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APT3100

Smart Pressure Transmitter

Operation Manual M3100-EO1G

43

Duon System Co.,Ltd.

6.4 Hardware Maintenance

Autrol APT3100 Smart Transmitters have no moving parts and require a minimum of scheduled

maintenance. Both transmitters feature modular design for easy maintenance. If you suspect a

malfunction, check for an external cause before performing the diagnostics as discussed later in this
section. If you must return failed transmitters or parts, send them to DUON System Co., Ltd. for

inspection, repair, or replacement.

6.4.1 Test Terminals

The test terminal, marked as TEST on the terminal block. The test and negative terminals are

connected to the test terminals; so long as the voltage across the receptacles is kept below the

diode threshold voltage, no current passes through the diode. To ensure that there is no leakage

current through the diode while making a test reading, or while an indicating meter is connected,
the resistance of the test connection or meter should not exceed 10 ohms. A resistance value of 30

ohms will cause an error of approximately 10 percent of reading.

Galvanomete

r

+

_

[Figure 6.1 Test Terminals]

www.

.com

[email protected]

1.800.561.8187

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Содержание APT3100

Страница 1: ...r Operation Manual M3100 E01G Information on this manual can be changed without an advance notice APT3100 Smart Pressure Transmitter Operation Manual AUTROL Series Operation Manual M3100 E01G www com information itm com 1 800 561 8187 ...

Страница 2: ...stance Test and Dielectric Strength Test 2 10 Installation of Explosion Protected Type Transmitters 2 11 EMC Conformity Standards Chapter 3 Transmitter Functions 3 1 Overview 3 2 Safety Messages 3 3 Warning 3 4 Fail Mode Alarm 3 5 EEProm Write Enable and Disable Mode Switch 3 6 Configuration of Alarm and Security Jumper Procedures 3 7 Configuration of Zero and Span Procedures 3 8 Shop Commissionin...

Страница 3: ...nformation Variable 5 8 Configuration of Breakdown Diagnostics Function 5 9 Calibration Chapter 6 Maintenance 6 1 Overview 6 2 Safety Messages 6 3 Hardware Diagnosis 6 4 Hardware Maintenance Appendix I APT3100 Smart Pressure Transmitter LCD Display Code Appendix II APT3100 Smart Pressure Transmitter 275 HART Communicator User s Guide Appendix Ⅲ APT3100 Smart Pressure Transmitter APT3100 Series Use...

Страница 4: ...erformance standpoint 1 1 Using This Manual The Chapters in this operating manual provide information on installing operating and maintaining devices from the AUTROL Model APT3100 Samrt Pressure Transmitter The Chapters are organized as follows Chapter 2 Handling Cautions Chapter 2 provides instructon on commissioning and operating Model APT3100 Smart Pressure Transmitters Informations on software...

Страница 5: ...e changed configured and tested calibrated by users For the HART Communication between DC Power Supply and Transmitter has to terminate 250 550 Ohm 1 3 Software Compatibility Autrol Smart Pressure Transmitter s software is implemented and complemented if necssary Uses of the transmitter will not be a compatibility software is contained in the host of the HHT Model 275 HART Communicator In this cas...

Страница 6: ...omponents The components and figure of Autrol Smart Pressure Transmitter is suggested on the next page Follow the precedure described on figure 1 1 1 2 1 3 1 4 1 5 1 6 Figure 1 1 Model APT3100 Transmitter Exposed View Housing Figure 1 2 TRANSMITTER COMPONENTS www com information itm com 1 800 561 8187 ...

Страница 7: ...mart Pressure Transmitter Operation Manual M3100 EO1G 4 Duon System Co Ltd Figure 1 3 Model APT3100 Exploded View Sensor Module D G L Figure 1 4 TRANSMITTER COMPONENTS www com information itm com 1 800 561 8187 ...

