fayono pubis ug C pubisdn dpawnysuoy 501016 15 5 5592014 0 615 Ayjond joubis 51949 0 04 pionuoj L ED spjou ay paads punos 0101 Juawainspa y p dsig y 04
122. owing screen appears Frequency A Wedge Type Wedge Angle Wedge SOS v 66 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 7 3b Setting the Special Transducer cont Wedge SOS Press V again and a screen similar to the following appears Wedge SOS 2482 Wedge SOS Use the lt 1 or gt arrow key to select the digit to be changed use the A or UNIT m s iss V arrow keys to change the Wedge SOS setting and press V to return to the x JUNDO V SAVE lt gt VOVE previous screen Then press X to return to the Transducer screen Special Transducer Select Time Wedge and press V The following screen appears Wedge Type Wedge Angle Wedge SOS Time Wedge Time Wedge Press V again and a screen similar to the following appears 7 500 Time Wedge Use the 1 or gt arrow key to select the digit to be changed use the A or UNIT us V arrow keys to change the Time Wedge setting and press V 10 return to the 7 500 X JUNDO y SAVE lt gt IMOVE previous screen Then press X to return to the Transducer screen AT600 User s Manual 67 Chapter 3 Initial Setup and Programming 3 7 4 Programming the Traverses 1 Traverse 3 Traverse OX LI Figure 34 Traverse Examples Sensor Setup Select Traverses and press V The following screen appears Meter Setup Pipe Transducer Traverses Select the appropri
123. pecific Commands 88 HART Additional Device Status 147 171 Index HART 86 Enter Exit Fixed Loop 100 Login with 89 Logout and Save 89 Logout without 90 Read Alarm Configuration 109 Read Analog Measurement Range Values 98 Read Backlight 94 Read Calibration Configuration 130 Read Current User Access 91 Read Density 93 Read Digital Configuration 106 Read Error Limits 136 Read Factory Setting 143 Read Flowmeter S N 138 Read Flowmeter Version 139 Read Fluid Information 122 Read Frequency Configuration 108 Read Loop Current Error Handling 99 Read Pipe Lining 117 Read Pipe 117 Read Pipe 116 Read Pulse 107 Read Reynolds KFactor Table 132 Read Sensor Meter 118 Read Signal 137 Read Transducer Information 119 Read Transducer Traverses and Spaci
124. play Reverse Batch Total Net Batch Total Setting Pulse Value Pulse Use the A or V arrow keys to select Pulse Value and press V A screen Measurement A similar to the following appears Pulse Value Pulse Time Test Pulse v 44 AT600 User s Manual Chapter 3 Initial Setup and Programming Setting Pulse Value cont Pulse Value The Pulse Value the amount of flow represented by one pulse is displayed For Pulse Value example 1 pulse 10 m 3 To change the existing number press and a 10 0000 m 3 screen similar to the following appears Note The units that appear will be the units selected in Units setting on page 28 Pulse Value To change the Pulse Value use the lt or arrow key to select the digit to be UNIT m 3 changed use the AT or V arrow keys to provide a new number and press 10 0000 to save Press V to return to the Pulse menu JUNDO V SAVE lt gt VOVE Setting Pulse Time Pulse Use the A or V arrow keys to select Pulse Time and press V A screen Measurement similar to the following appears Pulse Value Test Pulse Pulse Time The Pulse Time pulse width is displayed To change the existing number press V and a screen similar to the following appears 5 ms Pulse Time To change the Pulse Time use the lt or gt arrow key to select the digit to be UNIT ms changed use the AT or V arrow keys to provide a new number and press
125. priate unit and press V to Seconds select the unit and then V again to confirm the selection or to cancel the Minutes selection Hours Note Ifyou selected Time the available units are seconds minutes hours Days and days 28 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 3 4 Starting or Stopping Totalizer Measurement To start or stop totalizer measurements From the display press either the 1 or gt buttons until the Start Stop icon TEAMS either arrow icon for Start a two bar icon for Stop is highlighted Forward 0 000 00 Reverse 0 000 00 TOTAL m 3 aa Once the value is highlighted press V to start or stop totalizing Forward 0 000 00 Reverse 0 000 00 TOTAL m 3 gt Ca The icon then changes to indicate the new status start or stop Forward 0 000e 00 Reverse 0 000e 00 AT600 User s Manual 29 Chapter 3 Initial Setup and Programming 3 3 5 Resetting the Totalizer To reset the totalizer proceed as follows From the display screen press either the 1 or gt buttons until the Reset icon 0 000 00 a partial circle with an arrow is highlighted 0 000 00 TOTAL m 3 lie a Once the Reset icon has been highlighted press V to reset the totalizer to 0 Forward 0 000e 00 Reverse 0 000e 00 30 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 4 Entering the Main Me
