manualshive.com logo in svg

Emerson Daniel 3818, Руководство по установке

Поделиться
Скачать
Emerson Daniel 3818 Скачать руководство пользователя страница 25

—

Pressure Equipment Directive (PED )

—

Electromagnetic Compatibility (EMC)

—

International Organization of Legal Metrology (OIML)

Approval Agencies

•

UL

•

ULC

•

DEMKO

•

NMi

•

INMETRO

•

NEPSI

•

GOSTR

Important

Please consult Daniel for a complete metrology approvals list.

1.11

FCC compliance

This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.

NOTICE

Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.

Installation manual

Introduction

3-9000-771

May 2019

Installation manual

25

Содержание Daniel 3818

Страница 1: ...Installation manual 3 9000 771 Rev CA May 2019 Daniel 3818 LNG Liquid Ultrasonic Meter for Cryogenic Liquefied Natural Gas Applications ...

Страница 2: ...2 ...

Страница 3: ...0 971 4 8865465 Daniel Measurement and Control Inc Headquarters 11100 Brittmoore Park Drive Houston TX 77041 USA http www emerson com Email Customer Service DanielCST Support Emerson com Customer Support Daniel TechnicalSupport Emerson com Field Lifecycle Services Tech Service Emerson com Asia Pacific danielap support emerson com Europe danielEMA cst emerson com Return Material Authorization RMA A...

Страница 4: ...lt in death or serious injury WARNING Warning indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Caution indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE Notice is used to address safety messages or practices not related to personal injury Important Important is a statement the user needs to know ...

Страница 5: ...rts and work procedures specified in this manual Product owners Purchasers Use the correct product for the environment and pressures present See technical data or product specifications for limitations If you are unsure discuss your needs with your Daniel representative Inform and train all personnel in the proper installation operation and maintenance of this product To ensure safe and proper per...

Страница 6: ...and an instruction or do not feel comfortable following the instructions contact your Daniel representative for clarification or assistance Install this product as specified in the INSTALLATION section of this manual per applicable local and national codes Follow all instructions during the installation operation and maintenance of this product Ensure that all connections to pressure and electrica...

Страница 7: ...BILITY FOR PROPER SELECTION USE AND MAINTENANCE OF ANY DANIEL PRODUCT REMAINS SOLELY WITH THE PURCHASER AND END USER TO THE BEST OF DANIEL S KNOWLEDGE THE INFORMATION HEREIN IS COMPLETE AND ACCURATE DANIEL MAKES NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND IN NO EVENT SHALL DANIEL BE LIAB...

Страница 8: ... storage or handling or any other cause not the fault of Daniel are not covered by this limited warranty and shall be at Buyer s expense Daniel shall not be obligated to pay any costs or charges incurred by Buyer or any other party except as may be agreed upon in writing in advance by Daniel All costs of dismantling reinstallation and freight and the time and expenses of Daniel s personnel and rep...

Страница 9: ...Meter safety for hoist rings and lifting slings 32 2 6 Mounting requirements in Liquefied Natural Gas pipelines 39 Chapter 3 Electrical Installation 41 3 1 Cable length TTL mode 41 3 2 Cable length Open Collector mode 41 3 3 Grounding meter electronics 42 3 4 Conduit seals 43 3 5 Wiring and I O 45 3 6 Daniel Ultrasonic Meters I O connections 51 3 7 Security seal installation 56 3 8 Sealing the uni...

Страница 10: ...Contents Installation manual May 2019 3 9000 771 x 3818 LNG Liquid Ultrasonic Meter ...

Страница 11: ...and benefits of this product This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed a...

Страница 12: ...ndicators Analog pressure and temperature inputs Daniel MeterLink a Windows based interface software 1 4 Acronyms abbreviations and definitions Table 1 1 Acronyms abbreviations and definitions Acronym or abbreviation Definition degree angle C degrees celsius temperature unit F degrees fahrenheit temperature unit ADC analog to digital converter AI analog input AMS Suite Device Manager Asset Managem...