Страница 8: ... Smart Pressure Transmitter Operation Manual M3100 EO1G 5 Duon System Co Ltd Figure 1 5 Model APT3100 Exploded View Sensor Module H Figure 1 6 TRANSMITTER COMPONENTS www com information itm com 1 800 561 8187 ...

Страница 9: ...impact is not severe Where non explosion area is matched on explosionproof regulations Where maintenance is very easy Engineering 6 Mechanical Considerations Where transmitter can be handled easily Be cautious not leaking the pressure Engineering 7 Electrical Considerations Connect 24 Vdc Power Supply is 11 9 Vdc 45 Vdc For HART communication total resistance on transmitter terminal loop should be...

Страница 10: ...t no measured fluid remains on them In addition make sure before storing that the pressure detector and transmitter assemblies are securely mounted 2 4 Selecting the Installation Locations The transmitter is designed to withstand severe environmental conditions However to ensure stable and accurate operation for many years the following precautions must be observed when selecting an installation l...

Страница 11: ... pressure 2 Confirm the option of pressure connection of transmitter Necessarily use standardized and quality approved parts 3 In case of being needed by hard circumstances and regulations there should be seal equipment for leakage 2 7 Waterproofing of Cable Conduit Connections Apply a non hardening sealant silicone or tape etc to the threads to waterproof the transmitter cable conduit connections...

Страница 12: ...ter plus lead wire to the shorted SUPPLY terminals and the minus lead wire to the grounding terminal c Turn ON the insulation tester power and measure the insulation resistance The voltage should be applied short as possible to verify that insulation resistance is at least 20MΩ d After completing the test and being very careful not to touch exposed conductors disconnect the insulation tester and c...

Страница 13: ... z The cable entry devices shall be of a certified flameproof type suitable for conditions of use Note4 Operation z Wait one minute after power disconnection before opening the enclosure z Take care not to generate mechanical spark when access to the instrument and peripheral devices in hazardous location Note5 Maintenance and Repair z The instrument modification or parts replacement by other than...

Страница 14: ... use tubing Stopping boxes must be connected with the wall of housing directly z Tubing is installed a minimum of 5 threads z Sensor is to be threaded a minimum of 7 threads and prevented from turing by tightening the housing rotation set screw z Do not disassemble flameproof Joints but in an unavoidable case to disassemble it or need the specification of flameproof Joints contact the manufacturer...

Страница 15: ...as to be followed by Class I Division 1 in spite of its length z All cable tubes have to be sealed with 50 cm from housing z Installation in Division 2 zone does not need to be sealed z In assembly of sensor module and housing over 7 screws have to be set the teeth and be fixed in order not to spin Note 3 Operation z Be cautious of the CAUTION attached to transmitter CAUTION IN EXPLOSIVE ATMOSHERE...

Страница 16: ... Connection 1 l Hazardous Location Certification F1 m Option BA BF C6 CA CF K M1 P S or TW Equipment Rating Explosionproof for use in Class I Division 1 Groups A B C and D Dust Ignitionproof for Class II III Division 1 Groups E F and G Nonincensive for use in Class I Division 2 Groups A B C and D Suitable for use in Class II Division 2 Groups E F and G and Suitable for Class III Division 1 Hazardo...

Страница 17: ... routines detect a failure the transmitter drives its output outside of the normal saturation values The transmitter will drive its output low down or high up based on the position of the failure mode alarm jumper See Table 3 1 for Output values Table 3 1 Standard Alarm and Saturation Value Warning Explosion can result in death or serious injury Do not remove the transmitter covers in explosion en...

Страница 18: ...d Down side No selected we can select Down side Jumper Select Switch is followed in Figure 3 2 3 3 Both LCD Module and CPU Module Only CPU Module Select Fail Mode CPU Module LCD Module CPU Module Fail Down Down D D Down U Fail Up Up U or D U Fail Mode Selection DIP Switch of CPU Module 1 WR_EN EEPROM Write Enable DOWN ENABLE UP DISABLE 2 Fial Mode Alarm DOWN LOW UP HIGH Fail Mode Selection Jumper ...

