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TMO2D Digital Display - GE Measurement & Control

1. Rack Mount Outline and Installation Dwg 712 220 Figure A 1 EPTH 9 85 Outline and Installation Drawings A 1 February 2003 1ZZ 2144 Bmg uonejjejsuj pue auring Junoyy yduag z v amb
2. A 2 Outline and Installation Drawings February 2003 9 00 REF a D ra 50 REF Outline and Installation Drawings 8 00 REF 65 DIA 4 MTG HOLES pe 125 REF 1 03 REF 9 85 REF Figure A 3 Panel Mount Outline and Installation Dwg 4712 222 A 3 May 2002 ee 264 27 PIA 4 HOLES 5 50 125 R 43 TYP TYP 4 PLACES BOTH ENDS SEE NOTE 4 amp 5 NOTES MATERIAL 12 THK 6061 T6 ALUMINUM ALLOY FINISH CLEAR IRIDITE REMOVE ALL BURRS amp SHARP EDGES FRONT SURFACE TO BE FREE OF ALL SCRATCHES BLEMISHES AND TOOL MARKS PAINT FRONT SURFACE a
3. DO AQ AQ WD DISPLAY DI Al Al De Ae Ae DO Do 7 D3 A3 A3 DI DI 5 D4 A4 4 De De 5 DS A5 AS D3 D3 10 E y 27 Aj js 25 11 ScLK 1D VBAT BATON A NZ V D gt i2 UG 2 VOUT ve AS D7 D7 e DS1202 PFI PFO Uc A10 e U RT All x WDI wn RES lt 24 MAX691C i RI vH 897 2 _ CEIN CEQUT 5 OSCIN RES U3 o DSCSEL RES AM27C010 LOLINE HI Z 150NS oP16 RIN CE SIN E oSCLKSH 2 5 OT USED e S E E Gjg ceo cee ces a U11 A12 A14 JLA12 E7 E19 F21 E23 E28 2 VIN VOUT 2 REF DES TYPE T F RTN bi US UL7 74HC14 5 P 2 Wi a U4 74HC00 US U A y D D c 1 JLA12 ENZ 705 515 o 19 78L05A gt 5 P z m gt ENA CSM 22 100 1 SCT LCD DISPLAY ASSY 2 20 78L05A 100VAC H ENS SH 2 wo x 21 6NI37 H gt EN6 SH 3 Vo O 6N137 P33 AD822A eo AD822A 120VAC E lt C7824d o HPR 120 m 5 MC340634 D D ES D 220 240VAC ze o LM340 9 ST U S Ki C ICL76600 o S a Pape MAX515C 4 5 8 K1 K2 K5 K6 K3 K4 K7 K8 Q1 02 03 04 06 G INPUT R VALUES ARE EXPRESSED IN OHMS 9 174W UNI THERWISE SPECIFI 0 RINCCASE TOR
4. t Board Schematic Dwg 700 1226 Sh 2 VIN Si TEMP VouTE 6 5 RER a TRIM U12 SH D T4 S SEL _AD780B R12 E RIN 100_0 1 a EINPUTS AV 5 Va 8 dua ors HSG m VIN VBUT EV RES 2 23 Si 499K 17 d Y EE u T V INET oa p m x R26 3 Rove NLIS TA 29 R30 C41 H 2 499K_1 499K 14 Ee tovo D 100PF o 00K 17 ES 813 ZIN E L GH 4L 00 2 5 iy sS toin Tob sov Sey vIOH OF e 00K 12 a VR7 17 U1 J Ay 152348 4 ala 0 C Ed Acta 614 hoo TSV e G p SH zl 20 Al VIN VOUT 2 7 CC 23 RIN C39 4 U2 7 gt 8 490001 22 T Ue gt R39 S i A M 0 22 50V SI DSe2A E 3 S Va R31 R32 NA gt 4 4 499K 1 499K 1X C43 gt 2 ZEN e EF 0 100V O SK 100K 1x d si 5 C44 1 e An EYA coy 01 50 amp RZ DREUT ZV 3001 o R36 100 047 3 ces BJ UE 000PF IKV U27 HPR 20 24 15V VIN VOUT 2 VIN VOUT COM C64 5 1000PF 1KV Outline and Installation Drawings A 9 May 2002 F1 BL SEE TABLE 4 WHT E26 GRN CHASSIS D D EMBLY SH DRES oe SSS 2 U17 8 SH DENG 0 9 4014
5. l OOO ZZ irs KI LO ALRM t Board Schematic Dwg 700 1226 Sh 3 HI_ALRM 705 517 TOP ASSY PWR ON SI IL C53 4 7 10V E L ROT Z01 39001 U30 BS LM340 5 ri 2d FOV BL IM Oo R41 M naal KS o SEE TABLE 4 0 5 1W R42 b 86 6K 1X we PR ALRMo a i 2 E26 SEE TABLE 4 Zi amp ea 1N4005 a o lt c55 C56 5 ai 100PF 10 100V ASSEMB nn us ES E 705 517 D D CL7660C o DARD WIRING Dec D vols K6 gt RIN C60 3 0 106 CAL_ALRM W7 o D e AUTOCAL T TABLE 4 lt VOLTAGE USE JUMPER 100 120 17 2A WLW3 o 220 240 1 4A We 3 D LL Outline and Installation D
6. N System Log Yes Resume System Log Display System Log No Print System Log Yes Printing Log Reset Drift Yes Reset Drift Yes Working No View Drift Curve Yes No Drift Values Or No Points in Curve No Done new value Note After entering numeric values press YES twice once to enter and once to confirm the Figure B 4 Main Menu Calibration Menu Auto Cal Parameters System Log and Resume Menu Maps B 4 May 2002 Set Significant Digits Select Background Select Tracking 6 9 FACTORY SETUP MENU Select Tertiary Note After entering numeric values press YES twice once to enter and once
7. KA Connect Shield OF 24 VDC Line red 24 VDC Return black 4 to 20 mA white 4 to 20 mA green RS232 RX red RS232 TX white RS232 GND green 1 2 3 4 1 e 3 SIGNAL CONNECTIO Figure 2 8 XMTC Wiring Connections 2 18 Installation of the TMO2D May 2002 RS 232C Serial Port The TMO2D has a bi directional industry standard RS 232C serial port J8 that can be connected to a terminal or computer that supports the RS 232C protocol Connect the RS 232C from the computer or terminal to the rear of the TMO2D using a 25 pin connector See Figure 2 9 below for the RS 232 wiring pin connections and Chapter 3 for the corresponding key chart Pin 2 Transmit from Pin 3 Receive to Pin 7 Return ground Figure 2 9 Display RS 232C Serial Port Connections Wiring the TMO2D to If users wish they can wire the TMO2D Analyzer to 4 to 20 mA Other Components outputs AutoCal systems and alarms Figure 2 10 on page 2 21 diagrams the possible wiring connections Installation of the TMO2D 2 19 May 2002 High Low Alarm Alarm OUTPUT TRANSMITTER INPUTS 0 4 20 mA RELAYS U sit CI e NC I NC i NC NO z Y T Alarm Power Solenoid Valve i Power DS TMO2 XMO2 TMO2 TC XMTC Zero Span zi Gas Gas Process Gas Inlet Outlet Figure 2 10 TMO2D Transmitter and Display W
8. RES XTALI RES GEN Re DEM 4 YI ue E DV47 1 8W Plooy 12MHZ ALE TAL2 PSEN P80C32 oo x U DEPED NG bo MENU AN ooo OO ADC EN amp 34 S PILL 51 2 P12 2 P13 2 SDATA 2 SCLK SEND i P1 6 P1 7 a PO DID NOJCO COHEN NIDOROMES UUUUUUUU PPPD SES HS COPOIIOS LAO G US HM62256L 15 REF ONLY Me VCC CE NI DIDPDPDPDPDPDPDPDPDPDPDPDPP COE deed ee ki fett Ir ege E O EIN NDURWNMEO PPP Ppp AAAS Os ofi UUUUUU 10 11 DPI P3 3 EL RETURN i 1415 EN C ADJe 3221 704 442 i RECEIVE RTN U32 MAXS15C UUUUUUyU 22000050 NOURWNEO Ka IO UIS COO RS e3e CABL i REF IN t Board Schematic Dwg 700 1226 Sh 1
9. Note Percent gas concentrations MUST be in ascending order with Point 1 the lowest concentration XX XX Gas After entering all the points use Gas mA XX XX the numeric keys to enter the corresponding mA values for the given percent gas concentration Press YES twice to confirm each entry Basic Programming 4 25 May 2002 Gas Calibration cont The menu will then display the Working message before returning to the Gas Calibration submenu CALIBRATION MENU Gas Calibration Pressure Compensation Press NO to proceed to Pressure Calibration In the TMO2D pressure PRES compensation is typically used only with a TMO2 oxygen transmitter Pressure compensation will correct the oxygen readings for any changes in atmospheric pressure If you have selected pressure compensation you must enter both transducer data and pressure grid data PRESSURE GRID ENTRY of Curves X Curve 1 mmHg XXX X PRESSURE GRID ENTRY of Points X Point 1 960 XX XX Use the numeric keys to enter the number of pressure curves then press YES twice to confirm the entry Use the numeric keys to enter the pressure in mmHg for the first curve and press YES twice Repeat this process for the other curves Use the numeric keys to enter the number of oxygen points per pressure curve then press YES
10. AutoCal Zero Gas is ON XX XX mA XX XX AutoCal Zero Gas is ON Measuring If you press NO while any of these screens are on the display will show Abort AutoCal Pressing NO sends the display back to the previous screen while pressing YES sends the display ahead to Settling and then back to the start of the option AutoCal Settling The display then counts down the XX XX XX XX settling time Basic Programming 4 41 May 2002 Perform AutoCal cont Reset Drift View Drift Curve If you press NO while the Settling screen is on the display will show Abort AutoCal AUTO CALIBRATION MENU Perform AutoCal Pressing NO sends the display back to the previous screen while pressing YES sends the display back to the start of the option After counting down the settling time the display returns to the start of the Perform Auto Cal option Press NO to proceed to the Reset Drift option Selecting the Reset Drift option prompts the display to reset the Auto Cal drift curve to the original calibration data AUTO CALIBRATION MENU Reset Drift Reset Drift YES no Working AUTO CALIBRATION MENU Reset Drift Press YES to enter the Reset Drift option Use the NO or arrow keys to select the desired entry Select and pres
11. Enabled Set Time Interval Yes Interval Select Autocal Days AutoCal AutoCal Interval Hours Days XX HH MM XX XX at Time Set AutoCal Mode Yes 1 Gas 2 Gas Cal Type Span Set AutoCal Type Zero Span l MM SS Calibration Gas ppm Gas i Leg Set Settling Time Yes Settling Time MM SS XX XX No Set Error Handling JA Yes Han No Calibration Select Response Perform AutoCal Yes Span Gas is ON Zero Gas is ON Abort Autocal No Enable Error dling Yes mgs Set Display Response es Displa Error N y AutoCal No Set Output Response Yes No Select Output Effect Effect Force High Force Low orce to V alue Hold Last Value Output A X XX Output B X XX 0 Settling Abort Settling
12. 88 DIA THRU 2 PLACES Figure A 6 Stainless Steel Weatherproof Outline and Dimensions Dwg 712 1123 E Outline and Installation Drawings A 6 May 2002 F22 2 5V_REF 223y229 E 219y221 KLKAKS Kg STD ei C3er _Cel E 0183 H ae 2 PES EL X TF 8YA E22 19 U13 o E ee R12 SH DISPLAY C8 U7 DRTN Grd MA SR T0
13. SETUP MENU Done Use the numeric keys to enter the desired value The number in brackets represents the previously entered value Press YES to enter the value and Y ES again to confirm the entry Use the numeric keys to enter the desired value Press YES to enter the value and YES again to confirm the entry Press NO to proceed to the final submenu Press YES to return to the Setup Menu or NO to continue scrolling through the System Error Effects submenu Press NO to exit the Error Handling menu Press YES to exit the Setup Menu and return to the Main Menu Press NO to return to the Set Time prompt You have completed the Setup Menu At the Main Menu prompt press NO to leave the Setup Menu and progress to the Outputs Menu 4 12 Basic Programming May 2002 The Outputs Menu The second main menu the Outputs Menu allows users to select which 4 20 mA output A or B to adjust and to enter all necessary information for either or both outputs The TMO2D provides a choice of one isolated 0 4 20 mA output or two isolated 0 4 20 mA outputs You can set both options for a 0 to 20 mA or a 4 20 mA response and scale the output anywhere within the range of the transmitter Note The display is programmed to accept settings for two outputs however if only a single isolated output is used only output A is effective The steps in the following example illustrate
14. 4 8 4 9 4 10 Set Contrast A Ade 0 eee eee eee 4 7 Set Date E ols carton ee RS 4 5 Set Display is eus e a 4 8 Set Error Handling 4 11 4 12 4 36 4 37 4 38 Set Settling Time 4 35 4 36 Set Significant Digits 5 2 Set Span Oase 4 35 Set Time Interval 4 31 4 32 Set TIME oe see o en bat aan hee 4 4 Set Zero EE 4 34 Setup Menu 4 4 Set Backlight ooooooooo 4 7 Set Communications 4 8 4 9 Set Contrast nun nes 4 7 S tDate ann di eb aa 4 5 Set Display 4 8 Set Error Handling 4 1 Set Time hss o netics te EVA etc 4 4 Specifications Physical TMO2D Display 6 2 Index May 2002 Index cont T W Temperature Wiring TMO2D Display o o oooo 6 1 External Compensation 2 2 Tests MENU resena be RERO PIER 4 19 TMO2D to Other Components 2 19 Output Test 4 21 Wiring TMO2 to TMO2D Display 2 3 Relays Test esere as ee 4 2 Wiring TMO2 Transmitter TMO2 Cable Requirements 2 3 Internal Compensation 2 2 TMO2 Transmitter Wiring Transmitter to Display 2 2 Powering Up 3 1 Wiring to TMO2D Display 2 3 X TMO2D LCD Display sess 3 1 XMO2 Cable Requirements Sip etie ERE e RE E 2 7 Wiring to Other Components 2 19 XMTC Cable Requirements PANA AR NT 2 15 TMO2D Configurations aoaaa aaa 2 2 XMTC Transmitter TMO2D Displ
15. Pressure Grid Entry of Curves X Curve 1 mmHg X X Pressure Grid Entry of Points X Point 1 9602 X XX XXX 9602 X X mmHg I Enter Point Yes X XX 02 X X mmHg O2 mA X XX Repeat for X Points O2 Grid Entry of Curves X O2 Grid Entry of Points X Point 1 9602 XX XX Enter Point X XX 02 Curve 1 ml Yes X XX 02 Curve 1 O2 mA X XX Bkgd mA X XX X XX 02 Curve 1 i Repeat for X Points Repeat for X Curves Gas Grid Entry of Points X Point 1 3 ppm Gas XX XX XXX 02 i Gas mA X XX Pressure Calib Yes of Points X pe Point 1 mmHg X X Point 1 Press mA X XX Repeat for X Points Pres Xducer Curve Entry Repeat for X Points Figure B 3 Main Menu Calibration Menu Menu Maps B 3 May 2002 Calibration Menu EE Yes No Auto Cal Parameters Enable AutoCal Yes Set Auto Verification ee Set Cal Gas Data Yes Main Menu Calibration Yes No Yes Auto Verification
16. 1 100 VAC 50 60 Hz 2 120 VAC 50 60 Hz 3 220 VAC 50 60 Hz 4 240 VAC 50 60 Hz D Output 1 Single isolated 0 4 20 mA standard 2 Dual isolated 0 4 20 mA E Alarm Relays 1 2 alarm relays standard 2 2 alarm relays hermetically sealed for Class I Div 2 3 4 alarm relays 4 4 alarm relays hermetically sealed for Class I Div 2 F Analyzer 1 For use with oxygen analyzer 2 For use with gas analyzer For delivery consult factory Specifications 6 3 Appendix A Outline and Installation Drawings Rack Mount Outline and Installation Dwg 712 220 A 1 Bench Mount Outline and Installation Dwg 712 221 A 2 Panel Mount Outline and Installation Dwg 712 222 A 3 Panel and Rack Mount Dimensions Dwg 712 255 A 4 Fiberglass Weatherproof Outline and Dimensions Dwg 701 030 A 5 Stainless Steel Weatherproof Outline and Dimensions Dwg 712 1123 AAP APA AA A 6 Oxygen Display Printed Circuit Board Assembly Dwg 703 1226 A 7 Oxygen Display Printed Circuit Board Schematic Dwg 700 1226 Bl AAP PRE TA Gua que EA A 8 Oxygen Display Printed Circuit Board Schematic Dwg 700 1226 Bley erc PEE Ka ER A 9 Oxygen Display Printed Circuit Board Schematic Dwg 700 1226 DNS AA PAA edie ee ete se A 10 February 2003 ES
17. ALARM FEATURES Press YES to enter the cal error Set Cal Error Action action function Trip On Auto Cal Errors Use the NO or arrow keys to NO yes indicate whether or not you wish the alarm to trip on autocalibration errors and press YES to confirm the selection ALARM FEATURES Press NO to proceed to the cal Set Cal Error Action occurred action entry Basic Programming 4 17 May 2002 The Relays Menu cont The Cal occurred alarm trips if autoverification is enabled and an automatic calibration is performed on a transmitter If the amount of drift exceeds the limits programmed the TMO2D stores the new drift calibration data and trips an alarm to indicate the change For further details refer to page 4 31 and page 5 7 ALARM FEATURES Set Cal Occurred Action Trip On New Cal Data NO yes ALARM FEATURES Set Cal Occurred Action Press YES to enter the cal occurred action function Use the NO or arrow keys to indicate whether or not you wish the alarm to trip on new calibration data and press YES to confirm the selection Press NO to proceed to the normal failsafe mode function Users can configure the TMO2D alarms for either normal or failsafe mode For normal alarm configuration the alarm contact remains de energized until an alarm condition occurs For failsafe mode the alarm contact remains energized until an alarm condition
