Temp Txr 1s34

Phase II -Temperature Product Training

F e a t u r e s

Temperature Product Family Transmitters

1

3244MV 3144

644H & 644R 444 244EH & 244ER

PRICE RMT Sales Training 12/98

Phase II -Temperature Transmitter

2

New Transmitter Offering OLD

NEW !

3044CA

May ‘96

3144 & 3244MV

3044CH

Aug ‘96

644H

3044CR

July ‘97

644R

444 244P/PR 244PC

RMT Sales Training 12/98

444 May/June ‘97

244EH/ER 244EC


Smart Overview

Rosemount’s HART-Smart 3144 & 3244MV

Rosemount’s HART-Smart 644H & 644R

3 Fisher-Rosemount Proprietary

Page 3

New Sales Training - June ‘98

Smart Transmitters Offer Many Benefits BENEFIT:

F E A T U R E

Reduces Needed Inventory

Universal Input



Differential Input



Improved Accuracy



High Performance Electronics



AmbientTemperature Compensation



Self Diagnostic Messages


Faster Plant Start-Up

Reduced Maintenance Time







Sensor Referencing & Matching

Remote Communications

Improved Stability

4



 Phase II -Temperature Transmitter

5

Digital Communication

The 644 & 3144/3244 can communicate through the 275 

that the correct device descriptor for the model 644 is loaded!!! 1) Turn on the 275 hart communicator in offline configuration 2) Select 1 offline, 1 new configuration, 1 Rosemount, 1 644 temp. 3) For successful communication, dev V3 dd V1 must be present 

3144/3244 -

dev V1 dd V7

Module Revision : 4.6 for Y2K compliance of HART 275 communicator RMT Sales Training 12/98


RMT Temperature Transmitter

6

Model 3144/3244MV Smart Transmitter



7

3144 & 3244MV Features Transmitters: 3144/3244MV Solution 

Dual compartment housing provides the greatest reliability for: High humidity environments – Highly corrosive environments – High RFI environments –

 



3144/3244MV’s detect open sensor safely and reliably Hot Backup™ feature (3244MV only) makes base level redundancy affordable to reduce the risk of failure on critical measurements Completely independent alarm circuitry



3244MV - Hot Backup™ Makes Risk Reduction Affordable

8

What is Hot Backup™?? 



A 3244MV is connected to two sensor elements -- RTD or T/C If the first element fails, the transmitter’s 4-20 signal will automatically and immediately switch to the second sensor 4-20 mA output: bumpless transfer to signal from sensor 2 if sensor 1 fails!

Dual Element RTD Sensor (Series 78) RMT Sales Training 12/98


3244MV Differential Temperature Capability

9

Differential Temperature Applications DCS

 

Reactor Hot Spots Heat Exchanger Efficiency Steam in/condensate out – Process Fluid T –



T1

PID T2-T1

TT

Superheater Soot Blowing Measure T for superheater efficiency – Use T to minimize high pressure steam use for soot blowing

T2

TT

–

DCS PID

T2-T1

T



10

Model 3144/3244 - Exploded View Nameplate Isolation Board Electronics Module

Electronics Housing

Meter RMT Sales Training 12/98


11

Model 3144/3244 - Block Diagram Analog to Digital Signal Conversion

Reference Input

Cold Junction Compensation

ISOLATION Nonvolatile Memory - Range Values - Configuration - Correction Coefficients - Trimming Constants - Special Tables

Microcomputer - Sensor Linearization - Rerange - Diagnostics - Engineering Units

Digital to Analog Signal Conversion Digital Communications

A/D

µ

D/A Communications



12

Model 3144/3244 - Electronics Module  





Circuit board sealed in an enclosure Utilize digital ASICs, microcomputer, and surface mount technologies Digitize the input signal from sensor Applies correction coefficients Ability to output 5 measurerment variables simultaneously: 4-20 mA analog signal Sensor 1 digital signal Sensor 2 digital signal Differential temperature Terminal temperature



3144 & 3244MV Product Overview Functional Specifications 







  

13

Digital HART communications superimposed on analog signal Wide variety of -selectable inputs with 275 HART communicator – RTDs, T/Cs, mVs, Ohms Two-wire analog outputs linearized – Linear with temperature or input Input to output isolation – 500 VAC / 707 VDC Turn-on time less than 5.0 seconds Update time 0.5 seconds Full approvals available (see PDS)



3144 & 3244MV Product Overview Functional Specifications 



 

14

Failure mode jumper selectable for sensor burnout or transmitter failure – Standard Fail Low: 3.75mA Fail High: 21.0 mA Multi-variable capability with 3244MV provides up to 4 variables to DCS via HART – Sensor 1 Temperature Variable Mapping – Sensor 2 Temperature Required! – Differential Temperature – Terminal Temperature Sensor 1 & Sensor 2 can be RTD or T/C or mix Wide rangeability



3244MV Product Overview

15

Functional Specifications

Features Available with the 3244MV Only: 