Страница 13: ...Digital to Analog Converter Daniel MeterLink Daniel Ultrasonic Meter interface software DI Digital Input DO Digital Output DHCP Dynamic Host Configuration Protocol dm decimeter 10 1 meters length unit ECC Error Correction Code EEPROM Electrically Erasable Programmable Read Only Memory Flash non volatile programmable read only memory f3 cubic foot f3 s Cubic foot per second f3 min Cubic foot per mi...

Страница 14: ... MPa Megapascal equivalent to 106 Pascal pressure unit N A Not Applicable Nm3 h normal cubic meters per hour NOVRAM Non volatile Random Access Memory Pa Pascal equivalent to 1 newton per square meter pressure unit Pa s Pascal Second viscosity unit PC Personal Computer P N part number PS power supply board psi pounds per square inch pressure unit psia pounds per square inch absolute pressure unit p...

Страница 15: ... organization V Volts electric potential unit W Watts power unit 1 5 Daniel MeterLink software Daniel MeterLink software has robust features for setting communications parameters calibrating your meter collecting logs and reports and monitoring the meter health and alarm statuses Daniel MeterLink may be downloaded at no charge from https www emerson com en us catalog automation solutions measureme...

Страница 16: ...940 pdf 1 6 Daniel 3818 LNG Liquid Ultrasonic Flow Meter design The Daniel 3818 LNG Liquid Ultrasonic Flow Meter is a remote mount dual transmitter electronics eight path sixteen transducers in line meter designed to measure the difference in signal transit time with and against the flow across one or more measurement path s A signal transmitted with the direction of flow travels faster than one t...

Страница 17: ... to offer a high degree of accuracy repeatability and superior low flow capabilities without the compromises associated with conventional technologies The meter is comprised of two 3810 Transmitter Electronics designated as co located primary master and secondary slave electronics A synchronization cable connects the primary and secondary Acquisition Modules at the J6 terminal block and the liquid...

Страница 18: ...terials compatible with the chemical properties of the measurement fluid Failure to select suitable meter components seals may cause escaping fluids resulting in injury or equipment damage Consult your Daniel Sales and Service representative to ensure you purchase the correct components and seals for your application Specifications for Daniel 3818 LNG Liquid Ultrasonic Flow Meters are below Table ...

Страница 19: ...temperature rating 316 Stainless steel forged body and flanges 196 C to 60 C Maximum Pressures Dependent on operating temperature Minimum Pressures 0 psig 0 barg Flange types Raised face for ANSI class 300 Specific Gravity 0 35 to 1 50 Accuracy Limits Accuracy limits typically are 2 without a flow calibration Electronic specifications Power Meter 10 4 VDC to 36 VDC 11 W typical power consumption I...

Страница 20: ...lows Capacitance 20 pF ft or 20 nF 1000 ft between two wires Resistance 0 0168 Ohms ft or 16 8 Ohms 1000 ft Pull up voltage is 24 VDC Transducers LT 07 Operating Temperature Range 321 F to 140 F 196 C to 60 C Communications specifications Connectivity protocols One serial RS 232 RS 485 ports 115 kbps baud rate Modbus RTU ASCII 1 Serial Port A RS 232 RS 485 Full Duplex RS 485 Half Duplex One Ethern...

Страница 21: ...scale over the operating temperature range Note AI 1 and AI 2 are electronically isolated and operate in sink mode The input contains a series resistance so HART Communicators can be connected to configure sensors A 24 Volt DC power supply is available to provide power to the sensors Digital analog and frequency outputs Installation manual Introduction 3 9000 771 May 2019 Installation manual 21 ...

Страница 22: ...tal Outputs FODO 3 source selections FO1A DO1A FO1B DO1B FO2A DO2A FO2B DO2B Mode options Open Collector requires external excitation supply voltage and pull up resistor TTL internally powered by the meter 0 5 VDC signal Channel B Phase options Lag forward Lead reverse Phase B lags Phase A while reporting forward flow leads Phase A while reporting reverse flow Lead forward Lag reverse Phase B lead...