18. UTPUTS 0 4 20MA ye LA TO a A VW BS Y39TB4 inm cag F TRANSMITTER SL 82 BLE PER I N INSTALL PC A 160 AND E445V Q R WEATH ERPR E3 112V E6 5V E 20 DRTN ER W5 El e4v R PANAMETRICS STANDARD 957 002 CR4 CRS RT3 RT4 R12 R13 AND TB4B F UNITS INSTALL JUMP PRIMARY SIDE IS ES BRTN 2 PLAC THINNER GAUGE WIRE EFT SIDE OF PRIMARY IS PIN 1 ae ES GR UMBER TABLE VOLTAGE UTPUTS RECORDERS STD DUAL ISU STD ALARM DIV2 ALAR 100VAC STD ALARM CAL DIV2 ALARM CAL STD ALAR DIV2 ALAR 120VAC STD ALARM CA 20 DIV2 ALARM CA gt D IGO l ly OI HR e To S STD ALAR 22 DIV2 ALAR ele E ux puso STD ALARM CA HIN NO 24 DIV2 ALARM CAL cl Q2 T GP 015STA Figure A 7 Oxygen Display Printed Circuit Board Assembly Dwg 703 1226 Outline and Installation Drawings A 7 May 2002
19. Press NO to proceed to the next Main Menu title Relays 4 14 Basic Programming May 2002 The Relays Menu The third main menu is the Relays Menu The TMO2D includes two or four single pole double throw SPDT relays for use in activating alarm devices or driving automatic calibration solenoid valves The display addresses the relays as A B C or D You can configure each relay as either an alarm or as an automatic calibration relay If the relay is configured as an alarm it can be programmed to trip on up to five functions listed below and in either Failsafe or Non Failsafe mode Low Gas Reading High Gas Reading System Fault Indicator Auto Calibration Error Indicator New Auto Calibration Data If the relay is configured as an Auto Calibration relay the TMO2D offers two options Process Cal Relay Zero Span Relay Ifthe transmitter requires a one gas offset or one gas span calibration you only need to set one relay for Auto Calibration with the Process Cal option However if it requires a two gas zero and span calibration you must set two relays for Auto Calibration one to Process Cal and the other to Zero Span Refer to Appendix B page B 2 for a flow diagram of the Relays Menu MAIN MENU Press NO to scroll through the Setup Main Menu until the Relays Menu appears MAIN MENU Press YES to enter the Relays Relays Menu Select Relay to set Use the
20. SET COMMUNICATIONS Press YES to enter the baud rate Set Baud Rate SELECT BAUD RATE Use the NO or arrow keys to 9600 baud scroll through the choices SELECT BAUD RATE 4800 baud SELECT BAUD RATE 2400 baud SELECT BAUD RATE 1200 baud SELECT BAUD RATE Press YES to select the desired 300 baud baud rate and exit SET COMMUNICATIONS Press NO to proceed to the next Set Baud Rate submenu Note The baud rate can be changed via a terminal connected to the RS 232C port However this is not recommended as the TMO2D will immediately change to the new baud rate Display and keyboard operation will not be correct until the baud rate of the terminal is changed to match the new baud rate set in the TMO2D SET COMMUNICATIONS Press YES to set the update rate Set Update Rate Basic Programming 4 9 May 2002 Set Communications cont Update Rate This option is used to change the interval at which data goes to the serial port The current data interval will appear in brackets and users can enter a new data interval Data intervals range from 0 to 300 seconds A data rate of zero will prevent data from passing to the serial port SET COMMUNICATIONS Data Interval X 180 SET COMMUNICATIONS Data Interval 180 SET COMMUNICATIONS Set Update Rate SET COMMUNICATIONS Set Tim
21. Set Backlight SETUP MENU Use the numeric keys to enter 10 Remain ON min X 10 The X s represent the previous time entered SETUP MENU Press YES to confirm the entry Remain ON min 10 and YES again to exit SETUP MENU Press NO to proceed to the next Set Backlight submenu Set Contrast The Set Contrast submenu allows you to adjust how vividly the LCD appears in the prevailing light To adjust the contrast for maximum visibility SETUP MENU Press YES to set the contrast Set Contrast Adjust LCD Contrast Use NO or the right arrow key to INCR decr done scroll through the three selections Press YES at the INCR or DECR selections and continue pressing YES until you have adjusted the contrast to your conditions Then select DONE and press YES to exit SETUP MENU Press NO to proceed to the next Set Contrast submenu Basic Programming 4 7 May 2002 Set Display Set Communications Although this feature is not commonly used the TMO2D when used with the TMO2 can display compensation values for pressure or the percentage of background gas For the analyzer to display these values the TMO2 must include external compensation In addition you must enable either background or pressure compensation through the Calibration Menu see page 4 23 in the Select Compensation submenu page 4 24 If neither
22. Shannon June 1 2002 p m LA Mr James Gibson DIRECTEUR G N RAL LS EN ISO 9002 TUV ESSEN Shannon ISO 9001 U S CERT DOC Rev G2 5 28 02 KONFORMITATS GE Panametrics ERKLARUNG GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland erkl ren in alleiniger Verantwortung da die Produkte CGA351 Clean Gas Analyzer CGA350GP Clean Gas Analyzer CGA350X Clean Gas Analyzer CGA350D Display Unit TMO2D Display and Control Unit folgende Normen erfiillen EN 61326 1998 Class A Annex A Continuous Unmonitored Operation EN 61010 1 1993 A2 1995 Overvoltage Category II Pollution Degree 2 gem f den Europ ischen Richtlinien Niederspannungsrichtlinie Nr 73 23 EWG und EMV Richtlinie Nr 89 336 EWG Die oben aufgef hrten Ger te und zugeh rige mitgelieferte Sensoren und Handhabungssysteme tragen keine CE Kennzeichnung gem der Druckger te Richtlinie da sie in bereinstimmung mit Artikel 3 Absatz 3 gute Ingenieurpraxis der Druckger te Richtlinie 97 23 EG f r DN lt 25 geliefert werden Shannon June 1 2002 PR FAUNE Mr James Gibson GENERALDIREKTOR Ce Sm LS EN ISO 9002 T V ESSEN Shannon ISO 9001 U S CERT DOC Rev G2 5 28 02 MAIN OFFICES GE Panametrics WORLDWIDE OFFICES GE PANAMETRICS INTERNATIONAL OFFICES USA GE Panametrics 221 Crescent St Suite 1 Waltham MA 02453 3497 USA Telephone 781 899 2719 Toll Free 800 833 9438
23. twice to confirm the entry Use the numeric keys to enter the percent of oxygen for the given point then press YES twice to confirm the entry Repeat this process for the other points The display will briefly show Working before proceeding to the next question X XX O5 XXX X mmHg Enter Point YES no The display will show the data entered for Curve 1 and ask if you wish to enter a point Use the NO or arrow keys to scroll between choices and press YES to confirm either a YES or NO selection If you select NO the menu proceeds to the next point entered 4 26 Basic Programming May 2002 Gas Calibration cont X XX 02 XXX X mmHg Use the numeric keys to enter the O mA X XX corresponding mA value for the given point then press YES twice to confirm the entry Repeat this process for the other points The display again shows Working before returning to the start of the Gas Calibration submenu Background Compensation Background gas compensation in the TMO2D is typically used with a TMO2 oxygen transmitter to correct the readings for changes in background gas concentrations If you have selected background compensation BKGD you must enter background grid data O GRID ENTRY Use the numeric keys to enter the of Curves X number of background gas curves then press YES twice to confirm the entry O
24. 2400 4800 9600 Set Backlight Yes No Remain ON Min X Set Update Rate es No Set Data Interval XXX Set Time Stamp Yes No Print Time Stamp Set Error Handling Enable Error Handling pe ka Yes Select Output to Set B Yes Set Display Response Yes Display System Error No No Set Output Response Yes No Select Output Effect No Effect Force High Force low Force to Value Hold Last Value Output A Value Output B Value Done A or B Output Range mA 4 20 Output A or B 4 mA Value Gas XX XX Output A or B 20 mA Value Gas XXX XX Note After entering numeric values press the YES key twice once to enter and once to confirm the new value Figure B 1 Main Menu Set
25. NO or arrow keys to A B C D done select the relay and press YES to confirm the selection Relay type Use the NO or arrow keys to ALARM autocalibration select the relay type and press YES to confirm the selection Basic Programming 4 15 May 2002 Autocalibration Type If you select Autocalibration the TMO2D asks for the Auto Calibration option Auto Cal Relay Type PROC CAL zero span Use the NO or arrow keys to select the autocalibration type and press YES to confirm the selection For either selection the program returns to the Select Relay to Set entry Refer to Auto Cal Parameters on page 4 29 to define autocal parameters Alarm Type If you select Alarm the program displays a series of entries ALARM FEATURES Press YES to set the low alarm Set Low Alarm Function function Trip on Low Use the NO or arrow keys to NO yes indicate whether or not you wish the alarm to trip on the low percentage and press YES to confirm the selection Selecting NO returns the program to the Set Low Alarm Function entry Alarm X LOW Setpoint Use the numeric keys to enter the 7605 XX X desired value Then press YES to enter the data and YES again to confirm the entry The X s represent the previously entered setpoint ALARM FEATURES Press NO to proceed to the high Set L
26. o o oo 4 29 Entering Data into the User Program 4 1 5 1 Set AutoCal Mode 494 ET Compensation Set Error Handling 4 37 4 38 Cable Requirements 2 2 2 Set Settling Time oo 4 35 MATID x es eh ob ND Peg 2 2 Set Time Interval 4 3 Set Zero Oase 4 34 F View Drift Curve aaa 4 42 Factory Setup Menu Mode 5 1 AutoCal Factory Setup Program Changing mme 5 7 Entering Data u E eh 5 1 Fast Response 00 eee eee 4 24 B Parameters 0 0 0 0 cee eee eee eee 5 4 Background Compensation 4 27 Features and Capabilities PI ee ee 1 1 Functional Specifications 6 1 E G Cable Requirements A External Compensation 2 2 GasCalibration 4 25 4 26 4 27 Internal Compensation 2 2 an I ES E DN M 2 3 l TIMO 2 11 Installation of TMO2D 2 1 XMO2 0 aaa 2 7 Installing the TMO2 into a Sample System 2 2 XMTC e 213 Internal Compensation Calibrating Cable Requirements 2 2 Analog Outputs LL seer rere 5 6 sto 2 2 Calibration Mon 4 23 Introduction an 1 1 Auto Cal Parameters 4 29 Operation accorde a a a Ea s 3 1 Gas Calibration 4 25 Programming cocos 4 1 5 1 Pressure Calibration 4 28 Select Compensation 4 24 K Select Response 4 24 CE Mark Compliance Key Functi0NS o o ooooooomomomo 4 2 Requiremen
27. or arrow keys to make the desired selection and then press YES to confirm the entry Press NO to proceed to the next item Press YES to set the Output Response Use the NO or arrow keys to scroll through the choices then press YES at the desired output response Basic Programming 4 37 May 2002 Set Error Handling cont Set Output Response Force High Set Output Response Force Low Set Output Response Force to Value Set Output Response Hold Last Value If you select any choice except Force to Value the program returns to the Set Output Response entry The Force to Value selection allows users to choose a value to which the output will go when a system error occurs from 0 to 25 mA If you select Force to Value the program asks for two more entries Output A Error Value Use the numeric keys to enter the MA Value X XX desired value The number in brackets represents the previously entered value Press YES to enter the value and YES again to confirm the entry Output B Error Value Use the numeric keys to enter the MA Value X XX desired value Press YES to enter the value and YES again to confirm the entry AUTOCAL ERROR EFFECTS Press NO to proceed to the next Set Output Response item 4 38 Basic Programming May 2002 Set Error Hand
28. to transmitter Fuses 110 120 VAC 0 5 A Slo Blo 220 240 VAC 0 25 A Slo Blo Temperature Operating 0 to 50 C 32 to 122 F Storage 20 to 70 C 4 to 158 F Specifications 6 1 May 2002 Physical Dimensions H x W x D Rack Mount 5 25 x 19 x 9 25 in 133 x 483 x 235 mm Bench Mount 5 25 x 9 x 9 25 in 133 x 229 x 235 mm Panel Mount 5 25 x 9 x 9 25 in 133 x 229 x 235 mm Weatherproof fiberglass 11 25 x 9 38 x 4 38 in 286 x 238 x 111 mm Weatherproof stainless steel 11 37 x 8 93 x 4 00 in Explosion proof Consult factory Weight Rack Mount 5 4 lb 2 4 kg Bench Mount 7 4 lb 3 4 kg Panel Mount 4 7 lb 2 1 kg Weatherproof fiberglass 6 5 lb 3 0 kg Weatherproof stainless steel 12 lb 5 4 kg Explosion proof Consult factory Environmental Rack Bench Panel Mount General purpose Weatherproof fiberglass NEMA 4X IP65 Weatherproof stainless steel NEMA 4X Explosion proof Consult factory European Compliance This unit complies with EMC Directive 89 336 EEC and 73 23 EEC Low Voltage Directive Installation Category II Pollution Degree II Specifications May 2002 eee Ordering Information TMO2D Display A B C D E F TMO2D B Display Package 1 Rack Mount 2 Bench Mount 3 Panel Mount 4 Weatherproof fiberglass NEMA 4X 5 Explosion proof 6 Weatherproof stainless steel C Power
29. 2 3 During code entry the display continues to update the data display alarm status and recorder output After you enter the passcode the LCD switches to Menu Mode which allows you to program the display setting parameters and calibration data as well as performing relay and output tests While in Menu Mode the display suspends data collection and relay status and outputs hold their current values In Menu Mode the first line of the LCD shows the title of the current menu in capital letters The second line displays the current menu options Enter data in the Menu Mode through the YES NO and Selector al and B keys Pressing YES selects the displayed option while pressing NO skips that option and displays the next option in the list The Selector keys enable users to choose between two or three possible options in the menu Note The menu lists are circular skipping over the last option in the list returns you to the first option in the list The following sections describe the programming procedure and menu navigation in detail one menu at a time Appendix B supplies flow diagrams of each menu Basic Programming 4 3 May 2002 The Setup Menu The Setup Menu contains eight submenus Set Time Set Date Set Gas Units Scaling Set Backlight Set Contrast Set Display Set Communications Set Error Handling These submenus allow you to alter operating parameters Once entered these v
30. 4 23 May 2002 Select Response Select Compensation In the Select Response submenu you can choose between a Fast and a Damped response for measuring gases The Fast response uses software to extrapolate a reading from existing data before the transmitter has completed the measurement The Damped response displays the actual readings from the transmitter without any software enhancements The factory default response is Damped Note DO NOT use fast response in conjunction with pressure or background compensation Also do not use fast response without tuning the response in the Advanced Menu see page 5 4 MAIN MENU Calibration CALIBRATION MENU Select Response FAST damped Set System Response CALIBRATION MENU Select Response Press YES to enter the Calibration Menu Press YES to enter the Select Response submenu Use the NO or arrow keys to scroll between the Fast and Damped choices and press YES to confirm the selection Press NO to proceed to the next submenu The Select Compensation submenu allows you to select submenus to compensate for pressure or background gases a None selection is also available for applications that require no compensation Note The TMO2 oxygen transmitter is the only device where compensation may be set to a value other than None CALIBRATION MENU Select Compensation Select Compens
