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NIVELCO THERMOPOINT TM/J-500, Руководство пользователя и программирования

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5.3.2.4

 

Output current error mode 

Parameter: P12: 

a 

 

 

Menu path: 

OUTPUT SETUP / ANALOG OUTPUT / ERROR MODE 

Default value: 

20.5 mA 

Description: 

Error indication on the current output. 

 

OFF 

Error indication is OFF. The device transmits in accordance to the last calculation. 

 

3.9 mA  in case of error, the output current gets 3.9 mA. 

 

20.5 mA  in case of error, the output current gets 20.5 mA. 

Warning! This error indication will be active as long as the failure is fixed or otherwise resolved! Manual mode and HART mode 
overwrite the error current. 

5.3.2.5

 

Fixed output current 

Parameter: P08 

 

 

Menu path: 

OUTPUT SETUP / ANALOG OUTPUT / MANUAL VALUE 

Default value: 

4 mA 

Description: 

Parameter for setting the fixed output current. 
The values entered here must be between 3.9 and 20.5. The output current will take the entered value and analogue transmission will 
be suspended. The set (current) value overrides the 4 mA output of HART multidrop mode. (See 5.3.2.1) 

 

 

5.3.3

 

Digital output 

HART short address 

Parameter: P19 

 

 

Menu path: 

OUTPUT SETUP / SERIAL OUTPUT / ADDRESS 

Default value: 

01 

Description: 

HART short address 
The short address can be set between 0 and 15. If there is only one device, the short address can be 0, and this case the device 
transmits 4…20 mA on its output. In Multidrop (if there is more than one device) mode, the short address must be other than zero, and 
the output current is fixed at 4 mA. The fixed 4 mA output can be overridden as described in 

chapter 5.3.2.5.

 

 

 

Содержание THERMOPOINT TM/J-500

Страница 1: ...tmh5554a0600p_06 tmh555en2106p 1 28 ...

Страница 2: ...2 28 tmh5554a0600p_06 tmh555en2106p CERTIFICATES Reference document number BKI ATEX Certificate No BKI16ATEX0004X 1 tmh5554m0600p_06 ...

Страница 3: ...tmh5554a0600p_06 tmh555en2106p 3 28 ...

Страница 4: ...4 28 tmh5554a0600p_06 tmh555en2106p ...

Страница 5: ...mming interface 16 5 2 2 Menu structure 17 5 3 DESCRIPTION OF PROGRAMMABLE FEATURES 17 5 3 1 Basic measurement settings 17 5 3 1 1 Source of transmitted PV Primary Value 17 5 3 1 2 Temperature measurement units 18 5 3 1 3 Damping time 18 5 3 2 Analog output 18 5 3 2 1 Output current mode 18 5 3 2 2 Output current value 4 mA 18 5 3 2 3 Output current value 20 mA 18 5 3 2 4 Output current error mode...

Страница 6: ...perature of regular and hazardous liquids powders and granular solids The sensor of the instrument is built into a rigid or a flexible tube or an antistatic plastic coated steel wire rope depending on the measured material and insertion length The insertion length and process connection of the instruments are as per the order code see chapter 2 The device s electronics and HART communication provi...

Страница 7: ...3 3 m 33 m 3 HART Ex ia IIB 6 Cable 1 BSP 1 30 m K 4 4 4 m 34 m 4 HART Ex ta tb IIIC 8 1 NPT 1 30 m E 5 5 5 m 35 m 5 HART Ex ta IIIC 9 1 BSP 31 50 m N 6 6 6 m 36 m 6 1 NPT 31 50 m L 7 7 7 m 37 m 7 Coated cable 1 BSP 1 30 m H 8 8 8 m 38 m 8 1 NPT 1 30 m C 9 9 9 m 39 m 9 1 BSP 31 50 m F 10 A 10 m 40 m A 1 NPT 31 50 m G 11 B 11 m 41 m B 12 C 12 m 42 m C 13 D 13 m 43 m D Ex versions are marked Ex righ...

