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1. code 4 digit TCM 028k Maximum Flow in kg h code process connections 2 digits Ax ANSI flange x size of flange contact KEM AWL for code Dx DIN flange size of flange contact KEM AWL for code Fx female thread X size of thread contact KEM AWL for code code Mechanical options 4 digits X000 Temperature range 5 20 to 100 C 20 to 150 C 0X00 Pressure range G 100bar with rupture disc For other ranges contact KEM AWL 00 0 accuracy 5 standard 000X Flange to flange length contact KEM AWL for code code Electronics terminal 4 digits X000 Electronics junction box C Onsite electronics E Big on site electronics Ex CX00 Interface S RS 485 only A Hart RS 485 B Foundation Fieldbus and RS 485 C HART and Foundation Fieldbus and RS 485 D Foundation Fieldbus only E Hart and Foundation Fieldbus Z not used Supply voltage 24 DC 90 264V AC Z not used options S none A Pressure compensation and 4 20mA input code Ex protection Ex ATEX IECEx Ex1 cCSAus empty no Ex protection Example TCM 028k DC 5655 EADS Ex Please ask KEM AWL or your nearest dealer for the possible combinations and the best solution for your application 11 General Information 1 3 2 Accessories Ordering Code Description Contact KEM AWL
2. fas Pee RES dean 5 3 1 Electrical connection of Foundation 83 5 3 2 Ex installation of Foundation 83 5 3 3 FFinterface Protocols ss sanc tdi te i e URDU C east iaaa 83 6 SERVICE AND MAINTENANGCE 535 nb nv Ra eap irei voee ve Era Ve 84 6 1 DES Rd ST duse TENE OIL 6 2 TROUBLE 6 3 CHANGING THE FUSES 6 3 1 Changing the fuse with the TCE80 W and compact version sss 85 6 3 2 Changing the fuse with the 80 5 2222222 85 6 3 3 Changing the fuses with the Ex versions 85 6 4 2565 MD EE 86 6 4 1 Temperature Calibratioti a i rie tere rp EN red egere eai Ia lee 87 6 4 2 Air Density Calibration dacs eee ede deo Le fhe Emu ERER 87 6 4 3 Water Density COND lati Onis i eit RE eque PARS Te RR ad 08 89 6 4 4 Flow Calibration Index 6 5 6 6 7 1 7 2 7 3 7 4 7 5 7 6 7 7 SERWIGES m M P 91 RELOADING FACTORY SETTINGS 212
3. FIG 11 ELECTRICAL TERMINALS 5 nant d FIG 12 ELECTRICAL TERMINALS 5 FIG 13 RECOMMENDED HORIZONTAL 5 enne nnn nnne nennen nn FIG 14 VERTICAL INSTALLATION ether enn ct n ede dead FIG 15 INSTALLATION IN A DROP LINE 1 nennen nennen FiG 16 CRITICAE INSTALLATIONS 12 2 3 t bsp n e de th ein dn e di FIG 17 WIRING DIAGRAM FOR POWER CONNECTIONS DC OPERATION cernere FIG 18 WIRING DIAGRAM FOR POWER CONNECTIONS AC OPERATION eee FIG 19 WIRING DIAGRAM FOR DIGITAL I O CONNECTIONS esee FIG 20 WIRING DIAGRAM FOR 4 20MA CURRENT LOOP eene nennen nnne nsn FIG 21 WIRING DIAGRAM FOR 4 20 CURRENT INPUT nnne nnne nana FIG 22 DIMENSIONS TCM0325 C THROUGH 3100 0 FIG 23 DIMENSIONS TCM0325 E THROUGH TCM3100 pee 1 FIG 24 DIMENSIONS TCM5500 C THROUGH TCMO5K 1 FIG 25 DIMENSIONS TCM5500 E THROUGH TCM65k pese FIG 26 DIMENSIONS TCM 4 8 FIG 27 DIMENSIONS TCE8000 W FIG 28 DIMENSIONS TCE8000 W CEx EXCEPT 00 FIG 29
4. 16 5 6 ev uy ep EEEN 17 2 3 1 TCE80xx W and compact version standard housing non Ex cesses 17 2 3 2 TCE80xx W and compact version standard housing cCSAus 19 2 3 3 80 and compact version big housing ATEX 0 00081 11 21 2 3 4 Panel mount version TCE80xx S non 23 2 3 5 Panel mount version 8 1 25 QU CKSTART REIN t o Rete nn ule DN He MM 27 2 4 1 First 0 2 5169 182 PEEL 27 2 4 3 CONTROE Mh ctt ttt ot eren eH UR edis ei Pea ae eu tx 28 2 4 4 Using teta t rae reece rere 28 INSTALLATION e E 29 MECHANICAL etsi n t UNUS I HG ER RN m RR 29 3 1 1 Installation Guidelines cesses ssiiiiieseeeee senes thn n hene niaii id A iadi 29 3 1 2 Horizontal Installation id 30 3 1 3 Vertical Installations it ahi adage ni 30 3 1 4 Installation in a Drop 31 3 1 5 Critical Installations 2 c
5. 4 5 3 ZERO OFFSET Menu 4 5 4 DISPLAY Menu 4 5 5 SETUP 4 5 6 SETUP PARAMETER menu 4 5 7 SETUP FILTER loses ee andre pene 4 5 8 SETUP IN OU IPUTS menus inte Fis cosa i bu dha Sea ade eei C do Er ord ig d 4 5 9 SETUP DATA CONFIGURATION menu ssh nasse ssa sisse sss ssa seas essais sa aseo sinn 71 4 5 10 SETUP RESET TOTAL menu eee 72 4 5 11 I OSTEST Mens e er E 73 4 5 12 SERVICE Menus iii o cages uaa vada ed a Caves cade D 75 5 REMOTE OPERATION p encase 76 5 1 RSASS M ses 76 5 1 1 Electrical CONNECTION of RS 485 Li terea a ad 76 5 1 2 Ex installation of RS485 Lee dar tee tlt e Ree tiet enini esee tes 76 5 1 3 RS485 Interface Prot col rd ce e E RR RENE SV EE PER 76 5 2 FART aee Rose ote Beet get ege dee qu te tege ee dete 82 5 2 1 Electrical connection for HART ursi eM pda green 82 5 2 2 Ex installation for HART 5 2 3 HART Interface Protocol 5 27 05
6. C through TCM65k C Fig 25 Dimensions TCM5500 E through TCM65k E 101 Listings Sensor Dimensions Type A L G TCM0325 214 160 15 182 110 TCMO0650 214 160 15 182 87 G TCM1550 350 258 18 280 140 G TCM3100 350 258 18 280 140 G Type A B C H L G TCM5500 197 61 204 260 460 TCM7900 197 61 204 260 460 TCM28k 218 80 253 315 625 TCM65k 360 151 387 480 830 See order code or ask KEM AWL Electronics Dimensions Type D M N P R Housing 110 205 118 188 218 Housing E 130 240 111 217 243 102 Listings Remote meter Fig 26 Dimensions TCM A Remote wall mounted electronics 234 Fig 27 Dimensions TCE8000 W 103 Listings Fig 28 Dimensions TCE8000 W CEx except A 203 216 Fig 29 Dimensions TCE8000 W A 104 Listings 189 Fig 30 Dimensions TCE8000 E except A Fig 31 Dimensions TCE8000 E A 318 105 Listings Remote panel mounted housings Fig 32 Dimensions TCE8000 S The required cutout for the panel is 92mm 0 8 Omm x 92mm 0 8 Omm The maximum thi
7. lt 70 C 4 lt 135 C T3 lt 150 C 2 96 Listings 7 3 3 Technical Data TCE 8000 Transmitter General Display Graphic 132 x 32 dot Supply voltage 24 VDC 20 100 230V AC 10 option Programming via front keyboard Interface RS 485 option HART or Foundation Fieldbus EMC according to EN 61000 6 4 and EN 61000 6 2 Power consumption max 4W Exd housing Dimensions see drawing Connections internal cage clamp terminals via cable gland Material aluminum diecast Protection class IP 65 IP67 upon request Weight approx 2 kg Temperature operating 40 up to 70 C storage and transport 40 up to 80 C Panel mounted housing Dimensions see drawing Connections rear cage clamp terminals Material Noryl Protection class front IP 50 rear IP 30 Weight approx 500g Temperature operation 0 to 60 C storage and transport 20 up to 70 C 97 Listings Analog Outputs Two current outputs 4 20 mA passive two wire isolated option 1 output Resolution 14 bit Linearity 0 05 of full scale Temperature drift 0 05 per 10K Load lt 620 Q at 24V supply Output value flow rate job total density or temperature Analog Input option Input type 4 20 mA active for two wi
8. 1 Start Bit 8 Data Bit No Parity Bit 1 Stop Bit The baud rate can be set to 9600bps 19200bps and 56000bps see chapter 4 5 8 6 2 characters must not be separated by more than 1 7ms at 9600 baud or by more than 0 75ms at 19200 or 56000 baud 76 Remote Operation 5 1 3 2 Modbus Frame Structure The Modbus frame contains the following blocks Address Func Code Data Field command address data CRC error check 1 byte 1 byte Up to 52 bytes 1 byte 1 byte 2 Frames must be separated by at least 4ms at 9600 baud or at least 1 75ms at 19200 or 56000 baud Address Slave address The slave addresses can be set between 1 and 247 see chapter 4 5 8 6 Address 0 is reserved for broadcast communication and addresses 248 to 255 are reserved for special purposes Those addresses cannot be assigned to a unit Function Code The following Modbus function codes are implemented Code Function 0x01 Read coil Read one or more single bit variables 0x03 Read holding register Read one or more 16 bit variables 0x05 Write single coil Write one single bit variable 0x10 Write multiple registers Write one or more 16 bit variables Data Field The data field is function specific See tables at the end of the chapter Error Checking Field The content of the 2 bytes of the error checking field are calculated according to the Modbus rules Frame and Data Structure 0x01 Rea
9. Use the keys RIGHT and UP to set the reference temperature and confirm with P or skip with EXIT The display shows ENTER AIR FREQ 141 52 uz RIGHT UP EXIT This value must only be entered if you have the data from a calibration sheet of the KCM Skip with EXIT The display shows ENTER AIR DENSITY 1 407 RIGHT UP EXIT Use the keys RIGHT and UP to set the reference density and confirm with P or skip with EXIT The display returns to the AIR CALIBRATION menu 88 Service and Maintenance 6 4 3 Water Density Calibration NOTE Make sure that the temperature reading is calibrated before starting the water calibration The high end calibration of the density measurement is normally done with tubes filled with water but any other liquid with well known density can be used as well In the automatic mode the unit performs an automatic calibration assuming that the tubes are filled with water In the manual mode the three parameters temperature tube frequency and reference density can be altered individually This is necessary if the water calibration is performed with a liquid with a density different than water In that case make first the automatic calibration and then override in the manual calibration the density value by the density of the medium used for calibration Before starting an automatic calibration make sure that the TCM is completely filled with the test medium Any po
10. or PRESSURE and confirm with P or skip with EXIT If PRESSURE was selected the display shows VALUE AT 4mA 0 00 MPa RIGHT UP EXIT The indicated engineering unit depends on the selected output value and the display setup Use the keys RIGHT and UP to select the desired value for 4 mA and confirm with P or skip with EXIT 69 Manual Operation The display shows VALUE AT 20mA 10 00 mra RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value for 20 mA and confirm with P or skip with EXIT The display returns to the menu 4 5 8 6 INTERFACE menu In the submenu INTERFACE the interface can be configured Depending on the configuration one or more of the following interfaces can be selected RS485 HART Foundation Fieldbus INJOUTPUTS MENU SET INTERFACE MODE INTERFACE P3 RS485 UP DOWN EXIT UP DOWN EXIT Use the keys UP DOWN to select the desired mode and confirm with P or skip with E If RS485 is selected the display shows SET UNIT ADDRESS 01 RIGHT UP EXIT Use the keys RIGHT and UP to select the desired unit address and confirm with P or skip with EXIT The following addresses cannot be set Address Function 0 reserved for broadband communication messages to all connected units 248 255 reserved for special Modbus purpose If an interface not implemented is selected the display shows CURRENTLY HAR
11. 31 3 1 6 Mechanical Installation of the electronics remote 5 000000 0000000100010000 0 32 ELECTRICAL INSTALLATION EE RAE ET ARR RPG RR NUM edis 33 3 2 1 Connecting ICE and TCM i cea eode ed rag oda dies duce 34 3 2 2 Electrical Installation of Wall Mount and Compact Version 2 2 40000000000000100000000 0 34 3 2 3 Electrical Installation of Panel Mount Version 35 3 2 4 Power Supply and 100707072000000000008 36 3 2 5 Connecting the control inputs and 38 3 2 6 Connecting the analog 2 2 1 699 39 3 2 7 Connecting the analog 2 7 200000 40 3 2 8 Connecting arp EN aah dee reto 40 EXCINSTALLATION PH 41 3 3 1 Locating the Compact Version iiir e creer e iu 41 3 3 2 Locating the Remote Version with TCE80 E Ex or TCEB0 W Ex 1 22 41 3 3 3 Locating the Remote Version with TCE8O L EX 222222222 41 3 3 4 Electrical connections EE 42 3 3 5 Power Supply and 2 2 0 2000000000 42 3 3 6 Digital Control Inputs 2 0 020000000000
12. 67 Manual Operation 4 5 8 3 ANALOG OUT menu In the submenu ANALOG OUT the 4 20mA outputs can be configured Each analog output can show one of the following 4 parameters FLOW The output current is proportional to the actual flow DENSITY The output current is proportional to the actual density TEMPERATURE The output current is proportional to the actual temperature BATCH COUNT The output current is proportional to the actual batch value This mode is only possible if the control input is configured as RESET BATCH The value for 4mA as well as the value for 20mA can be freely selected Thus it is possible to zoom in e g temperatures from 20 C to 30 C or to show negative values as well e g flow from 10kg min to 20kg min IN OUTPUTS MENU ANALOGQ OUT MENU ANALOG OUT P3 CURRENT 1 UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired output channel and confirm with P or skip with E The display shows SELECT OUTPUT MODE FLOW UP DOWN EXIT Use the keys UP and DOWN to select the desired output value and confirm with P or skip with E The display shows VALUE AT 4mA 0 50000 RIGHT UP EXIT The indicated engineering unit depends on the selected output value and the display setup Use the keys RIGHT and UP to select the desired value for 4 mA and confirm with P or skip with EXIT The display shows VALUE AT 20mA 5 0
13. Manual TRICOR Coriolis Mass Flow Meter Manual Version File number en_Tricor_Ex_BA Manual Revision See last page SW Version This Manual is valid for Main SW V2 3x and higher Display SW V2 3x and higher Index 1 1 1 2 1 3 1 4 2 1 2 2 2 3 2 4 3 2 3 3 GENERAL INFORMATION FEATURES 55 5 2e ieee ead e CUM SAEETY A ee REN C RR RM EDI REM UR RU 1 2 1 General Safety 1 2 2 Special requirements for Ex 8 22 6 01 00000 8 1 2 3 Warnings in this manual cdi aee cde dee ete epo den pha Eee Ra codec Ple egeo Ee ea Tode 9 ORDERING CODES AND ACCESSORIES EE E ARR SERERE E tes ERE ER 10 1 3 1 Ordering Code eec bereit t redes 10 1 3 2 ACCOSSOLICS m E 12 MEASURING PRINCIPLE EIE REGE OE E EOD IO pel e ERE ERE Te E AEERE coe PRINTS 12 GETTING STARTED pu 13 UNPACKING oreet et Rete SEG IG TRE Noble etes 13 OPERATING ELEMENTS e estere b bebo entr EN Ner e 14 2 2 1 TCE80xx E TCE80xx W and COMPACT version 2 000 000 000000000000000000 14 2 2 2 8 5 and TCESOXX L e 15 2 2 3 remote Version ose
14. tensis narret essa 91 xd icc 93 WARRANTY 6 STER 93 CERTIFICATIONS AND COMPLIANCES HON 93 25522223 ea nn R 95 7 3 1 Technical Data 95 7 3 2 Ex Data TCM 96 7 3 3 Technical Data 8000 lt 22 002 0 00 0000000000000000000005 558 97 7 3 4 Ex Data TCE 8000 5 2 02022 0000000060 9 nnns nhanh essi saa shes tasa sias ares ssa asas 99 7 3 5 Dimensional Drawings mmi oec tee cesa usen da pde Lec lo edenda eno 100 WEEE AND ROHS LIST OF Hsec ssl AE ADDRESSES General Information 1 General Information 1 1 Features The Tricor Mass Flow Meters based on the Coriolis principle show many advantages compared to other flow meter principles No moving parts High accuracy Simultaneous measuring of mass flow density and temperature Calculation of volume flow as well as mass and volume total Flushable The Tricor M
15. DIMENSIONS 000 2 FIG 30 DIMENSIONS TCE8000 E 0 FIG 31 DIMENSIONS 8000 FIG 32 DIMENSIONS TCE8000 S FIG 33 DIMENSIONS TCE8000 L 23222 107 Listings 7 6 List of tables TAB 12 CONNECTIONS T CIVDOOQC RAEE tach een a 34 Madison 49 TAB 3 LIST OF SERVICE PARAMETERS 555555 55555255 a ERE Re Rena 50 TAB 4 LIST OF UNIT INFO E 50 108 Listings 7 7 Addresses Manufacturer KEM K ppers Elektromechanik GmbH LiebigstraBe 5 DE 85757 Karlsfeld Germany Tel 49 8131 593910 info kem kueppers com www kem kueppers com Tricor web page www tricorflow com Sales Contact America AWL TRICOR Coriolis Technology 8809 Industrial Drive Franksville WI 53126 USA Tel 1 800 850 6110 sales aw lake com www awgearmeters com Europe Asia KEM K ppers Elektromechanik GmbH LiebigstraBe 5 DE 85757 Karlsfeld Germany Tel 49 8131 593910 info kem kueppers com www kem kueppers com China KEM China Rm 430 JInYuan Building No 36 BeiyuanLu CN Chaoyang District Beijing 100012 P R CHINA Tel 86 10 84929567 86 10 84929577 Fax 86 10 52003739 shaw kem kueppers cn www kem kueppers cn 109 TRICOR Coriolis Technol