Страница 23: ...ppm of full scale per C 1 8 Pre installation considerations Pipeline equipment code compliance ANSI ASME etc Proper inlet outlet meter tube piping for reasonable stable flow to the settling chamber first meter tube spool upstream of the meter Electrical safety compliance UL ULC ATEX IECEx etc Civil and structural good practices compliance Contractual agreements or governmental compliance or both I...

Страница 24: ...l or cause damage to the equipment The Daniel 3810 Series Liquid Ultrasonic Meter is approved to the ATEX Directive 94 9 E Figure 1 3 Daniel 3810 Series Liquid Ultrasonic Meter ATEX approval 1 10 Certifications and approvals Daniel 3818 LNG Liquid Ultrasonic Flow Meters have electrical metrology intrinsic safety and Pressure Equipment Directive certifications and approvals by the agencies listed b...

Страница 25: ...l interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required ...

Страница 26: ...Introduction Installation manual May 2019 3 9000 771 26 3818 LNG Liquid Ultrasonic Meter ...

Страница 27: ... all obstacles or obstructions from the work area when transporting installing or removing the meter Failure to clear the work area may cause injury to personnel WARNING CUTTING HAZARD Sharp edges may be present on the meter Wear appropriate personal protective equipment when working on the meter Failure to comply can cause serious injury to personnel CAUTION TRANSPORTATION HAZARD When moving the ...

Страница 28: ... measurement fluid Failure to select suitable meter components seals may cause escaping fluids resulting in injury or equipment damage 2 2 Meter components Daniel 3818 LNG Liquid Ultrasonic Flow Meters are assembled configured and tested at the factory The meter components include the remote mount co located Transmitter Electronics Enclosures the Base Electronics Enclosure and the Meter Body with ...

Страница 29: ...ower Supply I S Barrier Board Backplane Board C Cover Bracket for 3818 base enclosure D Intrinsically safe base enclosures includes Acquisition Module E Flexible and rigid conduit for transducer cables F Meter body with band shroud covering transducers cables and insulation Installation manual Mechanical Installation 3 9000 771 May 2019 Installation manual 29 ...

Страница 30: ...3 Piping recommendations Recommendations for best measurement results Honed or un honed meter tube s Flow direction unidirectional or bidirectional Correct meter size selection too low may cause poor flow stability thermal convection or too fast may cause erosion problems and resonance cracks or failure of probes or thermowells approximately 6 to 12 m sec or 2 to 40 ft sec Space availability for m...

Страница 31: ...adversely affect the transducer signals The dual transmitter electronics assemblies are remote mounted The mating piping should include temperature and pressure measurement connections located a minimum of two nominal pipe diameters length down stream of the meter or per API MPMS 5 8 2 4 Field hydrostatic pressure testing The Daniel 3818 LNG Liquid Ultrasonic Flow Meter can be hydro tested without...

Страница 32: ...dards do not exist for lifting and maneuvering any assembled meter tube and associated piping Using these instructions to maneuver the Daniel Ultrasonic Meter while it is still attached bolted or welded to a meter tube piping or other fitting can result in death serious injury or equipment damage WARNING CRUSHING HAZARD During meter installation or removal always place the unit on a stable platfor...

Страница 33: ...gure 2 4 This feature provides complete surface contact ONLY between the meter flange and an OSHA compliant Safety Engineered Swivel Hoist Ring as shown in Figure 2 5 Operators SHALL NOT use Eye Bolts see Figure 2 5 in the Daniel 3818 LNG Liquid Ultrasonic Meter flange tapped holes to aid in lifting or maneuvering the unit Operators SHALL NOT use other Hoist Rings that do not fully seat flush with...

Страница 34: ... for the hoist rings specified by Daniel 5 When installing a hoist ring make sure the base surface of the hoist ring fully contacts the machined flat surface of the tapped hole If the two surfaces do not come in contact then the hoist ring will not hold its full rated load Torque the hoist ring attachment bolts to the limit indicated on the hoist rings 6 After installation of the hoist rings alway...

Страница 35: ...cs to fall and cause personal injury or equipment damage NEVER allow the slings connected to the hoist rings contact the LB conduit bodies Damage to the enclosure may occur Once the lifting operation is complete attach and secure the electronics to the pipe stand or other rigid structure with the mounting bracket and bolts Installation manual Mechanical Installation 3 9000 771 May 2019 Installatio...

