Endress+Hauser Prothermo NMT 538 Скачать руководство пользователя страница 44 | Manualshive

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Prothermo NMT 538

44

Hauser Systems & Gauging

9 Appendix

Characteristic of NMT538 compatible average temp. element. NMT538 is able to convert 4
different RTD type signals to E Hauser compatible intrinsically safe HART signal.

Caution!

Following 4 different tables describe resistance signal conversion characteristic of each NMT 538
software. Mismatched software & element will cause the temperature reading as well as
conversion error. Please consult with E+H personnel when the existing probe has elements that
can not be determined.

Pt100ohm element resistance & temperature characteristic

Cu90ohm element resistance & temperature characteristic

Cu100ohm element resistance & temperature characteristics

PtCu100ohm element resistance & temperature characteristic

9 Appendix

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Содержание Prothermo NMT 538

Страница 1: ...Endress Hauser Systems Gauging BA 020N 08 en 11 02 Software version 6 xx Temperature Prothermo NMT 538 Operating Manual...

Страница 2: ...peration 5 1 Home position display 5 1 1 Optical key 5 1 2 Access code 5 1 3 Type of 5 1 4 Configuring the NMT538 on 5 1 5 the matrix of Proservo NMS53x Setting parameter on the matrix 5 1 6 Additiona...

Страница 3: ...local sales agent Product Requirements Power source Check the voltage of the power supply before connecting it to the product It should be the exact voltage required for proper operation of the produ...

Страница 4: ...and pertaining to the opening and repairing of electrical devices 1 3 Operational safety Hazardous areas Measuring systems for use in hazardous environments are accompanied by separate Ex documentatio...

Страница 5: ...n explosion hazardous area If the Micropilot has this symbol embossed on its name plate it can be installed in an explosion hazardous area Explosion hazardous area Symbol used in drawings to indicate...

Страница 6: ...ical data are given on the instrument nameplate 8 Supply Circuit Ui 30 V Ii 120 mA Pi 1W Ci 5 3 nF Li 0 2 mH Temperature measurement circuit Uo 11 3V Io 81 6 mA Po 406 mW Ri 404 Co 0 22 F Lo 4 0 mH Sa...

Страница 7: ...ead Y Special version 30 Process connection material 1 3 4 NPS Galvanized mild steel 2 M20 Varec 1700 probe connection only mild steel 9 Special version 40 Measuring range 1 Range 50 200 C 58 F 392 F...

Страница 8: ...Output Liquid level regarded various temp data element information Materials Housing Aluminium diecast Process connection Galvanized carbon steel Power supply DC24V 10 from Proservo NMS 53x IS HART l...

Страница 9: ...ly matches your order 3 1 2 Transport Caution Follow the safety instructions and transport conditions for instruments of more than 4kg Do not lift the measuring instrument by its housing in order to t...

Страница 10: ...uging 3 2 Installation conditions 3 2 1 Dimensions Figure1 Dimension appearance of temperature version housing Figure2 Dimension appearance of temperature and WB version housing Approx 250 mm 225 mm 5...

Страница 11: ...head clockwise and screw in the connection at least 10 complete turns then secure with lock nut against terminal box 3 3 Mounting 3 3 1 Mechanical connection Note Prior to the removal of existing RTD...

Страница 12: ...e existing RTD probe Unscrew lower NPS threaded female connector once and try to fit on the temp RTD probe to ensure the each threaded connection can be smoothly attached Temporar y tie all cables to...

Страница 13: ...ion during this procedure Internally torn cables or loose connection can cause invalid temperature measurement 4 After performing cable connection positioning the face angle of NMT538 Tighten approxi...

Страница 14: ...nk No 11 brown black No 12 red black No 13 orange black No 14 yellow black No 15 green black No 16 blue black B Common wires B0 gray black B1 violet black b white black cable from NMT538 cable from RT...

Страница 15: ...wn wire on NMT538 input will cause open circuit error displaying 359 C constantly No 16 No 15 No 14 No 13 No 12 No 11 No 10 No 9 No 8 No 7 No 6 No 5 No 4 No 3 No 2 No 1 B B b yellow black green black...

Страница 16: ...cable through cable outlet can meet within NMT538 terminal housing or sensor cable can directly exit from cable outlet Some WB capacitance sensor might have additional ground wire Please route this wi...

Страница 17: ...6 input ignore connecting neither the bottom nor vapor spot element No 16 No 15 No 14 No 13 No 12 No 11 No 10 No 9 No 8 No 7 No 6 No 5 No 4 No 3 No 2 No 1 B B b yellow black green black blue black ora...

Страница 18: ...ending data to the host gauge as a response to the previous command Warning Before opening the cover of the Prothermo NMT538 for maintenance switch off the power supply of the Proservo NMS53x or the T...

Страница 19: ...ft 30 pf ft 50 pf ft 70 pf ft NO Network Devices Cable length meters feet 2763 m 2000 m 1292 m 985 m 9000 ft 6500 ft 4200 ft 3200 ft 5 2462 m 1815 m 1138 m 892 m 8000 ft 5900 ft 3700 ft 2900 ft 1 10...

Страница 20: ...p to 6 IS HART sensors All HART sensors are connected to one HART multi drop communication loop To keep the wiring simple 3 interconnected terminal pairs are available however 2 pairs of terminals 24...

Страница 21: ...NMS53x or FMR Micro pilot series radar gauge through Tank side monitor NRF590 Maximum up to 16 individual input can be arranged with either equal or unequal spaced element intervals are selected Also...

Страница 22: ...ulation should be submerged 300mm below liquid surface at the default setting Please contact with Endress Hauser in case of changing Liquid offset level 4 2 2 Calculation of average temperature in the...

Страница 23: ...e Position display A Liquid level displays the last measured liquid level if the Proservo is in other operation B Average liquid temperature displays latest liquid average temperature C NMS gauge stat...

Страница 24: ...3 Access code The purpose of the access code is to secure the installed data There are three security levels for the functions of the Proservo NMS53x Access code 0 or no value entered no security lev...

Страница 25: ...ver 4 25 only 1120 0mm BAL MEASURED VALUE 1 MORE FUNCTION MORE FUNCTION 0 51 EDITING ENABLED 65 5c LIQU E GROUP SELECT E GROUP SELECT E GROUP SELECT E ACCESS CODE ACCESS CODE Hold E key for more than...

Страница 26: ...T E GROUP SELECT E CONNECTION NMT Enter E key several times until MORE FUNCTION appears again Enter key 3 times to display SYSTEM DATA E key to confirm Enter E key 3 times to display CONNECTION NMT Us...

Страница 27: ...ars again Enter key 5 times to display SET DATA NMT Enter key 3 times to display TOTAL NO ELEMENT Enter desired element number with or keys ie 10 in this case then E to confirm Enter E key twice go to...

Страница 28: ...ed by this BOTTOM POINT setting Note Default setting of ELEMENT INTERVAL is 2000mm This element interval data applies to all the elements to be equally spaced LCD display Procedure Remark UNEQUAL ELEM...

Страница 29: ...eral times until next SELECT POINT appears then set next element position Repeat same procedure until the last element position is set E key once to confirm UNEQUAL INTERVAL then enter E several times...

Страница 30: ...h a temp value when an element or circuit is short Set the desired value with or key then E to confirm TEMP ELEM OPEN GVH489 default value 359 C 679 1 F Error display with a temp value when an element...

Страница 31: ...000 3 000 Display Set 50 Display ON Display 0 0o c 0 0o c 0 mm 16000 0 mm mm MEASURED VALUE 2 1 LIQUID TEMP DEV 1 DEV 2 GAS TEMPERATURE ZERO POINT SPAN LENGTH UNIT Display Display Display Display Disp...

Страница 32: ...ATA 5 NON HYSTER MODEHI ACCURACY MODE HI ACCR OPE TIMEHI ACC DISP UP GAUGE TEMP ON Select 51 ON Select 51 0 600 Set 51 0 300 Set 51 Display 51 LOCAL MASTER OFF OFF OFF SYSTEM DATA 6 SENSOR DATA CONNEC...

Страница 33: ...ITION ELEM 3 POSITION ELEM 4 POSITION ELEM 5 POSITION ELEM 6 POSITION ELEM 7 POSITION ELEM 8 POSITION ELEM 9 POSITION ELEM 10 POSITION Current data Display 51 Current data Display 51 Current data Disp...

Страница 34: ...0 00 0 00 0 00 HART ERROR RATE 5 ERR RATE NMF ER RATE NMT ERR RATE DEV 1 ERR RATE DEV 2 UNIT 6 TERMINAL PORT B TERMINAL PORT B TERMINAL PORT B HART LINE 7 NMT HART DEVICE 1 HART DEVICE 2 TERMINAL POR...

Страница 35: ...s position shows the measured gas temperature 0 o C Display 49 9 249 9 C 013 MORE FUNCTION MATRIX OF 0 Selection of the dynamic matrix of the programming matrix CALIBRATION Select CALIBRATION DEVICE D...

Страница 36: ...orresponds to JPT 150 C 152 5 C Display 448 REFERENCE 150 51 Display of reference resistance on printed circuit board that corresponds to 150 C 150 0 C Display 449 ELEMENT TEMP TEMP NO 1 51 Temperatur...

Страница 37: ...8 POSITON 51 Position of temperature element No 8 14500mm Display 0 99999 mm 467 ELEM 9 POSITON 51 Position of temperature element No 9 16500mm Display 0 99999 mm 468 ELEM 10 POSITION 51 Position of...

Страница 38: ...ion on matrix from GVH 460 to GVH 469 0 Set 0 or 1 485 BOTTOM POINT 51 Height of bottom point Only available when equal intervals are selected 500mm Set 0 0 99999 9 mm 486 ELEMENT INTERVAL 51 Interval...

Страница 39: ...thermo NMT538 when this and other HART devices are multi dropped on the HART communication line Polling address 2 is fixed by Proservo firmware 2 Set 1 F Total 16 address can be set 494 MANUFACTURERID...

Страница 40: ...hould be consulted with E H personnel at ordering of the NMT538 Liquid offset level In order to calculate liquid average temperature only elements submerged below 300mm 11 8 from the measured liquid l...

Страница 41: ...op device list on the bottom of the screen should indicate the presence of NMT 538 Then double click on the NMT 538 7 2 2 NMT 538 DD structure NMT 538 DD is structured in 4 separate groups Temperature...

Страница 42: ...10 elements are connected This is different from 359 C Element open The entered value of configured element number must meet the actual number of connected elements 359 C 678 2 F Element open Element...

Страница 43: ...et range Measure the temperature in the tank If it is significantly different from the indicated Prothermo setting check the temperature element resistance TEM OVER RANGET The measured temperature is...

Страница 44: ...tance signal conversion characteristic of each NMT 538 software Mismatched software element will cause the temperature reading as well as conversion error Please consult with E H personnel when the ex...

Страница 45: ...ystems Gauging Ba 020N 08 en 11 02 Prothermo NMT 538 Sakura Endress Co Ltd 862 1 Mitsukunugi Sakaigawamura Higashi Yamanashigun Yamanashiken 406 0846 Japan Phone 81 55 266 4964 Fax 81 55 266 4969 http...

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