Страница 19: ...ect to change configuration variable data in software hardware side there is Write Protect Mode and Jumper Switch selected it segmented EEP Write DIS EN in Main CPU Module Thus if you connect Jumper to DIS you can t change configuration data in EEPROM when you connect Jumper to EN you can change configuration data in EEPROM No connected Jumper it is classified EN At the factory before shipment it ...

Страница 20: ...er 3 After turn off Jumper turn on at wanted position 4 Close the housing covers You must fully engage to meet explosion proof requirements 3 7 Configuration of Zero and Span Procedures There are ZERO and SPAN Buttons when the nameplate opened of the transmitter For the previous version of transmitter ZERO SPAN ZERO TRIM and ZERO ADJ functions were supported using ZERO SPAN Buttons But from the ve...

Страница 21: ...Er or SEtE in LCD window 3 Span Configurations Set the current process value for Upperr Range Value 20 mA Put purposed pressure for zero over 10 seconds and push Span Button over 5 seconds Then show SPAn in LCD window After checking this message take off the finger from the button Push the button over 3 seconds after 1 second passes Then show SP in LCD window By this message all zero configuration...

Страница 22: ...ly select a increasing rate 10n and then change the each decimal value to increase or decrease as wanted For example to select 3810 Select increasing rate as 1000 Increase 3 times as 1000 Select increasing rate as 100 Increase 8 times as 100 Select increasing rate as 10 Increase 1 time as 10 To select the increase decrease steps SelInc Message will be displayed on the bottom of LCD Select step to ...

Страница 23: ... until appearing 10 0 message on LCD And then set the value to put Span button When VALUE message appear change the LCD value 10 0 as to put Zero button and then put Zero Span button When SelInc message appear change the LCD value 1 0 as to put Zero button and then set the value to put Span button Put the Zero Span button after change the LCD value 14 0 when VALUE message appear To save the settin...

Страница 24: ...t menu to put Zero button when 1 TRIM message appear Moving to the sub directory to put Span button when 2 Setup message appear Moving to the next menu to put Zero button when 21 Unit message appear Moving to the next menu to put Zero button when 22 Unit message appear Executing the function to put Span button when 23 L RNG message appear The procedure of setting value is same as Zero Adjustment D...

Страница 25: ... 3 Display three decimal place 99 999 1 4 Display four decimal place 9 9999 Firstly 0 0 will be display on the first line of LCD Decimal place will be change whenever put the Zero button Saving the setting value to put Span button after select the required decimal palce The set value will be applicable for displaying PV value and Engineering value 3 2 format will be displayed for mA and regardless...

Страница 26: ... of after installation If you connect TEST pin it s not communicated If it doesn t exposed electronics circuits after install you must connect all Jumper of transmitter in the shop commissioning level Analog output of transmitter is 4 20 mA thus it requires Power Supply at 11 9 V 45 Vdc and Ampere meter for measuring output current You must connect 250 550 ohm resistor in Power Loop for HART Commu...

Страница 27: ...symbol 4 3 Warning Warning Explosion can result in death or serious injury Do not remove the transmitter covers in explosion environments when the circuit is alive Both transmitter covers must be fully engaged to meet explosionproof requirements Warning Electrical can result in death serious injury The qualification which is educated only the person whom it prepares will be able to establish the t...

Страница 28: ... installation you have to handle upon commissioning on the bench with Hand Held Terminal Start Field Install a Jumper Switch Setup b Transmitter take up c Transmitter leads e Transmitter for Power Supply f Process Leak Check End Do you want Basic Setup a Unit Setup b Range Setup c Damping Setup d Transmitter Function Setup Verify a Pressure Support Yes No Do you satisfy Spec Maintenance Figure 4 1...

