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Quick Installation Guide

00825-0100-4075, Rev DA

July 2011

Smart Wireless THUM Adapter

8

Figure 6.  Direct Mount Wiring Diagram for 2-Wire Device

NOTE:
In order for the THUM Adapter to function properly there must be at least 250 Ohms 
resistance in the loop. If the 4–20 mA loop does not have the required resistance, wire 
a resistor as shown in Figure 8, 12, or 16 as applicable.

Figure 7.  Remote Mount Wiring Diagram for 2-Wire Device

Splice Connector

Wired Device 

4-20 mA Loop -

4-20 mA Loop +

Ground

- PWR / COMM

+ PWR / COMM

THUM Adapter

Green

Red

Black

White

Yellow

Load Resistor 



250

Power 

+ 

Supply

-

Remote Mount Housing

4-20 mA Loop -

4-20 mA Loop +

Ground

+ COMM

- COMM

THUM Adapter

Green

Red

Black

White

Yellow

To Wired Device

Shield Wire

Load Resistor 



250

+

 Power 

-

 Supply 

4075_QIG_Rev_DA.fm  Page 8  Wednesday, July 27, 2011  8:50 AM

Содержание Smart Wireless THUM Adapter

Страница 1: ... Rev DA July 2011 Smart Wireless THUM Adapter Wireless Considerations Bench Top Configuration Step 1 Physical Installation Step 2 Verify Operation Reference Information Product Certifications EC Declaration of Conformity Start End Smart Wireless THUM Adapter ...

Страница 2: ...contact with the leads and terminals High voltage that may be present on leads can cause electrical shock This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions This device may not cause harmful interference This device must accept any interference received including interference that may cause undesired operation This device must be installed to ensure...

Страница 3: ...cation to other devices If the THUM Adapter is mounted horizontally wireless communication range may be decreased The THUM Adapter should not be mounted vertically straight down See THUM Adapter reference manual 00809 0100 4075 for more information Figure 1 THUM Adapter Position Conduit Entry When installing the THUM Adapter into the conduit entry of a wired device use an approved thread sealant T...

Страница 4: ...ately rated for the application 1W minimum and be compatible with the supplied splice connector which accepts wire sizes from 14 to 22 AWG Loop To ensure proper operation the THUM Adapter should not be installed on a HART loop with other active HART masters HART masters that are active periodically such as a field communicator can be used on a loop with a THUM Adapter BENCH TOP CONFIGURATION When ...

Страница 5: ...ttach the THUM Adapter to the wired device as shown in Figure 4 3 Connect the THUM Adapter to the HART wired device using the wiring diagrams below See Figures 21 8 10 and 12 on the following pages 4 Close the housing cover on the HART wired device so that metal touches metal but do not over tighten to prevent damaging the unit NOTE Two splice connectors are included with the THUM Adapter The firs...

Страница 6: ... the wired device using standard practices Wire running from the THUM Adapter to the wired device should be shielded or in conduit when installed in electrically noisy environments 5 Connect the THUM Adapter to the HART wired device using the wiring diagrams below See Figure 21 8 10 and 12 on the following pages 6 Close the housing cover on the HART wired device so that metal touches metal but do ...

Страница 7: ...am for 4 Wire Passive Device with Resistor on page 11 Figure 13 Remote Mount Wiring Diagram for 4 Wire Passive Device with Resistor on page 11 Figure 14 Direct Mount Wiring Diagram for 4 Wire Active Device on page 12 Figure 15 Remote Mount Wiring Diagram for 4 Wire Active Device on page 12 Figure 16 Direct Mount Wiring Diagram for 4 Wire Active Device with Resistor on page 13 Figure 17 Remote Moun...

Страница 8: ...p does not have the required resistance wire a resistor as shown in Figure 8 12 or 16 as applicable Figure 7 Remote Mount Wiring Diagram for 2 Wire Device Splice Connector Wired Device 4 20 mA Loop 4 20 mA Loop Ground PWR COMM PWR COMM THUM Adapter Green Red Black White Yellow Load Resistor 250 Power Supply Remote Mount Housing 4 20 mA Loop 4 20 mA Loop Ground COMM COMM THUM Adapter Green Red Blac...