126. put To set up the Modbus select Digital Comm on the Input Output screen and press Digital Output B A V The following screen appears Digital Output C Modbus Service Port Digital Comm Press V again and a screen similar to the following appears MODBUS Selecting the Baud Rate MODBUS To set the baud rate in the Modbus Service menu select Baud Rate and press Baud Rate V A screen similar to the following appears Address Bits Parity Stop Bits 52 AT600 User s Manual Chapter 3 Initial Setup and Programming Selecting the Baud Rate cont Baud Rate The default baud rate is 115200 Select the appropriate baud rate and press 19200 The screen returns to previous display 38400 57600 115200 Selecting the Modbus Address MODBUS To set the address in the Modbus menu select Address and press V A screen Baud Rate similar to the following appears Bits Parity Stop Bits Address Press V again and a screen similar to the following appears 1 Address Use the A or V arrow keys to change the address number from 1 to 254 not 0 and press V Press X to return to the previous screen 1 JUNDO y SAVE 4 Av MODF Selecting the Bits Parity MODBUS To set the Bits Parity in the Modbus menu select it and press V A screen Baud Rate similar to the following appears Address Bits Parit Stop Bits AT600 User s Manual 53 Chapter 3 Initial
127. r approved training applicable to the auxiliary equipment Personal Safety Equipment Make sure that operators and maintenance personnel have all safety equipment applicable to the auxiliary equipment Examples include safety glasses protective headgear safety shoes etc Unauthorized Operation Make sure that unauthorized personnel cannot gain access to the operation of the equipment Environmental Compliance Waste Electrical and Electronic Equipment WEEE Directive GE Measurement amp Control 15 an active participant in Europe s Waste Electrical and Electronic Equipment WEEE take back initiative directive 2002 96 EC The equipment that you bought has required the extraction and use of natural resources for its production It may contain hazardous substances that could impact health and the environment In order to avoid the dissemination of those substances in our environment and to diminish the pressure on the natural resources we encourage you to use the appropriate take back systems Those systems will reuse or recycle most of the materials of your end life equipment in a sound way The crossed out wheeled bin symbol invites you to use those systems If you need more information on the collection reuse and recycling systems please contact your local or regional waste administration Visit http www ge mcs com en about us environmental health and safety 1741 weee reg html for take back instructions and more information about
128. ress V The following screen appears To enter the password use the 1 or gt arrow key to select each digit to be changed use the AT or V arrow keys to change the value of each digit and press The following screen appears In the User Preference menu select Units Setting and press the right arrow key A screen similar to the following appears Select the desired Digital Output number with the A or V arrow keys and press V to enter the relevant configuration menu Note The operation steps for Digital Output B and Digital Output C are the same Digital outputs can be programmed as Pulse Frequency or Alarm or turned off AT600 User s Manual 43 Chapter 3 Initial Setup and Programming 3 6 2a Disable the Digital Output Digital Output B To specify the error handling status in the Digital Output B menu select Off and e press N twice Pulse Frequency Alarm 3 6 2b Setting the Pulse Output Digital Output B The Pulse output will put out a square wave pulse for each unit of flow that Off passes through the pipeline Select Pulse and press The following screen e appears Frequency Alarm Setting Measurement Type Pulse Select Measurement and press V A screen similar to the following appears A Pulse Value Pulse Time Test Pulse v Measurement In the Measurement menu select the type of analog output to be used and press V The screen returns to previous dis
