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LPGmass

Hauser

Function codes

• 03: Read holding register
• 04: Read input register
• 06: Write single registers
• 08: Diagnostics
• 16: Write multiple registers
• 23: Read/write multiple registers

Broadcast messages

Supported by the following function codes:
• 06: Write single registers
• 16: Write multiple registers
• 23: Read/write multiple registers

Supported baud rate

• 1

200 BAUD

• 2

400 BAUD

• 4

800 BAUD

• 9

600 BAUD

• 19

200 BAUD

• 38

400 BAUD

• 57

600 BAUD

• 115

200 BAUD

Data transfer mode

• ASCII
• RTU

Data access

Each device parameter can be accessed via Modbus RS485.



For Modbus register information, see "Description of device parameters"
documentation →  32

Power supply

Terminal assignment

Overview: housing version and connection versions

1.1

1.2

A0030218

Housing version: compact, aluminum coated

Connection version: Modbus RS485

1.1 Signal transmission
1.2 Supply voltage

Transmitter

Содержание LPGmass

Страница 1: ...PI Table 53 Robust compact transmitter housing Modbus RS485 Designed to meet application needs Your benefits Excellent operational safety reliable under extreme ambient conditions Fewer process measuring points multivariable measurement flow density temperature Space saving installation no in outlet run needs Space saving transmitter full functionality on smallest footprint Fast commissioning pre ...

Страница 2: ... Installation 15 Mounting location 16 Orientation 16 Inlet and outlet runs 17 Special mounting instructions 17 Mounting Safety Barrier Promass 100 17 Environment 17 Ambient temperature range 17 Storage temperature 19 Climate class 19 Degree of protection 19 Vibration resistance 19 Shock resistance 19 Shock resistance 19 Electromagnetic compatibility EMC 19 Process 19 Medium temperature range 19 De...

Страница 3: ...plant grounding system This may be a potential equalization line or a star grounding system depending on national or company codes of practice Symbols for certain types of information Symbol Meaning Permitted Procedures processes or actions that are permitted Preferred Procedures processes or actions that are preferred Forbidden Procedures processes or actions that are forbidden Tip Indicates addi...

Страница 4: ...ssor utilizes this relationship to obtain a density signal Temperature measurement The temperature of the measuring tube is determined in order to calculate the compensation factor due to temperature effects This signal corresponds to the process temperature and is also available as an output signal Measuring system The device consists of a transmitter and a sensor If a device with Modbus RS485 in...

Страница 5: ...fety Barrier Promass 100 4 Modbus RS485 intrinsically safe 5 Non hazardous area 6 Non hazardous area and Zone 2 Div 2 7 Hazardous area and Zone 1 Div 1 Safety IT security We only provide a warranty if the device is installed and used as described in the Operating Instructions The device is equipped with security mechanisms to protect it against any inadvertent changes to the device settings IT sec...

Страница 6: ...put signal Modbus RS485 Physical interface In accordance with EIA TIA 485 A standard Terminating resistor For device version used in intrinsically safe areas integrated and can be activated via DIP switches on the Safety Barrier Promass 100 Signal on alarm Depending on the interface failure information is displayed as follows Modbus RS485 Failure mode Choose from NaN value instead of current value...

Страница 7: ...iameter Transmitter Intrinsically safe values Order code for Approval Terminal numbers Supply voltage Signal transmission 20 L 10 L 62 A 72 B Option BM ATEX II2G IECEx Z1 Ex ia II2D Ex tb Option BU ATEX II2G IECEx Z1 Ex ia Option C2 CSA C US IS Cl I II III Div 1 Option MM INMETRO Ex ia Zone 1 Option NG NEPSI Ex ia Zone 1 Option 85 ATEX II2G IECEx Z1 Ex ia CSA C US IS Cl I II III Div 1 Ui 16 24 V I...

