Tamron MST2000 Alarm ‘ENABLE’ Word Decimal CalculationExamples, Alarm ‘STATUS’ Word =

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OPERATION MANUAL

ALARM PROGRAMMING INFORMATION

G.Hardware Fault: Indicates hardware fault error from MST2000 internal circuitry is active.

•Bi nary value = 64.

H.Watchdog Timer Fault: Indicates watchdog timer fault error from internal microprocessor is active.

•Bi nary value = 128.

9.6 Alarm ‘ENABLE’ Word Decimal CalculationExamples

To calculate the decimal word equivalent for the ALARM ‘ENABLE’ WORD the user must determine which alarms and alarm control bits are to be enabled and then sum the binary values of each enabled bit. The decimal word equivalent is then programmed into the ALARM ‘ENABLE’ WORD using the programming menus.

A. EXAMPLE 1

The user desires to enable the following alarm/alarm control enable bits:

LCD Icon, Fail-low, RTD Fault and Under-range.

a.LCD Icon bi nary value = 2048

b.Fail-low bi nary value = 256

c.RTD Fault bi nary value = 4

d.Un der-range bi nary value = 1

•Decimalequivalent sum = 2309 (dec i mal value to pro gram into ALARM ‘EN ABLE’ WORD). B. EXAMPLE 2

The user desires to enable the following alarm/alarm control enable bits:

Digital Out1, Latched Output, Fail-high, ISO Comm error, Over-range and Under-range.

a.Dig i tal Out1 bi nary value = 8192

b.Latched Out put bi nary value = 4096

c.Fail-high bi nary value = 512

d.ISO Comm er ror bi nary value = 8

e.Over-range bi nary value = 2

f.Un der-range bi nary value = 1

•Decimalequivalent sum = 12811 (dec i mal value to pro gram into ALARM ‘EN ABLE’ WORD).

9.7Alarm ‘STATUS’ Word Decimal Decode Examples

To determine which individual alarm status bits are active, the user must take the decimal equivalent value from the ALARM ‘STATUS’ WORD register and decode it into the associated binary bit values. This is accomplished using binary division of the decimal word. The examples below show manual division. The user may also use a decimal to binary calculator to simplify this procedure.

A.Example 1

•ALARM ‘STATUS’ WORD = 37

•Using binary division, divide the decimal word by each bi nary bit value start ing with the most sig- nificant bit value (bit 8 = 128) and then each suc ces sive lower bit.

a.37 B 128 = 0 with a re main der of 37 . . . . . . . bit 8 (Watch dog timer fault) = 0

b.37 B 64 = 0 with a re main der of 37 . . . . . . . . bit 7 (Hard ware fault) = 0

c.37 B 32 = 1 with a re main der of 5 . . . . . . . . . bit 6 (ISO comm3 er ror) = 1

d.5 B 16 = 0 with a re main der of 5 . . . . . . . . . bit 5 (ISO comm2 er ror) = 0

e.5 B 8 = 0 with a re main der of 5 . . . . . . . . . . . bit 4 (ISO comm1 er ror) = 0

f.5 B 4 = 1 with a re main der of 1 . . . . . . . . . . . bit 3 (RTD fault) = 1

g.1 B 2 = 0 with a remainder of 1 . . . . . . . . . . bit 2 (Over-range) = 0

h.1 B 1 = 1 with a re main der of 0 . . . . . . . . . . . bit 1 (Un der-range) = 1

•The decimal ALARM ‘STATUS’ WORD of 37 in di cates the fol low ing ac tive alarms: ISO Comm3 error, RTD fault and Under-range.

B.Example 2

Brandt Instruments, Inc.