16. connection of the shield via a capacitor of e g 100nF Make sure that the flow meter is grounded WARNING Improper grounding and shielding may lead to bad EMC behavior or danger to your health NOTE Make sure that all cable and wires are connected and fixed properly before applying power to the TCE 33 Installation 3 2 1 Connecting TCE and TCM With the remote version the TCE and TCM must be connected before making the other electrical installations If no TCM is connected to the TCE the TCE will only show an error message after power on For connecting TCE and TCM only the supplied special cable must be used For best accuracy the maximum cable length is limited to 20m NOTE Using different cables or any kind of extension will lead to a degradation of accuracy and stability Connecting the cable to the TCM Open the junction box of the TCM Feed the cable from the TCE into the cable gland of the TCM and connect the single wires as described in Tab 1 Adjust the position of the cable in the cable glands and close the cable gland Terminal Signal Color 1 Driver 2 Driver Pink 3 Sensor A Blue 4 Sensor A Red 5 Sensor B White 6 Sensor B Brown 7 Pt1000 Green 8 Pt1000 Yellow PE Protective ground Yellow green Tab 1 Connections TCMxxxx Close the top cover of the junction box and fix it with the screw Connecting the cable to the T
17. 20205 AnalogOut1 4mA DENSITY R W 20206 20207 AnalogOut1 20mA DENSITY R W 20208 20209 AnalogOut1 4mA TEMPERATURE R W 20210 20211 AnalogOut1 20mA TEMPERATURE R W 20212 20213 AnalogOut1 4mA TOTAL R W 20214 20215 AnalogOut1 20mA TOTAL R W 20216 20217 AnalogOut2 4mA FLOW R W 20218 20219 AnalogOut2 20mA FLOW R W 20220 20221 AnalogOut2 4mA DENSITY R W 20222 20223 AnalogOut2 20mA DENSITY R W 20224 20225 AnalogOut2 4mA TEMPERATURE R W 20226 20227 AnalogOut2 20mA TEMPERATURE R W 20228 20229 AnalogOut2 4mA TOTAL R W 20230 20231 AnalogOut2 20mA TOTAL R W 20250 20251 Full Scale Flow R W 20252 20253 Full Scale Frequency R W 20254 20255 Total Count R W 20256 20257 Batch Value R W Start zero procedure float 20300 20301 start offset procedure data seconds W Test mode set values float 20350 20351 Test Mode Freq Out value Hz W 20352 20353 Test Mode Current 1 out mA W 20354 20355 Test Mode Current 2 out mA W 20356 20357 Test Mode CtrlOut value 0 for LOW 1 for HIGH W 80 Remote Operation Current output values float 20360 20361 FREQ OUT value Hz R 20362 20363 AnalogOut1 mA R 20364 20365 AnalogOut2 mA R Holding Registers Integer Values Meter mode R W 0 Mass flow meter 40010 1 Volume flow meter 40100 Mass flow rate unit R W 40101 Density unit R W 40102 Temperature unit R W 40103 Volume flo
18. 4 3 3 Resetting the batch value For easy batching in local operation the TCE provides the possibility to reset the batch value by pressing the pushbutton Reset For protecting the unit against unintentional resetting of the batch value this function can be disabled Ex work the function is disabled For changing the setting refer to chapter 4 5 6 5 4 3 4 Error Menu For easy debugging in case of a malfunction of the system the TCE provides an info and error menu The content of the info and error menu is not of interest for normal operation and some information is only readable for trained personnel For entering the menu press the pushbutton Info for about 3 seconds The display shows NO ERROR or one or more of the following error messages Code Error Amplitude sensor A is out of range too high or too low Amplitude sensor B is out of range too high or too low Measured time delay is too high Offset adjust procedure is in progress Driver current is not stable Temperature sensor is out of range Typically indicated if the line is broken or has a short Oscillating frequency too low Oscillating frequency too high Driver current too low gt Tab 2 Error Codes 49 Manual Operation Press Info a second time for getting 8 internal operating parameters Code Value SA Sensor voltage A in mV SB Sensor voltage B in mV DR Driver current in mA PT Measured Tempera
19. DC 20 21 22 11 12 12 RS485 RS485 With option FF 31 32 FF FF current loop 1 positive terminal current loop 1 negative terminal current loop 2 positive terminal current loop 2 negative terminal Common for pins 21 and 22 connected to PE RS485 negative line RS485 positive line Foundation fieldbus negative rail Foundation fieldbus positive rail Terminals with Uy 250V DC oN Oo F out CTL OUT CTL IN GND 24 DC Supply 50 51 52 100 240V AC Supply 90 91 52 22 24 VDC 24 VDC PE L N PE NOTE Frequency pulse output Control output Control input Ground for pins 5 through 7 Positive supply voltage 24 VDC Supply ground Protective Ground Life AC voltage Neutral Protective Ground For the pinning of units with 1 floating analog output 1 ground referred analog output and 1 ground referred analog input refer to the attached description and to the labeling on the unit Getting Started 2 3 4 Panel mount version TCE80xx S non Ex Fig 11 Electrical terminals TCE80xx S 1 Sliding switch for activating the 1200 terminal resistance for RS 485 2 Cage clamp terminals for interface RS 485 3 Cage clamp terminals for interface foundation field bus option or relay terminals option 4 Connector to the meter D Sub 9 female 5 Cage clamp terminals for power supply 6 Cage clamp terminals for digita
20. Ex ia Gb IIC TCE800 L Ex Ex ia Gb IIC Il 2 G Ex ia Gb IIB TCE801 L Ex Ex ia Gb IIB Il 2G Ex ia T4 Gb 0325 7900 A Ex T4 Gb Il 2G Ex ia IIB T4 Gb TCM28k TCM65k A Ex ExiallB T4 Gb cCSAus Class 1 Division 1 1 Group C and D T4 94 Listings 7 3 Technical Data 7 3 1 Technical Data TCM Transducer 0325 0650 TCM1550 TCM3100 TCM5500 TCM7900 TCM28k TCM65k Mass flow range kg h 3 to 300 6 to 600 15to 1500 30 to 3000 55 to 5500 79 to 7900 280 to 650 to 28 000 65 000 Mass flow range Ib min 0 111011 0 22t022 0 55 55 1 110110 2 010 203 2 9t0 291 10to 1030 24 to 2390 Volume flow range l h 3 to 300 610600 15101500 30 to 3000 55105500 79 to 7900 280 to 650 to 28 000 65 000 Basic Accuracy of flow 0 1 Zero Stability 96 of f s 0 01 Zero Drift f s per C 0 001 Repeatability of flow 0 1 Density meas range 0 4500 kg m Density accuracy 0 002 Temperature accuracy 1 C 0 5 of reading Process and Ambient Process connections female thread 1 2 adaptors for flanges diary and tri clamp flanges EN1092 ANSI B16 5 DIN2512 Max pressure 200 bar 350 bar 100 bar Max pressure Option 350 bar Pressure Drop Contact KEM or AWL Ope
21. available vibration dampers might be recommended Fig 14 Vertical Installation 30 Installation 3 1 4 Installation in a Drop Line The diamond shaped TCM0325 through TCM3100 should not be mounted vertically at all All other meters can be mounted vertically but mounting in a drop line is only allowed if an orifice and the closing valve are located below the meter for making sure that neither during operation nor after closing the valve the meter will run empty I Fig 15 Installation in a Drop Line 3 1 5 Critical Installations The meters must not be mounted at the highest point of the tubing if gas bubbles are to be expected A or at the lowest point if solid particles are to be expected B as in both cases also the right orientation might not help Also the meters must not be mounted in a drop line near the open end C as in that case the meter might run empty Fig 16 Critical Installations 31 Installation 3 1 6 Mechanical Installation of the electronics remote versions TCE80xx W The wall mount unit is to be mounted on the wall with 2 screws with 5mm diameter about 40mm apart For exact dimensions refer to chapter 7 3 4 TCE80xx E The wall mount unit is to be mounted on the wall with 2 to 4 screws with 5mm diameter 45mm apart For exact dimensions refer to chapter 7 3 4 If the mounting point should be located behind
22. confirm with P or skip with E 4 5 6 1 METER MODE menu In the submenu METER MODE can be set if the flow meter shall be used as a mass flow meter or a volume flow meter If mass flow meter is selected no volume units can be displayed and vice versa PARAMETER MENU SELECT METER MODE METER MODE P3 MASS METER UP DOWN EXIT UP DOWN EXIT Use the keys UP DOWN to select the desired submenu and confirm with P or skip with E If the mode is changed the display shows WARNING YES NO Then the following message scrolls through the display WARNING CHANGING THE METER MODE WILL RESET ALL UNITS AND THE TOTAL COUNTER DO YOU WANT TO PROCEED Confirm with YES or skip with NO The display returns to the setup parameter menu 4 5 6 2 FLOW CUT OFF menu In the submenu FLOW CUT OFF the cutoff in percent of the full scale flow range can be set If the absolute value of the measured and filtered flow is below the cutoff value the calculated flow is 0 and consequently all outputs show zero flow and the total and batch value remain unchanged PARAMETER MENU CUTOFF RATE 96 FLOW CUT OFF P3 0 5 UP DOWN EXIT RIGHT EXIT Use the keys RIGHT and UP to select the desired value and confirm with P or skip with EXIT The display returns to the setup parameter menu 61 Manual Operation 4 5 6 3 DENS CUT OFF menu In the submenu DENS CUT OFF the cutoff for the density range
23. follows see also chapter 4 5 3 e Press P for about 3 seconds e The display shows ZERO OFFSET e Press P e Change the indicated number with up to 2207 and confirm with P e Press SLOW recommended or FAST The display shows MAKE ZERO for 10 to 30 s and counts down to 0 e Confirm with Info The offset procedure takes about 10 s fast or 25 30 s slow During the procedure the red LED will flash For an automatic offset calibration initiated by the central control unit the control input can be configured as initiate offset In that case the TCE starts an offset procedure each time a high level is applied to the input For configuring the input refer to chapter 4 5 8 4 50 Manual Operation 4 5 Control Mode In the control mode the TCE8000 can be adapted to the individual application As unintentional changes of the settings might cause problems some submenus are password protected To enter the control mode proceed as follows Press P for about 3 seconds The display shows MAIN MENU ZERO OFFSET UP DOWN EXIT With the keys UP and DOWN you can scroll through the main list Select the desired submenu and confirm with P 4 5 1 Function of the keys In the setup menu some pushbuttons have changing functions indicated in the display above the pushbutton P Confirms the selection in a list or any kind of inputs Reset Performs the indicated f
24. it via vibration dampers The small meters 0325 through TCM3100 can be mounted via optional mounting threads on the back side all other meters must not be fixed directly but via holders connected to the external tubing as close as possible to the flanges of the meter In case of vibrating tubes a decoupling via flexible hoses might be recommended Piston pumps and other pumps producing a strongly pulsating flow should be decoupled hydraulically via longer pipes flexible tubes or other measures Inhomogeneous media If a liquid might contain gas bubbles or solid particles care must be taken that the gas bubbles or the solid particles will not remain in the meter If a pure liquid or a liquid with possible gas bubbles is to be measured the meter should be installed horizontally with the meter showing downwards This assures that gas bubbles will not accumulate in the measuring tubes Meters with U shaped tubes TCM5500 and greater can also be mounted vertically If a liquid might contain solid particles the meter should be installed horizontally with the meter showing upwards This assures that the solid particles will not accumulate in the measuring tubes Meters with U shaped tubes TCM5500 and greater can also be mounted vertically The TCMO0325 through TCM3100 must not be mounted vertically as according to the diamond shaped tube geometry gas bubbles as well as solid particles would accumulate in the meter 2 phase media
25. the display shows SERVICE MENU CALIBRATION UP DOWN EXIT Press P The display shows CALIBRATION MENU METER VAR UP DOWN EXIT The following submenus are available TEMP CALIB Calibrating the temperature measurement AIR CALIB Calibrating the density measurement at low density WATER CALIB Calibrating the density measurement at high density METER VAR Calibrating the flow measurement 86 Service and Maintenance 6 4 1 Temperature Calibration For calibrating the temperature reading of the TCE8000 the medium temperature must be well known Before starting the calibration make sure that the temperature reading has been stable for several minutes for making sure that the medium temperature and the temperature of the temperature sensor are the same CALIBRATION MENU SET TEMP IN METER VAR P3 25 0 UP DOWN EXIT RIGHT EXIT Use the keys RIGHT and to set the actual medium temperature and confirm with P or skip with E The display returns to the CALIBRATION menu NOTE The flow and density measurements are temperature corrected Changing the temperature calibration may affect the flow or density accuracy After a temperature calibration a recalibration of flow and density is strongly recommended 6 4 2 Air Density Calibration NOTE Make sure that the temperature reading is calibrated before starting the air calibration The low end calibration of the density measurement is normall
26. the flow measured by the mass flow meter differs slightly from a flow measured with other means the value calculated by the TCM8000 can be adjusted by changing the k factor PARAMETER MENU K FACTOR K FACTOR P3 1 00000 UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value and confirm with or skip with EXIT The display returns to the setup parameter menu 4 5 6 8 FAULT TIME menu In the submenu FAULT TIME the reaction time of the TCE8000 in case of an error can be defined The fault on delay time is the time an error must be present until the red LED lights up and the error output signal is activated The fault off delay time is the time an error signal persists on the red LED and on the control output after the error disappeared PARAMETER MENU FAULT ON DELAY TIME FAULT TIME P3 2 7000 UP DOWN EXIT RIGHT EXIT Use the keys RIGHT and UP to select the desired value and confirm with P or skip with E The display shows FAULT OFF DELAY TIME 2 7000 SECONDS RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value and confirm with P or skip with E 63 Manual Operation The display returns to the setup menu 4 5 6 9 PRESS COMP menu In the submenu PRESS COMP the operational mode of the pressure compensation option can be set The following modes are possible OFF No pressure compensation CURRENT IN The pressu
27. the keys RIGHT and UP to select the desired time constant and confirm with P or skip with EXIT 4 5 4 2 TOTAL DISP menu In the submenu TOTAL DISPL the total and batch dimensions and decimal point can be set DISPLAY MENU SET TOTAL DISPLAY TOTAL DISPL P3 TOTAL UNITS UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired submenu and confirm with or skip with EXIT The following submenus are available TOTAL UNITS Setting the total units TOTAL DP Setting the total decimal point TOTAL UNITS SET TOTAL DISPLAY SELECT TOTAL UNITS TOTAL UNITS P3 KILO UP DOWN EXIT UP DOWN EXIT Depending on the selected meter mode mass flow meter or volume flow meter only mass or volume units can be selected The meter mode can only be changed in the SETUP menu see chapter 4 5 6 1 The following units can be selected Mass Unit Description G gram KG kilogram LB pound OZ dry ounce T metric ton ST stone Volume Unit Description CC cubic centimeter L liter m3 cubic meter UGAL US gallon LOZ fluid ounce EGAL English gallon BBL English barrel Use the keys UP and DOWN to select the engineering unit and confirm with or skip with EXIT 55 Manual Operation TOTAL DP Use the key LEFT to select the desired decimal point position and confirm with or skip with 4 5 4 3 DENS DISPLAY menu In the s