Страница 8: ...registers Supported baud rate 1200 BAUD 2400 BAUD 4800 BAUD 9600 BAUD 19200 BAUD 38400 BAUD 57600 BAUD 115200 BAUD Data transfer mode ASCII RTU Data access Each device parameter can be accessed via Modbus RS485 For Modbus register information see Description of device parameters documentation 32 Power supply Terminal assignment Overview housing version and connection versions A 1 1 1 1 2 A0030218 ...

Страница 9: ...Option C thread G Option D thread NPT Order code for Housing Option A compact coated aluminum L L 62 72 A B 10 20 _ 1 2 A0030219 2 Modbus RS485 terminal assignment connection version for use in intrinsically safe areas connection via Safety Barrier Promass 100 1 Intrinsically safe power supply 2 Modbus RS485 Order code for Output 20 L 10 L 72 B 62 A Option M Intrinsically safe supply voltage Modbu...

Страница 10: ...V Transmitter For device version with communication type Modbus RS485 device version For use in the intrinsically safe area power supply via Safety Barrier Promass 100 Safety Barrier Promass 100 DC 20 to 30 V Power consumption Transmitter Order code for Output Maximum Power consumption Option M Modbus RS485 for use in intrinsically safe areas 2 45 W Safety Barrier Promass 100 Order code for Output...

Страница 11: ...ection Connecting the transmitter 1 2 A A0030221 A Housing version compact aluminum coated 1 Cable entry for signal transmission 2 Cable entry for supply voltage Terminal assignment 8 Connection examples Modbus RS485 Modbus RS485 intrinsically safe 2 1 A B 3 A B L L L L A B 5 6 7 4 8 A B L L A0028766 4 Connection example for Modbus RS485 intrinsically safe 1 Control system e g PLC 2 Cable shield o...

Страница 12: ...odbus RS485 The EIA TIA 485 standard specifies two types of cable A and B for the bus line which can be used for every transmission rate Cable type A is recommended Cable type A Characteristic impedance 135 to 165 Ω at a measuring frequency of 3 to 20 MHz Cable capacitance 30 pF m Wire cross section 0 34 mm2 22 AWG Cable type Twisted pairs Loop resistance 110 Ω km Signal damping Max 9 dB over the ...

Страница 13: ...ased on ISO 11631 Water with 15 to 45 C 59 to 113 F at2 to 6 bar 29 to 87 psi Specifications as per calibration protocol Accuracy based on accredited calibration rigs that are traced to ISO 17025 To obtain measured errors use the Applicator sizing tool 31 Maximum measured error Base accuracy Design fundamentals 15 Mass flow 0 2 o r Volume flow 0 3 o r Density 20 kg m 0 02 SGU Temperature 0 5 C 0 0...

Страница 14: ...outputs have the following base accuracy specifications Repeatability o r of reading 1 g cm3 1 kg l T medium temperature Base repeatability Mass flow 0 10 o r Volume flow 0 15 o r Design fundamentals 15 Density 10 kg m 0 01 SGU Temperature 0 25 C 0 0025 T C 0 45 F 0 0015 T 32 F Response time The response time depends on the configuration damping Response time in the event of erratic changes in the...

Страница 15: ... in o r ZeroPoint BaseAccu 100 A0021332 BaseAccu A0021339 ZeroPoint BaseAccu 100 A0021333 ZeroPoint MeasValue 100 A0021334 Calculation of the maximum repeatability as a function of the flow rate Flow rate Maximum repeatability in o r ZeroPoint BaseRepeat 100 A0021335 A0021340 ZeroPoint BaseRepeat 100 A0021336 ZeroPoint MeasValue 100 A0021337 Example for max measured error E 0 10 20 30 40 50 60 0 0...

Страница 16: ...on A0015591 B Horizontal orientation transmitter head up A0015589 1 Exceptions 5 17 C Horizontal orientation transmitter head down A0015590 2 Exceptions 5 17 D Horizontal orientation transmitter head at side A0015592 1 Applications with low process temperatures may decrease the ambient temperature To maintain the minimum ambient temperature for the transmitter this orientation is recommended 2 App...