129. ress array Variable unit code array PC Service baud rate PC Service parity PC Service stop bits PC Service meter address Number of records INT32 Pipe Inner Diameter IEEE 32 bit Pipe Outer Diameter IEEE 32 bit Pipe Wall Thickness IEEE 32 bit Pipe Soundspeed IEEE 32 bit Lining Thickness IEEE 32 bit 82 AT600 User s Manual Chapter 5 Communication in Hex Register Register in Decimal Table 5 MODBUS cont Access Level Description Lining Soundspeed Format IEEE 32 bit XDR wedge angle IEEE 32 bit XDR wedge time IEEE 32 bit Wedge Sound speed IEEE 32 bit Fluid Sound speed IEEE 32 bit Fluid Sound speed Min IEEE 32 bit Fluid Sound speed Max IEEE 32 bit Fluid Static Density IEEE 32 bit Fluid Reference Density IEEE 32 bit Fluid Temperature IEEE 32 bit XDR space IEEE 32 bit Calibration Factor IEEE 32 bit Kinematic Viscosity MultiK Velocity 1 IEEE 32 bit IEEE 32 bit MultiK Velocity 2 IEEE 32 bit MultiK Velocity 3 IEEE 32 bit MultiK Velocity 4 IEEE 32 bit MultiK Velocity 5 IEEE 32 bit MultiK Velocity 6 MultiK Velocity KFactor1 IEEE 32 bit IEEE 32 bit MultiK Velocity KFactor2 IEEE 32 bit MultiK Velocity KFactor3 IEEE 32 bit MultiK Veloci
130. s Manual 137 Chapter 5 Communication Command 225 1 Read Signal Setup cont Table 158 Command Specific Response Codes for Read Signal Setup Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Undefined Command 226 OxE2 Read Flowmeter S N This command is to read flow meter s n Table 159 Request Data Bytes for Read Flowmeter S N Format Description Unsigned 8 Flowmeter S N 1 Electronic S N 2 UP Sensor 3 S N 4 DN Sensor S N Table 160 Response Data Bytes for Read Flowmeter S N Format Description Unsigned 8 signal setup type 1 Electronic S N 2 UP Sensor 3 S N 4 DN Sensor S N Unsigned 8 S N 138 AT600 User s Manual Chapter 5 Communication Command 226 0xE2 Read Flowmeter S N cont Table 161 Command Specific Response Codes for Read Flowmeter S N Class Description Success No Command Specific Errors Undefined nvalid Selection Undefined Too Few Data Bytes Received Device Specific Command Error Undefined Command 227 OxE3 Read Flowmeter Version This command is to read flow meter version Table 162 Request Data Bytes for Read Flow Meter Version Format Description Unsigned 8 Flowmeter version 1 Main Hardware version 2 Main Soft
131. screen appears Yes UnitsSet Velocity If no change is desired press X twice and the screen returns to the Units Setting English menu To change the measurement type select the desired option press Metric twice and a screen similar to the following appears Vel Confirm the selected units press X three times and return to the Units Setting menu 36 AT600 User s Manual Chapter 3 Initial Setup and Programming 3 5 3 Density User preference Settings Units Setting Password Density Density Act Density Std Density Density Act 1000 000 Density Act UNIT Kg m 3 1000 000 JUNDO SAVE 4 MOVE 3 5 4 Password User preference Setting Units Setting Density Password Enter the password 9999 x JUNDO JSAVE lt gt MOVE Av MODF AT600 User s Manual To configure flow density under User Preference use the A or V arrow key to select Density and press V The following screen appears Use the A or V arrow keys to highlight the desired density type and press Press V again and screen similar to the following appears Use the arrow keys to select the correct density value and press V The screen returns to the previous display To set up a password under User Preference use the A or V arrow key to select Password and press V The following screen appears Use the A or V arrow key to change the dig
132. ser s Manual 157 Appendix B Data Records Table 186 Service Record cont Description of Service Performed Performed 158 AT600 User s Manual Appendix B Data Records B 2 Initial Settings The values for the initial measurement settings immediately after initial installation of the meter and verification of proper operation should be entered below Parameter Table 187 Initial Settings Initial Value Pipe OD Pipe ID Pipe Wall Thickness Pipe Material Pipe Sound speed Lining Thickness Lining Material Transducer ID Transducer Frequency Transducer Wedge Type Transducer Wedge Angle Transducer Wedge SOS Fluid SOS Fluid Minimum SOS Fluid Maximum SOS Fluid Temperature Transducer Spacing AT600 User s Manual 159 Appendix B Data Records B 3 Diagnostic Parameters The values for the diagnostic parameters immediately after initial installation of the meter and verification of proper operation should be entered below These initial values can then be compared to current values to help diagnose any future malfunction of the system Table 188 Diagnostic Parameters Parameter Initial Value Velocity Actual Volumetric Standardized Volumetric Fwd Batch Totals Rev Batch Totals Net Batch Totals Batch Totalizer Time Fwd Inventory Totals Rev Invent