Страница 29: ...ter s power supply Input Current Voltage is currently DC voltage between DC 11 9 volt 45 volt and power supply s ripple is not up to 2 Loop resistance means all resistor sums in loop In case of using Intrinsic Safety Barrier same includes resistor of barrier Max Loop Resistance Ω E 11 9 vdc 0 022 mA Here loop resistance is preferable at 250 550Ω 24 Vdc for the HART communication 4 7 Wiring 4 7 1 C...

Страница 30: ...est diode used to connecting TEST terminal 3 Seal and close the non using Conduit Connection Part for severe humidity and explosion on the terminal box of housing 4 Transmitter power is supplied to Signal Wiring So don t install near to Signal Wiring with Power Wiring or near to Power Apparatus In case of ground signal ground the signal loop s one side and other side is not grounded Promote to gro...

Страница 31: ...ressure Transmitter Operation Manual M3100 EO1G 28 Duon System Co Ltd Figure 4 3 Picture of Terminal Board of Transmitter DCS or Power Supply Local Indicator or Ampere Meter www com information itm com 1 800 561 8187 ...

Страница 32: ...e device has to be installed by intrinsic safety regulations Both transmitter covers must be fully engaged to meet explosion proof requirements A Loop Configuration AUTROL Series Transmitters use a two wire system for power supply 4 20mA analog signal transmission and HART digital transmission DC Power Supply is required for the transmitter loop The Transmitter and distributor are connected as sho...

Страница 33: ...e cables through a flameproof packing adapter or using a flameproof metal conduit a Wiring cable through flameproof packing adapter for KOSHA flameproof type see Figure 4 4b Use only flameproof packing adapter by KOSHA Apply a non hardening sealant to the terminal box connection port and to the threads on the flameproof packing adapter for waterproofing Mounting flameproof packing adapter to the t...

Страница 34: ... near the terminal box connections port for a sealed construction Apply a non hardening sealant to the threads of the terminal box connection box flexible metal conduit and deal fitting for waterproofing Figure 4 4b Typical Wiring using Flameproof Packing Adapter Figure 4 4c Typical Wiring using Flameproof Metal Conduit www com information itm com 1 800 561 8187 ...

Страница 35: ...ired below 10 Ohm for explosionproof and intrinsic safety Note In case of with Built in Lightening Protector Grounding should satisfy Special KS requirements grounding resistance 10 Ohm or less b There are ground terminal on the inside and outside of the terminal box Either of these terminals may be used c Use 600V grade PVC insulated wire for grounding www com information itm com 1 800 561 8187 ...

Страница 36: ...the voltage of transmitter terminal input is same as follows z General Standard 11 9 to 45 Vdc z Hart Communication 17 4 to 45 Vdc z KOSHA Explosionproof 11 9 to 45 Vdc z CSA Explosionproof 17 4 to 42 Vdc max And maximum loop current is 24mA Load resistance R R E 11 9 0 022 E Power Supply Voltage Note In case of an intrinsically safe transmitter external load resistance includes safety barrier res...

Страница 37: ...Duon System Co Ltd 4 8 Mechanical Considerations Figure 4 3 is transmitter dimensional drawings of APT3100 A mounting example and dimensional drawings is shown in Figure 4 4 Figure 4 6 Model APT3100 Outline Dimension Drawing www com information itm com 1 800 561 8187 ...

Страница 38: ...APT3100 Smart Pressure Transmitter Operation Manual M3100 EO1G 35 Duon System Co Ltd Figure 4 7 Typical Bracket Mounting www com information itm com 1 800 561 8187 ...

Страница 39: ...ility of treating a electronic circuit the space where be able to pull out transmitter cover If LCD meter is installed it requires extra space 4 9 Environmental Considerations 4 9 1 Effect of Ambient Temperature You have to install at 20 60 4 180 operating ambient temperature range If predicted heat seems to exceed or equivalent to ambient temperature range limit you have to consider additional me...