Страница 9: ...e Mount Wiring Diagram for 2 Wire Device with Resistor Splice Connector Wired Device 4 20 mA Loop 4 20 mA Loop Ground PWR COMM PWR COMM THUM Adapter Green Red Black White Yellow Power Supply Load Resistor 250 Remote Mount Housing 4 20 mA Loop 4 20 mA Loop Ground COMM COMM THUM Adapter Green Red Black White Yellow To Wired Device Shield Wire Load Resistor 250 Power Supply ...

Страница 10: ...ant to verify if the wired device is operating in active or passive mode Figure 11 Remote Mount Wiring Diagram for 4 Wire Passive Device Splice Connector Wired Device 4 20 mA Loop 4 20 mA Loop Ground THUM Adapter Green Red Black White Yellow Power Power COMM COMM Power Supply Load Resistor 250 Remote Mount Housing 4 20 mA Loop 4 20 mA Loop Ground COMM COMM THUM Adapter Green Red Black White Yellow...

Страница 11: ... Mount Wiring Diagram for 4 Wire Passive Device with Resistor Splice Connector Wired Device 4 20 mA Loop 4 20 mA Loop Ground THUM Adapter Green Red Black White Yellow Power Power COMM COMM Load Resistor 250 Power Supply Remote Mount Housing 4 20 mA Loop 4 20 mA Loop Ground COMM COMM THUM Adapter Green Red Black White Yellow To Wired Device Shield Wire Power Supply Load Resistor 250 ...

Страница 12: ...rtant to verify if the wired device is operating in active or passive mode Figure 15 Remote Mount Wiring Diagram for 4 Wire Active Device Splice Connector Wired Device 4 20 mA Loop 4 20 mA Loop Ground THUM Adapter Green Yellow White Black Red Input Card Power Power COMM COMM Load Resistor 250 Remote Mount Housing 4 20 mA Loop 4 20 mA Loop Ground COMM COMM THUM Adapter Green Red Black White Yellow ...

Страница 13: ...Wiring Diagram for 4 Wire Active Device with Resistor Splice Connector Wired Device Ground THUM Adapter Green Yellow White Black Red 4 20 mA Loop 4 20 mA Loop Load Resistor 250 Input Card Power Power COMM COMM Remote Mount Housing 4 20 mA Loop 4 20 mA Loop Ground COMM COMM THUM Adapter Green White Black Red To Wired Device Yellow Shield Wire Load Resistor 250 Load Resistor 250 Input Card ...

Страница 14: ... Device with No 4 20 mA Loop Figure 19 Remote Mount Wiring Diagram for 4 Wire Active Device with No 4 20 mA Loop Splice Connector Wired Device Ground THUM Adapter Green Yellow White Black Red Load Resistor 250 Power Power COMM COMM Remote Mount Housing Ground COMM COMM THUM Adapter Green White Black Red To Wired Device Yellow Load Resistor 250 ...

Страница 15: ... current to 20 mA Figure 21 THUM Adapter only Powered by a 24 V Power Supply with 1200 Ohm resistor to limit current to 20 mA Junction Box THUM Adapter 250 Ohm Resistor Ground 1200 Ohm Resistor Required 24 V Power Supply Green Red Black White Yellow Remote Mount Housing THUM Adapter 250 Ohm Resistor Ground 1200 Ohm Resistor Required 24 V Power Supply Green White Black Red Yellow ...

Страница 16: ...evices in the network If the Network ID and Join Key are not identical the THUM Adapter will not communicate with the network The Network ID and Join Key may be obtained from the Smart Wireless Gateway on the Setup Network Settings page on the web server shown in Figure 22 Figure 22 Gateway Network Settings AMS Right click on the THUM Adapter and select Configure When the menu opens select Join De...

Страница 17: ...the Voltage Drop drop down menu in the Smart Power Options box select Fixed Voltage Drop Hit the Apply button to make any changes See Figure 23 on page 18 Field Communicator When communicating to the THUM Adapter select Configure Manual setup Wired Device Voltage Drop Mode In the method choose Fixed Voltage Drop 4 Verify that the current on the loop reaches the high alarm levels 5 Place the THUM A...