28. the temperature reading is calibrated before starting the flow calibration Mount the meter in the test stand or mount a reference meter in series to the tricor meter to be calibrated The accuracy of the test stand or reference meter must be better than 0 1 of reading over the calibration range For best results with the zero calibration a valve each in front and behind the tricor is recommended NOTE All mounting guidelines see chapter 3 1 must be observed Any erroneous reading due to bad mounting will lead to a wrong calibration Operate the meter for at least 15 minutes for making sure that it has reached the final operating temperature If the medium temperature differs much from the initial meter or ambient temperature a longer warm up period might be recommended Close the valves and make the zero calibration see chapter 4 2 2 If the calibration of the tricor shall be checked without adjusting the reading just compare the tricor reading with the reading of the reference meter at the desired flow rates If the tricor shall be adjusted according to the test results make a test run or better several tests runs at about 50 of the tricor full scale flow 90 Service and Maintenance Read the current tricor meter variable CALIBRATION MENU SET METER VAR METER VAR P3 196 0 UP DOWN EXIT RIGHT UP EXIT Calculate the new meter variable as METER VARnew METER VARold Reference reading TCE8000 reading If you ma
29. with gas bubbles like foam or solid particles like paints or slurry can be measured without any problems if the gas bubbles or solid particles are small compared to the tube diameter and evenly distributed The mounting guidelines nevertheless must be observed 29 Installation 3 1 2 Horizontal Installation The horizontal installation is the recommended installation If the medium might contain solid particles mount the meter as in position A in all other cases as in position B Fix the meter to a solid non vibrating surface as close to the meter as possible With the TCM0325 through TCM3100 this could be done via the optional mounting threads If no non vibrating surface is available vibration dampers might be recommended L lll 0 Fig 13 Recommended Horizontal Installation 3 1 3 Vertical Installation The diamond shaped TCM0325 through TCM3100 should not be mounted vertically at all All other meters can be mounted vertically This would be the recommended position if the medium might contain gas bubbles and solid particles It is recommended to mount the meter in an upstream position for avoiding that it runs empty during operation Fix the meter to a solid non vibrating surface as close to the meter as possible If no non vibrating surface is
30. 0000 css RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value for 20 mA and confirm with or skip with EXIT The display returns to the menu 68 Manual Operation 4 5 8 4 CONTROL IN menu In the submenu CTRL IN the control input can be configured The control input has 2 operating modes RESET BATCH If a high level is applied to the input the batch counter is reset to 0 This mode must be selected if the control output is to be used as a batch output and or if one of the analog outputs is to be used as batch output EXTERNAL ZERO If a high level is applied to the input the TCE8000 starts the zero offset procedure INJOUTPUTS MENU CONTROL IN MENU CTRL IN P3 RESET BATCH UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired mode and confirm with P or skip with If EXT ZERO is selected and one of the outputs is set to batch output the display shows CHANGE FREQ OUT MODE TO SELECT THIS OK Confirm with OK and configure the output correspondingly if required 4 5 8 5 ANALOG IN menu In the submenu ANALOG IN the 4 20mA input can be configured The value for 4mA as well as the value for 20mA can be freely selected to adapt the input to any passive 4 20mA pressure sensor INJOUTPUTS MENU ANALOG IN MENU ANALOG IN P3 PRESSURE UP DOWN EXIT RIGHT EXIT Use the keys UP and DOWN to select OFF
31. 000000 555 43 3 3 7 Ahalog Inputsand OUtputs cd eerte eode eden der dae eR aeos obe adeo deae 43 MANUAL OPERATION 44 Index 4 1 POWER ON SEQUENCE AND PRINCIPLES OF MANUAL 16 nennen nennen nsns 44 4 1 1 Using themaghet s see oes dee teet ito dee Be Ung cong hyde ated an edie 45 4 2 SETUP GUIDELINES REEF En ee ERE IRURE Re te ECHELLE PR ege 4 2 1 Meter Mod ex ts t eoa lacte suis testa tole icit eau 4 2 2 Offset Calibration 4 2 3 Flow filter 4 2 4 Cutoff 4 2 5 Step response 4 2 6 Interaction of the parameters 4 3 i c eei RUNI RN MR mue DUM Neqne 4 3 1 F nction of the keys tot o or ea e be teretes be abodes 4 3 2 Display selection otiose den evento 4 3 3 Resetting the batch Value iz tae raa ra 4 3 4 Errof MOU e pP AA OFFSET CALIBRATION 25 262 ede aree de io te e A d dete dee abe e dae tdt iue gen wane te 4 5 GONTROEMIODE ceterae SERERE REQUE rete nece opaca 4 5 1 FUNCTION of the Keyssi iu E Yee e cup ak rene vegan ee ease 4 5 2 Submenus in the Main Menu
32. CE80 L or TCE80 S Put the D Sub connector of the cable to the connector sensor on the back side of the housing Connecting the cable to the TCE80 E A Ex With the TCE80 E A Ex the cable is not fixed to the TCE and must be connected separately Open the junction box of the TCE Feed the cable from the TCM into the cable gland of the TCE junction box Push the cable end sleeves into the terminals according to tab Tab 1 There is no tool required to connect the cables If cables without end sleeves are to be connected or if cables have to be removed open the terminal by pressing a small screwdriver into the orange operator of the terminal Adjust the position of the cable in the cable glands and close the cable gland Close the top cover of the junction box and fix it with the screw 3 2 2 Electrical Installation of Wall Mount and Compact Version Connect the TCM to the TCE see chapter 3 2 1 remote version only Open the safety screw at the display cover of the unit with the provided Allen key Remove the display cover of the TCE by turning it counter clockwise Pull out the display 34 Installation Prepare the cable for installation e Separate the single wires for about 12 cm e Strip the end and cover it with a cable end sleeve e Connect a 7 cm long stranded wire to the shield Feed the cable through the cable gland Connect the shield to the PE screw NOTE In bigger installations a separa
33. Connecting Cable TCM amp TCE80xx L or TCE80xx S TRD8001 Additional remote display for the compact version HSA96 DIN Rail Adaptor for TCE80 L or TCE80xx S IPS9 9 Protective front cover IP65 for TCE80 S IPS9 14 Protective front cover IP65 for TCE80 L 1 4 Measuring Principle TCM Two parallel flow tubes inside the TCM low meter are vibrating at their resonant frequency in opposite direction Any mass flow passing through the tubes will delay the vibration at the incoming side and accelerate the vibration at the outgoing side This causes a small time delay between both ends of the tube This time delay is measured and used to calculate the mass flow through the tubes By measuring the resonant frequency of the tubes the mass of the medium and given a constant volume inside the tubes the specific gravity of the medium can be calculated As both effects are temperature dependent the temperature is measured via a precise sensor for correcting the temperature effects of flow and density measurement As a consequence a coriolis mass flow meter measures directly mass flow density and temperature of the medium Knowing the mass flow and the density also the volume flow can be calculated Movement to the inside Movement to the inside Movement to the outside Movement to the outside no flow Fc direction with flow no flow and Fc direction with flow Fig 3 Flections of the tubes with and without flow 12 Getting Starte
34. EXIT UP DOWN EXIT Depending on the selected meter mode mass flow meter or volume flow meter the display indicates SELECT MASS UNITS or SELECT VOLUME UNITS and provides correspondingly only mass or volume units The meter mode can only be changed in the SETUP menu see chapter 4 5 6 1 The following units volume or mass per time can be selected time Unit Description S second MIN minute H hour D day Mass Unit Description G gram KG kilogram LB pound OZ dry ounce T metric ton ST stone Volume Unit Description CC cubic centimeter L liter m3 cubic meter UGAL US gallon LOZ fluid ounce EGAL English gallon BBL English barrel Use the keys UP DOWN to select the engineering unit and confirm with P or skip with EXIT FLOW DP SET FLOW DISPLAY SELECT FLOW DP FLOW DP P3 000 0 as UP DOWN EXIT LEFT EXIT Use the key LEFT to select the desired decimal point position and confirm with P or skip with E DISP FILTER SET FLOW DISPLAY DISPLAY FILTER 0 99 DISP FILTER P3 1 00000 s UP DOWN EXIT RIGHT EXIT The time constant t is the time the displayed value needs after a jump from x to 0 to go to x e x 2 72 54 Manual Operation NOTE The display filter only filters the value in the display for providing a more stable reading It has no influence on the outputs As the display filter is additional to the global filter the display can never react faster than the outputs Use
35. For the description of the control menu see chapter 4 5 4 1 1 Using the magnet In hazardous wet and dusty areas the display cover must not be opened to operate the pushbuttons Beside every pushbutton there is a hall sensor which can be operated via the magnet attached to the housing For operating the keys hold the magnet to the glass The best positions for operating the keys are Key position P right edge of the yellow area Reset left edge of the yellow area Display lower edge of the yellow area Info right edge of the yellow area 45 Manual Operation 4 2 Setup guidelines Ex factory the Tricor mass flow meter come with a setup optimized for normal applications In more than 90 of the applications no further optimization except a regular offset adjustment is required The different possibilities for optimizing the settings are described below 4 2 1 Meter Mode A coriolis mass flow meter measures the mass flow and the density and can calculate the volume flow For avoiding strange effects with the total values when changing the dimensions the TCE8000 can be set up as a mass flow OR a volume flow meter When set up as mass flow meter only mass and mass flow engineering units can be selected when set up as volume flow meter only volume and volume flow engineering units can be selected For changing the meter mode refer to chapter 4 5 6 1 4 2 2 Offset Calibration In contrast to a PD meter a coriolis mass flow
36. If the flow changes fast and the step is higher than step response the filter will be made faster the indicated flow follows more closely the actual flow and the delay will be smaller In ON OFF operation with a fast rising and slowly falling flow a systematic positive error is to be expected If the rising is slow and the falling fast the error will be negative WARNING If step response is used e g for good reaction to fast changing flow checking the accuracy for the given application is strongly recommended 48 Manual Operation 4 3 Measuring mode 4 3 4 Function of the keys In the measuring mode all pushbuttons have a fixed function P Opens the Control Menu if pressed for about 3 seconds Reset Resets the batch counter to zero if the function KEY RESET is enabled Display Toggles the display between the 2 preselected settings Info Opens the info menu 4 3 2 Display selection The TCE provides 2 presettable display views Ex works view 1 shows the flow and the total value view 2 shows density and temperature In the fixed mode the display view selected by the user remains active until the other view is selected For changing from one view to the other just press the pushbutton Display In the alternate mode the unit toggles between display view 1 and 2 every 7 seconds In this mode the pushbutton Display is without function For changing the content of the 2 display views refer to chapter 4 5 4
37. METER MODE FLOW CUT OFF DENS CUT OFF STEP RESP RESET KEY FLOW DIREC K FACTOR FAULT TIME PRESS COMP LANGUAGE FILTER FLOW FILTER DENS FILTER IN OUTPUTS FREQ OUT CTRL OUT ANALOG OUT CTRL IN ANALOG IN INTERFACE DATA CONFIG SAVE DATA RECALL DATA RESET TOTAL Selecting mass or volume meter mode Setting the flow cutoff value Setting the density cutoff value Adjusting the settings for fast changing flow Enable disable the key Reset Setting up the unit for reverse flow Fine scaling the meter Setting the error response time Enable disable the pressure compensation option Selecting the display language Setting the flow filter time constant Setting the density filter time constant Configuring the frequency output Configuring the control output Configuring the analog output Configuring the control input Configuring the analog output Configuring the interface Saving the actual settings as backup recalling the last settings from the backup Resets the total count to zero Use the keys UP and DOWN to select the desired submenu and confirm with P or skip with E 60 Manual Operation 4 5 6 SETUP PARAMETER menu In the submenu SETUP PARAMETER all user settable internal parameter can be set for adjusting the unit for a given application SETUP MENU PARAMETER MENU PARAMETER P3 METER MODE UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired submenu and
38. Supply 90 91 52 18 24 VDC 24 VDC L N PE NOTE current loop 1 positive terminal current loop 1 negative terminal current loop 2 positive terminal current loop 2 negative terminal Frequency pulse output Control output Control input Ground for pins 5 through 7 Common for pins 21 and 22 RS485 negative line RS485 positive line Foundation fieldbus negative rail Foundation fieldbus positive rail Positive supply voltage 24 VDC Supply ground Protective Ground Life AC voltage Neutral Protective Ground For the pinning of units with 1 floating analog output 1 ground referred analog output and 1 ground referred analog input refer to the attached description and to the labeling on the unit Getting Started 2 3 2 TCE80xx W and compact version standard housing cCSAus Ex Fig 9 Electrical terminals KCE80xx WG Ex and compact version 1 Terminal screw for protective ground 2 Display fixing screw option 3 Terminal screw for protective ground 4 Protective cover 5 Terminal block for digital I O signals Um 250V DC 6 Terminal block power supply Um 250V DC 7 Terminal block for Interface Uy 30V DC 8 Terminal block for analog I O signals Um 30V DC 19 Getting Started KCE Terminal connections Terminals with Uy 30V DC 20 21 22 11 12 12 COMMON RS485 RS485 With option FF 31 32 FF FF current lo
39. T NOT AVAILABLE READ THE MANUAL FOR MORE INFO OK Confirm with OK and select an implemented interface 70 Manual Operation 4 5 9 SETUP DATA CONFIGURATION menu In the submenu SETUP DATA CONFIG the current setting can be stored to the backup memory and the stored settings can be recalled SETUP MENU DATA CONFIG MENU DATA CONFIG SAVE DATA UP DOWN EXIT UP DOWN EXIT Use the keys UP DOWN to select the desired submenu and confirm with P or skip with E 4 5 9 1 SAVE DATA menu In the submenu SAVE DATA the current settings be stored the backup memory At each power on the TCE8000 compares the content of the setup memory and the backup memory If the data in those 2 memories are different the TCE8000 gives out a warning For avoiding that warning it is recommended to make a backup as soon as the new settings are proven to be okay DATA CONFIG MENU READY TO SAVE DATA SAVE DATA P3 UP DOWN EXIT START EXIT Start the backup process with START or skip with EXIT If START is pressed the display shows for some seconds MEMORY ACCESS After that for about 2 seconds READY The display returns to the DATA CONFIG menu 71 Manual Operation 4 5 9 2 RECALL DATA menu In the submenu RECALL DATA the old settings are reloaded from the backup memory Reloading the old settings is recommended if after bigger changes in the setup the unit does not work properly any m
