TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook DG-TT7-K Operating Manual Download Page 5

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MULTIXPLO AND MULTITOX DETECTORS

OPERATING MANUAL

NOSP17665

Revision 02a

Table of Contents

Product description

.......................................................................... 1

1.1

Application Fields

.............................................................................................. 1

1.2

DG-TX7-X

............................................................................................................... 2

1.3

DG-TT7-K

................................................................................................................ 2

1.4

Technical specifications

................................................................................. 2

1.5

Detection Cartridge

......................................................................................... 4

1.6

Communication Interface

............................................................................. 4

1.7

Product Code

..................................................................................................... 6

Technical features

............................................................................ 9

Performances

.................................................................................... 13

Installation

.......................................................................................... 15

4.1

Positioning

............................................................................................................. 15

4.2

Assembly

............................................................................................................... 15

4.3

Electric Connection

.......................................................................................... 18

4.4

Detection cartridge

.......................................................................................... 26

Commissioning

.................................................................................. 27

5.1

Visual inspection

................................................................................................ 27

5.2

Power-up

............................................................................................................... 27

5.3

Operational tests

............................................................................................... 27

Operation

........................................................................................... 29

6.1

Environmental conditions

............................................................................... 29

6.2

Inhibition

................................................................................................................ 29

6.3

Signal current loop

............................................................................................ 30

6.4

Alarm indication

................................................................................................ 31

6.5

Display indication

.............................................................................................. 31

6.6

Wireless communication tool TLU600

......................................................... 33

6.7

Information menu [INFO]

................................................................................ 36

6.8

Adjustment menu [ADJT]

................................................................................ 37

6.9

Maintenance menu [MAIN]

.......................................................................... 43

6.10

Ambiguity function in combustible gas detector smart sensors

.... 44

Summary of Contents for Everywhereyoulook DG-TT7-K

Page 1: ...NOSP17665 Revision 02a MULTIXPLO AND MULTITOX DETECTORS DG TX7 X Catalytic DG TT7 K Catharometer with Magnetic interface OPERATING MANUAL...

Page 2: ...eserved No reproduction of all or part of this document in any form is permitted without the written consent of TELEDYNE OLDHAM SIMTRONICS S A S All of the information that is provided in this documen...

Page 3: ...clauses The drawings specifications and information herein contain confidential information that is the property of TELEDYNE OLDHAM SIMTRONICS This information shall not either in whole or in part by...

Page 4: ...29 2 standard Warranty Under normal conditions of use and on return to the factory MultiXplo and MultiTox detectors carry a 2 years warranty excluding accessories such as tilt mount weather protection...

Page 5: ...allation 15 4 1 Positioning 15 4 2 Assembly 15 4 3 Electric Connection 18 4 4 Detection cartridge 26 5 Commissioning 27 5 1 Visual inspection 27 5 2 Power up 27 5 3 Operational tests 27 6 Operation 29...

Page 6: ...Power off opening of housing 47 7 2 Periodic maintenance 47 7 3 List of main faults 48 7 4 Replacing the cartridge 49 7 5 Replacing the complete detector 50 8 ATEX IECEx Marking 51 9 Accessories and...

Page 7: ...nal TLU600 in ATEX areas providing flexibility to the user These detectors can be configured also using the magnetic wand or the Hart portable terminal TLH700 in option The MultiXplo and MultiTox are...

Page 8: ...vol H2 5 vol He The DG TT7 K measurement principle is based on the heat exchange between a heated filament and a cold separation The effectiveness of the exchange between those two elements depends o...

Page 9: ...e device type at a larger distance A metallic support cable optional connects the wall mounting support and the housing making the maintenance easier Figure 1 Layout Drawing Outline drawing see Figure...

Page 10: ...n the cartridges have been unpowered more than half an hour a warm up time is required when power is restored The duration of warm up is usually range from hour to 4 hours depending on the temperature...

Page 11: ...It consists in getting connection on the current loop on which the numerical data are superimposed Most of the HART terminal can read these information and send commands The use of a DD Device Descrip...

