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Quick Installation Guide

00825-0100-4716, Rev DA

October 2009

Rosemount 3095 MultiVariable

12

S

TEP

 4: C

ONNECT

 W

IRING

 

AND

 P

OWER

 U

P

 (HART)

S

TEP

 4: C

ONNECT

 W

IRING

 

AND

 P

OWER

 U

P

 (HART)

Use the following steps to wire the transmitter:

1. Remove the housing cover on the side marked FIELD TERMINALS. 
2. Connect the signal leads to the terminals.

NOTE

Do not connect the powered signal wiring to the test terminals. Power could damage the test 
diode in the test connection. Shielded twisted pair cable should be used for best results. Use 
24 AWG or larger wire and do not exceed 5,000 feet (1500 meters). 

3. Plug and seal unused conduit connections.
4. Install wiring with a drip loop. Arrange the drip loop so the bottom is lower than the 

conduit connections and the transmitter housing.

5. Replace the housing cover.

Figure 8 shows wiring connections necessary to power a 3095 and enable communications 
with a hand-held HART communicator. 

Figure 8.  Transmitter Wiring Diagrams (4–20 man Power Supply)

The dc power supply should provide power with less than two percent ripple. The total 
resistance load is the sum of the resistance of the signal leads and the load resistance of the 
controller, indicator, and related pieces. Note that the resistance of intrinsic safety barriers, if 
used, must be included.

Figure 9.  Load Limitation

R

L

250

Current 
Meter

24 Vdc Supply

Installation of the transient protection terminal block does not provide 
transient protection unless the 3095 case is properly grounded.

Max. Loop Resistance = Power Supply Voltage-11.0

0.022

2000

Load (

O

h

m

s)

0

11.0

42.4

(1)

55

Operating 
Region

(1) For CSA approval, power supply must not exceed 42.4 Vdc.
(2) HART protocol communication requires a loop resistance value between 250-1100 ohms, inclusive.

Power Supply

250

16.5

(2)

Содержание 3095MF Series

Страница 1: ...ter Step 2 Transmitter Installation Step 3 Software Installation Step 4 Connect the Wiring and Power Up HART or Fieldbus Step 5 Configure the Transmitter HART or Fieldbus Step 6 Trim the Transmitter Product Certifications Rosemount 3095 MultiVariable Mass Flow Transmitter with HART or FOUNDATION Fieldbus Protocol Rosemount 3095MF Series Flowmeter Transmitter ...

Страница 2: ...FP reference manual document number 00809 0100 4686 It does not provide instructions for configuration diagnostics maintenance service or troubleshooting Refer to the appropriate reference manual for more instruction These manuals are also available electronically on www rosemount com WARNING Explosions could result in death or serious injury Installation of this transmitter in an explosive enviro...

Страница 3: ...using O ring Cover Housing Locking Screw RTD Connector Process Adapter O ring Electronics Board Nameplate Module O ring Sensor Module Drain Vent Valve Flange Adapter O ring Optional Flange Adapters Bolts Coplanar Flange Certification Label LCD Display Assembly LCD Display Cover Terminal Block HART Terminal Block Fieldbus ...

Страница 4: ...ne 2 Mount beside or below the taps 3 Mount the transmitter so that the drain vent valves are oriented upward Gas Flow Applications 1 Place taps in the top or side of the line 2 Mount beside or above the taps Steam Flow Applications 1 Place taps to the side of the line 2 Mount beside or below the taps 3 Fill impulse lines with water Panel Mount 1 1 Panel bolts are customer supplied Pipe Mount Flow...

Страница 5: ...its original position 5 Tighten the housing rotation set screw Field Installation 1 Mount the transmitter a Install the flange or flange adapter bolt finger tight b Torque bolts to initial torque value using a cross pattern see Table 1 When installing to a mounting bracket torque bolts to 125 in lb 169 N m 2 Set the Security Jumper which is located on the front of the electronics board inside the ...

Страница 6: ...e the transmitter is powered The default position for the Simulate Jumper is DISABLE Enable the simulate feature after power is applied to the device Simulate is automatically disabled regardless of jumper position if power is cycled 5 Connect the transmitter to the process 6 Install the RTD Cable Assembly optional All RTD 3095 Cable Assemblies use the 3095 RTD Cable Connector Identify the cable t...

Страница 7: ...talling a ATEX IECEx Flameproof 3095 RTD Cable See Figure 5 a Fully engage the black cable connector to the 3095 RTD Connector b Tighten the cable adapter and cable gland until metal contacts metal Figure 5 ATEX IECEx Flameproof RTD Cable 7 Check all process connections for leaks 8 Connect the appropriate wiring see Step 5 Ground the transmitter according to national and local electrical codes Ins...