31. BY TRAINED SERVICE PERSONNEL Installation of the TMO2D 2 1 February 2003 Mounting the Electronic Display Wiring Various Transmitters to the TMO2D Display Wiring the TMO2 Transmitter to the TMO2D Display The electronic display comes in six mounting configurations bench rack panel fiberglass NEMA 4X 304 stainless steel NEMA 4X and explosion proof See Appendix A for mounting dimensions No special mounting requirements are needed for the display If you have a bench mount simply put the display in a convenient location connect the wires from the transmitter and connect the power If you have a rack or panel mount insert the display into the rack or panel connect the wires from the transmitter and connect the power The weatherproof and explosion proof models are wall mounted IMPORTANT For compliance with the EU x Low Voltage Directive IEC 1010 this unit requires an external power disconnect device such as a switch or circuit breaker The disconnect device must be marked as such clearly visible directly accessible and located within 1 8 m 6 ft of the unit The power cord is the main disconnect device This section explains how to interconnect the TMO2D display with four different GE Panametrics transmitters the TMO2 XMO2 TMO2 TC and XMTC This section describes how to interconnect the TMO2 and TMO2D The TMO2 can be wired for internal or external compensation Each type of compensation requires a
32. GRID ENTRY Use the numeric keys to enter the of Points X number of oxygen points per curve and press YES twice to confirm the entry Note Each curve must have AT LEAST TWO entered data points Point 1 Use the numeric keys to enter the 02 X XX percent gas concentrations for each point then press YES twice to confirm the entry Note Percent gas concentrations MUST be in ascending order with Point 1 the lowest concentration The display shows Working X XX O Curve 1 The display will show the data Enter Point YES no entered for Curve 1 and ask if you wish to enter a point Use the NO or arrow keys to scroll between choices and press YES to confirm either a YES or NO selection If you select NO the menu proceeds to the next point entered Basic Programming 4 27 May 2002 Gas Calibration cont Pressure Calibration X XX O5 Curve X O2 mA X XX X XX Oo Curve X Bkgd mA X XX Use the numeric keys to enter the corresponding O input milliamp value for the given point then press YES twice to confirm the entry Use the numeric keys to enter the corresponding background gas compensation input milliamp value for the given point Press YES twice to confirm the entry and repeat the procedure for every point in the background grid The display will then show Working before returning to
33. SIZE Meters AWG Sq mm For longer cable lengths consult the factory Wiring Use the following steps to interconnect the XMTC to the TMO2D 1 Route the cable into the XMTC transmitter through one of the 3 4 conduit holes on the side of the transmitter IWARNING BE SURE TO PLUG THE UNUSED CONDUIT CABLE ENTRY HOLE ON THE TRANSMITTER IN ORDER TO MEET SPECIFICATIONS AND MAINTAIN THE APPROPRIATE WEATHERPROOF OR EXPLOSION PROOF RATING 2 Unplug TB1 on the XMTC transmitter PC board PCB by carefully pulling it directly up without bending the pins attached to the PCB See Figure 2 7 on page 2 17 3 Loosen the TBI side screws and insert the colored wires into the corresponding openings on top of TB1 See Table 2 8 on page 2 16 for color coded pin designations Installation of the TMO2D 2 15 May 2002 ees Wiring the TMO2 TC Transmitter to the Table 2 8 Wiring the XMTC with 4 Wire Cable TMO2D Display cont TMO2D XMTC Display Wire Transmitter Terminal Connections TB1 TB5 Power 24 VDC Red Power Return Black mA Signal White mA Signal Blue or Green IWARNING MAKE SURE THAT THE 24 VDC WIRE RED IS CONNECTED TO TERMINAL TB1 1 CONNECTING 24 VDC TO ANY OTHER TERMINAL COULD CAUSE BODILY HARM IT COULD ALSO CAUSE DAMAGE TO THE XMTC PCB REQUIRING FACTORY REPAIR 4 Tighten the side screws and carefully plug TB1 back onto the XMTC PCB 5 Connect th
34. TMO2D display requires Transmitter to the use of the X4 cable which can support distances up to 450 ft TMO2D Display 130 m For longer distances each cable can be supplied as 18 AWG that can be located up to 1 050 ft 320 m If you are using your own cable refer to Table 2 3 below for cable requirements Table 2 3 Cable Requirements for XMO2 MAX CABLE LENGTH CABLE SIZE Meters AWG Sq mm For longer cable lengths consult the factory Wiring Use the following steps to interconnect the XMO2 to the TMO2D 1 Route the cable into the XMO2 transmitter through one of the 3 4 conduit holes on the side of the transmitter IWARNING BE SURE TO PLUG THE UNUSED CONDUIT CABLE ENTRY HOLE ON THE TRANSMITTER IN ORDER TO MEET SPECIFICATIONS AND MAINTAIN THE APPROPRIATE WEATHERPROOF OR EXPLOSION PROOF RATING 2 Unplug TB1 on the XMO2 transmitter PC board PCB by carefully pulling it directly up without bending the pins attached to the PCB See Figure 2 3 on page 2 9 3 Loosen the TB1 side screws and insert the colored wires into the corresponding openings on top of TB1 See Table 2 4 on page 2 8 for color coded pin designations Installation of the TMO2D 2 7 May 2002 eee Wiring the XMO2 pi Transmitter to the Table 2 4 Wiring the XMO2 with 4 Wire Cable TMO2D Display cont TMO2D XMO2 Display Wire Transmitter Terminal Connections TB1 TB5 Power 24 VDC Red Power Retur
35. YES to enter the number and YES again to confirm the entry FACTORY SETUP MENU Press NO to proceed to the Response Parameters LabCal Outputs option Advanced Programming 5 5 May 2002 LabCal Outputs The LabCal Outputs option allows you to calibrate or trim the analog outputs After you select the output A or B to calibrate the output is driven to 20 mA You can input the actual output value as shown by a multimeter or connected control device and adjust the output The output is then driven to 4 mA and you can make a similar adjustment FACTORY SETUP MENU LabCal Outputs Output to LabCal A B done Output A 20 mA Output Enter mA 20 00 Output A 4 mA Output Enter mA 4 00 Output to LabCal A B done FACTORY SETUP MENU LabCal Outputs Press Y ES to calibrate the analog outputs Use the NO or arrow keys to scroll to the desired output Press YES to confirm the entry Use the numeric keys to enter the actual output value as read by a multimeter or control device Press YES to enter the number and YES again to confirm the entry Use the numeric keys to enter the actual output value as read by a multimeter or control device Press YES to enter the number and YES again to confirm the entry Use the NO or arrow keys to scroll to another output to repeat the calibration proce
36. curve already stored in memory If you have enabled Auto Cal Error Handling see page 4 33 the display and outputs will respond as programmed If any alarm relays have been assigned to trip on Auto Calibration Errors they will be tripped Contact GE Panametrics to expand the AutoCal drift limits The default limits are 25 of full scale per calibration and 40 of full scale total drift Basic Programming 4 29 May 2002 Auto Cal Parameters cont Alternately the automatic calibration can be performed in an offset or span correction manner using a single calibration gas and one solenoid valve When calibration is active the autocalibration status replaces the display of pressure or background Cal ok no errors and no new cal data applied Cal new no errors and new data applied e Cal err total or per reading drift error Follow the steps below to enter the Auto Cal Parameters submenu CALIBRATION MENU Auto Cal Parameters Enable AutoCal YES no AUTO CALIBRATION MENU Set Auto Verification AUTO CALIBRATION MENU Set Time Interval AUTO CALIBRATION MENU Set AutoCal Mode AUTO CALIBRATION MENU Set Cal Gas Data AUTO CALIBRATION MENU Set Settling Time AUTO CALIBRATION MENU Set Error Handling AUTO CALIBRATION MENU Perform AutoCal Press YES to enter the Auto Cal Parameters submenu Press YES t
37. how to set up outputs In this instance output A will have a 0 to 20 mA range with O mA equal to 0 oxygen and 20 mA equal to 100 oxygen Appendix B offers a flow diagram of the Outputs Menu on page B 1 MAIN MENU Setup MAIN MENU Outputs Select Output to set A B done 0 20 4 20 A Output Range mA Output A 0 mA Value 960 X XX Output A 0 mA Value Yo O 0 00 Press NO to proceed to the Output Menu Press YES to enter the Output Menu Use the NO or arrow keys to move the brackets to A and press YES to confirm the selection Use the NO or arrow keys to select the desired output range and press YES to confirm the choice Use the numeric keys to enter the low end value The X s represent the previously entered value for 0 mA Then press YES to confirm the entry and YES again to proceed to the high end value Basic Programming 4 13 May 2002 The Outputs Menu cont Output A 20 mA Value 0 100 Use the numeric keys to enter the high end value Press YES to enter the value and YES again to confirm the entry Repeat this procedure to program Output B if desired After entering the necessary values Select Output to set A B DONE MAIN MENU Outputs Use the NO or arrow keys to select DONE Press YES to exit
38. memory and will retain it for several years 1f the main power is lost New data overrides any previously entered data The user program consists of six main menus Setup Outputs Relays Tests Calibration System Log Note The TMO2D can function as a display package for a variety of GE Panametrics transmitters As an example this chapter describes TMO2D programming when the TMO2D is used with a TMO2 or XMO2 oxygen transmitter Entering Data into the To enter data into the user program or to check previously entered User Program values enter the Menu Mode When the power is turned on the TMO2D enters the Operate Mode To enter the Menu Mode 1 Press the NO key 2 Key in the code 1 2 3 The TMO2D will display an asterisk after you enter each digit If an incorrect code is entered or a non numeric YES NO or arrow key is pressed rather than 1 2 3 the LCD will automatically resume displaying data and you must press NO to re attempt the code Once all three digits have been entered correctly the display will cease collecting data and the LCD will switch to Menu Mode The LCD screen now displays the Setup Menu the first of the six main menus At this display press YES to enter this menu or NO to scroll to the next menu Pressing NO repeatedly scrolls through all six main menus Note The first six options are main menus while the RESUME prompt enables users to exit the Menu M
39. option affects the display the analog outputs retain full resolution at all times Note This option applies only if you select display in ppm ranges If the TMO2D is set up for the 10 ppm range it defaults to 2 digit resolution However you can change the significant digits in this menu FACTORY SETUP MENU Press YES to set the number of Set Significant Digits digits desired Significant Digits Use the numeric keys to enter the 2 4 3 desired number of digits Press YES to enter the number and YES again to confirm the entry FACTORY SETUP MENU Press NO to proceed to the Set Set Significant Digits Background option 5 2 Advanced Programming May 2002 sett Select Background The Select Background option allows you to select a background gas label if background compensation is active and the LCD has been programmed to display the background gas Note Background compensation and display apply only for a TMO2 oxygen transmitter If the Auto Calibration mode is active the TMO2D displays calibration status instead of the background gas FACTORY SETUP MENU Press YES to select the Select Background background gas label Select Background Gas Use the NO or arrow keys to oBkgd move the brackets to the desired entry The program offers five label choices Bkgd H2 N2 SO2 and CO2 Press YES to confirm the entry FACTORY SETUP MENU Press NO
40. the Gas Calibration submenu CALIBRATION MENU Gas Calibration Press NO to proceed to the Pressure Calibration submenu The Pressure Calibration submenu allows users to directly calibrate the pressure transducer While this menu option is always displayed it should only be programmed and used when the TMO2D is used with a TMO2 calibrated for atmospheric pressure compensation CALIBRATION MENU Pressure Calib PRES XDUCER CURVE ENTRY of Points X Point 1 mmHg XXX X Point 1 Pres mA X XX Press YES to enter the Pressure Calibration submenu Use the numeric keys to enter the number of points and press YES twice to confirm the entry Use the numeric keys to enter the pressure in mmHg for the given point and press YES twice to confirm the entry Use the numeric keys to enter the corresponding mA value for the point and press YES twice Repeat this sequence for the remaining points After you have entered the data the display will show Working and return to the start of the submenu CALIBRATION MENU Pressure Calib Press NO to proceed to the Auto Cal submenu 4 28 Basic Programming February 2003 Auto Cal Parameters You can program the TMO2D to perform an automatic calibration procedure Auto Cal at specified time intervals ranging from minutes to months By performing measu
41. to proceed to the Select Select Background Tracking option Select Tracking If you use a background gas the Select Tracking option enables the TMO2D to use the last data point as the starting point for the calculation FACTORY SETUP MENU Press YES to select tracking Select Tracking Use the NO or arrow keys to scroll to the desired option Press YES to confirm the entry Turn Tracking ON off FACTORY SETUP MENU Press NO to proceed to the Select Select Tracking Tertiary option Advanced Programming 5 3 February 2003 E eee Select Tertiary When activated the Select Tertiary option enables the TMO2D to calculate the ratio of background gases in the process Note This option applies only for a TMO2 oxygen transmitter FACTORY SETUP MENU Select Tertiary Turn Tertiary ON off FACTORY SETUP MENU Select Tertiary Press YES to select tertiary calculation Use the NO or arrow keys to scroll to the desired option Press YES to confirm the entry Press NO to proceed to the Response Parameters option Response Parameters If the system response on the TMO2D is set to FAST see Select Response on page 4 24 you can program the settings for the Fast Response algorithm IMPORTANT f you wish to use Fast Response consult GE Panametrics FACTORY SETUP MENU Response Parameters Press YES to se