Страница 36: ...t rings The only exception is that it is safe to lift the meter with one ASME B16 5 or ASME B16 47 blind flange bolted to each end flange of the meter NEVER use the hoist rings on the meter to lift other components such as meter tubes piping or fittings attached to the meter Doing so will exceed the load rating of the hoist rings 13 Remove the hoist rings from the meter after lifting is completed ...

Страница 37: ...ring To determine the size of the hoist rings required for your meter use the table below for the 3818 LNG Liquid Ultrasonic Meter The part number shown in Table 2 2 is appropriately rated for the ANSI rating of your meter Table 2 2 Hoist ring table for Daniel 3818 LNG Liquid Ultrasonic Flow Meters ANSI 300 Daniel Part Number 30 1 504 90 094 2 5 2 Use of appropriately rated lifting slings The foll...

Страница 38: ...gs that exceed the weight to be lifted Reference your company s standards for safety factors that must be included when calculating the load rating 6 Provide support for the transmitter electronics assemblies during lifting operations 7 Once the lifting operation is complete attach and secure the electronics to the pipe stand or other rigid structure using the mounting bracket bolts CAUTION CRUSHI...

Страница 39: ...meter must be liquid without any gas pockets or bubbles The insulation installed must be adequate to insure bubble free liquid flow is achieved at all flow rates and ambient conditions The ambient operating temperature of the Daniel 3818 LNG Liquid Ultrasonic Flow Meter electronics i e Flameproof enclosure and Intrinsically safe base enclosure is 40 C 40 F to 60 C 140 F The 3818 LNG Liquid Ultraso...

Страница 40: ... Module to transducer connections D 3818 LNG meter body with shrouds E Customer supplied vertical pole 2 inch pipe May be horizontal rail Must be securely installed and rigid The process temperature must not exceed the operating temperature range of the LT 07 transducers These transducers have an operating range from 196 C 321 F to 60 C 140 F Mechanical Installation Installation manual May 2019 3 ...

Страница 41: ...te then the configuration will most likely not work for your system Performance of frequency outputs will vary from this table with setup and frequency input being driven Table 3 1 Configurations for open collector frequency outputs Cable Cable resistance Cable Pull up resistance Total Maximu m frequency Sink Cable voltage drop Length 2 Conductor s Capacitan ce Resistance Resistance Frequency Curr...

Страница 42: ... the primary ground NOTICE The internal grounding terminal shall be used as the primary equipment ground The external terminal is only a supplemental bonding connection where local authorities permit or require such a connection Figure 3 1 Internal Transmitter Electronics Enclosure chassis ground A Transmitter Electronics Enclosure internal ground lug Electrical Installation Installation manual Ma...

Страница 43: ...o remove power may result in death or serious injury WARNING EXPLOSION HAZARD Substitution of components may impair intrinsic safety Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous Failure to comply may result in death or serious injury 3 4 1 Startup for systems using explosion proof conduit Procedure 1 Assemble conduit to the Transmitter Electroni...

Страница 44: ...atches and wire seals on the Transmitter Electronics Enclosure end caps see Sealing the Transmitter Electronics Enclosure and see Figure 3 8 10 If required install the wire seals through the socket head bolts on the Base Enclosure see Sealing the Transmitter Electronics Enclosure 11 Connect electrical power to the system 12 Set or configure the meter using Daniel MeterLink For additional installat...

Страница 45: ...ing Daniel MeterLink in this manual 3 5 Wiring and I O Daniel MeterLink uses the TCP IP protocol to communicate with the 3818 LNG Liquid Ultrasonic Flow Meter electronics instead of Modbus ASCII or RTU The TCP IP protocol only works across either Ethernet RS 485 full duplex i e 4 wire or RS 232 Daniel MeterLink can communicate with multiple meters if they are multi dropped using 4 wire full duplex...