Page 12: ...nge Refer to gas matrix Type XV UVIR2 XT IR3 XW UV Detection range A0 Standard range B0 Long range Input Type 0 Not used or flame DGi TT7 E O DMi TT6 E O E Electrochemical DG TT7 S DM TT6 S S Semi con...

Page 13: ...nfigurations 0 Not specified or standard DG TT7 S DM TT6 S A 20 B 23 C 24 D 25 E 27 F 30 become obsolete to release R association Options K SD122 EK M Special version MarED TX6 and TV6 in type A only...

Page 14: ...S OPERATING MANUAL 8 NOSP17665 Revision 02a T X 7 30 DG X X H X 0 00J 0 D 0 Language 0 Fr GB F French E English P Portuguese C Chinese Hardware version A Type 63 B Type 65 C Type 67 HART D Type 69 mag...

Page 15: ...20 8 mA Ambiguity function 21 7 mA DM TX6 X Fault or inhibition 1 5 mA A version 0 22mA 4 20mA with several fault levels for PLC and some recent control units 0 full scale 4 mA 100 full scale 20 mA 1...

Page 16: ...to 65 C Time 2 years in clean atmosphere Pressure 1013 hPa 20 Humidity 95 HR non condensable Temperature range 40 C to 65 C with external probe versions each element has his own temperature range Pre...

Page 17: ...RATING MANUAL NOSP17665 Revision 02a 11 EXPLOSION PROOF HOUSING Material stainless steel 316 L Weight 4 0 kg stainless steel ATEX IECEx Please refer to 8 DIMENSIONS Figure 2 Outline drawing mm Version...

Page 18: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 12 NOSP17665 Revision 02a...

Page 19: ...l 100 vol Relative sensibility 1 70 1 70 1 00 0 90 sec 15 10 20 10 30 10 Zero point stability 3 3 3 3 3 3 Sensibility drift 3 3 3 3 3 3 T range C 40 65 40 65 40 65 40 65 40 65 40 65 Temperature zero d...

Page 20: ...by the combustible gas detector Sensitivity regarding LEL range and the response time depend on the compound Basically as the molecule size increase the response time increase and the sensitivity dec...

Page 21: ...lower ventilation The height is determined by the density of gas to detect A detector will not be placed in front of an air inlet which brings clean air This height may be adjusted to consider the sp...

Page 22: ...Detector assembly Check the presence and the good condition of the O ring on explosion proof seal no cracks no cuts good elasticity make sure the flameproof joint is correctly greased and has no visib...

Page 23: ...and used The unassigned cable glands entries must be blanked with explosion proof certified plugs M20 They are glued with Loctite type tub tanche 577 or equivalent compound If a plug is moved or remov...

Page 24: ...ion between the signal and power loops We recommend using an armoured and shielded cable type NF M 87 202 in accordance with the requirements for hazardous areas and NF C 15 100 Other cables can be us...

Page 25: ...ground of the detector but it may depend on site practices 4 3 3 Connection There are three different cabling 3 wires connection source The output current is not isolated from power supply provided fr...

Page 26: ...mA current loop must be supplied with 24 V at terminal L To proceed connect the 3 V and 5 L terminals at the terminal block level of the device 4 3 3 2 3 wires connection Sink In this case the output...

Page 27: ...le or PLC The loop L and L is optically isolated from the detector 4 20mA or 0 22mA input module of the PLC must power up the current loop with at least 8V at the terminal level 4 3 4 Relay option An...

Page 28: ...energized 10 C3 Relay 3 common 11 R3 Relay 3 de energized 12 T3 Relay 3 energized 4 3 5 EOL Resistor This applies to ATEX IEC installations only The EOL resistor must only be used inside the housing o...

Page 29: ...parts NB The R1 value is given as an indication It must comply with the following conditions Minimum consumption 5 Watts Maximum dissipation 2 5 Watts 4 3 6 Syntel connection In this network version...