42. 2D 1 Route the cable into the TMO2 transmitter through one of the 3 4 conduit holes on the side of the transmitter IWARNING BE SURE TO PLUG THE UNUSED CONDUIT CABLE ENTRY HOLE ON THE TRANSMITTER IN ORDER TO MEET SPECIFICATIONS AND MAINTAIN THE APPROPRIATE WEATHERPROOF OR EXPLOSION PROOF RATING 2 Unplug TB1 on the TMO2 transmitter PC board PCB by carefully pulling it directly up without bending the pins attached to the PCB 3 Loosen the TBI side screws and insert the colored wires into the corresponding openings on top of TB1 See Table 2 2 on page 2 4 for color coded pin designations and Figure 2 1 on page 2 5 for the TBI location Installation of the TMO2D 2 3 May 2002 E Wiring the TMO2 ER l Transmitter to the Table 2 2 Wiring the TMO2 with 4 Wire Cable TMO2D Display cont TMO2D TMO2 Display Wire Transmitter Terminal Connections TB1 TB5 Power 24 VDC Red Power Return Black Oxygen White External Blue or Green Compensation For external compensation you must use a 4 wire cable to make this connection IWARNING MAKE SURE THAT THE 24 VDC WIRE RED IS CONNECTED TO TERMINAL TB1 1 CONNECTING 24 VDC TO ANY OTHER TERMINAL COULD CAUSE BODILY HARM IT COULD ALSO CAUSE DAMAGE TO THE TMO2 PCB REQUIRING FACTORY REPAIR 4 Tighten the side screws and carefully plug TB1 back onto the TMO2 PCB 5 Connect the other end of the cable in a similar manner to the TMO2D Refe
43. 40 E mail jkpark panaeng co kr Spain Diamante 42 28224 Pozuelo de Alarcon Madrid Spain Telephone 34 91 351 82 60 Fax 34 91 351 13 70 E mail info panametrics infonegocio com Sweden Box 160 S147 23 Tumba Sweden Telephone 46 0 8 530 685 00 Fax 46 0 8 530 357 57 E mail pana panametrics se Taiwan 7th FI 52 Sec 3 Nan Kang Road Taipei Taiwan ROC Telephone 02 2788 3656 Fax 02 2782 7369 E mail rogerlin lumax com tw United Kingdom Unit 2 Villiers Court 40 Upper Mulgrave Road Cheam Surrey SM2 7AJ England Telephone 020 8643 5150 Fax 020 8643 4225 E mail uksales panametrics ie
44. CTS Set Output Response Select Output Effect No effect Force high Force low Force to value Hold last value Press YES to enter the Error Handling submenu Use the NO or arrow keys to select YES to enable Error Handling and press YES to confirm the selection Selecting NO returns the display to the Setup Menu Press YES to enter the Display Response submenu Use the NO or arrow keys to select if the display will show errors Press YES to confirm the selection Press NO to proceed to the next submenu Press YES to enter the Output Response submenu Use NO or the arrow keys to scroll through the choices for output responses When you have reached the desired response press YES to confirm the selection Basic Programming May 2002 Set Error Handling cont If you select any choice except Force to Value the program returns to the Set Output Response entry The Force to Value selection allows you to choose a value to which the output will go when a system error occurs The mA value must be set between 0 and 25 mA If you select Force to Value the program asks for two more entries Output A Error Value mA Value X XX Output B Error Value mA Value X XX System Error Effects Set Output Response System Error Effects Done SETUP MENU Set Error Handling
45. ERE Up e ERR H rer 4 8 Set Communications a S R gra EE Rea eee hr 4 8 Set Error Handling osise liv A AR Eder Dee GA ida 4 11 The Outputs Menu Zad Kasin ues edet aede e en ee san Rh ter na aes 4 13 The Relays Menus oe A ak V as ped en ente e 4 15 Autocalibration Typen ae ciega edax esce aaa add ce datus 4 16 Alarm Typera 2 deed BAON EUER ese PEnESS veu te E RES 4 16 The Tests Ment a Yu NAGA LALA elt Se dieat ede sede iie Ga ad 4 19 DVM Test ott m e ep aan an SER en CER EA E ei 4 19 Output TESt b A Wb cM SI ate a redeas PEDRO Estee 4 21 Relays Test aces A m sali xe Oel e a RR RS RR eren 4 21 The Calibration MENU ci Sheer P E IRURE ees poire tet eee ak bee 4 23 Select Response gt sas ve EDO EIER eda MERI ise obl Gee 4 24 Select Compensation a td e bute 4 24 Gas Calibration x asc eege haste en MP e be 4 25 Pressure Calibration ccc cette hh 4 28 Auto Cal Patrameters Jetta EE 4 29 The System Log Ment 2 1 an ran PS EROR d EU ICH 4 44 Viewing the System Log 4 45 Print System Log ai cad Ack A E ed ee be dela UNG 4 46 Chapter 5 Advanced Programming Introduction A sese IE E REIN he eee FON Sis EO ee NG dum 5 1 Entering Data into the Factory Setup Program 5 1 Set Sipmticant DIpits 2 o eie ee t Ee ti Kd qe A ed a ee Meta we IAS UA E L 5 2 Select Background An oes daw oka nn dae RUBORE ERR ELS 5 3 Select Tracking 5 2 i a nth ee fy donee GA ceded a PP PULAG PG LAG ND xii ite 5 3 Select Tera Tati a a EE 5 4 Re
46. Fax 781 894 8582 E mail panametrics ps ge com Web www gepower com panametrics ISO 9001 Certified Ireland GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland Telephone 353 61 470200 Fax 353 61 471359 E mail info panametrics ie ISO 9002 Certified January 2003 Australia P O Box 234 Gymea N S W 2227 Australia Telephone 61 02 9525 4055 Fax 61 02 9526 2776 E mail panametrics panametrics com au Austria Waldgasse 39 A 1100 Wien Austria Telephone 43 1 602 25 34 Fax 43 1 602 25 34 11 E mail panametrics netway at Benelux Postbus 111 3870 CC Hoevelaken The Netherlands Telephone 31 0 33 253 64 44 Fax 31 0 33 253 72 69 E mail info panametrics nl France BP 106 11 Rue du Renard 92253 La Garenne Colombes Cedex France Telephone 33 0 1 47 82 42 81 Fax 33 0 1 47 86 74 90 E mail panametrics panametrics fr Germany Mess und Pruftechnik Robert Bosch StraBe 20a 65719 Hofheim Germany Telephone 49 6122 8090 Fax 49 6122 8147 E mail panametrics t online de Italy Via Feltre 19 A 20132 Milano Italy Telephone 02 2642131 Fax 02 26414454 E mail info panametrics it Japan 2F Sumitomo Bldg 5 41 10 Koishikawa Bunkyo Ku Tokyo 112 0002 Japan Telephone 81 03 5802 8701 Fax 81 03 5802 8706 E mail pci panametrics co jp Korea Kwanghee Bldg 201 644 2 Ilwon dong Kangnam Ku Seoul 135 945 Korea Telephone 82 2 445 9512 Fax 82 2 445 95
47. May 2003 Process Control Instruments TMO2D Digital Display User s Manual 910 084B3 IATTENTION This manual contains instructions for TMO2D units that use software versions STD 004 F or later Units manufactured in Waltham with serial numbers 1350 and above or in Shannon with serial numbers 300E and above are supplied with these software versions GE Panametrics February 2003 TMO2D Display iii February 2003 Warranty Return Policy Each instrument manufactured by GE Panametrics is warranted to be free from defects in material and workmanship Liability under this warranty is limited to restoring the instrument to normal operation or replacing the instrument at the sole discretion of GE Panametrics Fuses and batteries are specifically excluded from any liability This warranty is effective from the date of delivery to the original purchaser If GE Panametrics determines that the equipment was defective the warranty period is one year for general electronic failures of the instrument one year for mechanical failures of the transducers If GE Panametrics determines that the equipment was damaged by misuse improper installation the use of unauthorized replacement parts or operating conditions outside the guidelines specified by GE Panametrics the repairs are not covered under this warranty The warranties set forth herein are exclusive and are in lieu of all other warranties whether statutory ex
48. Pressing YES returns the option to the Edit Tot Drift Limit prompt Press YES to exit the Factory Setup Menu and resume taking measurements Pressing NO returns the menu to the Set Significant Digits prompt Advanced Programming Chapter 6 Specifications Performance Bs EE Ba Be 6 1 Functional ee Sea en la 6 1 Physical cece ee 6 2 Ordering Information 6 3 May 2003 Performance Accuracy 0 1 of span electronics only Ambient Temperature Effect 0 01 of full scale per C Functional Analog Output Standard Single isolated 0 4 20 ma 500 ohm maximum field programmable Optional Dual isolated 0 4 20 mA 500 ohm maximum field programmable Alarm Relays 1 fault alarm and 2 programmable high low alarms 2 Form C SPDT Relays Standard Hermetically Sealed 2 5 A 240 VAC 3A I115 VAC 0 3A 2 115 VAC 3 A 30 VDC 2 A 28 VDC Standard and hermetically sealed designs are available for the high low alarms set to trip at any level within the range of the instrument programmable from the front panel The fault alarm is the same type as the high low alarms Note 70 maintain Low Voltage Directive Compliance EN Standard EN61010 the following rating applies 24A 28 VDC Digital Output RS 232C serial port Display 2 line x 24 character backlit LCD Analog Input 4 to 20 mA from transmitter Power 100 120 220 240 VAC 10 50 60 Hz 35 watts max provides 24 VDC 1 A max
49. Scroll through the submenu and press YES to enter the Set Settling Time option Use the numeric keys to enter the minutes and seconds for settling time and press YES twice to confirm the entry Press NO to proceed The X s represent the previously entered time Press NO to proceed to the Set Error Handling option 4 36 Basic Programming May 2002 Set Error Handling Use the Set Error Handling option to program the display and the recorder outputs to respond to any error invalid measurement that occurs during Auto Cal Errors occur if the measured drift values exceed preprogrammed limits as explained on page 4 29 To program alarm relays to respond to calibration errors go to the Relays Menu page 4 15 Follow these steps to enable error handling set the display screen and select the output responses AUTO CALIBRATION MENU Set Error Handling Enable Error Handling YES no AUTOCAL ERROR EFFECTS Set Display Response Display AutoCal Error YES no AUTOCAL ERROR EFFECTS Set Display Response AUTOCAL ERROR EFFECTS Set Output Response Set Output Response No Effect Scroll through the submenu and press YES to enter the Set Error Handling option Use the NO or arrow keys to scroll to YES and press YES to confirm the selection Press YES to set the Display Response Use the NO
50. VALUES ARE EXPRESSED IN MICROFARADS UNLESS OTHERWISE SPECIFIED E Le OUT DICATES MARKING Outline and Installation Drawings A 8 May 2002 Le CONNE BS TBSBIBSA f t24vj o CELL CTIONS COMP RETURN 9 OXYGEN RT2 R10 100_0 1 AV RH 100_0 1 AV RETURN AND D REI TIED TOGETHER NEAR 1 VDD SH DSCLK MAX189AC 6 AV vA AIN DUIUTP DATA SH D SHDN REF SH D ADC_ENS ES 14 o SSCLK A o2 SH D E22 TURN ARE U14 RECORDERS 0 4 80MA
51. alues remain in the display memory until you change them Appendix B offers a flow diagram of the Setup Menu on page B 1 Set Time After you enter the Setup Menu Set Time enables you to set the current time in 24 hour format For example to enter 1 15 pm 13 15 in 24 hour time MAIN MENU Press YES to enter the Setup Setup Menu SETUP MENU Press YES to set the time Set Time Enter 24 hour time Use the numeric keys to enter a 1 HH MM XX XX 13 15 3 1 and 5 The X s represent the previous time entered Enter 24 hour time Press YES to confirm the entry HH MM 13 15 Press YES again to exit SETUP MENU Press NO to proceed to the next Set Time submenu 4 4 Basic Programming May 2002 Set Date Set Gas Units Scaling The Set Date submenu is used to set the current date in USA month day year format For example to enter February 24 2002 SETUP MENU Set Date Enter Date MM DD YY XX XX XX 2 24 02 Press YES to set the date Use the numeric keys to enter a 2 24 and 02 The X s represent the previous date entered Note 4 period must be used to separate the numbers Enter Date MM DD YY 2 24 02 SETUP MENU Set Date Press YES to confirm the entry and YES again to exit Press NO to proceed to the next submenu The Set Gas Units Scaling sub
52. ance the I O cables must be shielded The shields are to be grounded within the TMO2D to the closest location Shielded cable is not required when installations include metal conduit Connect Shield T 24 VDC 1 2A e Return Gas Signal o 8 8 Gas Signal Figure 2 4 XMO2 Wiring Connections 2 10 Installation of the TMO2D May 2002 Wiring the TMO2 TC Transmitter to the TMO2D Display Connecting the TMO2 TC thermal conductivity transmitter to the TMO2D requires use of the X3 or Y3 cables The X3 cable can be used for distances up to 450 ft 130 m For longer distances each cable can be supplied as 18 AWG that can be located up to 1 050 ft 320 m If you are using your own cable refer to Table 2 5 below for cable requirements Table 2 5 Cable Requirements for TMO2 TC MAX CABLE LENGTH CABLE SIZE Meters AWG Sq mm For longer cable lengths consult the factory Wiring Use the following steps to interconnect the TMO2 TC to the TMO2D 1 Route the cable into the TMO2 TC transmitter through one of the 3 4 conduit holes on the side of the transmitter IWARNING BE SURE TO PLUG THE UNUSED CONDUIT CABLE ENTRY HOLE ON THE TRANSMITTER IN ORDER TO MEET SPECIFICATIONS AND MAINTAIN THE APPROPRIATE WEATHERPROOF OR EXPLOSION PROOF RATING 2 Unp
53. ansmitter cell Note For a successful auto calibration to be performed the equilibration time should be at least 3 minutes The default is 5 minutes For testing purposes the equilibration time can be as low as 0 seconds The maximum equilibration time is 90 minutes For example to set the zero gas in a 2 gas cal mode for 0 00 oxygen for an equilibration time of 3 minutes ANN Scroll through the submenu and Set Zero Gas press YES to enter the Set Zero Gas option Zero Gas Use the numeric keys to enter the 02 XX XX percentage of oxygen in this case 0 0 and 0 Press YES twice to confirm the entry The X s represent the previously entered percentage Zero Gas ON for Use the numeric keys to enter the MM SS XX XX number of minutes and seconds needed for equilibration time in this case 3 0 and 0 or simply 3 Then press YES twice to confirm the entry The X s represent the previously entered minutes and seconds 4 34 Basic Programming May 2002 eee Set Gas Cal Data cont AUTO CALIBRATION MENU Press NO to proceed to the Set Set Zero Gas Span Gas option In the 2 gas cal mode the Set Span Gas option permits you to enter the oxygen concentration and the equilibration time for the span gas The default concentration for the Span Gas is 20 93 the concentration of oxygen in air The procedure to set the span gas is identical to that for se
54. arking for the Pressure Equipment Directive as they are supplied in accordance with Article 3 Section 3 sound engineering practices and codes of good workmanship of the Pressure Equipment Directive 97 23 EC for DN lt 25 Shannon June 1 2002 ius FAUNE Mr James Gibson GENERAL MANAGER Ce S E LS EN ISO 9002 TUV ESSEN Shannon ISO 9001 U S CERT DOC Rev G2 5 28 02 DECLARATION DE GE Panametrics CONFORMITE GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland d clarons sous notre propre responsabilit que les CGA351 Clean Gas Analyzer CGA350GP Clean Gas Analyzer CGA350X Clean Gas Analyzer CGA350D Display Unit TMO2D Display and Control Unit r latif cette d claration sont en conformit avec les documents suivants EN 61326 1998 Class A Annex A Continuous Unmonitored Operation e EN 61010 1 1993 A2 1995 Overvoltage Category II Pollution Degree 2 suivant les r gles de la Directive de Compatibilit Electromagn tique 89 336 EEC et de la Directive Basse Tension 73 23 EEC Les mat riels list s ci dessus ainsi que les capteurs et les syst mes d chantillonnages pouvant tre livr s avec ne portent pas le marquage CE de la directive des quipements sous pression car ils sont fournis en accord avec la directive 97 23 EC des quipements sous pression pour les DN 25 Article 3 section 3 qui concerne les pratiques et les codes de bonne fabrication pour l ing nierie du son