Страница 46: ...2 receiving data D LED 4 not used E LED 5 not used F TX RS 485 RS 232 transmitting data G Link Eth1 Link user Ethernet connection Table 3 2 CPU Module labeling and LED functions CPU Module labeling and LED functions Function Switch position indicator or LED WRITE PROT Write protect mode with switch in the ON position default setting protects configuration and firmware overwrites To write configura...

Страница 47: ...ep all log files and configurations separate from each meter Switch position ON the meter is enabled to act as a DHCP server for a single DHCP client OFF disables the DHCP server PORT A PORT A override RS 232 serves as an override during meter commissioning to establish communications and in the event the user cannot communicate with the meter due to an inadvertent communication configuration chan...

Страница 48: ...CP server facility is not intended to act as a general purpose DHCP server for a wider network To this end no user control is provided over the class or range of IP addresses the unit provides A standard twisted pair Cat 5 cable should be used for Ethernet wiring It is strongly recommended that the meter be configured using an independent off network single host After configuration of the Daniel 3...

Страница 49: ...nect to the CPU Module The RED wire goes to RX the WHITE wire goes to TX and the BLACK wire goes to COM for the RS 485 RS 232 treenails Table 3 4 for Port A wiring When Belden wire No 9940 or equivalent is used the maximum cable length for RS 232 communications at 9600 bps is 88 3 meters 250 ft and the maximum cable length for RS 485 communication at 57600 bps is 600 meters 1970 ft Port A supports...

Страница 50: ...ble Modbus Address 1 247 Auto detects TCP IP and ASCII or RTU Protocol ASCII Protocol Start Bits 1 Data Bits 7 1 Parity odd or even 1 Stop Bits 1 1 Baud Rates 1200 2400 9600 19200 38400 57600 115000 bps RTU Protocol Start Bits 1 Data Bits 8 1 Parity none Stop Bits 1 1 Baud Rates 1200 2400 9600 19200 38400 57600 115000 bps Ethernet Preferred port for diagnostic communication via Daniel MeterLink 10...

Страница 51: ... Analog Input temperature and pressure connections B Analog Output 2 4 20mA output C Frequency Digital Output 3 D Frequency Digital Output 2 3 6 1 Frequency Digital outputs The meter has three user configurable selections for configuring either a Frequency output or Digital output FODO FODO1 four possible parameter configurations Installation manual Electrical Installation 3 9000 771 May 2019 Inst...

Страница 52: ...equency 1A Validity and Flow Direction Digital output 2A is based on Digital output 2A content Frequency 2A Validity and Flow Direction Digital output 2B is based on Digital output 2B content Frequency 2B Validity and Flow Direction Frequency or Digital Outputs FODO 3 source FO1A DO1A FO1B DO1B FO2A DO2A FO2B DO2B FO1A DO1A FO1B DO1B FO2A DO2A FO2B DO2B Frequency output 1A is based on frequency co...

Страница 53: ... flow in both directions For frequency outputs Phase B of the output is 90 degrees out of phase with Phase A Bidirectional output reports flow on Phase A only in the forward direction and on Phase B only in the reverse direction Maximum frequency for the frequency outputs 1000Hz 5000Hz Table 3 5 Frequency Digital Outputs possible configurations Frequency Digital output Source configuration Frequen...

Страница 54: ...conventional 4 20 mA service Also 24VDC isolated power supply connection is provided for an external power source Refer to the Field wiring diagram DMC 004936 in Appendix A 3 6 3 Analog output settings The 3818 LNG Liquid Ultrasonic Flow Meter provides two 4 20 mA analog current output signals that are software configurable Analog Output 1 AO1 may used for HART slave communications with the curren...

Страница 55: ... as a DHCP server The DHCP server is enabled disabled via CPU Module DHCP switch as follows Table 3 6 DHCP server switch settings CPU Module switch DHCP server disabled DHCP server enabled DHCP OFF ON 3 6 6 Configuration protect switch settings The meter s configuration parameters and firmware can be protected against changes via CPU Module Write PROT switch as follows Table 3 7 Configuration prot...

Страница 56: ...e security seal wires are commercially available WARNING CUTTING HAZARD Sharp edges may be present on the meter Wear appropriate personal protective equipment when working on the meter Failure to comply can cause serious injury to personnel Be sure to set the WRITE PROT switch on the CPU Module to the ON position prior to sealing the enclosure 3 7 1 Sealing the Transmitter Electronics Enclosure Us...