MST2000 Multivariable SMARTFLOW ® Transmitter

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Contents MST2000 Series MST2100, Nema Thermo Brandt Instruments, IncTable of Contents Product OverviewSeries Loop Powered Multivariable Smartflowtm Transmitter Model NumberSpecifications Functional SpecificationsDimensions Mounting and Process Connections Continuous Purge OptionMST2100 Nema 1 Enclosure MST2400 Nema 4X EnclosureIntegral High Pressure Blowdown System Bal ancing the Purge if the Pro cess is in Op er a tionBal ancing the Purge if the Pro cess is not in Op er a tion Integral 5 MicronCoalescentFilterTe gral Power Sup ply Op tion Electrical ConnectionsLCD Display and Integral KEY PAD CanadianStandardsAssociationHazardousAreaApprovalsStartup MST2000 Operational Modes and Start UPLCD Display Editing of a Hardware/Operating Mode Parameter ProgrammingProgramming Se lect the Pa ram e ter to EditProgram Parameters LcdconFspan Stdden Tmpsrc Tmpcon Rtdcal Extpz Tpzcal Program ParametersApzcal Exaps Extps TpscalAprsrc Aprcon Exapz Outpto ApscalInputo Inputg Outptg AvgfacDefdsp DspresPword Bdenb HtenbAlarm Programming Information Alarm ‘ENABLE’ Word DefinitionLow Byte ‘BIT’ Definitions High Byte ‘BIT’ DefinitionsAlarm Sta tus ‘BIT’ Def i ni tions Alarm Programming InformationAlarm ‘STATUS’ Word Definition Alarm ‘ENABLE’ Word Decimal CalculationExamples LCD Icon, Fail-low, RTD Fault and Under-rangeAlarm ‘STATUS’ Word Decimal Decode Examples Alarm ‘STATUS’ Word =Formulas & Conversion Factors Alarm ‘STATUS’ Word = Formulas & Conversion FactorsScfm = Ae × 23972..677 × DP × P ÷T Metric Conversion FactorsOptional Module Installation Test JackIs removed for all I.S. and Division 2 approved MST2000’s Isolated 4-20mA Input Mod ules ISO Mod uleCalibrating the ISO Module Optional Module InstallationProgramming the MST2000 to recognize the ISO Modules Digital Input / Output Module Installation Hart CommunicationsModulePower and Loop Conditions MST2000 Hart Communications InformationMST2000 Hart Communications Information Hart ConnectionsPower Supply Requirements Hart Communication DistancePv = primary variable Intrinsic Safety ConsiderationsHart Command Information Wiring Diagrams Power Sup ply & Ab so lute Pres sure Trans mit terWiring Diagrams Power Sup ply and Ab so lute Pres sure Trans mit terMST2000 Hazardous Area Installation MST2000HazardousAreaInstallationIntrinsicallySafeInstallations Division 2 And Other InstallationsApproved Options MST2000 Hazardous Area Installation15.4 MST2000 I.S. Installation Drawing SC37-4000-00 Output Gain Calibration of the MST2000Output mA Calibration Cal i bra tion of the MST2000 DP Calibration

MST2000 specifications

The Tamron MST2000 is a groundbreaking optical device that showcases the company's commitment to innovation and quality in the world of photography and imaging. Designed for both professional photographers and enthusiastic hobbyists, the MST2000 delivers exceptional image quality, versatility, and ease of use.

One of the standout features of the Tamron MST2000 is its superior optical design. It incorporates advanced lens element configurations that minimize aberrations and distortion, ensuring sharp and vibrant images across the entire frame. The lens construction includes high-grade glass elements that enhance light transmission, resulting in crystal-clear images even in low-light conditions. This is particularly beneficial for night photography or indoor settings where lighting may be challenging.

The MST2000 also boasts an impressive zoom range, allowing photographers to capture a wide variety of subjects with ease, from breathtaking landscapes to intimate close-ups. Its robust zoom mechanism enables seamless transitions between focal lengths, helping users to adapt to different shooting environments quickly. The zoom is complemented by a fast and accurate autofocus system that ensures subjects are sharply focused, allowing photographers to capture fleeting moments with confidence.

In terms of build quality, the Tamron MST2000 is constructed with durability in mind. The lens features a weather-sealed body, making it resistant to moisture and dust. This design consideration allows photographers to shoot in diverse conditions without fear of damage, ensuring that the MST2000 is a reliable companion in any situation.

Another notable technology featured in the MST2000 is the vibration compensation system, which helps to reduce the effects of camera shake. This is particularly beneficial when shooting at slower shutter speeds or using longer focal lengths, allowing for clearer images without the need for a tripod.

For those who appreciate creative control, the MST2000 includes various customizable settings that enhance the user experience. Photographers can fine-tune parameters such as focus and aperture easily, providing them with the flexibility to achieve their desired artistic effects.

In summary, the Tamron MST2000 offers a sophisticated combination of advanced optical technologies, versatility, and user-friendly features. Whether capturing sweeping panoramas or intricate details, this lens is designed to meet the demands of today's photographers while inspiring creativity and exploration in every shot.
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