Hot BackupTM feature provides sensor measurement redundancy Dual element sensor capability makes redundancy more affordable – Sensors currently must be same type Differential temperature capability takes advantage of 3244MV’s advanced performance for best accuracy differential temperature measurement in the market! Dual 3-wire RTD capability – Transmitter-sensor matching for each RTD input –



3144 & 3244MV Product Overview Physical Specifications 

Model Options –

 

16

3144 & 3244MV Field Mount »

Local Meter

»

Mounting integral to sensor or remotely

Highly Reliable Dual Compartment Housing Weight Aluminium: 2.5 lb (1.1 kg) – Stainless Steel:7.2 lb (3.3 kg) Color – “Rosemount Blue” Transient Protection – Option Code T1 –







3144 & 3244MV

17

Most Reliable & Safe Solution RFI performance of 3244MV 3244MV 15

Spec limits xmttr output

10 Deviation in oC

Span = 100 °C

5 0 -5 3144/3244MV RFI Spec ± 0.16 °C

-10 -15 -20 10

100

RFI Specs

Frequency (MHz)

3244MV: +/- 0.16oC

0.06°C Shift (0.11°F)


1000


3144 & 3244MV

18

Most Reliable & Safe Solution: Detect Open Sensor Rosemount 3244MV Open Sensor Test (Time to Alarm) Output (mA)

25 20 15 10

2 wires opened

5

Rosemount

0 -1

0

1

2

3

4

5

Seconds

Output (mA)

25

Non-erratic & predictable!

20 15 10

1 wire opened

5 0

Rosemount -1

1

3

5

7

9

11

13

15

Seconds



3144/3244MV Stability Attacks Drift Over Time

19

Temperature Point Drift 

All transmitters drift, compounding error in the point measurement

Rosemount 3144/3244MV Solution: 

Best long term stability in the market! –

–

Proprietary method of self-calibration to stable internal references maximizes long term performance Pt 100 RTD: 0.1% of reading or 0.1°C (whichever is greater) for 24 months. For T/C is 12 month

Temperature Point Stability: Long-Term Stability Saves Money 3144 Differentiated Stability: Reduces Customer Maintenance Costs RMT Sales Training 12/98


3144/3244MV Total Performance In te

Drift

Ove

(oF) 6.0 5.0

r Tim

e

ent re i b Am eratu p Tem ffect E e c en cy r fe ura e R cc A Fisher-Rosemount Proprietary

Page 20

MYTH: Transmitter Reference Accuracy is the Major Contributor to Temperature Point Error.

S rc en ha so r n Er ge ro a b r ilit y

4.0 Error #1 Error #2 Error #3 Error #4

ERROR !

3.0

#1

2.0

#2

1.0

#3 #4

0.0

TRUTH: There are four main errors that cause inaccuracy in a temperature measurement -- sensor interchangeability error is usually the biggest. 20 New Sales Training - June ‘98

3144 & 3244MV Attacks the Greatest Sources of Temperature Measurement Error 







21

Error #1: Sensor Interchangeabillity Error – Rosemount: Matching capability for calibrated RTDs. Error #2: Drift Over Time – Rosemount: Best-in-industry long term stability specifications. Error #3: Ambient Temperature Effect – Rosemount: Special Ambient temperature characterization. Error #4: Transmitter Reference Accuracy –

Rosemount: Transmitter input and DAC is trimmmed at factory for world’s best performance.



3144/3244MV Sensor Matching Eliminates Error #1: Sensor Interchangeability Errors

22

Pt100 385 Temp vs Resistance Resistance

real sensor curve standard IEC 751 curve sensor matched curve in tx

Ro = 99.9717  = 0.00385367  = 0.172491  = 1.61027

Temperature 

 

A fourth order equation can be programmed into the 3244MV/3144 to follow non-ideal sensor curvature; simply enter four constants using 275 Constants can be entered at the factory or in the field 3144/3244MV can also do sensor referencing! But NEVER at the factory RMT Sales Training 12/98


How Do I Implement TransmitterSensor Matching? 

23

Characterize the sensor. –

Order the X8 option for a Calibration Schedule over a customer

-specified temperature range OR –

Order the appropriate V option

Rt R0 R0   (t -   (0.01t-1)(0.01t) -   (0.01t-1)(0.01t)3 ) –

Both the X8 option and the V options will provide your customer with the Callendar-Van Dusen constants Ro = 99.9717  = 0.00385367  = 0.172491  = 1.61027


Metal Tag COMES WITH V OPTIONS ONLY!!


How Do I Implement TransmitterSensor Matching? 

Calibrate the transmitter to the sensor! Change the curve in the transmitter using Callendar-Van Dusen constants: R0,  – –



275 used to enter constants AMS to enter constants

The transmitter can be purchased with the Callendar-Van Dusen constants already entered: C2 Option –



24

They must have ordered an X8 or V option on their RTD, too!

This curve gives the transmitter the shape of the “Real” RTD curve and eliminates interchangeability error!

Q : The C2 Option is offered with which models? RMT Sales Training 12/98


Callendar-Van Dusen Matching Beats The Alternatives 

One-point trim – –



–

Easy to program (enter two constants) Only adjusts for a constant slope and a constant offset error

Multi-point approximation (Competitors) – –



Easy to program (enter one constant) Only adjusts for a constant offset error

Two-point trim –



25

Difficult to program (enter lots of data points) Results in “kinked” approximation, no continuous curve fit

Callendar-Van Dusen constants – – –

Easy to program (enter four constants) Excellent, continuous 4th order curve fit Eliminates Interchangeability errors!



Matching With Callendar-Van Dusen Constants 26 Provides Highest Accuracy 



3144/3244MV Sensor Matching capability provides highest accuracy to control at optimal point (75% error reduction) Sensor Interchangeability Error is ELIMINATED!!

2.66 oF

Standard Accuracy With Transmitter-Sensor Matching Sensor accuracy Transmitter accuracy

0.65oF 0.90°F

1.80°F

2.70°F

Span 0-392°F Standard Accuracy: Transmitter with standard IEC-751 Class B RTD With Matching: Transmitter configured with Callendar-Van Dusen constants, calibrated RTD RMT Sales Training 12/98


Transmitter Electronics Perform Differently at Different Operating Temperatures 

27

Temperature effect can add up to 5oF of error if not compensated for properly! 3

Uncompensated Compensated

2

Effect in °F

1 0 -1 -2 -3 -50

0

50

100

150

200

Operating (Ambient) Temperature Input: Pt-100 Range: 0-932°F Process temperature: 842°F RMT Sales Training 12/98


3144/3244MV Temp. Characterization Attacks Error #3: Ambient Temp. Effects 



28

Each transmitter is tested from -40 to 185oF ambient over a 24 hour period. Computerized test system “learns” how transmitter reacts at varying ambient temps.

Characterization Stations With Environmental Test Chambers

 



Error correction profile is programmed into transmitter. Each transmitter has an on-board RTD to measure ambient temperature. Based on the reading, transmitter software corrects for ambient temperature effects.



3144 & 3244MV Are The Best Choice For Measuring Temperature

29

 Reliable – – –

Rugged dual compartment housing Hot Backup™ feature for sensor redundancy (3244MV) Completely independent and parallel alarm circuitry

 Stable – –

Industry-leading two-year long-term stability spec for RTD inputs Ambient temperature characterization

 Accurate – – –

0.02% D/A accuracy Transmitter-sensor matching for 75% error reduction High accuracy T (3244MV)



30

3144/3244MV Digital Interfaces RS3

Provox

Cornerstone

AMS


Delta V


3244MVF with FOUNDATIONTM fieldbus 

31

Application for Critical Temperature Measurements Provides Hot Backup™ and Sensor Drift Detection with a dual-element sensor – Control In the Field functionality –



Application for Non-Critical Temperature Measurements Measure two processes with one transmitter – Multi-drop for reduced wiring costs –



Rosemount Temperature Products Plans for Diagnostics

Base Diagnostics in Xmtr: 

AMS

Provides “Process Health” to AMS Diagnostic Snap-On. –



32

Drift, Bias, Spike, . . .

Enables RTD Diagnostics by Separating Process and Sensor Effects

Fisher

Sensor Diagnostics in Xmtr:  

RTD Life Prediction RTD Drift Correction



33

Model 3144/3244 - Power Requirements 4–20 mA dc 1322 1100 1000 Load (Ohms) HART Operating Load Requirement

500

Operating Region

250 0

Note: HART comm also will fail if loop resistance is > 1100 Ohms RMT Sales Training 12/98

10 12.0

20

30

40 42.4

Min. Power Supply Voltage (V dc)

Maximum Load = 43.5 (Supply Voltage –12.0)


Bench Test (Model 3144 only) 2

3

+ -

4

1

5

Power Supply 4.00 mA

250 Ohms

mA Meter

T

2 1

4

Decade Box

T/C Simulator - mV Source

2

3

4

5

1

5

2 WIRE

4 WIRE

2

2

3 4 5

3 WIRE RMT Sales Training 12/98

1

3

1

3 4

+

– 5 TC and mV


35

Model 3244 - Hot Back-Up / Differential 2

3

1

4 S1

S2

5

2 RTDs   

1 + S1 _ S2

2

3

+

2 TCs

1 4 5

2

3

S1 _ S2 +

RTD/TC

4 5

1 + S1 _

3

2

4 S2

5

TC/RTD

S1 is Primary Sensor Input S2 is redundant or Hot Back-up Sensor Input 3244 could also have dual inputs for differential reading Sensor connection diagrams found on the inner side of the terminal side cover Basic Configuration: Setup Sensor & Variable Re-mapping



36

Model 3144/3244 Mounting Bracket Option Housing may be rotated 90 degree

Option B4 Universal SST Mounting Brackets & Bolts for 2-inch Pipe and Mounting RMT Sales Training 12/98

Option B5 Universal SST “L” Mounting Brackets & Bolts for 2-inch Pipe Mounting Phase II -Temperature Transmitter

37

Model 3144/3244 Sensor Mounting Sensor Hex

Sensor Adapter Transmitter

THERMOWELL


Union or Coupling

Conduit for Field Wiring Poured Conduit Seal (Where Required)


38

Model 3144/3244 Environmental Considerations C

Housing Temperature Rise Above Ambient (oC)

o

F

o

60

108

50

90

40

72 815 o (1,5 00 F ) Ov en T emp 540 o C (10 erat ure 00 F ) Ove n Te mper ature

30 22

20 10

54 36 18

250oC (482 F) Oven Temperature

3

3.6

4

5

6

7

8

E Length, Inches

9

E Extension Length, Inches

0

Example: If process temperature is 540 o C a 3.6 Inch extension will result in a housing temperature rise of 22 o C rise above ambient temperature

Transmitter Housing Temperature Rise vs Extension Length, for a test installation RMT Sales Training 12/98


39

Model 3144/3244 Jumper Selection TRANSMITTER SECURITY On - Read Only OFF - Read and Write





FAIL MODE HI = 21.50 mA Output LO = 3.70 mA Output

Set fail mode jumper to match how the customer wants that loop to react when an instrument fails. If wants to avoid configuration changes after initial setup, put security jumper to on. Might be option in validated plants and loops like in FDA, pharmaceutical plants, ect. RMT Sales Training 12/98


40

Model 3144/3244 Meter Option - M5

The failure mode jumper is located on the LCD faceplate in the electronics side of the transmitter and is labeled, FAIL MODE.

FAIL MODE HI = 21.50 mA Output LO = 3.70 mA Output



41

Model 3144/3244 Configuration Standard Configuration: • Single Sensor type : • 4 mA value : • 20 mA value : • Damping : • Output : • Failure Mode : • Line Voltage Filter : • Software Tag : • Integral Meter :

RTD, Pt 100,  = 0.00385, 4-wire 0 ºC 100 ºC 5 seconds Linear with temperature High 60 Hz (Blank) (None)

Custom Configuration :

Option Code C1



42

Model 3144/3244 Options 

Transmitter Calibration Options:    



Sensor Matching Option: 



3-point calibration:  Check output at 0,50,100% 5-point calibration:  Check output at 0,25,50,75,100% 3-point calibration WITH certificate: 5-point calibration WITH certificate: trim to specific RMT RTD calibration schedule:  for RMT 68, 78, or 88 RTD Sensor

Special Sensor Option: 

(Standard) C4 Q4 C4Q4 C2

trim to special non-standard sensor

C7



Exercise #1 & 2: 3144/3244 Ordering 

43

Ordering Example 1: Customer needs: – 3144 transmitter with FM intrinsic safety approval - mounting with LCD Meter - transmitter match to RMT RTD sensor in factory –

3144 D 1 K5 B4 M5 C2 (from 3144 PDS)



Ordering Example 2: Customer needs: – A transient protected 3244 with European flameproof approval – mount with LCD meter – Assembled to Series 65 single element RTD sensor –

3244MV 1 E9 B4 M5 T1 (from 3244 PDS) 0065 N 3 1 N 0000 N 0165 E9 x1 (from Sensors PDS) RMT Sales Training 12/98


RMT Temperature Transmitters

Model 644H and 644R Smart Transmitters & Model 244EH and 244ER PC Programmable Transmitters

44

Rail Mount Transmitter

Head Mount Transmitter RMT Sales Training 12/98


45

Model 644 - Block Diagram Analog to Digital Signal Conversion

Reference Input

Cold Junction Compensation

ISOLATION Nonvolatile Memory - Range Values - Configuration - Correction Coefficients - Trimming Constants

Microcomputer - Sensor Linearization - Rerange - Diagnostics - Engineering Units

Digital to Analog Signal Conversion Digital Communications A/D

µ

D/A Communications



46

Model 644 & 244E

Failure Mode Switch

644H/244EH


644R/244ER


644 Product Overview 644 Features   

  

Fits into US or DIN - style connection head (644H) SMART with HART communications Good accuracy and stability over a wide range of operating conditions Good ambient temperature compensation Full approvals available (see PDS) Sensor Referencing feature – –



1 or 2 - point trim in engineering units Simplifies calibration of transmitter and sensor together

D/A Accuracy –



47

±0.03% of span

Stability –

±0.1% of reading or 0.1°C, whichever is greater for 12 months for RTDs & T/C



644 Product Review Features 



 

48

High or low failure mode on sensor burnout via jumper (values of failure mode depend on factory configuration) – Standard: Linear Output: 3.9  I  20.5 Fail High: 21.0  I  23.0 mA Fail Low: I  3.75 mA – NAMUR- Compliant: (A1 option) n Linear Output: a 3.8 I  20.5 e p o s Eur ndard Fail High: 21.0  I  23.0 mA a t S Fail Low: I  3.6 mA selectable, wide variety of RTD & thermocouple inputs Unrestricted span setting within the sensor range Temperature corrected electronics reduce ambient effects



244E Introduction Features 









49

Microprocessor-based – PC programmable Universal, programmable input – RTDs, T/Cs, mVs, Ohms Two-wire analog outputs linearized – With Temperature for RTD’s, T/C’s – With Input for ohms, mV Full CENELEC, FM, CSA approvals (see PDS) – No JIS yet – SAA coming soon Stability –

±0.1% of span or 0.1°C, whichever is greater for 12 months for RTDs & T/C



244E Introduction

50

Functional Specifications 

New and improved terminal block –



Improved input to output isolation specs –

  

500VAC / 707VDC

244ER package same dimensions as 244PR Model structure similar to 644 Fits into same RMT connection heads as 244P –



compression vs screw terminals

Order bracket kit P/N 00644-5321-0001 when replacing a 244P installed in an “L1” US-style connection head

Junction box available with J1 - J4 Options



244E Introduction

51

Functional Specifications 

High or low failure mode on sensor burnout via jumper (values of failure mode depend on factory configuration Linear Output: Fail High: Fail Low: – NAMUR- Compliant: (A1 option) n a Linear Output: e p o s Eur ndard Fail High: a Fail Low: St –



Standard:

3.9  I 20.5 21.0 I 23.0 mA I 3.75 mA 3.8 I 20.5 21.0 I 23.0 mA I 3.6 mA

Program with IBM-compatible PC and 244EC configurer – –

Does not need to be removed from connection head for reconfiguration but loop power must be disconnected! CANNOT be configured with 244PC

NOTE: The 244 does not have trimming or matching capabilities! RMT Sales Training 12/98


644 /244E Product Overview

52

Physical Specifications 

Model Options



644H/ 244EH Heount » DIN-style & threaded-style (with L1 housing) mounting integral to sensor » Mounting remote from sensor with junction box; J1 - J4 Options » Clip available for DIN rail mounting – 644R/ 244ER Railmount » Mounts directly to wall or to DIN rail –

Weight: 644H/ 244EH :175 grams – 644R/ 244ER :225 grams –



Transient Protection: –

Model 470

Head Mount in Junction Box 4-20 mA

Control System

Control Room RMT Sales Training 12/98

Field 4-20 mA

Process Pipe

Head Mount: 644H/244EH in L1 connection Head T/C or RTD

mV or  signal

Sensor connection head


644 Product Review RFI Performance

53

644 2.5 2

Span = 100 °C Spec limits xmttr output

Deviation in oC

1.5 1 0.5 0 -0.5 -1 -1.5 -2 -2.5 10

RFI Specs TMD 830: +/- 0.1oC 644H: +/- 0.23oC

100

1000

Frequency (MHz)

0.15°C Shift (.27°F)

Filters designed into our products give RMT industry leading RFI performance!



644 Sensor Referencing: Interchangeability54 Error Can Be Reduced with a One-Point Trim

Resistance

Pt100 385 Temp vs Resistance new “trimmed” curve in 644



Solution: single point trim in engineering units

real sensor curve

Temperature 

Application: linear offset

standard IEC 751 curve

Method: 1. Compare site standard with transmitter / sensor system 2 Note offset 3 Program offset via 275 HART communicator

Sensor Referencing: single point trim puts new curve in transmitter; adjusts for linear offset only Sensor referencing is NEVER done at the factory



644 Sensor Referencing: Interchangeability55 Error Can Be Reduced with a Two-Point Trim Application. linear offset &

Pt100 385 Temp vs Resistance

slope correction

engineering units

Method 1. Compare site standard with transmitter / sensor system at point 1 2 Note offset 3 Program offset via 275 HART communicator 4 Repeat for point 2 



Resistance

Solution. two point trim in

new “trimmed” curve in 644 standard IEC 751 curve real sensor curve

Temperature

Sensor Referencing: 2 point trim puts new curve in transmitter; adjusts linear offset and slope Sensor referencing is NEVER done at the factory



How Do I Implement Sensor Referencing ? 

56

Characterize the sensor. –

Characterize at the plant site

OR –

Order the V1 option, which gives the Callendar-Van Dusen constants for a range of 32 to 212 °F (provided on a metal tag attached to the

sensor). » »

The Ro value is the ice point resistance, and can be used for a one point trim The alpha value can be used to give the resistance at the boiling point

OR –

Order the X8 option for a Calibration Schedule over a customized range, and use any two points you wish (or X9 for a one point trim) » »

The X8 option provides a resistance vs. temperature table over the customer specified range. The X9 provides a single point.



How Do I Implement TransmitterSensor Referencing ? 

Calibrate the transmitter to the sensor! Enter one or two points into the transmitter –



57

275 used to enter constants

The transmitter CANNOT be purchased with the trimmed curve; Sensor Referencing is ONLY DONE IN THE FIELD Temperature (°F)

Resistance 

32 33 34 35 36 .....

99.979 100.216 100.42 100.59 100.865

212

138.495



644 Product Review 3044CR Comparison Model 3044CR 

ohm/mV trim only



two-wire RTD differential capability screw or compression terminals factory RTD fit (C2) as cost adder special sensor option (C7) as cost adder







Model 644R 










58

field trim in engineering units (sensor referencing) no differential capability compression terminals no factory RTD curve fit; sensor referencing is standard feature no special curve option Phase II -Temperature Transmitter

59

Model 644 & 244E - Power Requirements 4–20 mA dc 1250 1100 1000 Load (Ohms) HART Operating Load Requirement (for 644 only)

500

Operating Region

250 0 10 12.0

20

30

40 42.4

Min. Power Supply Voltage (V dc)

Maximum Load = 43.5 (Terminal Voltage –12.0)



Bench Test (Model 644H & 644R)

Power Supply + 250 Ohms

Decade Box

4.00 mA

mA Meter

T/C Simulator - mV Source



644H & 644R Sensor Connections

61

Sensor connection diagrams found on • the inner side of the terminal side cover for 644R & 244ER • the side of the transmitter body for 644H & 244EH RMT Sales Training 12/98


244E Introduction 244EC Configurer  

244E transmitters program with 244EC configurer and IBM-compatible PC -friendly, Windows-based software – –



62

Windows 3.1 Windows 95

244EC configuration interface module – – – –

Small, light-weight, convenient! Battery powered, 9VDC AC adapter jack; adapter not included Communication cables included



244E Introduction 244EC Configuration Screen 

63

244E transmitters program available in multiple languages: – – – – – – – –

English German French Spanish Italian Japanese Chinese Korean



644H / 244EH Standard Assemblies Ordering Information 

Order 644H/244EH transmitter with L1 enclosure option –



– –



Order from 644 PDS

Order Sensor from Temperature Sensors, Assemblies, and Accessories PDS –



64

Select sensor type Use “N” code for Sensor Lead Wire Termination Select desired codes for extension fittings, thermowell, any additional options

Include line note specifying ‘assemble together’ Similar procedure for 244EH


Threaded-sensor connection head (U.S.)


644H / 244EH DIN Assemblies Ordering Information 



65

Order X1 enclosure for DIN-style sensor assembly If ordering X1: –

For E1 and N1 Approvals: 1) Order 644 H NA X1 from 644 PDS 2) Order enclosure assembly from Sensors PDS

–

For all approvals except E1 and N1: 1) Order from 644 PDS



Similar procedures for 244EH

DIN-style sensor assembly (Europe) Integral Mount Sensor Connection Head RMT Sales Training 12/98


66

644H / 244EH Assembly Ordering Information

Junction Box (J1- J4 Options) with Model 644H / 244EH

Junction box enables mounting of transmitter and the sensor assembly separately when used with suitable shielded cable and cable gland. RMT Sales Training 12/98


644H / 244EH Options Ordering Information

67

Enclosure Valid Options from 644 PDS X1

I1, I5, I6, NA E1, N1; valid ONLY when ordered from sensor PDS

J1

I1, E1, N1, I5, K5, E5, NA

J2

I1, E1, N1, I5, K5, E5, NA

J3

I1, E1, N1, I5, K5, E5, I6, C6, E6, NA

J4

I1, E1, N1, I5, K5, E5, I6, C6, E6, NA

L1

I5, K5, E5, I6, C6, E6, NA

None

I1, I5, I6, NA

Enclosure Ratings RMT Sales Training 12/98

J1 - J4 and L1 

NEMA 4X

J3, J4 and L1 

CSA Enclosure Type 4X

J1 - J4

IP66 & IP 68




644 / 244E Options Ordering Information 

68

Transmitter Calibration Options: 

3-point calibration:  Check output at 0,50,100%

Standard



5-point calibration:  Check output at 0,25,50,75,100%

C4



3-point calibration WITH certificate:

Q4



5-point calibration WITH certificate:

C4Q4



69

644 / 244E Configuration Standard Configuration: • Single Sensor type : • 4 mA value : • 20 mA value : • Damping : • Output : • Failure Mode : • Line Voltage Filter : • Software Tag :

RTD, Pt 100,  = 0.00385, 4-wire 0 ºC 100 ºC 5 seconds Linear with temperature High 50 Hz (Blank)

Custom Configuration :

Option Code C1

60 Hz Line Voltage Filter :

Option Code F6 (Configure electronic filter to 60 Hz to match the frequency of power supply)



70

Exercise #3 & 4: 244 Ordering 

Ordering Example 1: Customer needs: – 244 transmitter with FM intrinsic safety approval –

244EH I5 (from 244 PDS)



Ordering Example 2: Customer needs: – A 244 with FM explosion-proof approval – L1 style enclosure – Assembled to Series 68 RTD spring-loaded style sensor –

244EH E5 L1 (from 244 PDS) 0068 N 21 N 00 N 080 E5 (from Sensors PDS) RMT Sales Training 12/98


71

Exercise #5 & 6: 644 Ordering 

Ordering Example 3: Customer needs: – 644 with CENELEC intrinsic safety approval – 5-point calibration certificate – Aluminum junction box, 2 inch SS pipe bracket, –

M20 x 1.5

644 H I1 J1 C4Q4 (from 644 PDS) 

Ordering Example 4: – – – – – –

European customer needs: 644 with CENELEC(BASEEFA) Flame-proof approval 5-point calibration single element flying lead sensor DIN-style sensor assembly Namur alarm levels

644 H NA X1 C4 A1 (from 644 PDS) 0065 A 1 1 N 0000 N 0165 E1 X1 (from Sensors PDS) RMT Sales Training 12/98


72

Model 644 - Bench Test + -

IH 0

-

+

250 Ohms

+

1

2

Power Supply

3

4.00 mA

mA Meter

4

T/C Simulator - mV Source Decade Box



73

644/244 Failure Mode Jumper IH 0

-

+

Power Terminals

+

Communication Terminals FAIL MODE SWITCH HI = 21.0 mA Output LO = 3.8 mA Output

1

2

3

4

Sensor Terminals

The failure mode switch on the 644H / 244EH is located near the power terminals on the top of the transmitter. On the 644R / 244ER, it is located in the center of the front . Set high alarm by positioning the switch towards the “HI” mark on the terminal block. Set low alarm by positioning the switch in the opposite direction. RMT Sales Training 12/98


74

644 Security (Write-protect) 644 Temp:TT-5621 Online 1 Device Setup 2 PV 0.00 deg C 3 PV AO 4.00 mA 4 PV LRV 0.00 deg C 5 PV URV 100.00 deg C F1

F2

F3

F4


F2

F3

F4

F3

HOME

HELP

HOME F2

F1

644 Temp:TT-5621 Write Protect 1 Write protect 2 WP 3 WP enable

644 Temp:TT-5621 Diag/Service 1 Test device 2 Loop Test 3 Calibration 4 Write Protect F1

644 Temp:TT-5621 Device Setup 1 Process variables 2 Diag/Service 3 Basic Setup 4 Detailed Setup 5 Review HOME

F4

F1

F2

F3

F4


RMT Temperature Transmitter

75

Model 444 Temperature Transmitter



76

Model 444 - Exploded View

Amplifier/Output Board

Range Board



77

Model 444 - Block Diagram with RTD +

Test

Voltage Voltage Regulator Regulator

+ +

Current Current Control Control

Current Current Source Source RMT Sales Training 12/98

+ Signal -

+ Resistance Resistance Circuit Bridge Circuit Bridge

Precision Precision dc dc Amp Amp

-

+ + + Phase II -Temperature Transmitter

78

Model 444 - Block Diagram with T/C Rectifier Rectifier Current Current Control Control

dc Amp

dc/ac dc/ac Converter Converter Voltage Voltage Regulator Regulator

Test + Signal -

Demodulator Demodulator

ac Amp

Cold ColdJunction Junction Compensation Compensation Bridge Bridge

Modulator Modulator


Current Current Source Source Phase II -Temperature Transmitter

Model 444 - Characteristics 

Analog Temperature Transmitter



Inputs RTD Platinum, Copper, Nickel Thermocouple E, J, K, R, S, T Millivolt Standard or Low Power 3:1 Turndown T/C electrically isolated

  


79


Model 444 Specifications

80

Model 444 - Conventional Tier: 

Field repairable to board level



Available in numerous configurations with multiple options



Outstanding track record for reliability



3:1 adjustable analog transmitter



Integral analog or LCD meter



Can be trimmed to a calibrated sensor



Model 444 Specifications 

Standard 444 Models – –



RTD model numbers: 0444RL1, RL2, and RL3 Thermocouple types: 0444TJ1 &TJ2, TK1, TK2 &TK3, TE1 &TE2, TT1, TR1, TS1 and MV1 &MV2

Model 444 ‘Fast Turn-on’ – – – –



81

Power briefly turned on, measurement taken, power turned off 50 msec turn on time Boards not interchangeable with standard 444 electronics Add B0912 to model number to specify ‘fast turn on electronics’

Model 444 Low Power – – –

444LL: 5 to 12 V power 444LM: 8 to 12 V power Boards not interchangeable with standard 444 electronics



82

Model 444 - Specifications Accuracy

–

+/- 0.2% of calibrated span

–

+/- 0.2% of calibrated span or +/- .02 mV

–

whichever is greater for thermocouples.

Stability

–

+/- 0.2% of calibrated span for 6 months.

Ambient

Temperature limits

–

-13 °F to 185 °F (-25 °C to 85 °C) transmitter operates within specification.

–

-40 °F to 212 °F (-40 °C to 100 °C) transmitter operates without damage.

–

-4 °F to 158 °F (-20 °C to 70 °C) for transmitter with LCD meter.



83

Model 444 Product Overview Model 444 Low Power Units: 

The 0444LL and 0444LM units are designed to work with less than 12 V dc power



Outputs –

0444LL - 0.8 to 3.2 volts

–

0444LM - 1.0 to 5.0 volts



Typically used in remote locations



Powered by battery or solar energy



Little or no competition in past



84

Model 444 - Options R

B

Numbers – Special Range boards – RXXX format

Numbers – Mechanical Specials – BXXX

Example:

444RL9U1A1R0232 0 - 10 oC Example:

444RL1U1A1B0957 SST Housing

 Meters

– – –

40 - 200 mV Analog 4 - 20 mA Analog 4 - 20 mA LCD



85

Model 444 - Jumper Selection Base Temperature Region

Coarse Zero (Z Jumper)

Jumper Location

°C

°F

444RL1

444RL2

444RL3

-50 to 0 0 to 50 50 to 100 100 to 150

-58 to 32 32 to 122 122 to 212 212 to 302

Z1 Z2 Z3 Z4

Z1 Z1 Z2 Z2

No Jumper

Test Output Burnout Protection

Jumper Location Test Output

V

4-20 mA Loss of mV Input 4-200 Indication Downscale Upscale


C On

A On

Location OnJumper On U C D On On On

On


86

Model 444 - Power Requirement

Load (Ohms)

1650 1500 1000 Operating Region

500 0 12

20 30 Supply Voltage, Vdc

40

Rload = 43.5 (Supply Voltage -12.5)



87

Model 444- Bench Testing

+

4.00 mA

-

TEST

DC

-

ZERO

1


0

PWR ++

-

SPAN

0

0

0


88

Model 444 - Mounting Options 1. Directly attached to sensor

3. or Surface mount 2. Pipe stand



Model 444 - RTD Connection TEST

-

DC

PWR ++

A

B B

ZERO


-

SPAN

ZERO

A

89

C

D C

D

SPAN


Model 444 - Thermocouple & mV Connection Thermocouple & mV + Signal -

90

Signal + -

Low T/C

High T/C +

+

-

+

-

-

+ TC Wire Characteristics TC Type E J K T R S

Positive Leg Wire Material Color Code

Negative Leg Wire Material Color Code

Chromel Iron Chromel Copper Plat 13% Rho Plat 10% Rho

Constantan Constantan Alumel Constantan Platimum Platimum


Puple White Yellow Blue Black Black

Red Red Red Red Red Red Phase II -Temperature Transmitter

Model 444 - INTERCHANGEABILITY

91

Range

Board – Interchangeable ONLY among units of the SAME range input code

Amplifier/Output


Board


Model 444 Board Sets and Specials

92

Model 444 Board Sets: 

To make a significant range change you must change the range board.



3 board vs. 2 board stacks –

The combination of the input and output boards have changed the look inside the 444

Model 444 Specials:  R #s -- special ranges and accuracy  B #s -- hardware specials RMT Sales Training 12/98


Model 444 - Ordering Information Model Product Description 444 Standard Alphaline Temperature Transmitter Code Input Temperature Span Sensor Min Max RL1 PT 100 45F (25C) 135F (75C) RL2 =385 125F (70C) 380F (210C)  RL3 Lin o/p 360F (70C) 1080F (210C)

Base Temperature Min Max -58F (-50C) 300F (150C) -58F (-50C) 300F (150C) -58F (-50C) 300F (150C)

Upper Range Limit

TJ1 TJ2

J J

-58F (-50C) -58F (-50C)

840F (840C) 1400F (760C)

TK1 TK2

K K Code U D N

180F (100C) 504F (280C)

540F (300C) 1458F (810C)

300F (150C) 930F (500C)

180F (100C) 540F (300C) -58F (-50C) 300F (150C) 504F (280C) 1510F (810C) -58F (-50C) 930F (500C) Loss of Input Indication Upscale (Standard, all input type) Downscale None (Not available for RTD) Code Calibration 1 Trim to IEC751 Class b (RTD), NIST Curve (TC) 2 Trim to specific calibration schedule 3 Trim to other Nominal Curve Code Meter Option A None B Integral analog meter, special scale C Integral analog meter, 0-100% Scale D Integral LCD meter, 0-100% Scale (RL) E Integral LCD meter, special Scale (RL) Code Mounting Bracket 1 No bracket 2 Mounting bracket for pipe or surface mounting

93

435F (225C) 680F (360C) 1380F (360C)

840F (450C) 2440F (1340C)

Typical Model : 444RL1 U 1 C 2 RMT Sales Training 12/98


Exercise: Ordering a Model 444 Temperature Transmitter

94

 He plans on using Type-K T/Cs and would like the output to be linear with temperature.  Range of 500 to 1500 °F

 Upscale Burnout  No Meter Required  No Special Accuracy Needed  Mounting Bracket Needed What should he order??

0444 ___ ___ ___ E5 TK2 ___ U 1 A ___ 2



Exercise: Ordering a Model 444 Temperature Transmitter 

95

Your customer wants to order Low-Power Model 444s for his remote pipeline up in Alaska.



He plans on using Pt 100 385 RTDs and would like the output to be linearlized.



He is not concerned about accuracy, so he will order his RTDs without calibration.



FM Explosion-proof approval required

What should he order??

0444 ___ ___ ___ 1 ___ LL1 ___ U 1 A E5



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