Страница 57: ...lly closing and compressing the end cap seal Install the Security latch using a 3mm Allen wrench 2 Install the security seal wire into and through one of the two holes in the end cap Choose holes that minimize counterclockwise rotation of the end cap when the security wire is taut maximum wire diameter 078 inch 2 0mm Installation manual Electrical Installation 3 9000 771 May 2019 Installation manu...

Страница 58: ... enclosure 5 Cut wire ends to remove excess wire 3 7 2 Base enclosure security seals Use the following instructions to install the security seal wire on the Base Enclosure bracket cover Procedure 1 Install security wire seal into and through the hole in the socket head screw on the Base Enclosure Bracket Cover maximum wire diameter 078 inch 2 0mm Electrical Installation Installation manual May 201...

Страница 59: ...roperly sealed with a sealing compound after electrical connections have been tested according to the customer s Best Practices schedule Some areas require a witnessed Acceptance Test for the installed system and require that the meter run for a predetermined length of time approximately one to two weeks before the unit is sealed This allows time to verify all electrical connections are correct th...

Страница 60: ...Electrical Installation Installation manual May 2019 3 9000 771 60 3818 LNG Liquid Ultrasonic Meter ...

Страница 61: ...nnected to the Internet and have a default mail utility i e Microsoft Office Outlook Outlook Express etc configured to use this option Register by phone Select this option to register by phone After clicking Next a page will display with phone numbers to dial Register later remind me Select this option if you do not wish to register now but would still like the wizard to appear the next time you r...

Страница 62: ...put 2 content Daniel Liquid Ultrasonic Meters content is Uncorrected flow rate flow direction Channel B phase maximum frequency output Hertz and Full scale volumetric flow rate If the output of the ultrasonic meter is reversed from what a flow computer is expecting select Inverted Operation This changes the digital output from a HIGH for a TRUE condition to output a LOW for a TRUE condition Click ...

Страница 63: ...tion DD If not installed click the link below to download the AMS device installation tool kit https www emerson com en us support software downloads drivers 4 2 1 Installing AMS Device Description Procedure 1 Use the link above to search for the Device Description DD for your Daniel 3810 Series Liquid Ultrasonic Flow Meter 2 Use the pull down menu and select the Brand Manufacturer Emerson Daniel ...

Страница 64: ...ies Liquid 3810 Series Rev 1 hyperlink The file download dialog displays Click the Save button to save the files to your host system You may use the default download location or change the directory Configuration Installation manual May 2019 3 9000 771 64 3818 LNG Liquid Ultrasonic Meter ...

Страница 65: ... the file download Figure 4 3 AMS file download complete 12 Click Open or Open Folder to view the downloaded files 13 Establish power to the meter and wiring to Analog Input 1 for HART communication Installation manual Configuration 3 9000 771 May 2019 Installation manual 65 ...

Страница 66: ...r login credentials and click OK to launch the application 16 Click the Configure tab and then select Guided Setup Manual Setup or Alert Setup Figure 4 4 AMS Device Manager Configuration Installation manual May 2019 3 9000 771 66 3818 LNG Liquid Ultrasonic Meter ...

Страница 67: ...eter settings for the meter The Guided Setup is a subset of the Manual Setup parameters Figure 4 6 AMS Device Manager Guided Setup Note Before writing configuration changes to your meter make sure you have saved the Configuration file and Maintenance log Installation manual Configuration 3 9000 771 May 2019 Installation manual 67 ...

Страница 68: ...k the Frequency Digital Outputs tab to configure Frequency Digital Output 1 2 and 3 Source and drive Mode Select the Source for each Frequency Digital output and select the desired drive Mode The Mode options are Open Collector which requires an external excitation voltage and pull up resistor or TTL mode which outputs a 0 5 VDC signal each Frequency output has an A and B output phase Note If chan...