Страница 8: ...Management representative for more information Use the following bolt installation procedure 1 Carbon steel bolts do not require lubrication and the stainless steel bolts are coated with a lubricant to ease installation However no additional lubricant should be applied when installing either type of bolt 2 Finger tighten the bolts 3 Torque the bolts to the initial torque value using a crossing pat...

Страница 9: ...fter installation to compensate for seating of the PTFE o ring Bolt Material Head Markings Initial Torque Final Torque Carbon Steel CS 300 in lbs 650 in lbs Stainless Steel SST 150 in lbs 300 in lbs Failure to install proper flange adapter O rings may cause process leaks which can result in death or serious injury The two flange adapters are distinguished by unique O ring grooves Only use the O ri...

Страница 10: ... 3095 transmitter a Connect the HART modem cable to the computer using the 9 pin serial or USB communications port on the computer b Open the cover above the side marked Field Terminals and connect the mini grabbers to the two 3095 terminals marked COMM 4 Select Engineering Assistant for HART from the program menu On Line Mode EA communicates directly with the 3095 through AMS a In AMS Explorer vi...

Страница 11: ...nched NOTE Exit from the program if a Palm Pilot HotSync or any other program is shared with the COMM PORT 3095 Engineering Assistant EA for FOUNDATION Fieldbus 1 Install the 3095 Engineering Assistant for FOUNDATION Fieldbus Program and the FOUNDATION fieldbus communication card drivers a Place CD ROM disk 2 into the drive b Browse and select 3095 Engineering Assistant for FOUNDATION Fieldbus sof...

Страница 12: ...the housing cover Figure 8 shows wiring connections necessary to power a 3095 and enable communications with a hand held HART communicator Figure 8 Transmitter Wiring Diagrams 4 20 man Power Supply The dc power supply should provide power with less than two percent ripple The total resistance load is the sum of the resistance of the signal leads and the load resistance of the controller indicator ...

Страница 13: ...supply voltage to be within the ranges shown below Power Conditioner A fieldbus segment requires a power conditioner to isolate the power supply filter and decouple the segment from other segments attached to the same power supply Grounding Signal wiring of the fieldbus segment can not be grounded Grounding out one of the signal wires will shut down the entire fieldbus segment Shield Wire Ground T...

Страница 14: ...on window right click on the transmitter icon and select Configuration Properties On the Basic Setup window verify the units of measure and the LRV to URV range 4 20 mA setpoints Basic Configuration Parameters NOTE A check indicates the basic configuration parameters At minimum these parameters should be verified as part of the configuration and startup procedure Transmitters are shipped from Emer...

Страница 15: ...e rev 1 3 4 9 4 LCD Settings 1 4 3 Loop test 1 2 1 1 Message 1 3 4 3 Num req preams 1 4 1 2 2 Num resp preams 1 4 1 2 3 PV is 1 1 5 1 1 Poll addr 1 4 1 2 1 Process temp unit 1 3 2 3 Process temp 1 1 4 3 RS type 1 3 5 10 RTD Config 1 4 2 2 Range values 1 3 3 Reset 1 2 1 3 SP Snsr Range 1 3 5 2 SP Type 1 3 5 3 SV is 1 1 5 2 1 Scaled D A trim 1 2 2 2 2 Status group 1 1 6 Totalizer 1 4 4 Totalizer Spe...

Страница 16: ...n the 3095 Engineering Assistant for FOUNDATION fieldbus 2 Select scan to scan the FOUNDATION fieldbus segment and select the device requiring the new or updated mass flow configuration file 3 Select the EA Wizard 4 Step through the Flow Configuration Wizard to create a mass flow configuration file 5 Save the new or updated mass flow configuration file Files must be saved for future review or upda...

Страница 17: ...t Field communicator 2 At the menu input the Fast Key sequence 3 Follow the commands to perform a zero trim 4 Once the zero trim is complete verify that the high side block valve is open close the equalize valve tightly then open the low side block valve Using the Foundation Fieldbus AI Block For zero errors greater than the allowable zero trim compensate for the offset by using the XD_Scaling Out...

Страница 18: ...d Engineering Practice Transmitter Attachments Process Flange Manifold Sound Engineering Practice Electro Magnetic Compatibility EMC 2004 108 EC 3095 Flow Transmitters EN 61326 1 1997 A1 A2 and A3 Ordinary Location Certification for Factory Mutual As standard the transmitter has been examined and tested to determine that the design meets basic electrical mechanical and fire protection requirements...