55. ation NONE pres bkgd CALIBRATION MENU Select Compensation Press YES to enter the Select Compensation submenu Use the NO or arrow keys to select the type of compensation desired Then press YES to confirm the selection Press NO to proceed to the Gas Calibration submenu and enter data 4 24 Basic Programming May 2002 Gas Calibration The Gas Calibration submenu enables you to enter data from the transmitter calibration sheet Depending on the selection made in the Select Compensation submenu the display will present appropriate prompts for none pressure or background compensation Refer to the following sections depending on the type of compensation you have selected None see below Pressure refer to page 4 26 Background refer to page 4 27 CALIBRATION MENU Press YES to enter the Gas Gas Calibration Calibration submenu The menu will vary according to the selection made in the Select Compensation submenu No Compensation If you have selected NONE for compensation GAS GRID ENTRY Use the numeric keys to enter the of Points X number of points in the gas calibration curve then press YES twice to confirm the entry Point 1 Use the numeric keys to enter the Gas XX XX percent gas concentrations for each of the points in the curve and then press YES to confirm each entry
56. ay Wiring to TMO2D 2 15 Accuracy rei eis 6 1 Alarms eer Es an 6 1 Ambient Temperature 6 1 Analog Output o oooooooomooo 6 1 Digital Oumut 2222020 6 1 Key Functions of 4 2 Keypad beer pepe e epus 3 2 LCD Display 6 1 Mounting ue 2 2 Physical Specifications 6 2 NEEN 6 1 Programming Through 4 2 Temperature 6 1 TMO2D Oxygen Analyzer Features of 1 1 TMO2 TC Cable Requirements 2 11 TMO2 TC Transmitter Wiring to TMO2D 2 11 Tracking nn ett et 5 3 U Update Rate in Setup Menu 4 10 User Program Entering Data Into 4 1 5 1 V View Drift Curve 4 42 4 43 Index 3 DECLARATION OF GE Panametrics CONFORMITY GE Panametrics Shannon Industrial Estate Shannon Co Clare Ireland declare under our sole responsibility that the CGA351 Clean Gas Analyzer CGA350GP Clean Gas Analyzer CGA350X Clean Gas Analyzer CGA350D Display Unit TMO2D Display and Control Unit to which this declaration relates are in conformity with the following standards EN 61326 1998 Class A Annex A Continuous Unmonitored Operation EN 61010 1 1993 A2 1995 Overvoltage Category II Pollution Degree 2 following the provisions of the 89 336 EEC EMC Directive and the 73 23 EEC Low Voltage Directive The units listed above and any sensors and ancillary sample handling systems supplied with them do not bear CE m
57. be connected to a terminal or computer that supports the RS 232C protocol see Chapter 4 Basic Programming The Outputs Menu on page 4 13 All keypad and most display operations can be performed remotely through this serial port Table 3 1 below provides an illustration of the terminal computer keys and how they correspond to the keys on the Display keypad Table 3 1 TMO2D RS 232C Serial Port Corresponding Keys Computer TMO2D Keypad Keyboard Key Equivalent 0 CO Ai DA NY BY WwW Nf 9 BACKSPACE SPACE no 0 1 2 3 4 3 6 g 8 9 lt gt no ENTER ESCAPE Operation 3 3 Chapter 4 Basic Programming Introduction EE 4 1 Entering Data into the User PrograM o oooooooo 4 1 Programming the TMO2D via the Display 4 2 The Setup Menu 2 2 AAA AS 4 4 The Outputs Menu lt eee eee 4 13 The Relays Menu 0 00 cee cece eee eens 4 15 The Tests Menu s c cn rl Ie RE eI ers 4 19 The Calibration Menu 4 23 The System Log Menu 4 44 February 2003 ooo FRQQJ RQPQPQo En Introduction The TMO2D display contains an interactive user friendly program that allows the user to change operating parameters as desired This user program has six main menus Use the front panel keypad and display to check or change the settings for current operating parameters The TMO2D stores data in
58. character in the list When you have reached the desired character press the YES key to add it to the label Repeat this procedure to complete the entire label If you need to change any characters use the key on the keypad to move the cursor to the desired position in the label then use the arrow keys to select a new character from the list When you have finished editing the label press the key on the keypad If you need to delete extra characters in the label use the key on the keypad to move the cursor over the character and hit the NO key to delete it Table 4 1 Character Set for Gas Labels Entry Line I amp 4 0123456789 lt gt ABCDEFGHIJKLMNO PORSTUVWXYZ X vVabedefghijklmno pqrstuvwxyz 2LHx SETUP MENU Set Gas Units Scaling Press NO to proceed to the next submenu 4 6 Basic Programming May 2002 Set Backlight The LCD contains an electroluminescent EL panel to enhance the readability of the screen in dim light EL panels have a finite life span and eventually dim with use To maintain the life of the EL backlight the display will automatically turn the backlight off after a predetermined time period The Backlight time out period can be set from but never on 0 up to 60 minutes The default time out is three minutes For example to set the backlight time to 10 minutes SETUP MENU Press YES to set the backlight
59. choose to continue or not with the test and press YES to confirm the selection The program rejoins the main Relays Test menu Turn Relay A ON off done Use the NO or arrow keys to select ON Press YES to confirm the ON selection Note Upon selecting the OFF option and pressing YES the relay will turn off and the selection brackets will skip to ON Upon selecting the ON option the relay turns on and the selection brackets skip to OFF Turn Relay A on OFF done Select Relay to test A B C D done TESTS Relays Test TESTS Done MAIN MENU Tests Use the NO or arrow keys to select DONE Press YES to confirm the selection Use the NO or arrow keys to select DONE again and press YES to confirm the selection and exit Press NO to exit the Relays Test Press YES to exit the submenu Press NO to proceed to the next Main Menu title the Calibration Menu 4 22 Basic Programming May 2002 The Calibration Menu The fifth main menu the Calibration Menu permits you to enter measurement parameters and calibration data into the TMO2D The Calibration Menu includes five submenus Select Response Select Compensation Gas Calibration Pressure Calibration Auto Cal Parameters Refer to Appendix B pages B 3 and B 4 for a flow diagram of the Calibration Menu Basic Programming
60. ctory Setup Menu Mode 1 Press the NO key 2 Key in the code 3 6 9 The TMO2D will display an asterisk after you enter each digit If you enter an incorrect code or press a non numeric YES NO or arrow key rather than 3 6 9 the LCD will automatically resume displaying data and you must press NO to re attempt the code Once all three digits have been entered correctly the display will cease collecting data and the LCD will switch to the Factory Setup Menu Mode The LCD screen now displays the Set Significant Digits menu the first of the eight main menus At this display press Y ES to enter this menu or NO to scroll to the next menu Pressing NO continuously scrolls through all eight main menus Refer to Appendix B page B 5 for a flow diagram of the Factory Setup Menu Note 77e first eight options are main menus while the RESUME prompt enables you to exit the Factory Setup Menu Mode and return to Operate Mode Advanced Programming 5 1 May 2002 Set Significant Digits The first option in the Factory Setup Menu Set Significant Digits allows you to modify the resolution of the gas reading on the TMO2D display when you select display in PPM ranges You can select values from 2 to 4 the default setting of 3 suppresses one significant digit a setting of 2 suppresses two digits and a setting of 4 displays the full resolution of the calculated gas reading However while the Significant Digits
61. d 1 1 Chapter 2 Installation OVA EE Bang AN RENAME dE Ee EE tel ER 2 1 Mounting the Electronic Display 2 2 Wiring Various Transmitters to the TMO2D Display 2 2 Wiring theTMO2 Transmitter to the TMO2D Display 2 2 Wiring the TMO2 TC Transmitter to the TMO2D Display 2 11 Wiring the XMTC Transmitter to the TMO2D Display 2 15 RS232C Serial T see os 2 eee N Er En ee he Exe an 2 19 Wiring the TMO2D to Other Components 00 0 c eee eee nes 2 19 Chapter 3 Operation Introduction sn Got lot aeons aa Ze LA Kan 3 1 NEE LE EE 3 1 The USSR Nt EE 3 1 The LCD Hap aR 22 AA ANA io 3 1 The Keypad este noi air hi er ei 3 2 RS232G Serial EE 3 3 vi May 2002 Table of Contents cont Chapter 4 Basic Programming rte tere et puer PLE INIRE SC LEVE EUN Ee ts 4 1 Entering Data into the User Program 00 n 4 Key Functions s 1 4 2 3 beloved eg eva Be em IMG Un LA TB NANA Y eer H 4 2 Programming the TMO2D via the Display eh 4 2 Display Navigation Aus ame AA pr ee 4 2 Mem Navigator Se Er Near See 4 3 The Setup Meng ren se En es Ss s eee Se Kha 4 4 Set Life sr scs Bereet RS ee ee ec te Dae e E Rei ga e eed pes Ki 4 4 Seb Date say Knina ADA er A EAT PA RR teed AT estes DATE fus 4 5 Set Gas Units Scaling 5 na kak ue hee ale dace eg a A Med dA See d 4 5 Set Backlight 2 22er ti Be ad Lab etd ch 4 7 SET CONAS ank AN IGO tab alia da BHL Pt t eL ced 4 7 Set Display 5 s gacbeeper ocu AAA epo ee
62. different cable Before you make any connections make sure you have the appropriate cable Please check the TMO2 calibration sheet to determine if your TMO2 has internal or external compensation Internal compensation offers a single 4 20 mA output for O concentration that is compensated for either background gas or atmospheric pressure variations External compensation offers dual 4 to 20 mA outputs one for uncompensated O concentration and the other for either background gas or pressure compensated O concentration This type of compensation is normally used with the TMO2D Display which can be programmed to provide microprocessor based background gas or pressure compensation of the O signal Cable Requirements Internal compensation X3 or Y3 3 wire 22 AWG cable External compensation X4 4 wire 22 AWG cable 2 2 Installation of the TMO2D May 2002 Wiring the TMO2 The X3 and X4 cables can be used for distances up to 450 ft Transmitter to the 130 m For longer distances each cable can be supplied as 18 AWG TMO2D Display cont that can be located up to 1 050 ft 320 m If you are using your own cable refer to Table 2 1 below for cable requirements Table 2 1 Cable Requirements for TMO2 CABLE SIZE MAX CABLE LENGTH Meters AWG Sq mm For longer cable lengths consult the factory Wiring Use the following steps to interconnect the TMO2 to the TMO
63. dure Press YES to confirm the entry If you have completed calibration scroll to Done and press YES Press NO to proceed to the Manual Offset option Advanced Programming May 2002 Manual Offset The Manual Offset option allows you to apply a manually entered offset in percent or PPM to the gas calculations FACTORY SETUP MENU Press YES to apply a manual Manual Offset offset to the gas calculations FACTORY SETUP MENU Use the numeric keys to enter the Offset X XX desired value in or ppm Press YES to enter the value and YES again to confirm the entry FACTORY SETUP MENU Press NO to proceed to the Manual Offset Change AutoCal Limits option Change AutoCal The Change AutoCal Limits option allows you to adjust the error Limits handling limits for auto calibration To program basic auto cal parameters refer to Auto Cal Parameters on page 4 29 The TMO2D has default values for error handling Total Calibration Drift Limit 40 of input range 6 40 mA Drift per Calibration Limit 25 of input range 4 00 mA Verification Mode Drift Limit 10 of input range 1 6 mA FACTORY SETUP MENU Press YES to change the error Change AutoCal Limits handling limits for auto calibration AUTOCAL DRIFT LIMITS Press Y ES to edit the total Edit Tot Drift Limit calibration drift limit Set Total Cal Drift Use the numeric ke
64. e Stamp Print Time Stamp YES NO SET COMMUNICATIONS Set Time Stamp SET COMMUNICATIONS Done SETUP Menu Set Communications For example enter 1 8 and 0 fora 180 sec 3 min interval The X represents the previously entered data interval Press YES to confirm the entry and YES again to exit Press NO to proceed to the next submenu Press YES to determine if you want the record printed with a time stamp If you select this option the date and time for each data point will go to the serial port Use the NO or arrow keys to indicate whether a time stamp will be printed Then press YES to confirm the selection Press NO to proceed to the next submenu Press YES to return to the main Setup Menu Press NO to proceed to the next submenu 4 10 Basic Programming May 2002 Set Error Handling The Set Error Handling submenu directs the TMO2D how to handle inputs it receives that are outside its measurement range Based on the directions it receives the TMO2D can show the errors on the display and force an output high or low SETUP MENU Set Error Handling Enable Error Handling YES no System Error Effects Set Display Response Display System Error YES no System Error Effects Set Display Response SYSTEM ERROR EFFE
65. e other end of the cable in a similar manner to the TMO2D Refer to Figure 2 10 on page 2 21 for TBI location 2 16 Installation of the TMO2D May 2002 Wiring the XMTC Transmitter to the TMO2D Display cont 24 VDC Line red 24 VDC Return black 4 to 20 mA white 4 to 20 mA green RS232 RX red RS232 TX white RS232 GND green 1 2 3 4 1 2 3 SIGNAL CONNECTIONS Figure 2 7 Wiring Connections to TB1 Block Caution Do not make any connections to unassigned or unused terminals Installation of the TMO2D 2 17 May 2002 CE Mark Compliance IMPORTANT CE Mark compliance is required only for units used in EEC countries For CE Mark compliance you must use shielded cable and connect the shield to the stand off as shown in Figure 2 8 below After you make all the necessary electrical connections seal the unused cable entry holes with standard conduit plugs or their equivalent Note f you make the modifications as discussed here your unit will comply with the EMC Directive 89 336 EEC Note For CE compliance the I O cables must be shielded The shields are to be grounded within the TMO2D to the closest location Shielded cable is not required when installations include metal conduit