40. TCE80xx L xBxx can be connected to a 24V DC and a mains supply simultaneously The unit will operate properly as long as one of the 2 supplies is present 37 Installation 3 2 5 Connecting the control inputs and outputs R load TCE8000 frequency out 220 Ohm ctl out 220 Ohm supply GND Fig 19 Wiring diagram for digital I O connections Terminal Description 5 Frequency output active referred to pin 8 6 Status output active referred to pin 8 7 Control input active high referred to pin 8 8 Ground potential for digital I O pins The frequency and control outputs are active push pull outputs with an output resistance of 2200 They can be loaded to the positive supply or to ground For a high output swing the load resistors Rioaa should not be lower than 1kO In case of a load resistor to ground the output voltages are Vhigh Vsupply 2200 lt 1V In case of a load resistor to the positive supply the output voltages are Vhigh gt Vsupply 1V Vsupply Vsupply Rioaa 2200 38 Installation The control input requires a high voltage of minimum 6 5V and a minimum input current of 0 1mA The ground terminals 8 and 51 are internally connected together Ground and protective ground are internally connected via a 1kQ resistor The resistor will thermally withstand a potential difference of up to 30V between PE and GND but for proper op
41. UP DOWN EXIT Use the keys UP and DOWN to select the desired value and confirm with P or skip with EXIT The unit returns to the display mode menu DISPLAY 2 See DISPLAY 1 BACKLIGHT SET DISPLAY MODE SET BACKLIGHT MODE BACKLIGHT P3 ON UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to switch on or off the backlight and confirm with P or skip with EXIT TIME MODE SET DISPLAY MODE SET TIME MODE TIME MODE FIXED UP DOWN EXIT UP DOWN EXIT In the fixed mode the display shows constantly the defined display view 1 or 2 With the pushbutton Display it is possible to switch over between display view 1 or 2 In the alternate mode the display switches over every 7 seconds between display view 1 and 2 Use the keys UP and DOWN to select the desired mode and confirm with P or skip with EXIT 59 Manual Operation 4 5 5 SETUP Menu In the SETUP menu all settings can be made to adapt the meter to the individual requirements Select in the main menu MAIN MENU SETUP UP DOWN EXIT Press P The display shows ENTER CODE 2206 LEFT UP EXIT Change the indicated number with LEFT and UP to 2207 and confirm with P If a wrong code is entered the display shows ERROR for about 2s and then asks for a new input When the correct code is entered the display shows SETUP MENU PARAMETER UP DOWN EXIT The following submenus are available PARAMETER
42. Uy 30V DC 3 Terminal blocks for analog I O signals Um 30V DC 4 Terminal block for power supply Um 250V DC 5 Terminal block for digital I O signals 250V DC 6 Sliding switch for activating the relay output Option 7 Terminal block for relay Um 250V DC 25 Getting Started TCE Terminal connections Terminals with Uy 30V DC 20 21 22 31 32 11 12 12 GND RS485 RS485 FF FF current loop 1 positive terminal current loop 1 negative terminal current loop 2 positive terminal current loop 2 negative terminal Common for pins 21 and 22 connected to PE RS485 negative line RS485 positive line Foundation Fieldbus negative line Foundation Fieldbus positive line Terminals with Uy 250V DC 41 42 50 51 52 90 91 26 F out STAT OUT CTL IN GND REL NO REL COM REL NC 24 VDC 24 VDC PE L N NOTE Frequency pulse output Status output Control input Ground for pins 5 through 7 Relay normally open contact Relay common Relay normally closed contact Positive supply voltage 24 VDC Supply ground Protective Ground Life AC voltage Neutral For the pinning of units with 1 floating analog output 1 ground referred analog output and 1 ground referred analog input refer to the attached description and to the labeling on the unit Getting Started 2 4 Quick start WARNING As for safety and accur
43. XIT Use the keys RIGHT and UP to select the desired value and confirm with P or skip with EXIT If P was pressed the current is applied to the output and the display shows ENTER NEW VALUE YES EXIT Press YES to enter a new value or EXIT to leave the menu If EXIT is pressed the display returns to the I O TEST menu 4 5 11 4 CTRL IN menu In the submenu CTRL IN the display shows the level currently applied to the control input l O TEST MENU CURRENT CTRL IN CTRL IN P3 LEVEL LOW UP DOWN EXIT EXIT The display does not show the actual level at the input but the level at the moment when the CTRL IN menu was entered If both input levels have to be tested leave the menu with EXIT change the input level an reenter the menu 74 Manual Operation After evaluating the input press EXIT to return to the I O TEST menu 4 5 11 5 ANALOG IN menu In the submenu ANALOG the display shows the current applied to the analog input 5 MENU INPUT CURRENT ANALOG IN 00 0 ma UP DOWN EXIT EXIT After evaluating the input press EXIT to return to the I O TEST menu 4 5 12 SERVICE Menu The SERVICE menu is used to calibrate the meter and to recall the original factory settings For a description of the menu refer to chapter 6 4 75 Remote Operation 5 Remote operation As a standard the TCE8000 is equipped with an RS 485 Interface Optionally als
44. acy reasons many precautions must be taken read chapter 3 carefully before installing the unit In case the unit has only to be operated without flow for testing or learning purpose the following connections have to be made see chapter 3 2 Connect the supply voltage Connect the TCE to the TCM only required with the remote version The frequency and analogue outputs as well as the interface may be connected as well if those features are required WARNING If the unit is connected to a bigger system for your personal safety connect the protective ground as well WARNING In hazardous areas it is not allowed to operate the unit without proper wiring according to chapter 3 2 7 and with the housing not properly closed 2 4 1 First Operation Make sure that all mechanical and electrical connections are made properly Switch on the power supply The LED OK will flash green After the power up sequence the display shows the preselected values ex factory normally flow and batch Switch on the flow The value indicated in the display should be positive In case of an error the LED ERR will flash red As soon as the unit has reached the operating temperature make the zero point calibration see chapter 4 4 e Switch off the flow e Wait until the flow is zero e Start the zero point calibration in the SETUP menu e Wait until the offset procedure is finished e Switch on the flow again The display can be a
45. are used as follows Address range 1 Single coils 1 bit long Address range 2 Float values 4 byte long Adress range 4 Integer values 2 byte long ReadCoil 0x01 WriteSingleCoil 0x05 Register Register Description Read Write 10010 Write EEPROM flag R W 10050 Ctrl Out Test Mode true test mode R W 10100 Output negative frequencies R W 10200 AnalogOut1 test mode true test mode R W 10201 AnalogOut2 test mode true test mode R W 79 Remote Operation ReadRegisters 0x03 Measuring values float Register high Register low Register Description Read Write 20000 20001 Mass flow rate R 20002 20003 Mass batch total R 20004 20005 Density R 20006 20007 Temperature R 20008 20009 Volume flow rate R 20010 20011 Volume batch total R 20012 20013 Mass grand total R 20014 20015 Volume grand total R ReadHoldingRegisters 0x03 WriteMultipleRegisters 0x10 General values float 20104 20105 CutOff in 96 f s R W 20106 20107 StepResponse in f s R W 20108 20109 in current units R W 20110 20111 StepResponse in current units R W 20112 20113 Flow Filter R W 20114 20115 Density Filter R W 20200 20201 AnalogOut1 4mA FLOW R W 20202 20203 AnalogOut1 20mA FLOW R W 20204
46. ass Flow Meters are available as compact version with onsite display and as meter with remote display for wall or panel mount All versions are available as standard version as well as Ex certified for hazardous locations The meters provide the following features A graphic display Menu driven control with soft keys for easy operation also without manual 2 freely programmable 4 20 mA outputs 1 freely programmable frequency output 1 control input and 1 control output RS485 interface As an option are available HART interface Foundation Fieldbus interface A 4 20mA input for pressure measurement A pressure compensation General Information Fig 1 Compact version Fig 2 Separate versions wall mount left and panel mount right General Information 1 2 Safety 1 2 1 General Safety All statements regarding safety of operation and technical data in this manual will only apply when the unit is operated correctly in accordance with this manual The data for Ingress Protection will only apply when all connectors are caped properly with the corresponding counterpart with the same or better IP rating Cable glands must be populated with cables with the specified diameter and closed properly The display cover must be closed During operation all openings of the housing must be closed unless otherwise noted in this manual All connections to the load and to the supply must be made with shielded cables unless otherw
47. ation of different parameters can lead to systematical errors FLOW FILTER and CUTOFF If the filter constant is set to a high value the calculated flow is delayed compared to the actual flow In ON OFF operation this leads to the fact that it takes a long time until the calculated flow settles to the ON or OFF value The total value remains correct if the unit measures long enough after the flow got switched off If cutoff is set to a high value the meters stops measuring too early and consequently the calculated total is too low Also the number of pulses at the frequency output is too low The error is systematic NOTE In ON OFF operation high values for the flow filter combined with high values for cutoff must be avoided Jumps of the flow not going down to zero are not affected by cutoff FLOW FILTER and STEP RESPONSE As described above a linear filter just delays the flow reading and consequently the total but does not alter the final total If the step response is activated a nonlinear term is added to the filter The indicated flow will follow more closely the total flow but the remaining deviation depends on the values for the filter and for step response but also on the slope of the flow change and on the size of a step 47 Manual Operation If the flow changes slowly or a jump is smaller than step response the step response function will not be activated and remains linear all the time producing the normal delay
48. can be set If the current density is below the cutoff value the calculated flow is O and consequently all outputs show zero flow and the total and batch value remain unchanged The density cut off does not influence the density display Also density below the cut of will be measured and displayed PARAMETER MENU DENS CUT OFF DENS CUT OFF P3 0 5 accom UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value and confirm with or skip with EXIT The display returns to the setup parameter menu 4 5 6 4 RESP STEP menu In the submenu RESP STEP the reaction to fast changing flows can be set If the difference between the measured flow and the filtered flow is smaller than the step response value the flow filter remains active If the difference is higher than step response the filter is cleared and filled with the new value The recommended value for constant or slowly changing flow is 9996 the default value ex work If the unit has to react to fast changing flow the optimum value depends on the individual situation For ON OFF operation a value of half the ON flow is recommended NOTE A too low value will lead to noisy measurement whereas a too high value with fast changing flow ON OFF operation will lead to a too slow reaction of the meter PARAMETER MENU RESPONSE STEP RESP STEP P3 99 0 UP DOWN EXIT RIGHT EXIT Use the keys RIGHT and UP to select the d
49. ckness of the panel is 2mm 144 83 Fig 33 Dimensions TCE8000 L The required cutout for the panel is 138mm 1 0 Omm x 92mm 0 8 Omm The maximum thickness of the panel is 2mm 106 Listings 7 4 WEEE and RoHS The unit described herein is not subject to the WEEE directive and the corresponding national laws At the end of life forward the unit to a specialized recycling company and do not dispose it off as domestic waste The unit described herein fully complies with the RoHS directive 7 5 List of figures FIG FIG FIG FIG FIG FIG FIG FIG FIG WO ON OUA UNB COMPACT VERSION ete c ht en ed eru ert ee nein A A tees dh conn Foe dia SEPARATE VERSIONS WALL MOUNT LEFT AND PANEL MOUNT RIGHT eeeeeennnnne FLECTIONS OF THE TUBES WITH AND WITHOUT FLOW eee eene ennt OPERATING ELEMENTS OF RIGHT TCE80Xx W LEFT AND COMPACT VERSION OPERATING ELEMENTS OF 5 OPERATING ELEMENTS OF OPERATING ELEMENTS ELECTRICAL TERMINALS TCEBOXX W COMPACT 5 1 nnn ELECTRICAL TERMINALS KCE80XX WG EX AND COMPACT FIG 10 ELECTRICAL TERMINALS AND COMPACT VERSION
50. ct the shield to the PE terminal NOTE In bigger installations a separate PE connection with a high cross section 1 5mm is recommended for avoiding high equalizing currents in the shield Connect the individual cables to the cage clamp terminals as required Push a small screwdriver into the upper smaller opening of the terminal feed the cable into the bigger opening and pull out the screwdriver For the right connections refer to chapter 3 2 4 to 3 2 6 Perform if necessary a function test and make the necessary settings see chapter 4 35 Installation 3 2 4 Power Supply and Grounding 3 2 4 1 24V DC Power Supply The DC powered TCE requires a regulated DC power supply of 24V 20 The power supply input of the TCE is protected by a fuse As a protection against fire in case of a short in the supply cable the output of the power supply must be equipped with a fuse with a rating not higher than the current carrying capacity of the cable used For connecting the TCE 8000 use shielded cables If several cables are used each cable should be shielded properly Connect the ground of your power supply to terminal 51 and the 24V to terminal 50 See Fig 17 24 DC TCE8000 Poss tS SS SSS SSS 1 internal kj Supply 315 50 Supply GND de Protective Ground Fig 17 Wiring diagram for power connections DC operation Terminal Description 50 Positive supply Voltage 24V 20 re
51. d 2 Getting started 2 4 Unpacking Verify that you have received the following items When you ordered a compact version TCMxxxx with mounted electronics User s manual When you ordered a remote version TCMxxxx without electronics TCE80xx Connecting cable with TCE80xx E just fixed to the TCE User s manual 13 Getting Started 2 2 Operating Elements 2 21 80 TCE80xx W and compact version Fig 4 Operating Elements of TCE80xx E right TCE80xx W left and compact version 1 Pushbutton P activates selects the different menus and confirms the settings 2 LED flashes green when there is no error 3 LED ERR flashes red when an error occurs 4 Display 5 Pushbutton Info normal selects the error menu SETUP softkey 6 Pushbutton Display normal toggles the display SETUP softkey 7 Pushbutton Reset normal resets the batch counter SETUP softkey 8 Front cover 9 Set screw for front cover varying position 10 Screw for protective ground Wall mount version only not shown on the pictures Cable to the meter TCMnnnn length as ordered standard 3m or junction box Wall mounting bracket For the rear view see chapter 2 3 14 Getting Started 2 2 2 TCES80xx S and TCE80xx L Fig 5 Operating Elements of TCE80xx S Fig 6 Operating Elements of TCE80xx L Ex 1 Pushbutton P activates selects the di