133. sian Spanish The meter will be set into the language requested by customer before shipping to customer A 3 5 Keypad Film keypad Six button keypad for full functionality operation 3 6 Inputs Outputs Standard One analog output service RS485 output two digital outputs one gate input Option A One analog output with HART service RS485 output two digital outputs one gate input Option B One analog output service RS485 output one Modbus RS485 output two digital outputs one gate input Analog output is NAMUR NE43 compliant HART is compliant with Protocol of Version 7 Digital Outputs are programmable as either pulse frequency alarm or control outputs Digital outputs will be configured into the output mode as requested by customer before shipping to customer 156 AT600 User s Manual Appendix Data Records Appendix B Data Records B 1 Service Record Whenever any service procedure is performed on the AT600 flowmeter the details of the service should be recorded in this appendix An accurate service history of the meter can prove very helpful in troubleshooting any future problems B 1 1 Data Entry Record the complete and detailed service data for the AT600 in Table 186 below Make additional copies of the table as needed Table 186 Service Record Description of Service Performed Performed AT600 U
134. ss Description Success No Command Specific Errors 1 Undefined 2 Error Invalid Selection 3 4 Undefined 5 Error Too Few Data Bytes Received 6 Error Device Specific Command Error 7 127 Undefined 144 AT600 User s Manual Chapter 5 Communication Command 248 OxF8 Write the Factory Setting This command is to write the factory setting Table 177 Request Data Bytes for Write the Factory Setting Format Description Unsigned 8 Response time 0 55 15 55 105 305 605 Unsigned 32 Sample Size 2 4 8 16 32 Table 178 Response Data Bytes for Write the Factory Setting Format Description Unsigned 8 Response time 0 55 15 55 105 305 605 Unsigned 32 Sample Size 2 4 8 16 32 AT600 User s Manual 145 Chapter 5 Communication Command 248 OxF8 Write the Factory Setting cont Table 179 Command Specific Response Codes for Write the Factory Setting Class Description Success No Command Specific Errors Undefined nvalid Selection Undefined Too Few Data Bytes Received Device Specific Command Error n Write Protect Mode Undefined Access Restricted Undefined Command 253 Reset to Factory Setting This command is to reset the setting to the factory setting Table 180 Request Data Bytes for Reset to Factory Setting Byte Format Description None Table 181 Response Data Bytes for Reset to Factor
135. t Reynolds Number IEEE 32 bit Current Correction Factor IEEE 32 bit Path Length P IEEE 32 bit Axial Length L IEEE 32 bit 2300 2300 8960 RO Up Peak RO INT32 2302 8962 RO Dn Peak RO INT32 AT600 User s Manual 85 Chapter 5 Communication Register in Hex Register in Decimal Access Level Table 5 MODBUS cont Description Format dynamic threshold on UP channel 5 2 HART 5 2 1 Device Identification dynamic threshold on DOWN channel The AT600 flowmeter supports the HART communication for which the manufacturer ID is Ox9D 157 Dec and the Device type Code is Ox7F 127 Dec 5 2 2 Commands 5 2 2a Universal Commands Command Table 6 Universal Commands for HART Function Description Read Unique Identifier Returns identity information about the meter including the Device Type revision levels and Device ID Read Primary Variable Returns the Primary Variable value along with its Unit Code Read Loop Current And Percent Of Range Reads the Loop Current and its associated Percent of Range Read Dynamic Variables and Loop Current Write Polling Address Reads the Loop Current and up to four predefined Dynamic Variables The Dynamic Variables and associated units are defined via Commands 51 and 53 Writes the polling address and the loop current mode to the field device Read Loop Configuration Rea