66. elays Test Set Output A to Gas XX XX Set Output A to Gas 36 39 A B DONE Select Output to test TESTS Output Test TESTS Press NO to scroll through the Output Test Tests Menu and then press YES to select the Output Test submenu Select Output to test Use the NO or arrow keys to A B done select A and press YES to confirm the selection Use the numeric keys to enter 3 6 3 and 9 and press YES to confirm the entry The X s represent the previously entered setpoint Press YES to return to the calibration submenu Use the NO or arrow keys to select DONE and press YES to exit the submenu Press NO to proceed to the next submenu Relays Test The Relays Test menu allows you to trip and reset the relays via the keypad to test the operation of external devices For example to test relay A TESTS Relays Test Press NO to scroll through the Tests Menu and then press YES to select the Relays Test submenu Basic Programming 4 21 May 2002 Relays Test cont Select Relay to test A B C D done Use the NO or arrow keys to select A and press YES to confirm the selection Note f you select a calibration relay to test the TMO2D displays the following warning NO yes Warning Cal Relay Test Use the NO or arrow keys to
67. he steps below to test the gas signal input from the transmitter MAIN MENU Press NO to scroll through the Setup menu until the Tests Menu appears MAIN MENU Press YES to enter the Tests Tests Menu TESTS Press YES to select the DVM DVM Test submenu Select DVM Input Press YES to select the GAS Gas Input input test Basic Programming 4 19 May 2002 DVM Test cont GAS DVM TEST The display will show the gas X XX mA signal The X s represent the milliamp signal which will update continuously during the test Press any key to return to the DVM submenu Select DVM Input Press NO to proceed to the Gas Input compensation signal test Select DVM Input Press YES to enter the Comp Input compensation signal test The compensation signal input is only used on a TMO2 oxygen transmitter with external background gas or external atmospheric pressure compensation COMP DVM TEST Press any key to return to the X XX mA DVM submenu Done Select DVM Input Press NO to scroll to Done Done and press YES to exit the DVM test TESTS Press NO to proceed to the DVM Test Output submenu 4 20 Basic Programming May 2002 Output Test The Output Test submenu enables the display to send a Gas value to the output For example to send a Gas output of 36 39 to Output A R
68. iring Options from drawing 701 030 sheet 2 of 2 HAI Auto Calibration System Installation 2 21 Chapter 3 Operation Intro d ction oon A E Ee 3 1 Powering UD WEE 3 1 The User Interface lege ra eae ee ee ee se 3 1 RS 2326 Serial Port 360000 ke y xxx OR Rake ren 3 3 May 2002 Introduction This chapter provides information on operating the TMO2D Display If you have not already done so please read Chapter 2 Installation for details on mounting and wiring the TMO2D display IWARNING TO ENSURE THE SAFE OPERATION OF THE TMO2D YOU MUST INSTALL AND OPERATE IT AS DESCRIBED IN THIS MANUAL IN ADDITION BE SURE TO FOLLOW ALL APPLICABLE SAFETY CODES AND REGULATIONS FOR INSTALLING ELECTRICAL EQUIPMENT IN YOUR AREA ALL INSTALLATION PROCEDURES SHOULD BE PERFORMED BY TRAINED SERVICE PERSONNEL Powering Up Caution The interconnecting wiring between the transmitter and display must be completed before powering up To power up the benchtop TMO2D press the red power key to the right of the display Other TMO2D models have no power switch and begin operating when the external power to which they have been connected has been turned on The User Interface The electronic display unit contains a 2 line by 24 character backlit Liquid Crystal Display screen LCD On power up the display unit tests its memory RAM then searches for valid calibration data from the display as well as input from the transmitter If calib
69. l automatic calibration of GE Panametrics transmitters A fault alarm in the event of either a transmitter problem or a calibration error The fault alarm can be programmed for either failsafe or non failsafe operation A2 line x 24 character backlit LCD display The TMO2D Digital Display supports any of the following GE Panametrics transmitters The XMO2 or TMO2 thermoparamagnetic oxygen transmitters The XMTC or TMO2 TC thermal conductivity transmitters The O2X1 oxygen transmitter Note For information on specific transmitters please consult their respective manuals Features and Capabilities of the TMO2D 1 1 Chapter 2 Installation OVGIVIEW uou s es Bo es Mounting the Electronic Display Wiring Various Transmitters to the TMO2D Display February 2003 Overview This section will describe how to mount and wire the TMO2D digital display It also contains information on connecting the TMO2D to optional system components You will find the following topics discussed Mounting the TMO2D digital display Wiring various GE Panametrics transmitters to the TMO2D display Connecting to other components IWARNING TO ENSURE THE SAFE OPERATION OF THE TMO2D YOU MUST INSTALL AND OPERATE IT AS DESCRIBED IN THIS MANUAL IN ADDITION BE SURE TO FOLLOW ALL APPLICABLE SAFETY CODES AND REGULATIONS FOR INSTALLING ELECTRICAL EQUIPMENT IN YOUR AREA ALL INSTALLATION PROCEDURES SHOULD BE PERFORMED
70. ling cont AUTOCAL ERROR EFFECTS Press YES to exit the Error Done Effects submenu AUTO CALIBRATION MENU Press NO to proceed to the Set Error Handling Perform Auto Cal option Basic Programming 4 39 May 2002 Perform AutoCal The Perform AutoCal option can activate the Auto Cal procedure without waiting for the specified Auto Cal interval To set Auto Cal to begin automatically refer to page 4 29 When the TMO2D performs an Auto Cal either upon user command or at a prespecified time it performs several operations The Process Cal relay will trip to the Cal position and the Zero Span relay will trip to the Span position Refer to the Relays Menu page 4 15 to configure relays for calibration control For a 1 gas cal configuration The first line of the display reads either AutoCal Span Gas is ON or AutoCal Offset Gas is ON depending on the active mode along with the equilibration time which counts down to Zero You can interrupt the Auto Cal at this point by pressing NO The Display will prompt Abort AutoCal You have two choices Press NO to resume the countdown Press YES to return the display to the beginning of the Perform Auto Cal option When the equilibration time reaches zero the display will read Measuring and count down the measurement time At the end of the Auto Cal procedure the Process Cal relay will reset to the Proces
71. llation of the TMO2D 2 13 May 2002 CE Mark Compliance IMPORTANT CE Mark compliance is required only for units used in EEC countries For CE Mark compliance you must use shielded cable and connect the shield to the stand off as shown in Figure 2 6 below After you make all the necessary electrical connections seal the unused cable entry holes with standard conduit plugs or their equivalent Note f you make the modifications as discussed here your unit will comply with the EMC Directive 89 336 EEC Note For CE compliance the I O cables must be shielded The shields are to be grounded within the TMO2D to the closest location Shielded cable is not required when installations include metal conduit Connect Shield 24VII Amp1 5 Return 2 Oxygeng None A1 Figure 2 6 TMO2 TC Wiring Connections 2 14 Installation of the TMO2D May 2002 Wiring the XMTC Connecting the XMTC thermal conductivity transmitter to the Transmitter to the TMO2D requires use of the X4 or Y4 cables The X4 cable TMO2D Display can be used for distances up to 450 ft 130 m For longer distances each cable can be supplied as 18 AWG that can be located up to 1 050 ft 320 m If you are using your own cable refer to Table 2 7 below for cable requirements Table 2 7 Cable Requirements for XMTC MAX CABLE LENGTH CABLE
72. lug TB1 on the TMO2 TC transmitter PC board PCB by carefully pulling it directly up without bending the pins attached to the PCB See Figure 2 5 on page 2 13 3 Loosen the TBI side screws and insert the colored wires into the corresponding openings on top of TB1 See Table 2 6 on page 2 12 for color coded pin designations Installation of the TMO2D 2 11 May 2002 Se Wiring the TMO2 TC Transmitter to the Table 2 6 Wiring the TMO2 TC with 3 Wire Cable TMO2D Display cont TMO2D TMO2 TC Display Wire Transmitter Terminal Connections TB1 TB5 Power 424 VDC Power Return mA Signal No Connection IWARNING MAKE SURE THAT THE 24 VDC WIRE RED IS CONNECTED TO TERMINAL TB1 1 CONNECTING 24 VDC TO ANY OTHER TERMINAL COULD CAUSE BODILY HARM IT COULD ALSO CAUSE DAMAGE TO THE TMO2 TC PCB REQUIRING FACTORY REPAIR 4 Tighten the side screws and carefully plug TB1 back onto the PCB 5 Connect the other end of the cable in a similar manner to the TMO2D Refer to Figure 2 10 on page 2 21 for TBI location 2 12 Installation of the TMO2D May 2002 Wiring the TMO2 TC Transmitter to the TMO2D Display cont 24V l Amp1 Return 2 5 Oxygen3 None 4 Figure 2 5 Wiring Connections to TB1 Block Caution Do not make any connections to unassigned or unused terminals Insta
73. menu permits you to program the gas label to be displayed the measurement units in either ppm or and the input scale if used with an O2X1 as well as the measurement units and input range for the input gas SETUP MENU Set Gas Units Scaling Select Gas Units percent PPM Press YES to set the input gas units and scale Use the NO or arrow keys to move the brackets to the desired units Press YES to confirm the entry Ifyou select percent the program goes to the Select Input Gas window If you select PPM an additional window appears Input Range Maximum ppm 10 100 1 000 10 000 Use the NO or arrow keys to move the brackets to the desired entry Press YES to confirm the entry Basic Programming 4 5 May 2002 Set Gas Units Scaling cont Select Input Gas units O2 o Use the NO or arrow keys to move the brackets to the desired entry The program offers six choices O2 H2 N2 SO2 CO2 and OTHER Press YES to confirm the entry If you have selected one of the five preprogrammed gases the program returns to the Set Gas Units Scaling submenu However if you have selected OTHER the TMO2D asks for a gas label A specific label can contain up to 8 characters Gas Label lt ABCDEFGHIJKLM NO gt Use the arrow keys or the keypad numbers shown in Table 4 1 to move the cursor over the desired
74. mp ALL EDGES DARK GRAY COLOR 26152 PER FED STD 595 10 SEMIGLOSS CLEAR EPOXY TOP COAT Figure A 4 Panel and Rack Mount Dimensions Dwg 712 255 Outline and Installation Drawings A 4 February 2003 250 DIA REF 6 00 REF 4 PLACES 9 38 152 40 238 25 Dwg 701 030 Imensions dD Ine an e TBS TB2 TB1 DE DE E E ME DL m a E GIG LL 22222 OUTPUTS 0 4 20 m YS A B ene Fiberglass Weatherproof Outl 4 35 88 DIA 922 35 RU 110 49 2 PES Figure A 5 NOT TO SCALE Outline and Installation Drawings A 5 February 2003 6 00 REF 251 5 6 no lala oj Wei OW
75. n Black mA Signal White mA Signal Blue or Green IWARNING MAKE SURE THAT THE 24 VDC WIRE RED IS CONNECTED TO TERMINAL TB1 1 CONNECTING 24 VDC TO ANY OTHER TERMINAL COULD CAUSE BODILY HARM IT COULD ALSO CAUSE DAMAGE TO THE XMO2 PCB REQUIRING FACTORY REPAIR 4 Tighten the side screws and carefully plug TB1 back onto the XMO2 PCB 5 Connect the other end of the cable in a similar manner to the TMO2D Refer to Figure 2 10 on page 2 21 for TBI location 2 8 Installation of the TMO2D May 2002 Wiring the XMO2 Transmitter to the TMO2D Display cont 24 VDC 1 2A 1 Return 7 Gas Signal 3 Gas Signal 4 5 8 Figure 2 3 Wiring Connections to TB1 Block Caution Do not make any connections to unassigned or unused terminals Installation of the TMO2D 2 9 May 2002 CE Mark Compliance IMPORTANT CE Mark compliance is required only for units used in EEC countries For CE Mark compliance you must use shielded cable and connect the shield to the stand off as shown in Figure 2 4 below After you make all the necessary electrical connections seal the unused cable entry holes with standard conduit plugs or their equivalent Note f you make the modifications as discussed here your unit will comply with the EMC Directive 89 336 EEC Note For CE compli
76. ntions Related Documentation Commenting on This Manual Getting Technical Help Conventions used throughout this manual are listed below IWARNING THIS TERM INDICATES DANGER AND THE POSSIBILITY OF PERSONAL INJURY Caution This term indicates that damage could occur to equipment Note This message indicates additional information GE Panametrics supplies one or more Calibration Data Sheet s containing all the necessary data If requested GE Panametrics will provide detailed drawings and schematics We welcome your comments and suggestions for improving the quality of our manuals You can comment by doing one of the following Fill out the prepaid postage response card in the front pocket of this manual Send comments to GE Panametrics PCI Division Technical Publications Department 221 Crescent Street Suite 1 Waltham Massachusetts 02453 3497 Fax us at 781 894 8582 attention Technical Publications Department Call us at 1 800 833 9438 within the USA or 781 899 2719 outside the USA and ask for an oxygen applications engineer Call the GE Panametrics PCI Division at 1 800 833 9438 within the USA or 781 899 2719 outside the USA and ask for an oxygen applications engineer Panametrics Inc 2002 May 2002 ees Table of Contents Chapter 1 Features and Capabilities NS eget A ama laba ka hee ed ete nce Ba ce Bin ee Mit IAN 1 1 Introduction x ioo sp ive a cu veu ace ed tte r
77. o enable the AutoCal function Then use the NO or arrow keys to scroll through the ten options within the submenu 4 30 Basic Programming May 2002 Auto Cal Parameters cont AUTO CALIBRATION MENU Reset Drift AUTO CALIBRATION MENU View Drift Curve CALIBRATION MENU Press YES to exit the Calibration Done Menu and return to the Main Menu Set Auto Verification Auto verification is similar to automatic calibration The solenoids are still tripped to allow the calibration gases to flow to the transmitter However if the calculated drift is less than a preprogrammed amount the TMO2D will not store the new drift data into memory If the drift is beyond the verification limit and no cal error occurs then the TMO2D applies new calibration data and sets a new calibration flag AUTO CALIBRATION MENU Press YES to enter the Auto Set Auto Verification Verification option Auto Cal Verification Use the NO or arrow keys to disabled ENABLED select enabling or disabling of auto cal verification Press YES to confirm your entry AUTO CALIBRATION MENU Press NO to proceed to the Time Set Auto Verification Interval option Basic Programming 4 31 May 2002 EE Set Time Interval The Set Time Interval option permits you to set the time interval at which an Auto Cal or Verification will occur Set Time Interval allows you to
78. occurs when it becomes deenergized ALARM FEATURES Normal Failsafe Mode Failsafe Alarm NORMAL failsafe ALARM FEATURES Normal Failsafe Mode ALARM FEATURES Done Select Relay to set A B C D done MAIN MENU Relays Press YES to enter the normal failsafe mode function Use the NO or arrow keys to indicate whether or not you wish the alarm to act as a normal or failsafe alarm and press YES to confirm the selection Press NO to exit the normal failsafe mode function Press YES to leave the Alarms submenu Use the NO or arrow keys to select another relay or select Done to leave the Relays Menu Press YES to confirm the selection Press NO to proceed to the next menu the Tests Menu 4 18 Basic Programming May 2002 The Tests Menu DVM Test The fourth main menu the Tests Menu provides assistance in testing and troubleshooting the inputs and outputs of the TMO2D The Tests Menu contains three submenus DVM Test Output Test Relays Test Refer to Appendix B page B 2 for a flow diagram of the Tests Menu In the DVM Test mode the display operates as a simple digital voltmeter to measure in milliamps the transmitter s gas and if appropriate the compensation signals The test updates the display approximately 20 times per second facilitating transmitter connection and calibration Follow t