52. d Coils Request Address Function Starting Address Quantity of Coils CRC Code 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Response Address Function Byte Data CRC Code count 1 byte 1 byte 1 byte up to 50 bytes 1 byte 1 byte As one coil is a single bit the byte count is Byte count Number of coils 8 if number of coils is a multiple of 8 Byte count Number of coils 8 1 if number of coils is not a multiple of 8 77 Remote Operation 0x03 Read Holding Register Request Address Function Starting Address Quantity of CRC Code Registers 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Response Address Function Byte Data CRC Code count 1 byte 1 byte 1 byte up to 50 bytes 1 byte 1 byte As one register is 2 byte long the byte count is Byte count Number of registers 2 0x05 Write single Coil Request Address Function Output Address Data CRC Code 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Response Address Function Output Address Data CRC Code 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 0x10 Write multiple Register Request Address Function Starting Address Quan
53. d pressure test This interval may be shorter when the medium is extremely abrasive or sedimenting For best performance we recommend checking the calibration every 5 years in harsh environments even more frequent If for the specific application an obligatory calibration is required refer to the corresponding national regulations for the necessary calibration intervals 6 2 Trouble shooting In case the Tricor does not work properly first check the following items No display no LED lighting All cables properly connected gt Connect the missing cables Power supply switched on gt Switch on the power supply Display positioned properly compact and wall mount only gt Remove the display and reset it properly Internal fuse of the TCE blown gt For checking and changing the fuses refer to chapter 6 3 Output frequency too high or unstable Most probably EMC problems Shield and ground properly connected gt Connect shield properly If necessary try additional means of grounding and shielding Unstable flow reading with theoretically stable flow Gas bubbles or solid particles in the medium gt Mount the meter with the correct orientation Strong external vibrations gt Decouple the meter from the vibration source Flow or pressure slugs in the medium gt Decouple the meter hydraulically No frequency or current output with operating display Output correctly wired gt Correct the wiring Output correc
54. d the following fuse in the fuse holder Littelfuse NANO 2 375mA slow blow ordering code 0452 375 NOTE For your own safety replace the fuse only by the same type and rating Replace the fuse and reclose the unit 6 3 3 Changing the fuses with the Ex versions With the Ex versions the fuses are part of the safety barriers and must only be exchanged by KEM or by personnel authorized by KEM In case one of the fuses has blown contact KEM AWL or your nearest dealer WARNING The Ex versions of the TCE8000 series contain several internal fuses for protecting the intrinsically safe TCM against too high voltage and power Those fuses are critical parts and must not be exchanged except by KEM or by service personnel authorized by KEM If the fuses are replaced by third persons the Ex certification for the unit will be void 85 Service and Maintenance 6 4 Calibration In the calibration menu the flow density and temperature measurement of the TCE8000 can be calibrated Press P for about 3 seconds The display shows MAIN MENU ZERO OFFSET UP DOWN EXIT Use the key UP or DOWN to select MAIN MENU SERVICE UP DOWN EXIT Press P The display shows ENTER CODE 2206 LEFT UP EXIT Change the indicated number with LEFT and UP to 2208 and confirm with P If a wrong code is entered the display shows ERROR for about 2s and then asks for a new input When the correct code is entered
55. de several test runs use the average meter variable Use the keys RIGHT and UP to set the calculated meter variable and confirm with P or skip with EXIT The display returns to the CALIBRATION menu 6 5 Service The TCE8000 does not contain any user serviceable parts In case of malfunction please contact your nearest dealer or directly KEM or AWL For the addresses see chapter 7 7 6 6 Reloading Factory Settings In case the unit has been completely misadjusted for any reason the unit can be reset to the original settings ex works Press P for about 3 seconds The display shows MAIN MENU ZERO OFFSET UP DOWN EXIT Use the key UP or DOWN to select MAIN MENU SERVICE UP DOWN EXIT Press P The display shows ENTER CODE 2206 LEFT UP EXIT Change the indicated number with LEFT and UP to 2208 and confirm with P If a wrong code is entered the display shows ERROR for about 2s and then asks for a new input When the correct code is entered the display shows 91 Service and Maintenance SERVICE MENU CALIBRATION UP DOWN EXIT Use the key UP or DOWN to select RECALL FACT and confirm with P or skip with EXIT The display shows RECALL FACTORY SETTINGS START EXIT Start the recall process with START or skip with EXIT If START is pressed the display shows for some seconds MEMORY ACCESS After that for about 2 seconds READY The disp
56. ent Not observing the warnings may lead to danger for the equipment and to danger for health and life of the user General Information 1 3 Ordering Codes and Accessories 1 3 1 Ordering Code code 4 digits TCE 8001 Low Power Electronics for TCM 0325 to TCM 7900 8011 High Power Electronics for TCM 28K to TCM 65K code housing 1 digit W wall mounted housing with fixed cable to TCM panel mounted housing separate cable required big wall mounted housing with fixed cable to TCM or with junction box r im 0 wide panel mounted housing separate cable required Ex code Options 4 digits X000 Interface S RS 485 only A Hart RS 485 B Foundation Fieldbus RS485 C HART Foundation Fieldbus RS485 D Foundation Fieldbus only E Hart Foundation Fieldbus 2 not used 0X00 Power Supply B 24V DC 90 264V AC Housing S only D 24V DC M mains 90 264V AC 00X0 options S none Pressure compensation and 4 20mA input 000X Cable length Housing E S 3m for other lengths contact KEM AWL A junction box separate cable required Housing L N no cable included code Ex protection Ex ATEX IECEx Ex1 cCSAus empty no Ex protection TCE Example TCE 8011 E BDSS Ex 10 General Information
57. eration this difference should be limited to 5V 3 2 6 Connecting the analog outputs The TCE8000 provides 2 independent passive 4 20mA current loops CURRENT 1 and CURRENT 2 The current loops are isolated from each other and from the power supply For operation an external supply of 8 to 30V nominal 24V is required The minimum voltage between terminal 1 and 2 or 3 and 4 respectively is 8V The minimum load resistance is 0 the maximum is determined by the supply voltage At a given supply voltage the maximum load resistance can be calculated as Rioad Max Vsupply 8V 22mA For 24V minus 10 supply this gives a maximum value of 6200 With a given load resistance the minimum supply voltage can be calculated as Vsuppy min Rioag 22MA TCE8000 2 M R load 4 12 Fig 20 Wiring diagram for 4 20mA current loop Terminal Description 1 Positive terminal of the passive 4 20mA loop 1 2 Negative terminal of the passive 4 20mA loop 1 3 Positive terminal of the passive 4 20mA loop 2 4 Negative terminal of the passive 4 20mA loop 2 As the terminals are floating the load resistor and the current meter can be placed in the positive or in the negative supply rail see Fig 20 right or left circuit Connect the shield of the cables to protective ground terminal 52 39 Installation 3 2 7 Connecting the analog input The TCE8000 with option pressure compensation provides 1 passive 4 20mA outp
58. erly Panel Mount Version The supply terminals and the digital I O terminals are rated for Uy 250V whereas the analog output and interface terminals are rated for Um 30V DC Connect the unit as described in chapter 3 2 3 ff and chapter 3 3 5 to 3 3 7 3 3 5 Power Supply and Grounding For operation in hazardous areas a good connection of PE is mandatory The cross section of the PE cable must be at least the cross section of the supply cable or 1mm whichever is higher The supply terminals 50 51 for 24V DC or 90 91 for mains operation are designed for a rated voltage of 250V AC WARNING Applying 250V AC to the DC supply terminals 50 51 will not affect the Ex safety of the TCE or TCM but will damage the supply circuit of the TCE The TCE80 L B Ex can be connected to a 24V DC and a mains supply simultaneously The unit will operate properly as long as one of the 2 supplies is present For the circuit diagrams and the general description refer to chapter 3 2 4 42 Installation 3 3 6 Digital Control Inputs and Outputs The digital I O terminals are designed for a rated voltage of 250V AC WARNING Applying 250V AC to the digital I O terminals 5 6 7 8 will not affect the Ex safety of the TCE or TCM but will damage the I O board of the TCE For the circuit diagrams and the general description refer to chapter 3 2 5 3 3 7 Analog Inputs and Outputs The analogue current input and out
59. esired value and confirm with or skip with EXIT The display returns to the setup parameter menu 4 5 6 5 RESET KEY menu In the submenu KEY RESET the pushbutton Reset can be enabled or disabled If the pushbutton Reset is active it can be used to reset the batch counter PARAMETER MENU SELECT RES KEY MODE RESET KEY P3 RES KEY OFF UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to enable or disable the key and confirm with P or skip with E The display returns to the setup menu 62 Manual Operation 4 5 6 6 FLOW DIRECTION menu In the submenu FLOW DIREC the positive direction of the flow can be set If flow direction is forward default setting a flow through the meter in direction of the arrow on the meter will be displayed positive the opposite flow negative If for technical reasons the meter must be mounted in that way that the normal flow is against the direction of the arrow the sign of the flow can be inverted by setting flow direction to reverse PARAMETER MENU FLOW DIRECTION FLOW DIREC P3 FORWARD UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the positive flow direction and confirm with P or skip with E The display returns to the setup menu 4 5 6 7 K FACTOR menu In the submenu K FACTOR the k factor for fine tuning of the flow calculation can be set Ex work the unit is calibrated with a k factor of 1 If for any reasons
60. ferred to pin 51 51 Ground potential for supply voltage 52 Protective ground The ground terminals 8 and 51 are internally connected together Ground and protective ground are internally connected via a 1kQ resistor The resistor will thermally withstand a potential difference of up to 30V between PE and GND but for proper operation this difference should be limited to 5V 3 2 4 2 100 to 240V AC Mains Supply The AC version of the TCE requires a nominal power supply of 100 240V AC and operates over a range of 90 264V AC The power supply input of the TCE is protected by a 1A slow blow fuse As a protection against fire in case of a short in the supply cable the output of the power supply must be equipped with a fuse with a rating not higher than the current carrying capacity of the cable used For the mains powered units a good connection of PE is mandatory The cross section of the PE cable should be at least the cross section of the supply cable or 1mm whichever is higher Connect the supply to terminal 91 neutral and 90 life See Fig 18 36 Installation TCE8000 1 6 Supply Life Supply Neutral p Protective Ground Fig 18 Wiring diagram for power connections AC operation Terminal Description 90 Mains life referred to pin 51 91 Mains neutral 52 Protective ground The ground terminal 8 is not connected to terminal 91 3 2 4 3 DC and AC supply The TCE80xx S xBxx or
61. fferent menus and confirms the settings 2 LED flashes green when there is no error 3 LED flashes red when an error occurs 4 Display 5 Pushbutton Info normal selects the status menu SETUP softkey 6 Pushbutton Display normal toggles the display SETUP softkey 7 Pushbutton Reset normal resets the batch counter SETUP softkey For the rear view see chapter 2 3 15 Getting Started 2 2 3 TCMxxxx remote version Fig 7 Operating Elements TCM 1 Locking screw for screw type terminals 2 Cable gland for cable to the TCE 3 Fluid output flange thread as ordered 4 Screw for protective ground TCM0325 through 3100 only 5 Fluid input flange thread as ordered 6 M6 mounting threads back side option TCM0300 through 3000 only 16 Getting Started 2 3 Pin Assignments 2 31 TCE80xx W and compact version standard housing Ex Fig 8 Electrical terminals TCE80xx W and compact version 1 Terminal screw for protective ground 2 Switch for terminating resistor for the RS485 interface 3 Terminal block for interface RS485 and or FF 4 Terminal block power supply 5 Terminal block for I O signals 17 Getting Started TCE Terminal connections ON OA FWD 20 21 22 31 32 11 1 12 12 F out CTL OUT CTL IN GND COMMON RS485 RS485 FF FF 24V DC Supply 50 51 52 100 240V AC
62. gs were made before the last power down and not saved to the backup EEPROM the following message appears 44 Manual Operation WARNING pee NO ACTUAL RAM BACKUP SEE MANUAL OK If no key is pressed the warning will disappear automatically after 10 seconds For further information refer to chapter 4 5 9 Now the TCE8000 switches to the measuring mode displaying the default screen 0 000 0 007 The green LED OK flashes with a 1 second period In case of an error the red LED ERR flashes In manual control the TCE is menu driven and provides 2 operational modes the Measuring Mode and the Control Mode In the measuring mode the display shows the preselected measured values and all 4 pushbuttons have the function printed on them The switch over between the different measuring displays and the error display can be made at any time without interrupting the measurements In the control mode the 3 pushbuttons below the display have varying functions The actual function is indicated in the display just above the pushbutton In the control menu all necessary settings can be made The control menu contains the 5 submenus ZERO OFFSET DISPLAY SETUP I O TEST and SERVICE For protecting the unit against unintentional changes by unauthorized personnel the menus ZERO OFFSET SETUP and I O TEST are protected by a user password and the menu SERVICE by a service password
63. he keys RIGHT and UP to select the desired step value and confirm with or skip with EXIT 4 5 8 2 CONTROL OUT menu In the submenu CTRL OUT the control output can be configured The control output has 3 operating modes BATCH In the batch mode the TCE8000 operates as a batch counter If the preset batch value is reached the control output goes to the active state With an active signal at the control input the batch counter can be reset to zero For this mode the control input must be configured as reset batch FAULT In case of an error the control output goes high For setting the on and off delay time refer to chapter 4 5 6 8 FLOW DIREC The control output is low if a positive flow is measured and high if a negative flow is measured INJOUTPUTS MENU CTRL OUT MENU CTRL OUT P3 BATCH UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired mode and confirm with P or skip with If FAULT or FLOW DIREC was selected the KCE changes the settings and returns to the menu If BATCH was selected the display shows BATCH LIMIT 0 50000 c RIGHT UP EXIT Use the keys RIGHT and UP to select the desired full scale value and confirm with P or skip with EXIT The display shows SELECT OUTPUT LEVEL ACTIVE HIGH UP DOWN EXIT Use the keys UP and DOWN to select the desired value and confirm with P or skip with