136. the previous display 3 6 16 Setting Base Value and Full Value Analog Output A Measurement Full Value Calibrate Base Value 0 0000 m s Base Value UNIT m s 0 0000 x JUNDO V SAVE lt gt VOVE AT600 User s Manual Base Value is the flow rate represented by 4 mA and Full Value is the flow rate represented by 20 mA In the Analog Output menu select Base Value or Full Value and press V A screen similar to the following appears Press V again and a screen similar to the following appears Note The units that appear will be the units selected in Units Setting on page 28 Use the lt 1 gt arrow key to select digit to be changed use the A V arrow keys to change the Base Value or Full Value and press Repeat these steps to set the Full Value setting Press X to return to the Analog Output A menu 41 Chapter 3 Initial Setup and Programming 3 6 1c Calibrate the Output Analog Output A Measurement Base Value Full Value A Calibrate e EET NN Calibrate 20mA Percentage of Scale Calibrate 4mA UNIT mA 4 000 JUNDO SAVE 4 3 6 1d Setting Error Handling Analog Output A Base Value Full Value Calibrate Error Handling v Calibrate Other 42 Use the Calibrate menu to trim the analog output to your measurement system In the Analog Output menu select Calibrate and
137. to save Press V to return to the Pulse menu 5 JUNDO V SAVE lt gt MOVE Av MODF AT600 User s Manual 45 Chapter 3 Initial Setup and Programming Setting Pulse Error Handling Pulse Pulse Value A Pulse Time Test Pulse Error Handling Error Handling Hold Test Pulse Pulse Pulse Value Pulse Time Test Pulse Error Handling V Test Pulse Test Pulse 0 Test Pulse 0 JUNDO SAVE lt gt AV MODF 46 To change the Error Handling status select it on the screen and press The following screen appears Select Hold or Stop Hold directs the meter in case of a flow measurement error to keep sending the pulses sent at the last good reading Stop directs the meter in case of measurement error to stop pulsing Press V and the screen returns to the previous display Press lt to return to Digital Output menu To test the pulse output select Test Pulse and press V The following screen appears Press V A screen similar to the following appears Press V and the screen returns to the previous display Press lt to return to Digital Output menu Enter a number of pulses and the instrument will send that many out Note on your measurement system that the right number of pulses were received After testing press X to return to the Digital Output menu AT600 User s Manual Chapter 3 Initial Setup and Programming
138. to the same process If any of the above conditions occurs proceed with the instructions presented in this chapter 4 2 2 Flowcell Problems If preliminary troubleshooting with the Error Code indicates a possible flowcell problem proceed with this section Flowcell problems fall into two categories fluid problems or pipe problems Read the following sections carefully to determine if the problem is indeed related to the flowcell If the instructions in this section fail to resolve the problem contact GE for assistance 42 20 Fluid Problems Most fluid related problems result from a failure to observe the flowmeter system installation instructions Refer to Chapter 2 Installation to correct any installation problems If the physical installation of the system meets the recommended specifications it is possible that the fluid itself may be preventing accurate flow rate measurements The fluid being measured must meet the following requirements 1 The fluid must be homogeneous single phase relatively clean and flowing steadily Although a low level of entrained particles may have little effect on the operation of the AT600 excessive amounts of solid or gas particles will absorb or disperse the ultrasound signals This interference with the ultrasound transmissions through the fluid will cause inaccurate flow rate measurements In addition temperature gradients in the fluid flow may result in erratic or inaccurate flow rate readings
139. ts Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 233 0xE9 Write Signal Setup This command is to write flow meter signal setup Table 168 Request Data Bytes for Write Signal Setup Format Description Unsigned 8 signal setup type Delta T Offset percentage Peak Min Peak Percentage Max Peak percentage signal setup Value Table 169 Response Data Bytes for Write Signal Setup Format Description Unsigned 8 signal setup type Delta T Offset percentage Peak Min Peak Percentage Max Peak percentage signal setup Value AT600 User s Manual 141 Chapter 5 Communication Command 233 9 Write Signal Setup cont Table 170 Command Specific Response Codes for Write Signal Setup Class Description Success No Command Specific Errors Undefined Error Invalid Selection Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted Undefined Command 239 OxEF Reset Flow Meter Data This command is to reset flowmeter data Table 171 Request Data Bytes for Reset Flow Meter Data Byte Format Description