79. ode and return to Operate Mode Basic Programming 4 1 May 2002 A _ RR o oo Key Functions The YES key enables you to confirm numeric entries or to select a displayed menu option The NO key permits you to clear a numeric entry or to scroll forward through the menu options The 4 key has two functions It serves as a backspace key during numeric entry At each press of lt 4 the display erases the last digit on the right of the entry It also enables you to step backward through a list of menu options The P key permits you to scroll forward through the menu options it is equivalent to pressing the NO key in the Menu Mode Programming the This section briefly explains display and menu navigation and then TMO2D via the Display takes you step by step through the programming procedure Display Navigation On power up the first line of the LCD screen contains the current measurement parameter and a real time clock The second line of the LCD contains the measured data on the left and the current alarm condition on the right see Figure 4 1 below 14 21 13 Alarm Figure 4 1 TMO2D Display 4 2 Basic Programming May 2002 Display Navigation cont Menu Navigation While displaying the gas concentration the display will ignore all keys except the NO key If you press NO the LCD will begin displaying Enter Code and you must enter the program entry code 1
80. ow Alarm Function alarm function ALARM FEATURES Press YES to set the high alarm Set High Alarm Function function Trip on High Use the NO or arrow keys to NO yes indicate whether or not you wish the alarm to trip on the high percentage and press YES to confirm the selection Selecting NO returns the program to the Set High Alarm Function entry 4 16 Basic Programming May 2002 The Relays Menu cont Alarm X HIGH Setpoint Use the numeric keys to enter the 7605 XX X desired value Then press YES to enter the data and YES again to confirm the entry The X s represent the previously entered setpoint ALARM FEATURES Press NO to proceed to the Set High Alarm Function system fault action entry ALARM FEATURES Press YES to enter the system Set System Fault Action fault action function Signal faults occur if the signal from the transmitter drops below 1 mA or exceeds 24 mA Trip On System Faults Use the NO or arrow keys to NO yes indicate whether or not you wish the alarm to trip on system faults and press YES to confirm the selection ALARM FEATURES Press NO to proceed to the cal Set System Fault Action error action entry The calibration error could occur if the TMO2D performs an autocal on a transmitter and the amount of drift exceeds a programmed limit You can set the limits in the Advanced Menu page 5 7
81. press or implied including warranties or merchantability and fitness for a particular purpose and warranties arising from course of dealing or usage or trade If a GE Panametrics instrument malfunctions within the warranty period the following procedure must be completed 1 Notify GE Panametrics giving full details of the problem and provide the model number and serial number of the instrument If the nature of the problem indicates the need for factory service GE Panametrics will issue a RETURN AUTHORIZATION NUMBER RAN and shipping instructions for the return of the instrument to a service center will be provided 2 If GE Panametrics instructs you to send your instrument to a service center it must be shipped prepaid to the authorized repair station indicated in the shipping instructions 3 Upon receipt GE Panametrics will evaluate the instrument to determine the cause of the malfunction Then one of the following courses of action will then be taken Ifthe damage is covered under the terms of the warranty the instrument will be repaired at no cost to the owner and returned f GE Panametrics determines that the damage is not covered under the terms of the warranty or if the warranty has expired an estimate for the cost of the repairs at standard rates will be provided Upon receipt of the owner s approval to proceed the instrument will be repaired and returned iv February 2003 Typographical Conve
82. pressure nor background compensation is enabled a Comp not enabled message will appear SETUP MENU Press YES to set the display Set Display Display Compensation Use the NO or arrow keys to NO NE pres bkgd move the brackets to the desired entry Press YES to confirm the entry and exit SETUP MENU Press NO to proceed to the next Set Display submenu Baud Rate The display contains a bi directional industry standard RS 232C serial port that allows users to operate the instrument remotely with a keypad or computer that supports the RS 232C protocol All keypad operations and most display operations can be performed remotely via this port See Chapter 3 Operation page 3 3 for operation instructions The display supports the communication rates of 9600 4800 2400 1200 and 300 baud The default setting is 9600 baud Other parameters are fixed at 8 bits 1 stop bit no parity Note The 300 baud setting is provided for compatibility with older equipment however the use of 300 baud greatly limits the computation speed of the TMO2D and its use is not recommended The Set Communications submenu enables you to select both the baud rate and the update rate when they communicate with the TMO2D via the RS 232 port 4 8 Basic Programming May 2002 ee Set Communications cont SETUP MENU Press YES to enter the submenu Set Communications
83. r to Figure 2 10 on page 2 21 for TBI location 2 4 Installation of the TMO2D May 2002 d Wiring the TMO2 Transmitter to the TMO2D Display cont Red Black White Green Blue 24V 1AMP 1 Return 2 Gas 3 8 Comp 4 Signal Connections Figure 2 1 Wiring Connections to TB1 Block Caution Do not make any connections to unassigned or unused terminals Installation of the TMO2D 2 5 May 2002 CE Mark Compliance IMPORTANT CE Mark compliance is required only for units used in EEC countries For CE Mark compliance you must use shielded cable and connect the shield to the stand off as shown in Figure 2 2 below After you make all the necessary electrical connections seal the unused cable entry holes with standard conduit plugs or their equivalent Note f you make the modifications as discussed here your unit will comply with the EMC Directive 89 336 EEC Note For CE compliance the I O cables must be shielded The shields are to be grounded within the TMO2D to the closest location Shielded cable is not required when installations include metal conduit jg oe Shield 24 VA AMP Red Return 9 Black Gas 3 White Comp 4 Green Blue Signal Connections Figure 2 2 TMO2 Wiring Connections 2 6 Installation of the TMO2D May 2002 Wiring the XMO2 Wiring the XMO2 oxygen transmitter to the
84. ration data has already been entered into the display the unit immediately begins taking measurements from the transmitter and the LCD begins displaying the gas concentration If valid calibration data has not been entered and stored in the display or if the transmitter is not hooked up to the display the LCD will display erroneous readings Chapter 4 Programming the TMO2D Display explains how to enter data into the display The TMO2D is operated via the keypad To facilitate operation you should familiarize yourself with the display and keypad functions The LCD Display The first line of the LCD screen displays the current measurement or menu title and a real time clock The second line of the LCD screen displays the measured data on the left and the current alarm condition on the right Note The LCD contains an electroluminescent EL panel to enhance readability of the screen during operation To activate the EL panel press any key except the NO key Operation 3 1 February 2003 The Keypad For operational purposes the keypad Figure 3 1 below contains the digits 0 9 a minus sign a decimal point and four special operations keys YES NO 4 gt Note For details on how to use the keypad to program the display see Chapter 4 Figure 3 1 The TMO2D Display 3 2 Operation May 2002 RS 232C Serial Port The TMO2D contains a bidirectional industry standard RS 232C serial port which can
85. rawings A 10 Appendix B Menu Maps for TMO2D Analyzer Main Menu Setup and Outputs B 1 Main Menu Relays and Tests oooooooooooo B 2 Main Menu Calibration Menu ee e x x e x e e nennen nn B 3 Main Menu Calibration Menu Auto Cal Parameters System Log and RESUME eri v NANG AN EE B 4 Factory Setup Menu e NNN x x e Rr rx NEA B 5 May 2002 NO 1 2 3 MAIN MENU Outputs Yes ag Set Time Yes No Enter time HH MM Set Da Yes No MM Enter date DD YY Set Gas Units Scaling es No Set Contrast Yes Adjust LCD Contrast Incr Decr Done Set Display Yes No Display Compensation None Pres Bkgd rcent PPM Input Range Maximum PPM 100 1 000 10 000 OTHER Gas Label Set Communications Yes No fh Set Baud Rate 24 4 Yes No Select Baud Rate 1200
86. rements on either one calibration gas offset or span or on two calibration gases zero and span the unit can correct for changes in the response of the transmitter without operator intervention At the specified time interval the TMO2D activates a solenoid valve on a sampling system via one of the relays provided This procedure isolates the transmitter from the process stream and connects the transmitter to one of the calibration gases After a programmable time during which the calibration gas replaces the process gas the transmitter takes measurements of the calibration gas The analyzer then activates a second solenoid valve via a second relay to connect the transmitter to the other calibration gas The transmitter then equilibrates as the second calibration gas replaces the first gas and takes measurements of the second calibration gas After taking span and zero gas measurements the TMO2D reconnects the transmitter to the process stream Then a final settling time takes place while the process gas replaces the calibration gas Once settling has been completed if no error has occurred the analyzer calculates the amount of drift and applies the calculated drift to the factory calibration data The factory calibration data remains unchanged The TMO2D stores the corrections to the calibration data as the Drift Curve If the Auto Cal measurements are beyond the preprogrammed limit the unit disregards the data and uses the drift
87. s YES Use the numeric keys to enter the number of days and press YES twice to confirm the entry Press NO to proceed The X s represent the previously entered days 4 32 Basic Programming May 2002 a Set Time Interval To enter a time of day at which the display performs Auto Cal cont AutoCal at Time Use the numeric keys to enter the HH MM XX XX time in 24 hour format and press YES twice to confirm the entry Press NO to proceed The X s represent the previously entered hours Auto Cal Interval Use the numeric keys to enter the Days to Next Cal XX XX number of days until the next auto cal and press YES twice to confirm the entry Press NO to proceed The X s represent the previously entered days Note The number of days entered at this prompt can be no higher than the number of days entered at the Days prompt on page 4 32 AUTO CALIBRATION MENU Press NO to proceed to the Set Set Time Interval AutoCal Mode option Set AutoCal Mode Most transmitters will have the best accuracy with a two point zero and span calibration Transmitters such as the O2X1 oxygen transmitter have a fixed zero point so only a one gas span slope calibration is required Set AutoCal Mode permits you to determine whether the display calibrates for both zero and span gases two points or simply for one gas either on offset or span slope To en
88. s YES to reset the Auto Cal drift curve After resetting the curve or if you press NO to cancel the process the display returns to the Auto Cal Menu Press NO to proceed to the next option Selecting this option allows the user to view the Auto Cal drift curve AUTO CALIBRATION MENU View Drift Curve Press YES to enter the View Drift Curve option 4 42 Basic Programming May 2002 View Drift Curve cont Drift Values X XX Gas X XX mA Press YES to scroll through the values of the drift curve Note Jf the unit is uncalibrated and or has not undergone the Auto Cal procedure no calibration data has been previously entered the drift values will all be 0 00 mA AUTO CALIBRATION MENU View Drift Curve AUTO CALIBRATION MENU Done CALIBRATION MENU Auto Cal Parameters Done CALIBRATION MENU Done MAIN MENU Calibration After it goes through the points the display returns to the View Drift Curve option Press NO to exit the option Press YES to return to the Calibration Menu Then press NO to exit the Auto Cal Parameters submenu Press YES to exit the Calibration Menu and return to the Main Menu Press NO to proceed to the System Log menu Basic Programming 4 43 May 2002 The System Log Menu The TMO2D maintains a System Log in battery backed memory Among other thing
89. s position and the settling time will count down to zero The display will then read AutoCal in Progress and the TMO2D will return to the start of the Perform Auto Cal option For a 2 gas cal configuration The first line of the display reads AutoCal Span Gas is ON along with the equilibration time which counts down to zero You can interrupt the Auto Cal at this point by pressing NO The Display will prompt Abort AutoCal You have two choices Press NO to resume the countdown Press YES to return the display to the beginning of the Perform Auto Cal option 4 40 Basic Programming May 2002 D Perform AutoCal cont When the equilibration time reaches zero the display will read Measuring and count down the measurement time At the end of the measurement the display changes to AutoCal Zero Gas is ON along with its equilibration time which also counts down to zero At the end of the Auto Cal procedure the Process Cal relay will reset to the Process position and the settling time will count down to zero The display will then read AutoCal in Progress and the TMO2D will return to the start of the Perform Auto Cal option To manually activate the Auto Cal procedure AUTO CALIBRATION MENU Press YES to activate Auto Cal Perform Auto Cal AutoCal Span Gas is ON XX XX mA XX XX AutoCal Span Gas is ON Measuring