Page 30: ...gure 4 Connecting drawing of the network versions On board relays are not available on the digital version of the detectors For more detail thanks to refer to the operating manual NOSP 15251 4 3 7 0 2...

Page 31: ...xplosimeter probe or a SX202 as an external probe In the below configuration the input is of type Combustible Gas Detector X and the cartridge is of type E With half bridge explosimeter probe SX202 MT...

Page 32: ...e corresponding hole in the housing at the bottom of the receiver Take care to not damage the cartridge connector when tightening the two parts This operation imperatively requires power to be off Loo...

Page 33: ...roller The backlight turns violet The display red appears It displays among other information the INH which indicates the start up inhibition and the warming up remaining time in min and sec After thi...

Page 34: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 28 NOSP17665 Revision 02a...

Page 35: ...tenance inhibition can be configured in frozen mode Factory setting or in free mode with the TLU or TLH700 It cannot be configured by the magnetic wand In frozen mode outputs current and relay remain...

Page 36: ...ght 100 DOUT DEF 10 of full scale 1 5 2 0 DEF yellow Backlight DEF 10 concentration 0 of full scale negative concentration not activated 4 0 4 0 0 green Backlight 0 10 concentration 0 of full scale ne...

Page 37: ...ally recorded in the display cycle are not provided anymore in order to keep the detection and current alarm level as a priority If the alarm memorization is enabled the backlight light remains red an...

Page 38: ...INHIBITION The display shows INH If ambiguity is acknowledged DG TX7 X Display indicates 100 and the status is OVER The modes of the backlight are Green Normal use no alarm Red Superior to the alarm...

Page 39: ...ation tool operating manual for more details When a device is in communication mode with the TLU its background light flashes It enables the user to ensure he communicates with the requested device Th...

Page 40: ...menu and return to the previous one CHGChanging displayed value VALValidation and Check in of the changed value The changed value must be confirmed by pressing VAL key otherwise the old value will be...

Page 41: ...O AND MULTITOX DETECTORS OPERATING MANUAL NOSP17665 Revision 02a 35 Menus displayed without access code Menus displayed with relay board Menus displayed with Syntel board Menus not displayed with Synt...

Page 42: ...20 mA or 4 20 mA Normal state of the relays normally open or normally closed Condition of relays activation Relays can be set with a level 2 access 6 7 3 STAT e Information submenu Presentation of Num...

Page 43: ...etting 6 8 Adjustment menu ADJT This menu presents all the detector settings All the functionalities except alarm level acknowledgment request access level 2 6 8 1 STAT us sub menu 6 8 1 1 Alarm Ackno...

Page 44: ...setting The operator can set the zero point with the wireless communication tool TLU600 The detector is in maintenance inhibition mode for 10 minutes after it goes back to main screen Use the setting...

Page 45: ...eless communication tool TLU600 and a calibration kit The calibration gas should be injected at a flow rate between 30 l h and 60 l h The detector is in maintenance inhibition mode for 10 minutes afte...

Page 46: ...displayed on the wireless communication tool are always updated with the real concentration For a network detector the alarm menu is unavailable 6 8 5 LABL Label and zone sub menu This menu allows lab...

Page 47: ...s menu is available only with the optional relay card State of the relays Each relay can be configured Normally not energized Normally energized Activation of the relays Each relay can be activated on...

Page 48: ...pen C3 R3 closed Maintenance Inhibition during maintenance mode Depend of configuration See chapter 6 2 Power loss C1 T1 open C1 R1 closed C2 T2 open C2 R2 closed C3 T3 open C3 R3 closed 6 8 6 2 Outpu...

Page 49: ...or deactivation of the relays The detector goes to inhibition mode The detector will stay in inhibition mode if the user goes back through the steps to the main menu Otherwise the detector will retur...

Page 50: ...nt signal can only be unlocked by the operator using the TLU600 remote control unit Before that the non presence of inflammable gas or vapour in atmosphere must be control by the user Even switching t...