Страница 19: ...ontrol drawing 03095 1021 European Certifications F ATEX Intrinsic Safety Certificate Number BAS98ATEX1359X II 1 G Ex ia IIC T5 Tamb 45 C to 40 C Ex ia IIC T4 Tamb 45 C to 70 C 1180 Special Conditions for Safe Use The 3095 when fitted with the transient terminal block order code B are not capable of withstanding the 500 volts insulation test required by EN 60079 11 Clause 6 3 12 This condition mus...

Страница 20: ... H ATEX Flameproof Certificate Number KEMA02ATEX2320X II 1 2 G Ex d IIC T5 50 C Tamb 80 C T6 50 C Tamb 65 C 1180 Special Conditions for Safe Use x The device contains a thin wall diaphragm Installation maintenance and use shall take into account the environmental conditions to which the diaphragm will be subjected The manufacturer s instructions for installation and maintenance shall be followed i...

Страница 21: ...e of withstanding the 500V electrical strength test as defined in Clause 6 3 12 of IEC 60079 11 This must be taken into account during installation 5 IECEx Type n Certificate Number IECEx BAS06 0071X Ex nA nL IIC T4 45 C Ta 70 C Ex nA nL IIC T5 45 C Ta 40 C Ui 55V dc max Conditions of Certification X When fitted with the transient option the apparatus is not capable of withstanding the 500V electr...

Страница 22: ... Cc Lc the distributed capacitance and inductance of the cables Uo Io Po maximum output parameters of associated apparatus Co Lo maximum external parameters of associated apparatus 7 The terminals for connection to sensor of transmitter should be connected to intrinsic safety sensor certified by NEPSI in accordance with GB3836 1 2000 and GB3836 4 2000 to establish intrinsic safety system it has to...

Страница 23: ...he warning Don t open the cover when the circuit is alive 5 During installation there should be no mixture harm to flameproof housing 6 Cable entry certified by NEPSI with type of protection Ex d IIC in accordance with GB3836 2 2000 should be applied when installation in hazardous location Five full threads should be in engagement when the cable entry is assembled onto the transmitter 7 The diamet...

Страница 24: ...opy may be obtained by contacting our local sales office ATEX Directive 94 9 EC Emerson Process Management complies with the ATEX Directive European Pressure Equipment Directive PED 97 23 EC 3095F_2 3 4 D and 3095M_2 3 4 D Flow Transmitters QS Certificate of Assessment EC No PED H 100 Module H Conformity Assessment All other 3095_ Transmitters Level Controller Sound Engineering Practice Transmitte...

Страница 25: ...ut parameters and installation see control drawing 03095 1020 Canadian Standards Association CSA C Explosion Proof for Class I Division 1 Groups B C and D Dust Ignition Proof for Class II Class III Division 1 Groups E F and G Factory Sealed CSA enclosure Type 4X for indoor and outdoor hazardous locations Suitable for Class I Division 2 Groups A B C and D Install in accordance with Rosemount Drawin...

Страница 26: ... insulation test required by Clause 8 1 of EN 60079 15 2003 This must be taken into account when installing the apparatus H ATEX Flameproof Certificate Number KEMA02ATEX2320X II 1 2 G EEx d IIC T5 50 C Tamb 80 C T6 50 C Tamb 65 C Vmax 55 Vdc MAX Imax 23 mA MAX IP66 1180 Special conditions for safe use x The device contains a thin wall diaphragm Installation maintenance and use shall take into acco...

Страница 27: ...tanding the 500V electrical strength test as defined in Clause 6 4 12 of IEC 60079 11 1999 This must be taken into account during installation 5 IECEx Type n Certificate Number IECEx BAS05 0024X Ex nC IIC T4 45 C Ta 70 C Ex nC IIC T5 45 C Ta 40 C Ui 55V dc max Conditions of Certification X When fitted with the transient option the apparatus is not capable of withstanding the 500V electrical streng...

Страница 28: ...ECEx KEM 06 0018 Ex tD A22 T90 C IP66 Combinations of Certifications Stainless steel certification tag is provided when optional approval is specified Once a device labeled with multiple approval types is installed it should not be reinstalled using any other approval types Permanently mark the approval label to distinguish it from unused approval types B A and J combination D C and K combination ...

Страница 29: ...Quick Installation Guide 00825 0100 4716 Rev DA October 2009 Rosemount 3095 MultiVariable 29 ...

Страница 30: ...Quick Installation Guide 00825 0100 4716 Rev DA October 2009 Rosemount 3095 MultiVariable 30 ...

Страница 31: ...Quick Installation Guide 00825 0100 4716 Rev DA October 2009 Rosemount 3095 MultiVariable 31 ...

Страница 32: ...Quick Installation Guide 00825 0100 4716 Rev DA October 2009 Rosemount 3095 MultiVariable 32 ...

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