Страница 40: ...xplosion environments when the circuit is alive Before connecting HHT in explosion zone confirm that the configure device has to be installed by intrinsic safety regulations Both transmitter covers must be fully engaged to meet explosion proof requirements Warning Electrical shock can result in death or serious injury If you install high voltage environment or false condition power line and lead w...

Страница 41: ... Range Code of sensor This value is classified from pressure sensor module automatically 5 5 2 Set Output Units Select from the following engineering units Unit kPa kg cm2 bar psi mmH2O etc 5 5 3 Rerange Set the Zero and Span of 4 20mA analog output 5 6 Detailed Setup 5 6 1 Set Fail Mode When sensor is wrong or microprocessor of transmitter doesn t operate normally in order to outputs current valu...

Страница 42: ...Loop Test The Loop Test verifies the output of the transmitter the integrity of the loop and the operations of any recorders or similar devices installed loop Perform the following procedure for a loop test Connect a reference meter to the transmitter Select the Loop Test of HHT and operate the Loop Test Select output current 4mA 20mA etc If the readings match then the transmitter and the loop are...

Страница 43: ...ctions provides ability to readjust the 4 20mA points sensor inputs 5 9 1 Sensor Trim The Sensor Trim the transmitter sensor input signal convert A D to lead and how it interprets the values which it inputs with digital the contents of such interpretation and it is regarding to change is connected actually in the sensor which in order to correspond There are three waysto trim the sensor Sensor zer...

Страница 44: ...sion environments when the circuit is alive Both transmitter covers must be fully engaged to meet explosion proof requirements Warning Electrical shock can result in death or serious injury If you install high voltage environment or false condition power line and lead will be apprered high voltages Avoid contact with the leads and terminals Warning Electrical can result in death serious injury The...

Страница 45: ...t voltage of the power supply at the transmitter terminals It should be 11 9 to 45 Vdc in spite of loop scale High Output Electronics Module y Connect HHT and enter the Transmitter test mode to isolate module failure Check the sensor limits to ensure calibration adjustments are within the sensor range Loop Wiring y Check the output voltage of the power supply at the transmitter terminals It should...

Страница 46: ...for inspection repair or replacement 6 4 1 Test Terminals The test terminal marked as TEST on the terminal block The test and negative terminals are connected to the test terminals so long as the voltage across the receptacles is kept below the diode threshold voltage no current passes through the diode To ensure that there is no leakage current through the diode while making a test reading or whi...

Страница 47: ... unit if a malfunction occurs the entire unit must be replaced 1 Disconnect the power to the transmitter 2 Remove the cover from the electronics side of the transmitter housing Figure 6 2 Do not remove the instrument cover in explosive atmospheres when the circuit is alive Remove the LCD meter if applicable 3 Remove the two screws that anchor the electronics module to the transmitter housing 4 Fir...

Страница 48: ...t exactly 2 Insert electronics module in housing 3 Firstly connect the connector of sensor board with power connector z Mis connection of the two connectors cause wrong output 4 20mA and effect on power of Transmitter z In case of power connector sandwitched between board and housing it may cause wrong output signal and effect on power of transmitter 4 Fix electronics module with 3 screws 5 Close ...

Страница 49: ...ing Limit 10 Error when Zero Trim TR Zero Trim Done ZR ERR Setting Limit error when executing Zero button function SP ERR Setting Limit error when executing Span button function ZR Zero button function done SP Span button function done ZA Zero Adjustment done DONE Setting Done using button RNGOVR Setting Limit error when executing other setting function LCD_OV Over figure values for LCD SCD ER Sen...

Страница 50: ...iption Remarks AC Analog EEPROM Whole Write Done S FL Sensor Fail S OP Sensor Overpressure AEP RF Analog EEPROM read checksum error TS FL Temperature Sensor Error AEP WF Analog EEPROM write fail EOSC Crystal Element Defect Alarm FAVE Flash Access Violation www com information itm com 1 800 561 8187 ...

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