Страница 17: ...bration takes place under reference conditions 13 Therefore a zero point adjustment in the field is generally not required Experience shows that zero point adjustment is advisable only in special cases To achieve maximum measuring accuracy even with low flow rates Under extreme process or operating conditions e g very high process temperatures or very high viscosity fluids Mounting Safety Barrier ...

Страница 18: ...bient temperature Ta and the medium temperature Tm In the case of dust Determine the maximum surface temperature as a function of the maximum ambient temperature Ta and the maximum medium temperature Tm Example Measured maximum ambient temperature Tma 47 C Measured maximum medium temperature Tmm 108 C Ta C T1 450 C 35 140 50 140 60 140 35 140 45 140 50 140 50 85 120 140 140 85 120 140 140 120 140 ...

Страница 19: ...10 to 200 Hz 0 003 g2 Hz 200 to 2000 Hz 0 001 g2 Hz Total 1 54 g rms Shock resistance Shock half sine according to IEC 60068 2 27 6 ms 30 g Shock resistance Rough handling shocks according to IEC 60068 2 31 Electromagnetic compatibility EMC Depends on the communication protocol HART PROFIBUS DP Modbus RS485 EtherNet IP As per IEC EN 61326 and NAMUR Recommendation 21 NE 21 PROFINET as per IEC EN 61...

Страница 20: ...600 0 50 Class300 Class150 A0029515 EN 9 With flange material 1 4404 F316 F316L Internal thread BSPP G according to ISO 228 1 60 70 80 90 100 110 120 800 1000 1200 1400 1600 1800 C bar psi 150 100 50 0 50 300 200 100 0 50 F A0029501 EN 10 Process connection material 1 4404 316 316L Flow limit Select the nominal diameter by optimizing between the required flow range and permissible pressure loss Fo...

Страница 21: ...e considered ideal A low full scale value must be selected for abrasive media such as liquids with entrained solids flow velocity 1 m s 3 ft s Pressure loss To calculate the pressure loss use the Applicator sizing tool 31 Vibrations The high oscillation frequency of the measuring tubes ensures that the correct operation of the measuring system is not influenced by plant vibrations ...

Страница 22: ...mm I mm L mm 8 136 147 5 93 5 54 177 266 3 87 89 40 1 15 136 147 5 93 5 54 177 277 6 23 100 38 1 25 136 147 5 93 5 54 174 276 8 80 102 48 1 40 136 147 5 93 5 54 180 301 17 6 121 65 1 50 136 147 5 93 5 54 195 371 26 176 96 1 1 Dependent on the specific process connection Flange connections Fixed flange EN 1092 1 ASME B16 5 JIS B2220 C D A B E L A0015621 11 Engineering unit mm in Length tolerance fo...

Страница 23: ...r Process connection option AAS DN mm A mm B mm C mm D mm E mm L mm 8 1 90 60 3 4 15 7 11 2 15 7 232 15 90 60 3 4 15 7 11 2 15 7 279 25 110 79 4 4 15 7 14 2 26 7 329 40 125 98 4 4 15 7 17 5 40 9 445 50 150 120 7 4 19 1 19 1 52 6 556 Surface roughness flange Ra 3 2 to 6 3 µm 1 DN 8 with DN 15 flanges as standard Flange according to ASME B16 5 Class 300 1 4404 F316 F316L order code for Process conne...

Страница 24: ... sealing surfaces in accordance with DIN 3852 2 ISO 1179 1 1 4404 316 316L G1 2 Order code for Process connection option G15 G3 4 Order code for Process connection option G20 G1 Order code for Process connection option G25 DN mm A mm B mm C in L mm 8 32 AF 27 G 214 15 36 AF 32 G 267 25 50 AF 44 G 1 316 Safety Barrier Promass 100 Top hat rail EN 60715 TH 35 x 7 5 TH 35 x 15 B D A C A0016777 A B C D...