Страница 69: ...o Noise Ratio Signal strength mV and Noise mV c Click the Flow Totals tab to view the volume totals forward and reverse uncorrected volume d Click the All Variables tab to view a graphical display of the Primary Secondary Third and Fourth Variables Figure 4 7 AMS Device Manager Service Tools All Variables status indicators 8 Click OK to return to the Overview page 9 Enable the Write Protect switch...

Страница 70: ...er Manual Setup Use the Manual Setup wizard to configure the meter s parameters See Figure 4 4 and Figure 4 5 and from the AMS Device Manager Configure menu click Manual Setup Figure 4 9 AMS Device Manager Configure Manual Setup Configuration Installation manual May 2019 3 9000 771 70 3818 LNG Liquid Ultrasonic Meter ...

Страница 71: ... Manual Setup pages a Click Apply after you enter the data to write the parameters to the meter 8 Click the Frequency and Digital Output 2 tab Follow the instructions in the AMS Device Manager Guided Setup Step 4c to configure the Frequency and Digital Output 2 parameters Click Apply after you enter the data to write the parameters to the meter 9 Click the Temperature tab Configure the input param...

Страница 72: ...g configuration parameter Edge gated active high Edge gated active low Figure 4 11 Gating configuration parameter Edge gated active low State gated active high Figure 4 12 Gating configuration parameter State gated active high State gated active low Configuration Installation manual May 2019 3 9000 771 72 3818 LNG Liquid Ultrasonic Meter ...

Страница 73: ...ved click the Enable button a Enter the minimum reverse flow velocity above which to accumulate flow in the reverse direction for this alert Enter a positive value for the Reverse Flow Zero Cutoff Click the Next button to write the values to the meter Check for an error response If no error response is received click the Next button The Detect Reverse Flow enabled page displays Click the Next butt...

Страница 74: ...ert condition exists the alert type and description displays Recommended actions are listed to assist you in a resolution After you resolve the alert condition click the Acknowledge button to clear the alert Click Apply to write the changes to the meter If no alert condition is active click OK to close the device window Figure 4 15 AMS Device Manager Service Tools Alerts b If you change the device...

Страница 75: ...low Totals and All Variables Figure 4 17 AMS Device Manager Service Tools d The Service Tools Flow Data page includes charts for flow and sound velocities The flow values flow direction average flow velocity and average sound velocity parameters are displayed for the connected device Installation manual Configuration 3 9000 771 May 2019 Installation manual 75 ...

Страница 76: ... If a status is bad refer to the Service Tools Alerts page for recommended actions to resolve the alert condition Also refer to the Field Device Specification manual P N 3 9000 762 for Commands 48 and 140 details Important Alerts are triggered for Command 48 Additional device status and Command 140 detailed status information Alerts are grouped as Failed Fix Now Maintenance Fix Soon and Advisory a...

Страница 77: ... trim values to the meter c Click OK to navigate back to the Service Tools page 16 Click the Service Tools Zero Calibration tab See AMS Device Manager Guided Setup Step 7 to configure the zero flow parameters 17 After you have changed and written the configuration changes to the meter do the following a Enable the Write Protect switch on the CPU Module to protect the meter s configuration b Replac...

Страница 78: ...he One Emerson website https www emerson com documents automation manuals guides user s manual ams en 104978 pdf System wiring diagram drawing number DMC 004936 see Appendix A Power supply Procedure 1 Remove electrical power to the meter If installed remove the endcap security latches and seals and then remove the endcap 2 Refer to the Field Communicator Users Manual wiring diagrams and commission...

Страница 79: ...tor to connect to your device 7 Press and hold the Power button on the Field Communicator until the green light blinks 8 Use the touch screen on the Field Communicator the keypad or use the stylus to navigate through the device menus 9 Refer to the Menu tree in Section D 1 1 of the Daniel HART Field Device Specification manual P N 3 9000 762 for the device fast key sequences Included in the menu t...

Страница 80: ... 4 4 Security seals for the meter For the integrity of the meter metrology and to prevent tampering with the transmitter electronics and transducer assemblies attach security latches on the end caps and install security wires on the Transmitter Electronics Enclosure end caps the Bracket Cover cap head screws See Sealing the Transmitter Electronics Enclosure and Base enclosure security seals Seal t...