64. ing TCE to TCM only the supplied special cable must be used Compact and Wall Mount Version ATEC an IECEx The supply terminals and the digital I O terminals are rated for Um 250V whereas the analog input and output and the interface terminals are rated for Um 30V DC For making the required connections proceed as follows Prepare the cable and the TCE as described in chapter 3 2 Connect the cable as described in chapter 3 2 2 ff and in chapter 3 3 5 to 3 3 7 Close the cable glands properly before applying power to the TCE80 WARNING The Ex d protection of the housing is void if any of the cable glands is not closed properly Compact and Wall Mount Version cCSAus Ex The supply terminals and the digital I O terminals are rated for Um 250V whereas the analog input and output and the interface terminals are rated for Um 30V DC For making the required connections proceed as follows Replace the cable gland for the supply and I O cables by a CSA or UL certified seal fitting within 18 from the housing Prepare the cable and the TCE as described in chapter 3 2 but separate the single wires for a distance long enough that the wires are just separated in the seal fitting Connect the cable as described in chapter 3 2 2 ff and in chapter 3 3 5 to 3 3 7 Seal the cable in the seal fitting according to the national standards WARNING The Ex d protection of the housing is void if the cables are not sealed prop
65. ions with the blue Ex d housing come with a magnet for operating the pushbuttons through the closed window cover In hazardous wet and dusty areas the display cover must not be opened to operate the pushbuttons Beside every pushbutton there is a hall sensor which can be operated via the magnet attached to the housing For operating the keys hold the magnet to the glass The best positions for operating the keys are Key position P right edge of the yellow area Reset left edge of the yellow area Display lower edge of the yellow area Info right edge of the yellow area 28 Installation 3 Installation 3 4 Mechanical In accordance with this manual the user should select the installation position which fits the application best To ensure the highest degree of accuracy and repeatability care should be taken to affix the Tricor products in a stable process site and minimize the amount of vibration in the installation environment 3 1 1 Installation Guidelines Coriolis mass flow meters measure the flow of a liquid or gas by vibrating the medium perpendicular to the flow direction and measuring the effect of the inertial force of the medium Consequently for best performance the meter must be decoupled from external vibrations and the medium must be homogenous External vibration In case of possible external vibrations connect the meter mechanically rigidly to a non vibrating point or if this is not possible connect
66. ise noted in this manual This unit must be grounded As a protection against fire in the positive supply a fuse with a current rating not higher than the current carrying capacity of the cable used is required Before installing the flow meter and transmitter the user is responsible to ensure that all wetted parts are compatible with the fluid or gas to be measured The user has to adhere to the instructions for installing electrical devices and corresponding instructions The devices described in this manual may only be connected and operated by authorized and qualified personnel 1 2 2 Special requirements for Ex installations In hazardous locations the covers of the electronics of the compact or wall mount version must not be opened under any circumstances if the supply voltage is alive For operating the keys the magnet must be used The analogue and digital I O signals are not specified for driving Ex i circuits When using long cables make sure that the maximum inductances and capacitances for the respective voltage or gas group are not exceeded The maximum values specified in chapter 7 3 4 must be observed at any time General Information 1 2 3 Warnings in this manual NOTE Notes provide important information for the correct usage of the equipment If the notes are not observed a malfunction of the equipment is possible WARNING Warnings provide very important information for the correct usage of the equipm
67. l I O signals 7 Cage clamp terminals for analog I O signals 23 Getting Started TCE Terminal connections 1 11 current loop 1 positive terminal 2 1 current loop 1 negative terminal 3 12 current loop 2 positive terminal 4 12 current loop 2 negative terminal 5 F out Frequency pulse output 6 CTL OUT Control output 7 CTL IN Control input 8 GND Ground for pins 5 through 7 20 COMMON Common for pins 21 and 22 21 RS485 RS485 negative line 22 RS485 RS485 positive line 30 COMMON Common for pins 31 and 32 31 FF Foundation fieldbus negative rail 32 FF Foundation fieldbus positive rail 50 24 VDC Positive supply voltage 24 VDC 51 24 VDC Supply ground 52 PE Protective Ground 90 L Life AC voltage 91 N Neutral Without Foundation Fieldbus interface there are no terminals 30 32 With option Relay Out there are the relay terminals 40 REL NO Relay normally open contact 41 REL COM Relay common 42 REL NC Relay normally closed contact NOTE For the pinning of units with 1 floating analog output 1 ground referred analog output and 1 ground referred analog input refer to the attached description and to the labeling on the unit 24 Getting Started 2 3 5 Panel mount version TCE80xx L Ex 5 x E 7 6 5 4 Fig 12 Electrical terminals TCE80xx L Ex 1 Sliding switch for activating the 1200 terminal resistance for RS 485 2 Terminal blocks for interface
68. l point position and confirm with or skip with 57 Manual Operation 4 5 4 6 DISP MODE menu In the submenu DISP MODE the display mode can be set DISPLAY MENU SET DISPLAY MODE DISP MODE P3 DISPLAY 1 UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired submenu and confirm with P or skip with EXIT The following submenus are available DISPLAY 1 Setting the content of display view 1 DISPLAY 2 Setting the content of display view 2 BACKLIGHT Switching on and off the backlight TIME MODE Setting fixed or alternating display DISPLAY 1 SET DISPLAY MODE SET DISPLAY 1 MODE DISPLAY 1 P3 DUAL LINE UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select dual line or single line and confirm with P or skip with EXIT The display shows SELECT LINE1 VALUE RATE UP DOWN EXIT The following values can be selected Value Description RATE Actual flow BATCH Batch count DENS Density TEMP Temperature TOTAL Total count F OUT Actual frequency at the frequency output CURR 1 Actual currant at the analog output 1 CURR 2 Actual currant at the analog output 2 mA IN Actual analog input current option PRESS Pressure option Use the keys UP and DOWN to select the desired value and confirm with P or skip with EXIT 58 Manual Operation If DUAL LINE was selected the display shows SELECT LINE2 VALUE BATCH TOTAL
69. lay returns to the RECALL FACT menu 92 Listings 7 Listings 7 1 Warranty For warranty refer to the general terms and conditions of KEM or AWL which can be found on the corresponding websites 7 2 Certifications and compliances Category Standards or description EC Declaration of Conformity Meets intent of Directive 2004 108 EEC for Electromagnetic Compatibility EMC Compliance is given to the following specifications as listed in the Official Journal of the European Communities EN 61326 2006 EMC requirements for Class A electrical equipment for measurement control and laboratory use including Class A radiated and Conducted Emissions and Immunity IEC 61000 4 2 2009 Electrostatic Discharge Immunity Performance criterion B IEC 61000 4 3 2008 Radiated RF Electromagnetic Field Immunity Performance criterion B IEC 61000 4 4 A1 2009 Electrical Fast Transient Burst Immunity Performance criterion B IEC 61000 4 5 20077 Power Line Surge Immunity Performance criterion B IEC 61000 4 6 2009 Conducted RF Immunity Performance criterion B IEC 61000 4 11 2005 Voltage Dips and Interruptions Immunity Performance criterion B Australia New Zealand Complies with the Radiocommunications Act and demonstrated per EMC Declaration of Conformity Emission standard EMC AS NZS 2064 Industrial Scientific and Medical Equipment 1992 FCC EMC Compliance Emissi
70. llution air bubbles solid particles or rests of other liquids will spoil the calibration CALIBRATION MENU WATER CALIBRATION MENU WATER CALIB P3 AUTOMATIC UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the mode and confirm with P or skip with EXIT AUTOMATIC mode WATER CALIBRATION MENU WARNING TUBES HAVE TO BE FILLED AUTOMATIC P gt m UP DOWN EXIT OK Confirm with OK The display shows DO YOU WANT TO PROCEED CALIBRATION YES NO Start the calibration with YES or skip with NO When YES was pressed the display shows WATER TEMP 23 0 FREQUENCY 131 2 Hz DENSITY 998 0 G L OK Confirm with The display returns to the WATER CALIBRATION menu 89 Service and Maintenance MANUAL MODE WATER CALIBRATION MENU ENTER WATER TEMP MANUAL P gt 23 0 UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to set the reference temperature and confirm with P or skip with EXIT The display shows ENTER WATER FREQ 131 27 Hz RIGHT UP EXIT This value must only be entered if you have the data from a calibration sheet of the KCM Skip with EXIT The display shows ENTER WATER DENSITY 998 03 RIGHT EXIT Use the keys RIGHT and UP to set the reference density and confirm with P or skip with EXIT The display returns to the WATER CALIBRATION menu 6 4 4 Flow Calibration NOTE Make sure that
71. loor in the given application and well below the minimum flow to be measured As a good compromise the default value for CUTOFF is 0 596 of the full scale range of the meter For setting CUTOFF refer to chapter 4 5 6 2 4 2 5 Step response Sometimes it is necessary to react fast to a fast changing flow but also to have a stable output if the flow is mostly constant This cannot be achieved by adjusting the flow filter The parameter STEP RESPONSE provides a fast reaction at fast changing flow also the filter constant is high If the difference between the measured flow and the filtered flow is smaller than the step response value the flow filter remains active If the difference is higher than step response the filter is cleared and filled with the new value The recommended value for constant or slowly changing flow is 9996 the default value ex works If the unit has to react to fast changing flow the optimum value depends on the individual situation For ON OFF operation a value of half the ON flow is recommended If STEP RESPONSE is set too low even small changes in flow or even the internal noise will activate the step response function and partially or all the time deactivate the filter leading to noisy readings and noisy output signals For setting STEP RESPONSE refer to chapter 4 5 6 3 4 2 6 Interaction of the parameters As each of the 3 parameters affects the calculation of the flow in a different way a bad combin
72. ltered by pressing the key Display The error code the device status and information like serial number SW version a s o can be viewed by pressing the key Info for 3 seconds If the function is activated the BATCH reading can be reset to zero by pressing the key Reset For entering the CONTROL menu press P for 3 seconds 27 Getting Started 2 4 8 CONTROL Menu In the CONTROL menu all configurations can be made This includes configuration of the analogue and digital outputs customizing the display and other settings The menu itself is self explaining the function of the softkeys 5 6 7 is indicated in the display above the pushbutton For entering the CONTROL menu press the pushbutton P 4 for 3 seconds The submenu DISPLAY can be entered without a password as any changes in this submenu will not affect the operation of the unit The submenus SETUP I O TEST and SERVICE are password protected for avoiding unintentional changes of the operating parameters For SETUP and I O TEST the password is 2207 for SERVICE refer to chapter 6 4 Change the indicated number 2206 with the softkey up 6 to 2207 and confirm with P 4 Select the desired submenu with the softkeys and confirm with P 4 Every setting must be confirmed with P 4 for storing the setting or with E for exiting without storing For leaving the SETUP menu press E 7 in the main level 2 44 Using the magnet The Ex vers
73. meter has no natural zero At no flow the measured time shift is nearly zero but not exactly The offset calibration determines this offset and corrects the measured value correspondingly As the offset depends slightly upon the temperature the density of the medium and the operating pressure it is strongly recommended to make the offset procedure under working conditions i e with the medium to be measured and at operating pressure and temperature For making the offset calibration refer to chapter 4 4 and 4 5 3 4 2 3 Flow filter The rough data of a mass flow meter are relative noisy For having a stable reading a filtering of the calculated flow is required The filters in the TCE8000 are set via the time constant t The time constant is the time the output needs after a jump from x to 0 to go to x e x 2 72 A higher time constant means more stable reading but also a slower reaction to changing flows A rough relation between the time and the filtered flow value after a jump is Elapsed time Remaining error of the step 1 t 30 2 t 10 3 t 3 4 t 1 A linear filter as it is realized in the TCE8000 electronics just delays the flow reading and consequently the total Independent of the slope fast or slow of the rising and falling flow the error of the internally calculated total and at the frequency output cancel out if the flow rises from zero or any other value and later goes back to the starti
74. mited and must not be used to drive intrinsically save circuits WARNING Never open any cover of the electronics in hazardous locations with any supply or I O circuits alive 3 3 2 Locating the Remote Version with TCE80 E Ex or TCE80 W Ex NOTE For use in hazardous locations the TCM as well as the TCE must be Ex versions TCM Ex is intrinsically safe when driven by the corresponding TCE80xx Ex The TCE80 E or W Ex is explosion proof EX d It contains the safety barriers for the TCM The inputs and outputs of the TCE are not power limited and must not be used to drive intrinsically save circuits The TCE80 E or W Ex can be located inside and outside the hazardous area WARNING Never open any cover of the electronics in hazardous locations with any supply or I O circuits alive 3 3 3 Locating the Remote Version with TCE80 L Ex NOTE For use in hazardous locations the TCM as well as the TCE must be Ex versions TCM Ex is intrinsically safe when driven by the corresponding TCE80xx Ex The TCE80 L Ex is not explosion proof and only provides the intrinsically safe connections to the TCM The inputs and outputs of the TCE are not power limited and must not be used to drive intrinsically save circuits The TCE80 L Ex must be located outside the hazardous area 41 Installation 3 3 4 Electrical connections For connect