Страница 8: ...inless steel 1 4571 1 4301 Stainless steel 1 4571 Antistatic PE coated steel 1 4301 Output Analog 4 20 mA Digital 4 20 mA HART communication minimal loop resistance 250 Ω Display SAP 300 LCD Error indication 3 9 mA or 20 5 mA Maximum output load Rmax USupply USupply min 0 02 A Power supply USupply 1 11 36 V DC in case of HART multi drop 10 36 V DC Electrical protection Class III Electronics housin...

Страница 9: ... mm Ø 275 Ø 511 Electrical connection Wire cross section 0 5 1 5 mm2 AWG20 16 3 1 1 Ambient and medium temperature 3 1 1 1 Thermal limits of Ex ia IIB compliant models 3 1 1 2 Thermal limits of Ex ta tb IIIC Ex ta IIIC and Ex ia IIIC compliant models Type of enclosure and measuring pipe Ambient temperature Medium temperature Temperature class Metal enclosure with rigid or flexible measuring tube 3...

Страница 10: ...10 28 tmh5554a0600p_06 tmh555en2106p 3 2 DIMENSIONS For solids For liquids Position of sensors T H T C T F T G T N T L T K T E T R T A T J ...

Страница 11: ...y be removed after waiting at least 30 minutes The device may contain partially static charged plastic components The presence of an electrostatic charge poses a risk of spark and ignition Therefore electrostatic charges must be prevented entirely in potentially explosive Ex environments Avoid friction on plastic surfaces Do not clean the appliance and the connecting cable dry Use a damp cloth or ...

Страница 12: ...be rotated After the installation turn the housing to the best position for easy reading 4 1 WIRING The transmitter is designed to operate in 2 wire systems with 11 36 V DC power supply voltage The internal resistance of the devices between the transmitter and the power supply unit depends on the power supply s voltage The wiring must be shielded The terminal screws can be accessed after removing ...

Страница 13: ... see chapter 5 1 Programming is supported by a text based menu Navigation is done by using the E buttons The instrument can operate without the SAP 300 module as well Programming can be done only by using SAP 300 display module locally or by HART REMOTE PROGRAMMING communication system remotely The SAP 300 is a 64x128 dot matrix LCD display which can be plugged into the transmitter The unit is uni...

Страница 14: ...REM message is shown the instrument is in remote programming mode and the menu cannot be accessed 5 Source of transmitted PV Primary Value see 5 3 1 1 PV is the average of the measured temperature values PV is the maximal value of the measured temperature values The number of the first sensor measuring the maximum temperature is in the 8th cell between brackets PV is the minimal value of the measu...

Страница 15: ...r of temperature sensors in the probe TOTAL SENSOR COUNT number of the sensor with the highest number RANGE 3 HART communication information short address manufacturer ID device type code Rx Tx message counters for debugging Information screens switch back to the main screen after 30 seconds Press the button to get back to the main screen at any time Press the E button on any of the screens to ope...

Страница 16: ...easured values can be read through HART at any time 5 2 1 Components of the programming interface The parameters of the instrument are grouped by their functions The programming interface consists of lists dialog windows editing and report windows Lists Navigate between the lines of lists by pressing the buttons Pressing the E button activates the list item under the cursor The cursor is the inver...

Страница 17: ...it window 1 Reverting the parameters to the previously saved value pressed for 3 secs 2 Restoring default parameters pressed for 3 secs 3 Inserting the currently measured value to the edit window pressed for 3 secs Only for certain parameters 5 2 2 Menu structure Main menu BASIC SETUP Parameter group of the basic measurement parameters OUTPUT SETUP Parameter group of the output parameters SERVICE ...

Страница 18: ...s active MANUAL The output current is fixed at a constant set value In this mode the setting of the error current is irrelevant The set current value overwrites the 4 mA output of HART multidrop mode 5 3 2 2 Output current value 4 mA Parameter P10 Menu path OUTPUT SETUP ANALOG OUTPUT 4 mA VALUE Default value 10 ºC Description Transmitted value is assigned to 4 mA output current The transmitted val...

Страница 19: ...OUTPUT MANUAL VALUE Default value 4 mA Description Parameter for setting the fixed output current The values entered here must be between 3 9 and 20 5 The output current will take the entered value and analogue transmission will be suspended The set current value overrides the 4 mA output of HART multidrop mode See 5 3 2 1 5 3 3 Digital output HART short address Parameter P19 Menu path OUTPUT SETU...

Страница 20: ...enu Service code Parameter Menu path SERVICE SECURITY SERVICE LOCK Description Setting the service code for trained personnel only 5 3 4 2 Loop current test Parameter P80 Menu path SERVICE OUTPUT TEST ANALOG OUTPUT Description Loop current test mA When editing this parameter the currently measured value will be shown on the display and sent to the output In test mode values between 3 9 and 20 5 mA...

Страница 21: ... mode Parameter P84 a Menu path SERVICE TEMP SIMULATION MODE Default value 0 Description Simulation mode OFF No PV simulation FIX VALUE Simulation value is according to the sum of the bottom value of the simulation and the number of the sensor TRIANGLE WAVE The simulated value changes linearly between the set low and high values with an adjustable cycle time PV Primary Value SQUARE WAVE The simula...

Страница 22: ...ult value 85 ºC Description Highest value of the simulation 5 3 4 4 Load default values Parameter Menu path SERVICE DEFAULTS LOAD DEFAULT Description This command loads all default values of the instrument After loading the default values the parameters can be freely changed but the changes do not take effect until the user exits programming mode and returns to measurement mode Before loading the ...

Страница 23: ...ontents of the PA SD and AD fields see details in chapter 6 1 Command Structure MASTER MultiCONT request Index list number of the transmitter PA SD AD CD 241 F1h BC 2h CSD 232 E8h Index 0 FCS XOR In case of Index 0 Index error will be sent in the answer MultiCONT MASTER answer PA SD AD CD 241 F1h BC 48 30h Status S 0 and S 1 DATA D 0 D 45 FCS XOR The status bytes are described in details in chapte...

Страница 24: ...ignations ADDR FNC and BCNT fields see details in chapter 6 1 Command Structure MASTER MultiCONT request ADDR FNC 03h START QUANTITY CRC 7000h N 0040h 00 14h HI 00h LO 01h 16h HI LO N 0 Dn 1 where Dn is the number of the HART devices see Table of system variables 0012h address MultiCONT MASTER answer ADDR FNC 03h BCNT byte number DATA bytes in the read address B 0 B BCNT 1 CRC HI LO BYTE NUMBER NA...

Страница 25: ...9 0x7289 0x72C9 0x7309 0x7349 0x7389 S8 Sensor temperature x10 0x700A 0x704A 0x708A 0x70CA 0x710A 0x714A 0x718A 0x71CA 0x720A 0x724A 0x728A 0x72CA 0x730A 0x734A 0x738A S9 Sensor temperature x10 0x700B 0x704B 0x708B 0x70CB 0x710B 0x714B 0x718B 0x71CB 0x720B 0x724B 0x728B 0x72CB 0x730B 0x734B 0x738B S10 Sensor temperature x10 0x700C 0x704C 0x708C 0x70CC 0x710C 0x714C 0x718C 0x71CC 0x720C 0x724C 0x72...

Страница 26: ...hip SENS MULT ADDR Hardware error Contact the dealership SENS MISS ADDR Hardware error Contact the dealership SENS SHORT CIRC Hardware error Contact the dealership EE CHK ERROR Parameter checksum error Restart the device in the SERVICE RESTART menu or switch the device off on and check repeat programming If none of that helps contact the dealership INTEGRITY ERROR Parameter consistency error Autom...

Страница 27: ...tmh5554a0600p_06 tmh555en2106p 27 28 7 MENU MAP ...

Страница 28: ...28 28 tmh5554a0600p_06 tmh555en2106p tmh5554a0600p_06 tmh555en2106p March 2021 NIVELCO reserves the right to change anything in this manual without notice ...

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