Страница 81: ...low Meter drawings This appendix contains the following engineering drawing s for the ultrasonic meter DMC 004936 Daniel 3818 LNG Liquid Ultrasonic Flow Meter System Wiring Diagram Installation manual Engineering Drawings 3 9000 771 May 2019 Installation manual 81 ...

Страница 82: ......

Страница 83: ......

Страница 84: ......

Страница 85: ......

Страница 86: ...Engineering Drawings Installation manual May 2019 3 9000 771 82 3818 LNG Liquid Ultrasonic Meter ...

Страница 87: ... program to read write from to any location ethtool 3 1 ethtool GPL Ethernet settings tool for PCI Ethernet cards fake provides 1 0 5 fake provides GPL Fake provides to satisfy package dependencies gdb 6 6cs 1 gdb GPL Gdb GNU Source level debugger for C C kernel 2 6 37 6 kernel 2 6 37 mpc8313erd GPL Linux kernel core of the Linux operating system libpcap 0 8 3 1 libpcap BSD A system independent in...

Страница 88: ...SD minimal etc termcap needed by minicom etc u boot 1 3 0 1 u boot 1 3 0 mpc8313erdb GPL Universal Bootloader firmware ubi utils 1 4 2 1 ubi utils GPL Tools for maintaining Unsorted Block Image Device vsftpd 2 2 2 1 vsftpd GPL vsftpd Very Secure Ftp Daemon zlib 1 2 3 2 zlib zlib Distribution zlib compression utilities and libraries Follow the link below to the Daniel Liquid Ultrasonic Products GPL...

Страница 89: ...change the software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights These restrictions translate to certain responsibilities for you if you distribute copies of the software or if you modify it For example if you distribute copies ...

Страница 90: ...opy or copies of the Program or any portion of it thus forming a work based on the Program and copy and distribute such modifications or work under the terms of Section 1 above provided that you also meet all of these conditions a You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change b You must cause any work that you distribute ...

Страница 91: ... plus any associated interface definition files plus the scripts used to control compilation and installation of the executable However as a special exception the source code distributed need not include anything that is normally distributed in either source or binary form with the major components compiler kernel and so on of the operating system on which the executable runs unless that component...

Страница 92: ...he or she is willing to distribute software through any other system and a licensee cannot impose that choice This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License 8 If the distribution and or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces the original copyright holder who places the ...

Страница 93: ...ake it free software which everyone can redistribute and change under these terms To do so attach the following notices to the program It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty and each file should have at least the copyright line and a pointer to where the full notice is found One line to give the program s name and a brief i...

Страница 94: ...ns of version 3 of the GNU General Public License supplemented by the additional permissions listed below 0 Additional Definitions As used herein this License refers to version 3 of the GNU Lesser General Public License and the GNU GPL refers to version 3 of the GNU General Public License The Library refers to a covered work governed by this License other than an Application or a Combined Work as ...

Страница 95: ...of the GNU GPL and this license document 4 Combined Works You may convey a Combined Work under terms of your choice that taken together effectively do not restrict modification of the portions of the Library contained in the Combined Work and reverse engineering for debugging such modifications if you also do each of the following a Give prominent notice with each copy of the Combined Work that th...

Страница 96: ... of the GNU Lesser General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License or any later version applies to it you ha...

Страница 97: ...AGE B 1 4 M I T license For more details about the Open SourceTM MIT license or the Open Source Initiative follow the link below http www opensource org licenses mit license php The MIT License Copyright c year copyright holders Permission is hereby granted free of charge to any person obtaining a copy of this software and associated documentation files the Software to deal in the Software without...

Страница 98: ... 971 4 811 8100 Asia Pacific Singapore T 65 6777 8211 2019 Daniel Measurement and Control Inc All rights reserved Unauthorized duplication in whole or part is prohibited Printed in the USA Daniel Measurement and Control Inc Daniel is an Emerson Automation Solutions business unit The Daniel name and logo are trademarks of Daniel Industries Inc The Emerson logo is a trademark and service mark of Eme...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды