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Multi-Element Temperature Transmitter

19 

Installation and Operations Manual

Section 4 - MFT/HIU and TankView Support for the METT

MFT/HIU Support

Model 4100 Multi Function Transmitter (MFT) and Model 4200 Hydrostatic Interface Unit 

(HIU) versions 1.6 and above include specific support for the METT.  

The MFT allows setting of the METT's HART address.  It will expect it to be at address 

5.  This is the same address as the Rosemount 3044.

A temperature selection of METT must be specified to the MFT under TEMP TYPE item 

located in the Sensor Configuration menu.

If METT is the temperature sensor, the MFT periodically writes the level to it and reads 

the average temperature from it.  Additionally, the MFT also reads all 12 temperature 

values from the METT and map those values into its MODBUS register.  This allows a 

host computer to read all 12 values.

The MFT does not duplicate all the configuration menus of the METT.  The MFT expects 

the METT to have been configured for the desired temperature system .

TankView Support

The current TankView support for the METT is minimal.  It basically allows the METT 

temperature type to be entered to tell the MFT the type of temperature device it is 

connected to.

Содержание 4120

Страница 1: ...Norcross Atlanta GA 30092 USA Tel 1 770 447 9202 Fax 1 770 662 8939 www varec com 4120 IOM006GVAE1103 Multi Element Temperature Transmitter Highly accurate and effective transmission of temperature da...

Страница 2: ...Multi Element Temperature Transmitter 1 Installation and Operations Manual...

Страница 3: ...0092 Phone 770 447 9202 Fax 770 662 8939 Trademarks acknowledged Trademarks of other products mentioned in this manual are held by the companies producing them FuelsManager is a registered trademark o...

Страница 4: ...ions please contact Varec for assistance Limitations of Seller s Liability In the event that a court holds that this instruction manual created some new warranties Seller s liability shall be limited...

Страница 5: ...nding described in API 2003 Make certain that the tank installation operation and maintenance conforms with the practice set forth therein Warning Make certain that the tank is empty and not in servic...

Страница 6: ...hysical 17 Model Options 18 Section 4 MFT HIU and TankView Support for the METT 19 MFT HIU Support 19 TankView Support 19 Section 5 HART Protocol Implementation 20 Transmitter Variables 20 Standard HA...

Страница 7: ...IOM006GVAE1103 6 4120...

Страница 8: ...supported Additionally it has the capability to acquire temperature from top and bottom spot elements The top spot element is used to measure the temperature of vapor space In the averaging configurat...

Страница 9: ...alled within a junction box because the ATTI bus is not intrinsically safe Figure 1 Typical Model 4120 Installation with Averaging Bulb Figure 2 Typical Model 4120 Installation with Multiple Spot Bulb...

Страница 10: ...ART Level Encoder Model 4200 Hydrostatic Interface Unit Four conductor cable Mark Space or EIA485 to control room To other tanks Two conductor HART cable intrinsically safe Model 4100 4200 termination...

Страница 11: ...ack Black Bottom Spot 3 Brown 5 Red 7 Orange 10 Yellow 14 Green 20 Blue 26 Violet 32 Gray 40 White 50 Pink Vapor Space Spot TEM PERATURE INPUT ASSY 08 10482 REV_____ X2 G TB1 1 2 3 4 5 6 7 8 9 1 0 BTM...

Страница 12: ...re 7 Model 4120 Dimensional Outline 2 180 5 250 4 000 6 000 MULTI ELEMENT TEMPERATURE SERIAL NO MODEL 4120 WHESSOE VAREC 4 500 12 817 HANDHELD TERMINAL TEM PERATURE INPUT ASSY 08 10482 REV_____ 3 4 in...

Страница 13: ...d as the top spot for vapor space temperature measurement Temperature Averaging Averaging of the temperature depends on the type of temperature configuration being used For averaging bulb configuratio...

Страница 14: ...en and place the cursor at the upper left corner 7 Pressing any key causes the METT to display the version number and ask if you want display or alter mode Press D followed by F4 for display mode or A...

Страница 15: ...ement Type Type of temperature element used Can be copper or platinum Use F2 F3 keys to select Bottom Probe Type None Installed Indicates if bottom probe is installed Use F2 F3 keys to select Bottom P...

Страница 16: ...on write 0 65535 and resets to 0 after full value HART Errors3 Number of HART communication errors encountered since power up new configuration write 0 65535 and resets to 0 after full value Bottom Te...

Страница 17: ...Terminal PCB RTD 08 10747 4 Nipple Assembly 5 Conduit Entry P109 16 009 6 METT CPU PCB 08 10494 7 Standoff P102 21 085 8 Screw 10 32 P031 06 1805 9 Label varies 10 4120 Harness Assembly 02 10726 11 Sc...

Страница 18: ...erating Current 4 mA Constant Current Accuracy 0 5 oF 0 25 oC Hazardous Location Approvals Designed to meet FM CSA and CENELEC intrinsically safe approvals for Class 1 Division 1 Groups B and C Consul...

Страница 19: ...ing Bulb MS Multiple Spot Bulb Code Bulb Type HA HART AT ATT For use with Varec Model 400 Code Approvals 00 No Approval FM Factory Mutual FM CS Canadian Standard Asscociation CSA CE CENELEC 4120 AB HA...

Страница 20: ...r TEMP TYPE item located in the Sensor Configuration menu If METT is the temperature sensor the MFT periodically writes the level to it and reads the average temperature from it Additionally the MFT a...

Страница 21: ...iable ID Description 1 Average Temperature 2 Level 10 21 Temperature 1 Temperature 12 1 is bottom 12 is top 50 61 Resistance 1 Resistance 12 1 is bottom 12 is top HART Command Description 1 Read prima...

Страница 22: ...TempType 1 TempElemType 2 TempElements 3 BotProbeType 4 NoiseRejectType Command 132 Write Temperature Configuration REQUEST DATA 0 TempType 1 TempElemType 2 TempElements 3 BotProbeType 4 NoiseRejectTy...

Страница 23: ...11 is valid REPLY DATA 0 Element number 1 Units Code 2 5 Element Height in IEEE format Command 134 Write Temperature Element Height REQUEST DATA 0 Element number 0 11 is valid 1 Units Code 2 5 Elemen...

Страница 24: ...Multi Element Temperature Transmitter Varec Inc 5834 Peachtree Corners East Norcross Atlanta GA 30092 USA Tel 1 770 447 9202 Fax 1 770 662 8939 Your offical representative www varec com...

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