75. more than 30V have been applied to any of the analog output terminals the unit must be returned to KEM AWL for repair as the safety barrier might be destroyed 5 2 3 HART Interface Protocol For getting the newest DD file contact KEM 82 Remote Operation 5 3 Foundation Fieldbus 5 3 1 Electrical connection of Foundation Fieldbus Prepare the TCE8000 and the cable as described in chapter 3 2 2 or 3 2 3 Connect the signal FF positive rail of the bus to terminal 32 and FF negative rail of the bus to terminal 31 5 3 2 Ex installation of Foundation Fieldbus The FF terminals are designed for a rated voltage of 30V AC For connecting the interface refer to chapter 5 3 1 and 3 2 7 WARNING Applying more than 30V DC respect to PE to any of the FF terminals will damage the TCE and destroy the protection of the TCM WARNING If more than 30V have been applied to any of the FF terminals the unit must be returned to KEM AWL for repair as the safety barrier might be destroyed 5 3 3 FF Interface Protocol For getting the newest DD file contact KEM AWL 83 Service and Maintenance 6 Service and Maintenance 6 1 Maintenance The sensors of the TCM series as well as the electronics of the TCE8000 series do not require regular maintenance In case of abrasive or sedimenting media however it is recommended to return the measuring system to KEM AWL after 8 000 hours of operation for re calibration an
76. ng value For getting a correct total via the display or the frequency output it is just necessary to wait long enough after the flow is switched off For best results the TCE8000 electronics provide 2 filters The FLOW FILTER filters the mass flow before calculating other parameters like volume flow total or the frequency and current outputs For normal applications a moderate filtering with t 2 1s is recommended The DISPLAY FILTER filters the flow display additionally to the FLOW FILTER It does not affect any other parameter or any of the outputs The default setting is t 1s 46 Manual Operation If the flow is fast changing or sometimes makes a jump and the outputs have to react as fast as possible set FLOW FILTER to t 1s If nevertheless the flow display has to be stable for better readability the DISPLAY FILTER can be increased For setting up the FLOW FILTER refer to chapter Fehler Verweisquelle konnte nicht gefunden werden for the DISPLAY FILTER to chapter 4 5 4 1 4 2 4 Cutoff As mentioned above a mass flow meter has no natural zero and the rough data are noisy Consequently with now flow a meter would indicate and give out continuously a small fluctuating flow The parameter CUTOFF is used to provide a clear zero If the calculated and filtered flow is below cutoff the meter indicates zero the total values remain unchanged and the outputs show zero flow as well The value for CUTOFF must be above the noise f
77. o a HART or Foundation Fieldbus interface is available 5 1 RS485 5 1 1 Electrical connection of RS 485 Prepare the TCE8000 and the cable as described in chapter 3 2 2 or 3 2 3 Connect the signal RS 485A or RS 485 both names are used in the literature to terminal 22 and RS 485 or RS 485B to terminal 21 Terminal 20 is the ground reference pin for the interface and is connected to GND terminal 8 with the non Ex versions and connected to PE terminal 52 with the Ex versions NOTE The operating range of the data terminals 21 and 22 is 7V to 12V referred to the reference pin 20 Voltages outside that range could damage the TCE8000 5 1 2 installation of RS485 The RS 485 terminals are designed for an operating voltage of 7V to 12V and a rated voltage of 30V AC For connecting the interface refer to chapter 5 1 1 and 3 2 7 WARNING Applying more than 30V DC to any of the RS 485 terminals will damage the TCE and destroy the protection of the TCM WARNING If more than 30V have been applied to any of the RS 485 terminals the unit must be returned to KEM AWL for repair as the safety barrier might have been destroyed 5 1 3 RS485 Interface Protocol From SW versions 2 2 on the Tricor mass flow meters use Modbus RTU as communication protocol 5 1 3 1 Modbus Byte Structure The Tricor units use a Modbus data structure without parity bit The characters are transmitted in the following structure
78. ogy Copyright KEM Subject change without notice ES Rev 003 26 02 2013
79. ons comply with the Clas A Limits of FCC Code of Federal Regulations 47 Part 15 Subpart 1 Compliance demonstrated using high quality shielded interface cables Applies only to units with AC mains supply instead of or additional to the SELV supply 93 Listings Category Standards or description EC Declaration of Conformity Low Voltage Compliance is given to the following specification as listed in the Official Journal of the European Communities Low Voltage Directive 2006 95 EEC EN 61010 1 2002 Safety requirements for electrical equipment for measurement control and laboratory use Designed to meet the following US standards UL 61010 1 2004 Standard for electrical measuring and test equipment Designed to meet the following Canadian standards CAN CSA C22 2 no 61010 1 4 2008 Safety requirements for electrical equipment for measurement control and laboratory use International standards IEC61010 1 2002 Safety requirements for electrical equipment for measurement control and laboratory use Equipment Type Test and measuring Safety Class Class 1 as defined in IEC 61010 1 Annex H grounded product ATEX Il 2G Ex d ia T4 Gb TCE800 E Ex IECEx Ex d ia IC T4 Gb 0325 7900 E Ex Il 2G Ex d ia IIB T4 Gb TCE801 E Ex Ex d ia IIB T4 Gb TCM28k 65k E Ex II 2 G
80. op 1 positive terminal current loop 1 negative terminal current loop 2 positive terminal current loop 2 negative terminal Common for pins 21 and 22 RS485 negative line RS485 positive line Foundation fieldbus negative rail Foundation fieldbus positive rail Terminals with Uy 250V DC oN Oo F out CTL OUT CTL IN GND 24 DC Supply 50 51 52 100 240V AC Supply 90 91 52 20 24 VDC 24 VDC PE L N PE NOTE Frequency pulse output Control output Control input Ground for pins 5 through 7 Positive supply voltage 24 VDC Supply ground Protective Ground Life AC voltage Neutral Protective Ground For the pinning of units with 1 floating analog output 1 ground referred analog output and 1 ground referred analog input refer to the attached description and to the labeling on the unit Getting Started 2 3 3 TCES80xx E and compact version big housing ATEX IECEx 6 7 Fig 10 Electrical terminals TCE80xx E Ex and compact version 1 Terminal screw for protective ground 2 Blind cover for cable opening various numbers and positions 3 Cable gland various numbers and positions 4 Terminal block for digital I O signals Um 250V DC 5 Terminal block power supply Um 250V DC 6 Terminal block for Interface Um 30V DC 7 Terminal block for analog I O signals Um 30V DC 21 Getting Started TCE Terminal connections Terminals with Uy 30V
81. ore NOTE Backup data overwritten with SAVE DATA cannot be restored DATA CONFIG MENU RECALL BACKUP DATA RECALL DATA P3 UP DOWN EXIT START EXIT Start the recall process with START or skip with EXIT If START is pressed the display shows for some seconds MEMORY ACCESS After that for about 2 seconds The display returns to the DATA CONFIG menu 4 5 10 SETUP RESET TOTAL menu In the submenu SETUP RESET TOTAL the total counter can be reset to zero SETUP MENU WARNING ALL TOTAL VALUES RESET TOTAL WILL BE RESET UP DOWN EXIT START EXIT Reset the total with START or skip with EXIT The display returns to the RESET TOTAL menu 72 Manual Operation 4 5 11 l O TEST Menu In the I O TEST menu all inputs and outputs can be tested Select in the main menu MAIN MENU l O TEST UP DOWN EXIT Press P The display shows ENTER CODE 2206 LEFT UP EXIT Change the indicated number with LEFT and UP to 2207 and confirm with P If a wrong code is entered the display shows ERROR for about 2s and then asks for a new input When the correct code is entered the display shows l O TEST MENU FREQ OUT UP DOWN EXIT The following submenus are available FREQ OUT A freely settable frequency can be applied to the output CTRL OUT The output level can be set ANALOG OUT A freely settable current can be applied to the outputs CTRL IN The level currently applied to the inp
82. otal increment step the output produces a pulse For having a 50 duty cycle the output changes its state each time after half the increment step If the flow is negative in between no pulses are generated until the following positive flow compensates for the negative flow in between Thus the medium will not be counted twice if in between a flow backwards occurs The maximum output frequency which can be generated in this mode is about 50Hz IN OUTPUTS MENU FREQ OUT MENU FREQ OUT P3 FREQUENCY UP DOWN EXIT UP DOWN EXIT Use the keys UP DOWN to select the desired mode and confirm with P or skip with E FREQUENCY FREQ OUT MENU FULL SCALE FLOW FREQUENCY P3 8000 0 as UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to select the desired full scale value and confirm with P or skip with EXIT The display shows FULL SCALE FREQUENCY 01000 0 iz RIGHT UP EXIT Use the keys RIGHT and UP to select the desired frequency and confirm with P or skip with EXIT The display shows OUTPUT NEGATIVE VALUES YES NO If YES is selected and the control output is not configured as sign output the display shows CHANGE CONTROL OUTPUT TO FREQ OUT DIRECTION TO PROCEED OK Confirm with OK and configure the control output correspondingly if required 66 Manual Operation TOTAL COUNT FREQ OUT MENU SELECT VALUE TOTAL COUNT P3 0 10000 o UP DOWN EXIT RIGHT UP EXIT Use t
83. p with EXIT The display returns to the setup filter menu 4 5 7 2 DENS FILTER menu In the submenu DENS FILTER the time constant for the density filter can be set The time constant is the time the output needs after a jump from x to 0 to go to x e x 2 72 A rough relation between the time and the filtered flow value after a jump is Elapsed time Remaining error of the step 1 t 30 2 t 10 3 t 3 4 t 1 FILTER MENU DENS FILTER 0 99 9s DENS FILTER P gt 1 00000 UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value and confirm with P or skip with EXIT The display returns to the setup filter menu 4 5 8 SETUP IN OUTPUTS menu In the submenu SETUP IN OUTPUTS the input and output ports of the TCE8000 can be configured SETUP MENU IN OUTPUTS MENU IN OUTPUT P gt FREQ OUT UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired submenu and confirm with P or skip with E 65 Manual Operation 4 5 8 1 FREQ OUT menu In the submenu FREQ OUT the frequency output can be configured The frequency output has 2 operating modes FREQUENCY A frequency proportional to the actual flow is generated If a negative flow must be given out as well the control output can be used as sign Frequencies between 0 5Hz and 10kHz can be generated in this mode TOTAL COUNT Each time the total increments by the selected t
84. put terminals are designed for a rated voltage of 30V AC The outputs are protected against wrong polarity Voltages below 30V will not damage the outputs nor affect the Ex safety The input provides 24V for the sensor and is protected against externally applied Voltages up to 30V The input cannot drive Ex i certified Sensors If the sensor is located in the hazardous area an Ex d sensor must be used WARNING Applying more than 30V DC to any of the inputs or outputs will damage the TCE and destroy the protection of the TCM If more than 30V have been applied to any of the analog output pins the unit must be returned to KEM AWL for repair as the safety barrier might be destroyed For the circuit diagrams and the general description refer to chapter 3 2 6 43 Manual Operation 4 Manual Operation 4 1 Power On Sequence and Principles of Manual Control The power up sequence gives the following information each for about 2 second CORIOLIS TRICOR TCE8000 This gives the type of electronics At the time being the types TCE8001 low power and TCE8011 high power are available SENSOR TYPE TCM28k This gives the sensor size At the time being Sensors from TCM0325 300kg h max to TCM65k 65 000kg h max are available SW MAIN Rev V2 00 This indicates the SW version of the main processor SW DISPLAY Rev V2 00 This indicates the SW version of the display processor READY If changes to the settin
85. rating Density range 500 2500 kg m standard 5 4500 kg m upon request Process temperature 40 100 C standard 100 150 C upon request Ambient temperature 40 70 C Storage temperature 40 100 C El connections remote screw type terminals El connections compact none internally connected to the electronics General Ingress Protection IP65 IP67 on request Tube arrangement 2 serial 2 parallel 2 serial 2 parallel 2 parallel 2 parallel 2 parallel 2 parallel Tube inner diameter 4mm 4mm 8mm 8mm 7mm 9mm 16mm 28mm Tube material stainless steel DIN 1 4404 Housing material stainless steel DIN 1 4301 Dimensions see drawings 95 Listings 7 3 2 Ex Data TCM Transducer Medium temp standard 0325 TCMO650 TCM1550 TCM3100 TCM5500 TCM7900 TCM28k TCM65k Driver coil Vmax V 35 35 35 Imax mA 100 100 100 Pmax W 0 5 0 75 1 4 Ri Ohm 55 116 116 L mH 2 77 1 85 7 0 C nF 1 1 1 Sensor coil Vmax V 35 35 35 Imax mA 100 100 100 Pmax W 0 5 0 75 0 75 Ri Ohm 55 116 116 L mH 2 77 1 85 1 85 C nF lt lt 1 lt lt 1 lt lt 1 Pt1000 Vmax V 12 Imax mA 60 Pmax W 0 2 Ri Ohm 900 L mH 0 1 C nF lt lt 1 Temperature lt 70 C 4 lt 100 C T3 Medium temp high temp
86. re measured via the analog 4 20mA input is used for the compensation INTERFACE The pressure set via the interface is used for the compensation PARAMETER MENU SELECT P COMP MODE PRESS COMP P3 OFF UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired mode and confirm with P or skip with E The display returns to the setup menu 4 5 6 10 LANGUAGE menu In the submenu LANGUAGE the language used in the display can be selected At the time being English and Russian can be selected If Russian is selected only the main menu is in Russian language the control menu remains in English PARAMETER MENU SELECT LANGUAGE LANGUAGE P3 ENGLISH UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the language and confirm with P or skip with E The display returns to the setup menu 4 5 7 SETUP FILTER menu 4 5 7 1 FLOW FILTER menu In the submenu FLOW FILTER the time constant for the flow filter can be set The time constant is the time the output needs after a jump from x to 0 to go to x e x 2 72 A rough relation between the time and the filtered flow value after a jump is Elapsed time Remaining error of the step 1 t 30 2 t 10 3 t 4 t 1 64 Manual Operation FILTER MENU FLOW FILTER 0 99 9s FLOW FILTER P3 1 00000 UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value and confirm with or ski
87. re passive pressure sensor Resolution 12 bit Linearity 0 05 of full scale Temperature drift 0 05 per 10K Supply voltage gt 20V at 20mA sensor current Pulse Output Frequency range 0 5 10 000 Hz Output signal active push pull output of flow rate and or cycle output Digital I O Status output type push pull Low high level 1V 23V 24Vsupply 10kO load Allowed load current 20mA max Output signal Programmable Control input type Active high Threshold voltage 6 5V Input current 0 1mA 9 6 5V 0 2mA 24V Vin Input signal Programmable 98 Listings 7 3 4 Ex Data TCE 8000 Transmitter Barrier output TCE8001 TCE8011 TCE8021 Driver coil hot side Vmax V 7 14 14 Imax mA 100 100 100 Pmax W 0 42 1 12 1 12 Driver coil cold side Vmax V 1 Imax mA 100 Pmax W 0 1 Sensor coil Vmax V 1 8 Imax mA 23 Pmax W 0 08 Pt1000 driver Vmax V 5 Imax mA 58 Pmax W 0 25 0 028W 9 R Pt1000 900 Ohm 99 Listings 7 3 5 Dimensional Drawings mm Compact versions M 60 Fig 23 Dimensions TCM0325 E through TCM3100 E 100 Listings Fig 24 Dimensions TCM5500