Страница 18: ...Quick Installation Guide 00825 0100 4075 Rev DA July 2011 Smart Wireless THUM Adapter 18 6 Remove loop from high alarm value Figure 23 AMS Configure screen ...

Страница 19: ...nicator Connections Smart Wireless Gateway If the THUM Adapter was configured with the Network ID and Join Key and sufficient time has passed for network polling the transmitter will be connected to the network To verify device operation and connection to the network with the Smart Wireless Gateway s integrated web server open the Smart Wireless Gateway s integral web interface and navigate to the...

Страница 20: ... NOTE In order to communicate with a Field Communicator the wired device must be powered Table 1 THUM Adapter Fast Key Sequence Function Key Sequence Menu Items Wireless Setup 1 4 Smart Power Network ID Set Join Key Radio State Function Key Sequence Menu Items Device Info 2 2 4 3 Manufacturer Model Final Assembly Number Universal Field Device Software Hardware Descriptor Message Date Model Number ...

Страница 21: ...n Compliance All wireless devices require certification to ensure that they adhere to regulations regarding the use of the RF spectrum Nearly every country requires this type of product certification Emerson is working with governmental agencies around the world to supply fully compliant products and remove the risk of violating country directives or laws governing wireless device usage FCC and IC...

Страница 22: ...and D T3C 50 C Tamb 70 C Intrinsically safe when installed according to Rosemount Drawing 00775 0012 Suitable for Class I Division 2 Groups A B C and D Enclosure Type 4X IP66 European Certifications I1 ATEX Intrinsic Safety Certificate No Baseefa09ATEX0125X II 1G Ex ia IIC T4 50 C Tamb 70 C IP66 1180 Special conditions for safe use X The surface resistivity of the antenna is greater than one gigao...

Страница 23: ...aluminium alloy and given a protective polyurethane paint finish however care should be taken to protect it from impact or abrasion if located in a zone 0 N7 IECEx Type n Certificate No IECEx BAS 09 0058 Ex nA IIC T4 50 C Tamb 70 C Ui 45 Vdc MAX IP66 INMETRO Certifications I2 Intrinsic Safety BR Ex ia IIC T4 50 C Tamb 70 C Ga N2 INMETRO Type n BR Ex nA IIC T4 Gc 50 C Tamb 70 C China NEPSI Certific...

Страница 24: ...Quick Installation Guide 00825 0100 4075 Rev DA July 2011 Smart Wireless THUM Adapter 24 GOST Certifications IM Intrinsically Safe Ex ia IIC T4 50 C Tamb 70 C Ex nA IIC T4 50 C Tamb 70 C IP66 ...

Страница 25: ... Prairie MN 55344 3695 Chanhassen MN 55317 9687 USA USA to which this declaration relates is in conformity with the provisions of the European Community Directives including the latest amendments as shown in the attached schedule Assumption of conformity is based on the application of the harmonized standards and when applicable or required a European Community notified body certification as shown...

Страница 26: ... R TTE Directive 1999 5 EC EN 301 489 17 V1 3 2 2007 6 EN 61010 1 2001 Second Addition EN 300 328 V 1 7 1 2006 10 ATEX Directive 94 9 EC Model 775 Certificate Baseefa09ATEX0125X Intrinsically Safe Group II Category 1 G Ex ia IIC T4 Ta 50 C to 70 C Harmonized Standards Used EN60079 0 2006 EN60079 11 2007 Certificate Baseefa09ATEX0131 Type n Group II Category 3 G Ex nA IIC T4 Ta 50 C to 70 C Harmoni...

Страница 27: ...e 3 of 3 K prodappr EUCDOCS 775_RMD1077B doc ATEX Notified Bodies for EC Type Examination Certificate Baseefa Notified Body Number 1180 Rockhead Business Park Staden Lane Buxton Derbyshire SK17 9RZ United Kingdom ATEX Notified Body for Quality Assurance Baseefa Notified Body Number 1180 Rockhead Business Park Staden Lane Buxton Derbyshire SK17 9RZ United Kingdom ...

Страница 28: ...Quick Installation Guide 00825 0100 4075 Rev DA July 2011 Smart Wireless THUM Adapter 28 ...

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