90. s this log indicates the nature of any fault signaled by the fault alarm relay by recording the type date and time of the relevant events The System Log can record up to 25 events of the following types factory initialization system power on system RESET RAM checksum failure memory corruption Transmitter cell under range Transmitter cell over range no calibration curve return to normal operation e AutoCal Tot drift error e AutoCal Drift Cal error Note Testing the fault alarm does not appear in the System Log The TMO2D stores only the 25 most recent events in its memory When additional events occur the TMO2D discards the oldest event from the log to make room for the new event Refer to Appendix B page B 4 for a flow diagram of the System Log menu 4 44 Basic Programming May 2002 Viewing the System Log The System Log may be viewed on the TMO2D display or transmitted to a computer printer or other data acquisition system via the RS232 serial port To view the System Log on the TMO2D display scroll through the Main Menu until you reach the following prompt MAIN MENU Press YES to enter the System System Log Log menu SYSTEM LOG MENU Press YES to view the most Display System Log recent event in the System Log 03 Normal Operation The TMO2D displays the most 04 04 02 10 21 58 recent event in the System Log At the above prompt use the arrow key
91. s to scroll through the logged events for the previous event gt for the next event When done press NO to exit the System Log See Figure 4 2 below for a description of the components of the System Log screen Type of Event Event Number 0 24 03 Normal Operation 04 04 02 10 21 58 Date of Event Time of Event Figure 4 2 The System Log Display Screen SYSTEM LOG MENU Press NO to proceed to the Print Display System Log System Log prompt Basic Programming 4 45 May 2002 Print System Log To print the System Log or transmit it over the RS232 serial port SYSTEM LOG MENU Print System Log Press YES and the TMO2D transmits the entire log via the RS232 serial port A System Log printout appears similar to the example shown in Figure 4 3 below 00 Factory Init at 10 02 2001 09 34 32 01 Cell Under Range at 10 02 2001 09 34 33 02 No Calibration at 10 05 2001 10 14 44 03 Normal Operation 10 05 2001 10 21 58 Figure 4 3 A Typical System Log Printout After printing or transmitting the log the TMO2D reboots and returns to taking measurements Done To exit the System Log menu proceed as follows SYSTEM LOG MENU Press NO Print System Log SYSTEM LOG MENU Press YES to leave the System Done Log menu MAIN MENU Press NO System Log MAIN MENU Press YES for the TMO2D to Resume resume taking meas
92. set an interval of either hours or days You can enter hours as fractions i e 90 minutes 1 5 hours up to a maximum of 24 hours Days can range from 0 to 99 however the display does not accept fractional days An interval of zero days prevents Auto Cal from occurring However you can still perform a manual field calibration through the Perform AutoCal option If you enter a number of days other than zero the display will prompt for the time of day when the Auto Cal should occur For example to set the time interval for 12 hours AUTO CALIBRATION MENU Set Time Interval Select AutoCal Interval HOURS days Auto Cal Interval Hours XX XX AUTO CALIBRATION MENU Set Time Interval Scroll through the submenu and press YES to enter the time interval option Use the NO or arrow keys to select HOURS Press YES to confirm the selection Use the numeric keys to enter the number of hours and press YES twice to confirm the entry Press NO to proceed The X s represent the previously entered hours The display returns to the Time Interval option To set the time interval for a given number of days AUTO CALIBRATION MENU Set Time Interval Select AutoCal Interval hours DAYS Auto Cal Interval Days XX XX Press YES to enter the Time Interval option Use the NO or arrow keys to select DAYS and pres
93. sponse Parameters Mica een ee DEO A RS EGER NE S 5 4 LabCal EE 5 6 Manual Offset 25 222 22 face ee a ene a as 5 7 Change AutoCal Limits eda A tee BB a an De Nha eas 5 7 vii May 2002 ee Table of Contents cont Chapter 6 Specifications Performance EE 6 1 Functionally A3 aa ed als eave o ea puta so Bata ova bid anh Sia a tela aA s 6 1 Phiysicalll eet SE sen EE yet NAG eae deg hee ECL PS ANG PLANG ALA Sehe ie 6 2 Ordering Information 0 sananne eee eee rra 6 3 Appendix A Outline and Installation Drawings Appendix B Menu Maps for TMO2D Analyzer viii Chapter 1 Features and Capabilities OVerviGW 21 so ee eee ee es nG ee Introduction vui Se Bes OE Pet a in February 2003 Overview This section will introduce you to the features and capabilities of the GE Panametrics TMO2D Digital Display It also includes a brief list of the GE Panametrics transmitters that can be used with the TMO2D Digital Display Introduction The GE Panametrics TMO2D Digital Display offers a number of important features e A 24 VDC 1 A maximum power supply for the transmitter A single isolated 0 4 to 20 mA output with the option to add a second 0 4 to 20 mA output Up to four field programmable alarm contacts with the option of being hermetically sealed for Division 2 applications Each alarm can be programmed for both a high and a low setpoint and also for either failsafe or non failsafe operation Optiona
94. t the parameters for the Fast Response algorithm The first setting Tau up is the tau value for calculations while the measured gas concentration is increasing Increasing the Tau up reading increases the transmitter s response speed Note Be careful when setting the Tau up or down values Values that are too high may cause the TMO2D readings to overshoot the actual end point FACTORY SETUP MENU Tau up XX XX Use the numeric keys to enter the desired value Press YES to enter the number and YES again to confirm the entry The next setting Tau down is the tau value for calculations while the measured gas concentration is decreasing Increasing the Tau down reading increases the transmitter s response speed Advanced Programming May 2002 eee Response Parameters cont FACTORY SETUP MENU Use the numeric keys to enter the Tau down XX XX desired value Press YES to enter the number and YES again to confirm the entry FACTORY SETUP MENU Use the numeric keys to enter the Thresh 76 XX XX desired value Press YES to enter the number and YES again to confirm the entry FACTORY SETUP MENU Use the numeric keys to enter the Smooth 76 XX XX desired value Press YES to enter the number and YES again to confirm the entry FACTORY SETUP MENU Use the numeric keys to enter the Window 76 XX XX desired value Press
95. ter this option Scroll through the submenu and press YES to enter the AutoCal Mode option AUTO CALIBRATION MENU Set AutoCal Mode Use the NO or arrow keys to scroll to the desired selection then press YES If you select 1 gas cal the following prompt appears Set AutoCal Type 1 GAS CAL 2 gas cal Use the NO or arrow keys to scroll to the desired selection then press YES Set 1Gas Auto Cal Type OFFSET CAL span cal AUTO CALIBRATION MENU Press NO to proceed to the Set Set AutoCal Mode Cal Gas Data option Basic Programming 4 33 May 2002 Set Cal Gas Data In the Set Cal Gas Data option you can program the zero span or offset gases If you select the 2 gas cal mode the prompts ask for zero and span gas data But if you select the 1 gas cal mode the prompt asks for data for either the offset or span gas depending on the mode selected in the Set AutoCal Mode on page 4 33 For an oxygen transmitter if 100 nitrogen is used for the zero gas the concentration would be zero If a mixture is used you should enter the oxygen concentration of the mixture The default concentration is 0 oxygen After you enter the gas concentration the display will automatically prompt for the equilibration time for the zero gas The equilibration time should allow for the distance the calibration gas must travel and for the settling time of the tr
96. to confirm the new value Response Parameters LabCal Outputs Manual Offset Ll Yes Yes No Tau up XX XX Tau down XX XX Thresh XX XX Smooth XX XX Window XX XX X XX X XX s 20 mA output 4 mA output i or ppm Offset Yes No i Tot Drift Limit No Drift per Cal Yes No Verification Limit Drift mA X XX Change AutoCal ua Resume Yes No Meter resumes taking measurements Figure B 5 Factory Setup Menu Menu Maps B 5 May 2002 Index A D Accuracy Damped Response 222222 cecee 4 24 TMO2D Display oo oooooo 6 1 Digital Output Alarms TMO2D Display 6 1 TMO2D Display o ooooo 6 1 Display Navigation 4 2 4 3 Ambient Temperature Effect Drift Resetting o ooooooooo 4 42 TMO2D Display uaaanananaaan 61 DVMTeSt 2006 4 19 4 20 Analog Output TMO2D Display o o ooooo 6 1 E Analog Outputs Calibrating 5 6 f Auto Cal Parameters o
97. ts for 2 6 2 10 2 14 2 18 Keypad forTMO2D 3 2 Change AutoCal Limits 5 7 Connecting TMO2 to TMO2D 2 3 Index 1 May 2002 Index cont L LabCal Outputs 0 0 0 eee eee 5 6 LCD Display TMO2D Display 3 1 6 1 M Manual Offset o ooo ooomomoo o 5 7 Menu Mode 4 1 Data Collection Status During 4 3 Menu Navigation a 4 3 Menu Factory Setup 5 1 Mounting 2 2 the TMO2D Display 2 2 O Operate Mode 4 1 5 1 Output Testers 4 21 Overview of Installation 2 1 P Performance Specifications 6 1 Physical Specifications 6 2 Powering Up TMO a 3 Pressure Calbratnon naana 4 28 Pressure Compensation 4 26 Programming the TMO2D 4 2 via the Display ooooooooooo o 4 2 R Recorder Menu 4 13 4 14 Relays Menu 4 15 4 17 4 18 Relays KEE 4 21 Reset Drift ced ov ang rea doa tes 4 42 Response Parameters for Fast Response 5 4 RS 232C Serial Port Correspondence of Keys 3 3 Remote Operati0M oooocoooo ooo 3 3 S Select Background o o ooooo o 5 3 Select Compensaton 2 222222 4 24 Select Response 008 4 24 Select Tracking o ooooooooo 5 3 Set AutoCal Mode 4 33 Set Backleht 0 000000 eee 4 7 Set Communications
98. tting the zero gas To set a span gas of 100 oxygen for 2 minutes and 35 seconds AUTG IER MEI Scroll through the submenu and Set Span Gas press YES to enter the Set Span Gas option Span Gas Use the numeric keys to enter the Oz XX XX percentage of oxygen here 1 0 0 and 0 Press YES twice to confirm the entry The X s represent the previously entered percentage Span Gas ON for Use the numeric keys to enter the MM SS XX XX minutes and seconds for the equilibration time in this case 2 3 and 5 Press YES twice to confirm the entry The X s represent the previously entered time AUTO CALIBRATION MENU Press NO to proceed to the Set Set Span Gas Settling Time option Note In the I gas cal mode entering offset gas data is similar to entering the zero or span gas data described above Basic Programming 4 35 May 2002 Set Settling Time In the Set Settling Time option you can enter in minutes and seconds the settling time the amount of time the process gas should remain on before the TMO2D resumes taking measurements and reactivates the recorder output During an autocal the recorder output from the TMO2D has been locked to the last value it had sent directly before the autocal began AUTO CALIBRATION MENU Set Settling Time Settling Time MM SS XX XX AUTO CALIBRATION MENU Set Settling Time
99. ue AAA es DVM Tests Yes Select DVM Input Done Gas Comp Gas DVM Test Comp DVM Test Press Any Key Press Any Key Output Test Yes Select Output to Test A B Set Output A B to Gas XX XX Relays Test elect Relay to Test SC A B C D Turn Relay X Off Done Figure B 2 Main Menu Relays and Tests B 2 May 2002 Calibration Select Response Yes Set System Response Damped Note After entering numeric values press YES twice once to enter and once to confirm the new value No i T es Select Compensation one I Bkgd Pres Select Compensation No Repeat for X Curves If Pressure Compensation Selected Gas Calibration If Background Compensation Selected No If No Compensation Selected
100. up and Outputs Menu Maps B 1 NO 1 2 3 MAIN MENU Tests May 2002 Select Relay to Set A B LC D Relay Type Autocal Proc Cal Zero Span a er mer Set Low Alarm Function Yes No Trip on low value Yes Alarm X Low Setpoint PPM Gas X XX Set High Alarm Function Yes No Trip on high value Yes Alarm X High Setpoint PPM Gas X XX Set System Fault Action es No Set Cal Error Action Trip on Auto Cal Errors Yes Set Cal Occurred Action Yes No Trip on New Cal Data Yes Normal Failsafe Mode Yes Failsafe N Failsafe Trip on System Faults Yes Note After entering numeric values press the YES key twice once to enter and once to confirm the new val
101. urements 4 46 Basic Programming Chapter 5 Advanced Programming Introducci n a RE R X eee See RR KR eee Rees 5 1 Entering Data into the Factory Setup Program 5 1 Set Significant Digits x nun 5 2 Select Background aka ERKENNEN e 5 3 Select Tracking oc ees Sees it 5 3 Select Tertialy a os ri ee eee ARR eee 5 4 Response Parameters cece eee eee 5 4 LabC Ke ne 5 6 Manual Offset c cc cn EE KAKANAN a bees Na eek ce 5 7 Change AutoCal Limits x x eee eee 5 7 February 2003 Sooo Introduction In addition to its basic program the TMO2D analyzer contains a factory setup program that allows the user to perform more advanced operations on the parameters that have been first installed at the factory This program has eight main menus Use the front panel keypad and display to check or change the settings for current operating parameters New data overrides any previously entered data IMPORTANT Consult GE Panametrics before changing any parameters in this menu The user program consists of eight main menus Set Significant Digits Select Background Select Tracking Select Tertiary Response Parameters Labcal Outputs Manual Offset Change AutoCal Limits Entering Data into the To enter data into the program or to check previously entered values Factory Setup Program enter the Factory Setup Menu Mode When you turn the power on the TMO2D enters the Operate Mode To enter the Fa
102. ys to enter the Drift mA X XX desired limit Press YES to enter the value and YES again to confirm the entry AUTOCAL DRIFT LIMITS Press NO to proceed to the drift Edit Tot Drift Limit per calibration limit Advanced Programming 5 7 May 2002 Change AutoCal Limits cont AUTOCAL DRIFT LIMITS Edit per cal Limit Set Max Drift Per Cal Drift mA X XX AUTOCAL DRIFT LIMITS Edit per cal Limit AUTOCAL DRIFT LIMITS Edit Verification Limit Set Verification Limit Drift mA X XX AUTOCAL DRIFT LIMITS Edit Verification Limit AUTOCAL DRIFT LIMITS Done FACTORY SETUP MENU Change AutoCal Limits FACTORY SETUP MENU Resume Press YES to edit the drift per calibration limit Use the numeric keys to enter the desired limit Press YES to enter the value and YES again to confirm the entry Press NO to proceed to the verification mode drift limit Press YES to edit the verification mode drift limit Use the numeric keys to enter the desired limit Press YES to enter the value and YES again to confirm the entry Press NO to exit the verification mode drift limit Press YES to exit the AutoCal Drift Limits window Pressing NO returns the option to the Edit Tot Drift Limit prompt Press NO to exit the Change AutoCal Limits option

TMO2D Digital Display - GE Measurement & Control

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TMO2D Digital Display - GE Measurement &amp; Control

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TMO2D Digital Display - GE Measurement & Control