88. s down to zero The display shows END OF ZERO POINT OLD ZERO 0 000us NEW ZERO 0 123us EXIT Press EXIT to return to the measuring mode 52 Manual Operation 4 5 4 DISPLAY Menu Select in the main menu MAIN MENU DISPLAY UP DOWN EXIT Press P The display shows DISPLAY MENU FLOW DISPLAY UP DOWN EXIT The following submenus are available FLOW DISPLAY Setting the flow units the flow decimal point and a flow filter for the display TOTAL DISP Setting the total and batch units and the total and batch decimal point DENS DISP Setting the density units TEMP DISP Setting the temperature units PRESS DISP Setting the pressure units only option pressure compensation DISP MODE Setting the content of the 2 display views the mode static or alternating and the backlight 4 5 4 1 FLOW DISPLAY menu In the submenu FLOW DISPLAY the flow dimensions the flow decimal point and the flow filter for the display can be set DISPLAY MENU SET FLOW DISPLAY FLOW DISPLAY P3 FLOW UNITS UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired submenu and confirm with or skip with EXIT The following submenus are available FLOW UNITS Setting the flow units FLOW DP Setting the flow decimal point DISP FILTER Setting the display filter 53 Manual Operation FLOW UNITS SET FLOW DISPLAY SELECT MASS UNITS FLOW UNITS P3 G S UP DOWN
89. te PE connection with a high cross section 1 5mm is recommended for avoiding high equalizing currents in the shield Connect the individual cables to the cage clamp terminals as required The Ex versions have self opening terminals Push the cable end sleeves into the terminals There is no tool required to connect the cables If cables without end sleeves are to be connected or if cables have to be removed open the terminal by pressing a small screwdriver into the orange operator of the terminal The non Ex versions have standard cage clamp terminals Push a small screwdriver into the upper smaller opening of the terminal feed the cable into the bigger opening and pull out the screwdriver For the right connections refer to chapter 3 2 4 to 3 2 6 Adjust the position of the cable in the cable gland in that way that the single conductors remain short but free of tension and fix the cable in the cable gland Put in the display again The display can be put in at 4 orientations separated by 90 Perform if necessary a function test and make the necessary settings see chapter 4 Close the display cover Fasten the safety screw if necessary 3 2 3 Electrical Installation of Panel Mount Version Connect the TCM to the TCE see chapter 3 2 1 Prepare the cable for installation e Separate the single conductors as required e Strip the end and cover it with a cable end sleeve e Connect a stranded wire to the shield Conne
90. the TCE80xx instead beside unscrew the 4 screws fixing the bracket to the housing fix the bracket to the wall and reaffix the housing to the bracket TCE80xx L TCE800 S The housing requires an opening in the panel of 92mm x 92mm TCE80xx S or138mm x 92mm TCE80xx L at a maximum panel thickness of 2mm Push the TCE80xx into the opening The springs will fix the unit automatically For removing the TCE80xx press the springs towards the housing via a screwdriver WARNING For mounting the unit in hazardous areas refer to chapter 3 2 7 32 Installation 3 2 Electrical installation Make sure that the unit is properly mounted and the process input and output are connected before making the electrical connections This unit must be grounded The TCE requires a regulated DC power supply of 24V 20 or a mains voltage of 100 to 240V AC depending on the version WARNING Never connect a 24V only version to the mains supply or vice versa The digital inputs and outputs are referred to GND and to the ground potential of the DC supply negative pole The AC supply terminals are electrically isolated from all inputs and outputs The ground potential GND is connected to protective ground via a 1kQ For connecting the TCE shielded cables must be used The shield should be connected to the case If in bigger systems the shield must not present a DC connection for avoiding high ground loop currents make the ground
91. tity of Byte Data CRC Code Registers count 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte up to 48 1 byte 1 byte bytes Response Address Function Starting Address Quantity of CRC Code Registers 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 78 Remote Operation 5 1 3 3 Modbus Exception response In case the Tricor receives a complete frame but with invalid addresses or data an exception response is returned In the returned function code the MSB will be set to 1 The returned function code can be calculated as Returned function code received function code 0x80 The data field will contain one of the following error codes Code Name Description 01 Illegal Function The requested function is not existing not implemented 02 Illegal Data Address The address plus length is not existing not allowed 03 Illegal Data Value The transferred data are out of range 04 Slave Device Failure Failure during command execution 05 Acknowledge Command received execution still pending 06 Slave device busy Tricor not yet ready resend message later 5 1 3 4 Modbus Data model Modbus defines the following data Primary Table Object type Communication type Coil Single bit Read write Input register 16 bit read only Holding register 16 bit Read write 5 1 3 5 Modbus memory structure In the TCE8000 the address
92. tly configured gt Correct the configuration Wrong flow direction Flow in the display is negative gt Change flow direction Pressure display shows PRESS ERROR Input correctly wired gt Correct the wiring Sensor working normally gt Check with external DAM If required replace the sensor No pressure compensation Compensation enabled gt Enable compensation Sensor working normally gt Check with external DAM If required replace the sensor 84 Service and Maintenance 6 3 Changing the fuses The power supply inputs of the TCE8000 contain fuses With the non Ex versions the fuses can easily be replaced by qualified personnel 6 3 1 Changing the fuse with the TCE80 W and compact version Switch off the power supply Open the safety screw at the display cover of the unit with the provided Allen key Remove the display cover of the TCE by turning it counter clockwise Pull out the display Remove the 3 screws in the PCB and pull it out carefully Below the ribbon cable connector you find the following fuse in the fuse holder Littelfuse NANO 2 375mA slow blow ordering code 0452 375 NOTE For your own safety replace the fuse only by the same type and rating Replace the fuse and reclose the unit 6 3 2 Changing the fuse with the TCE80 S Switch off the power supply Remove the 4 screws in the back panel and pull out the back panel carefully Below the ribbon cable connector you fin
93. ture in C FRE Oscillating frequency in Hz TOT Totalizer value in the selected units ZP Zero point offset in us RS485 RS485 address Tab 3 List of service parameters Press Info again for getting general information about the unit Code Value TYPE Sensor type TCM SER Serial number SW1 SW version main board SW2 SW version display Tab 4 List of unit info By pressing Info you can toggle between those 3 lists for returning to the normal operation press Display 4 4 Offset calibration For best accuracy the Tricor needs an in situ offset calibration This calibration zeroes out the ambient effects and increases the measuring accuracy at low flow The offset calibration must be carried out with the medium to be measured and should be carried out at a temperature and pressure as close to the normal operation as possible Proceed as follows Operate the unit for a while under normal operating conditions for making sure that the actual temperature of the unit equals the normal operating temperature Switch off the flow For best results use a valve in front and one behind the TOM If the valves are not close to the TOM and or only one valve is used wait long enough for being sure that there is no more flow through the TCM NOTE If there is a residual flow through the TCM or the TCM is exposed to mechanical shocks during the offset procedure the resulting value will be wrong Start the offset procedure as
94. ubmenu DENS DISPLAY the density dimension can be set The following units mass per volume can be selected Unit Description G CC gram per cubic centimeter G L gram per liter KG L kilogram per liter LB FT3 pound per cubic feet LB GAL pound per US gallon KG M3 kilogram per cubic meter BRIX Brix Use the keys UP and DOWN to select the engineering unit and confirm with P or skip with EXIT 4 5 4 4 TEMP DISP menu In the submenu TEMP DISP the temperature engineering unit can be set The following units be selected Unit Description C Centigrade F Fahrenheit KELVIN Kelvin Use the keys UP and DOWN to select the engineering unit and confirm with P or skip with EXIT 56 Manual Operation 4 5 4 5 PRESS DISP menu In the submenu PRESS DISP the pressure engineering unit and the decimal point can be set LI 2 Ll Use the keys UP and DOWN to select the desired submenu and confirm with P or skip with EXIT The following submenus are available PRESS UNITS Setting the pressure units PRESS DP Setting the pressure decimal point PRESS UNITS LI 7 The following units be selected Unit Description Pa Pascal MPa Megapascal or N mm bar bar Use the keys UP and DOWN to select the engineering unit and confirm with P or skip with EXIT PRESS DP Use the key LEFT to select the desired decima
95. unction Display Performs the indicated function Info Performs the indicated function In most cases exits the current menu point without altering the original value 4 5 2 Submenus in the Main Menu In the Main Menu the following submenus are addressable ZERO OFFSET Performing the automatic offset procedure This submenu is password protected DISPLAY Presetting the display Changes made in this submenu have no influence on the general function as well on the accuracy of the unit SETUP Adjusting the TCE8000 and configuring the inputs and outputs This submenu is password protected 5 Setting the outputs to defined values and displaying the actual status of the control inputs for testing the electrical connections This submenu is password protected SERVICE Calibrating TCE8000 This submenu is password protected 51 Manual Operation 4 5 3 ZERO OFFSET Menu Select in the main menu MAIN MENU ZERO OFFSET UP DOWN EXIT Press P The display shows ENTER CODE 2206 LEFT UP EXIT Change the indicated number with LEFT and UP to 2207 and confirm with P If a wrong code is entered the display shows ERROR for about 2s and then asks for a new input When the correct code is entered the display shows START OFFSET PROCEDURE SLOW FAST EXIT Press SLOW or FAST The display shows MAKE ZERO tous OLD ZERO 0 000us NEW ZERO us The time counter count
96. ut CURRENT 2 and 1 active 4 20mA current input CURRENT 1 The current input is designed to drive a 2 wire passive pressure sensor It provides a maximum drive voltage of 20V The negative terminal 2 is internally connected to GND non Ex version or to PE Ex version TCE8000 I1 Pressure Sensor Fig 21 Wiring diagram for 4 20mA current input Terminal Description 1 Positive terminal for a passive 4 20mA pressure sensor 2 Negative terminal for a passive 4 20mA pressure sensor Connect the shield of the cables to protective ground terminal 52 3 2 8 Connecting the relay Optionally the panel mount versions of the TCE8000 series can be equipped with a relay output The relay is a SPDT type with an nc normally closed and an no normally open contact Terminal Description 40 Relay normally open contact 41 Relay common 42 Relay normally closed contact The relay is specified for 125V AC maximum 40 Installation 3 3 Ex Installation WARNING In hazardous locations all installations must only be carried out by qualified personnel Switch off all power supplies before installing or uninstalling the unit in hazardous locations Never connect a remote meter to anything else than the specified electronics TCE80 3 3 1 Locating the Compact Version The TCM E or C Ex is explosion proof with EX d for the electronics and Ex i for the meter The inputs and outputs are not power li
97. ut is indicated ANALOG IN The current flowing in the input the input is indicated When the I O TEST menu is left all outputs return to normal operation 4 5 11 1 FREQ OUT menu In the submenu FREQ OUT a freely settable frequency between 1Hz and 9999Hz can be applied to the output VO TEST MENU ENTER FREQUENCY FREQ OUT P3 9 000 uz UP DOWN EXIT RIGHT UP EXIT Use the keys RIGHT and UP to select the desired value and confirm with or skip with EXIT If P was pressed the frequency is applied to the output and the display shows ENTER NEW VALUE YES EXIT Press YES to enter a new value or EXIT to leave the menu 73 Manual Operation If EXIT is pressed the display returns to the I O TEST menu 4 5 11 2 CTRL OUT menu In the submenu CTRL OUT a low or high level can be applied to the output 5 MENU SELECT OUTPUT CTRL OUT P gt d UP DOWN EXIT HIGH LOW EXIT Use the keys HIGH and LOW to set the output value or leave the menu with EXIT If EXIT is pressed the display returns to the I O TEST menu 4 5 11 3 ANALOG OUT menu In the submenu ANALOG OUT a freely settable current between 2mA and 21mA can be applied to the output l O TEST MENU ANALOG OUT TEST ANALOG OUT OUTPUT 1 UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the desired output and confirm with P or skip with E The display shows ENTER CURRENT 1 00 0 mA RIGHT E
98. w rate unit R W 40104 Mass total unit R W 40105 Volume total unit R W AnalogOut1 mode R W 0 flow 1 density 2 temperature 40150 3 total AnalogOut2 mode R W 40151 See 0150 FrequencyOut mode R W 0 frequency 40152 1 total count ControlOut mode R W 0 fault 1 2 frequency out sign 40153 2 batch Controlln mode R W 0 start offset calibration 40154 1 batch ControlOut Batch Output Level R W 0 high 40155 1 low For a complete description of all operations via Modbus including examples for many applications and operations refer to the complete Modbus manual available from KEM AWL 81 Remote Operation 5 2 HART 5 2 1 Electrical connection for HART For the HART communication the current output CURRENT 1 is used Connect the analog output CURRENT 1 as described in chapter 3 2 6 and connect the HART communicator in series to the analog output of the TCE Refer to the manual of your HART communicator for the proper connection 5 2 2 Ex installation for HART The analogue current output terminals are designed for a rated voltage of 30V AC The outputs are protected against wrong polarity Voltages below 30V will not damage the outputs nor affect the Ex safety Refer to chapter 3 3 7 WARNING Applying more than 30V DC to the analog output terminals will damage the TCE and destroy the protection of the TCM WARNING If
99. y done with empty tubes filled with air In the automatic mode the unit performs an automatic calibration assuming that the tubes are filled with normal air In the manual mode the three parameters temperature tube frequency and reference density can be altered individually This is necessary if the air calibration is performed with a gas with a density different than air In that case make first the automatic calibration and then override in the manual calibration the density value by the density of the medium used for calibration Before starting an automatic calibration make sure that the TCM is completely empty as any drop of a liquid inside will spoil the calibration result CALIBRATION MENU AIR CALIBRATION MENU AIR CALIB P3 AUTOMATIC UP DOWN EXIT UP DOWN EXIT Use the keys UP and DOWN to select the mode and confirm with P or skip with EXIT AUTOMATIC mode AIR CALIBRATION MENU WARNING TUBES HAVE TO BE FILLED AUTOMATIC P3 TO BE Fi UP DOWN EXIT OK Confirm with OK The display shows 87 Service and Maintenance DO YOU WANT TO PROCEED CALIBRATION YES NO Start the calibration with YES or skip with NO When YES was pressed the display shows AIR TEMP 23 0 C FREQUENCY 141 5 Hz DENSITY 1 4 G L OK Confirm with The display returns to the AIR CALIBRATION menu MANUAL MODE AIR CALIBRATION MENU ENTER AIR TEMP MANUAL P3 23 0 UP DOWN EXIT RIGHT UP EXIT

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