140. ty KFactor4 IEEE 32 bit MultiK Velocity KFactor5 IEEE 32 bit MultiK Velocity KFactor6 IEEE 32 bit MultiK Reynolds 1 IEEE 32 bit MultiK Reynolds 2 IEEE 32 bit MultiK Reynolds 3 IEEE 32 bit MultiK Reynolds 4 IEEE 32 bit MultiK Reynolds 5 IEEE 32 bit MultiK Reynolds 6 IEEE 32 bit 20A0 20A0 8352 User MultiK Reynolds KFactor1 RW IEEE 32 bit 20A2 8354 User MultiK Reynolds KFactor2 RW IEEE 32 bit 20A4 8356 User MultiK Reynolds KFactor3 RW IEEE 32 bit 20A6 8358 User MultiK Reynolds KFactor4 RW IEEE 32 bit AT600 User s Manual 83 Chapter 5 Communication Register in Hex Register in Decimal Table 5 MODBUS cont Access Level Description MultiK Reynolds KFactor5 Format IEEE 32 bit MultiK Reynolds KFactor6 IEEE 32 bit Correlation peak low limit IEEE 32 bit Acceleration Limit IEEE 32 bit Velocity Low limit Used for Volumetric low limit calculation IEEE 32 bit Velocity High limit Used for Volumetric High limit calculation IEEE 32 bit Amplitude discriminator min limit Amplitude discriminator max limit IEEE 32 bit IEEE 32 bit Soundspeed Plus minus limit IEEE 32 bit signal low limit IEEE 32 bit Zero Cutoff IEEE 32 bit DeltaT Offset IEEE 32 bit Pipe Material Lining Material I
141. uid in the pipe 15 not flowing the transit time downstream equals the transit time upstream When the liquid is flowing the transit time downstream is less than the transit time upstream The difference between the downstream and upstream transit times is proportional to the velocity of the flowing liquid and its sign indicates the direction of flow Figure 2 Flow and Transducer Paths Dual Traverse Figure 3 Flow and Transducer Paths Single Traverse 2 AT600 User s Manual Chapter 2 Installation Chapter 2 Installation 2 1 Introduction To ensure safe and reliable operation of the AT600 the system must be installed in accordance with the established guidelines Those guidelines explained in detail in this chapter include the following topics e Unpacking the AT600 system Installing the electronics enclosure Installing the clamp on fixture and transducer system Wiring electronics enclosure WARNING The AT 600 flow transmitter can measure the flow rate of many fluids some of which A are potentially hazardous The importance of proper safety practices cannot be overemphasized Be sure to follow all applicable local safety codes and regulations for installing electrical equipment and working with hazardous fluids or flow conditions Consult company safety personnel or local safety authorities to verify the safety of any procedure or practice ATTENTION EUROPEAN CUSTOMERS To meet CE Mark and UL Mark r
142. urement Type Index Meaning 1 Velocity 2 Volumetric 3 Standard Volumetric 4 Mass Flow 5 Batch Fwd Totalizer 6 Batch Rev Totalizer 7 Batch Net Totalizer 8 Batch Totalizer Time 9 Inventory Fwd Totalizer 10 Inventory Rev Totalizer 11 Inventory Net 12 Inventory Totalizer Time 13 Sound Speed 14 Reynolds Kfactor 15 MultiK Kfactor 16 Transit Time Up 17 Transit Time Down 18 Deltat 19 Signal Quality Up 20 Signal Quality Down 21 Amp Disc Up 22 Amp Disc Down 23 SNR Up 24 SNR Down 25 ActiveTW Up 26 ActiveTW Down 27 Gain Up 28 Gain Down 29 System Error Bitmap 30 System Report Error Number 31 32 33 34 Peak Pct Down AT600 User s Manual Chapter 5 Communication Command 128 0x80 Login with password This command will send a password to the flow meter If the password 15 right the flow meter will allow a user to operate it until there are not any commands to the flow meter after 10 minutes Table 9 Request Data Bytes for Login with Password Byte Format Description 0 3 Unsigned 32 User password Table 10 Response Data Bytes for Login with Password Byte Format Description None Table 11 Command Specific Response Codes for Login with Password Class Description Success No Command Specific Errors Undefined Too Few Data Bytes Received