Страница 25: ...7 10 47 0 152 3 5 1 57 1 5 35 5 81 3 68 2 13 6 97 10 91 0 245 3 94 1 5 1 1 5 35 5 81 3 68 2 13 6 85 10 87 0 35 4 02 1 89 1 1 5 35 5 81 3 68 2 13 7 09 11 85 0 69 4 76 2 56 1 2 5 35 5 81 3 68 2 13 7 68 14 61 1 02 6 93 3 78 1 1 Dependent on the specific process connection Flange connections Fixed flange EN 1092 1 ASME B16 5 JIS B2220 C D A B E L A0015621 13 Engineering unit mm in Length tolerance for...

Страница 26: ...52 2 5 91 4 75 4 0 75 0 75 2 07 21 89 Surface roughness flange Ra 125 to 250 µin 1 DN with DN flanges as standard Flange according to ASME B16 5 Class 300 1 4404 F316 F316L order code for Process connection option ABS DN in A in B in C in D in E in L in 1 3 74 2 63 4 0 62 0 56 0 62 9 13 3 74 2 63 4 0 62 0 56 0 62 10 98 1 4 92 3 50 4 0 75 0 69 1 05 12 95 1 6 10 4 50 4 0 88 0 81 1 61 17 52 2 6 50 5 ...

Страница 27: ...faces in accordance with DIN 3852 2 ISO 1179 1 1 4404 316 316L G1 2 Order code for Process connection option G15 G3 4 Order code for Process connection option G20 G1 Order code for Process connection option G25 DN in A in B mm C in L in 1 26 AF 27 G 8 43 1 42 AF 32 G 10 51 1 1 97 AF 44 G 1 12 44 Safety Barrier Promass 100 Top hat rail EN 60715 TH 35 x 7 5 TH 35 x 15 B D A C A0016777 A B C D mm in ...

Страница 28: ...n Weight lbs 10 11 1 14 1 23 2 34 Safety Barrier Promass 100 49 g 1 73 ounce Materials Transmitter housing Order code for Housing option A Compact aluminum coated Aluminum AlSi10Mg coated Cable entries cable glands 1 2 3 A0020640 15 Possible cable entries cable glands 1 Cable entry with M20 1 5 internal thread 2 Cable gland M20 1 5 3 Adapter for cable entry with internal thread G or NPT ...

Страница 29: ...seals Safety Barrier Promass 100 Housing Polyamide Process connections Fixed flange connections EN 1092 1 DIN 2501 flange EN 1092 1 DIN 2512N flange ASME B16 5 flange Internal thread Cylindrical internal thread BSPP G in accordance with ISO 228 1 with sealing surfaces in accordance with DIN 3852 2 ISO 1179 1 For information on the different materials used in the process connections 29 Surface roug...

Страница 30: ...e EU Directives These are listed in the corresponding EU Declaration of Conformity along with the standards applied Endress Hauser confirms successful testing of the device by affixing to it the CE mark C Tick symbol The measuring system meets the EMC requirements of the Australian Communications and Media Authority ACMA Ex approval The measuring device is certified for use in hazardous areas and ...

Страница 31: ...r www addresses endress com Product Configurator the tool for individual product configuration Up to the minute configuration data Depending on the device Direct input of measuring point specific information such as measuring range or operating language Automatic verification of exclusion criteria Automatic creation of the order code and its breakdown in PDF or Excel output format Ability to order...

Страница 32: ...etails see Operating Instructions BA00027S and BA00059S DeviceCare Tool for connecting and configuring Endress Hauser field devices For details see Innovation brochure IN01047S Commubox FXA291 Connects Endress Hauser field devices with a CDI interface Endress Hauser Common Data Interface and the USB port of a computer or laptop For details see Technical Information TI00405C Supplementary documenta...

Страница 33: ...ement SD01758D Installation Instructions Contents Documentation code Installation Instructions for spare part sets Specified for each individual accessory Registered trademarks Modbus Registered trademark of SCHNEIDER AUTOMATION INC Microsoft Registered trademark of the Microsoft Corporation Redmond Washington USA ...

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Страница 36: ...www addresses endress com ...

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