Page 51: ...LIB GAS appears Put the wand on PG1 during 1 second to enter in the menu Depending on gas concentration injected decrease the value with PG1 or increase it with PG2 In his normal state the detector di...

Page 52: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 46 NOSP17665 Revision 02a Menus not available with Syntel card Menus available with relay card Menus available without access code...

Page 53: ...e The frequencies of calibration control are provided for information purposes only The frequency depends on the operating conditions the experience and safety requirements However regarding the funct...

Page 54: ...lable from the wireless communication tool TLU600 refer to 6 6 If the detector does not work properly the following table can help you to determine the causes and effects of different possible trouble...

Page 55: ...ault is triggered if there is no sensor in the detector Non memorized fault Automatic acknowledgement when the detector is back to normal operation conditions An electronic failure of the detector har...

Page 56: ...easiest way is to take off the main housing from the base of the detector for more details refer to 4 2 1 As the base of the detector remains in place cable glands do not need to be dismantled If the...

Page 57: ...ATEX 3081X IECEx LCI 11 0060X External probe SX202 LCIE 03 ATEX 6258 20 C Ta 60 C Standard product reference EN 60079 29 1 INERIS 11ATEX0033 DG TX7 X External probe version excluded Warnings Warning...

Page 58: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 52 NOSP17665 Revision 02a...

Page 59: ...05 BT606 attachments to fit new generation detectors BT10 DG DGi AS049 Calibration cup Fits all cartridges AS005 Tag plate For on site identification of detectors AS215 Calibration kit The kit compris...

Page 60: ...ack on version A AS019 Suspension cable enclosure body Enables to connect the enclosure with the body during the maintenance operations AS052 Tube mounting adapter Enables DM T 6 DMi TT6 DG T 7 DGi TT...

Page 61: ...cup Detector sensitivity is not modified response time can increase depending on the molecular filter used Detector sensitivity is not modified response time T90 natural diffusion condition is increa...

Page 62: ...OTE Brand P40 Same as detector 60 months Combustible cartridge Same as detector Catharometer cartridge Same as detector Products called mechanical in the previous table are AS045 AS005 AS215 AS015 AS0...

Page 63: ...hloride BM 24 Vol 29 F2 Fluorine BN 17 Vol 30 H2 Hydrogen BZ Other vol 31 H2S Hydrogen sulphide DE 20 LIE 1 32 HCl Hydrogen chloride DF 50 LIE 1 33 HCN Hydrogen cyanide DG 100 LIE 1 34 He Helium DH 30...

Page 64: ...67 C4H9O2 Ethyl acetate 68 C5H10O Methyl isopropyl ketone 69 C5H10O2 Propyl acetate 70 C5H12O Isopentanol 71 C5H8 Isoprene 72 C6H10 D limonene 73 C6H12 Cyclohexane 74 C6H12 Hexene 1 75 C6H12O2 Butyl...

Page 65: ...1 8 38EG n Butane LIE 2 n Butane C4H10 1 4 28DG Chlorure de vinyle Vinyl chloride C2H3Cl 3 6 73DG Cyclohexane Cyclohexane C6H12 1 3 06DG Dim thyle ther Dimethyl ether C2H6O 2 7 56DG Ethane Ethane C2H...

Page 66: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 60 NOSP17665 Revision 02a...

Page 67: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL NOSP17665 Revision 02a 61 10 Conformity certificate...

Page 68: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 62 NOSP17665 Revision 02a...

Page 69: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL NOSP17665 Revision 02a 63...

Page 70: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL 64 NOSP17665 Revision 02a...

Page 71: ...MULTIXPLO AND MULTITOX DETECTORS OPERATING MANUAL NOSP17665 Revision 02a 65...

Page 72: ...erved NOSP17665 Revision 02a January 2021 AMERICAS 14880 Skinner Rd CYPRESS TX 77429 USA Tel 1 713 559 9200 EMEA Rue Orfila Z I Est CS 20417 62027 ARRAS Cedex FRANCE Tel 33 0 3 21 60 80 80 ASIA PACIFI...

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