143. ware version Table 163 Response Data Bytes for Read Flow Meter Version Format Description Unsigned 8 Version type Main Hardware version Main Software version Unsigned 8 Version Number Table 164 Command Specific Response Codes for Read Flow Meter Version Code Class Description 0 Success No Command Specific Errors 1 Undefined 2 Error Invalid Selection 3 4 Undefined 5 Error Too Few Data Bytes Received 6 Error Device Specific Command Error 7 127 Undefined AT600 User s Manual 139 Chapter 5 Communication Command 232 OxE8 Write Error Limits This command is to write flow meter error limits Table 165 Request Data Bytes for Write Error Limits Format Description Unsigned 8 Error limit Correlation Peak Limit Acceleration Limit Velocity Low Limit Velocity High Limit Amp Disc Min Amp Disc Max Signal Low Limit Sound Speed Limit Errors Allowed Error limit Value Table 166 Response Data Bytes for Write Error Limits Format Description Unsigned 8 Error limit Correlation Peak Limit Acceleration Limit Velocity Low Limit Velocity High Limit Amp Disc Min Amp Disc Max Signal Low Limit Sound Speed Limit Errors Allowed Error limit Value 140 AT600 User s Manual Chapter 5 Communication Command 232 OxE8 Write Error Limits cont Table 167 Command Specific Response Codes for Write Error Limi
144. with two transducers and one cable onto pipe and move straps onto sides of fixture then tighten screw on straps and validate strapping stays within sides of fixture 3 Putthe second blank clamp on fixture onto the pipe and connect the two fixtures through the bar on left side of the second fixture then repeat step 2 to move the straps and tighten the second fixture Note Be sure the bar on the left side of the second fixture is in close contact with the bar on the first fixture a Figure 13 Dual Traverse Installation at Transducer Spacing Range 250 to 750mm 10 AT600 User s Manual Chapter 2 Installation 2 4 26 Dual Traverse Installation at Transducer Spacing Range 250 to 750mm cont 4 Setspacing between the two transducers and tighten back onto the pipe a Loosen hand rails and rotate fixture so transducers are in view b Take out the downstream transducer from the first fixture disassemble the transducer connection and route the cable into the second fixture and connect and locate the downstream transducer into the second fixture DOWNSTREAM Figure 14 Dual Traverse Installation at Transducer Spacing Range 250 to 750mm Note See detailed spacing set below for dual traverse installation 1 Spacing range from 0 to 250mm only one fixture is needed Put the upstream transducer at zero position and then put the downstream transducer at the required position on the same fixture ms UPSTREAM DOWNST
145. y Setting Byte Format Description None Table 182 Command Specific Response Codes for Reset to Factory Setting Class Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Access Restricted Undefined 146 AT600 User s Manual Chapter 5 Communication 5 1 Additional Device Status Command 48 returns 4 bytes of data with the following status information Table 183 HART Additional Device Status HART Additional Device Status Byte Bit Error Description Device Status Bits Set 0 Amplitude Error KT Low Signal Sound Speed Error Velocity Range Signal Quality Cycle Skip 7 7 T 7 7 Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve Reserve FPGA error Setting files CRC error Flash Error KEY LED Error Error Display Error RIC Error Reserve In configure mode Not calibrated Reserve Reserve Reserve Reserve Reserve AIA NIe c Mm RIO AT600 User s Manual 147 Chapter 5 Communication 5 2 Device Variables 148 Measurement Table 184 Device Variables Device Variable Classification Code Device
146. ytes for Write Calibration Configuration Byte Format Description 0 Unsigned 8 Reynolds correction 0 Disable 1 Enable Unsigned 8 Active MultiK Enable 0 Disable 1 Enable 2 Unsigned 8 KFactor Type 0 Velocity 1 Reynolds 3 6 Float Static KFactor 7 Unsigned 8 KFactor Points 8 11 Float Kinematic Viscosity Table 145 Response Data Bytes for Write Calibration Configuration Format Description Unsigned 8 Reynolds correction Unsigned 8 Active MultiK Enable Unsigned 8 KFactor Type 0 Velocity 1 Reynolds Float Static KFactor Unsigned 8 KFactor Points Float Class Kinematic Viscosity Description Success No Command Specific Errors Undefined Error Too Few Data Bytes Received Error Device Specific Command Error Error In Write Protect Mode Undefined Error Access Restricted AT600 User s Manual Undefined 133 Chapter 5 Communication Command 217 0xD9 Write Velocity KFactor Table This command is to write Velocity KFactor table Table 147 Request Data Bytes for Write Velocity KFactor Table Format Description Unsigned 8 Velocity KFactor Index 1 6 Unsigned 8 Velocity Unit Float Velocity Value Float Velocity KV Value Table 148 Response Data Bytes for Write Velocity KFactor Table Format Description Unsigned 8

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