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4101_QIG_RevEA.fm Page 1 Tuesday, June 29, 2010 9:26 AM
Quick Installation Guide
00825-0100-4101, Rev EA
June 2010 Rosemount 2051
Rosemount 2051 Pressure Transmitter
with HART 4-20 mA and HART 1-5 Vdc Low Power Protocol
Rosemount 2051CF Series Flowmeter Transmitter
with HART 4-20 mA and HART 1-5 Vdc Low Power Protocol
Start
Step 1: Mount the Transmitter
Step 2: Consider Housing Rotation
Step 3: Set the Jumpers
Step 4: Connect the Wiring and Power
Step 5: Verify Configuration
Step 6: Trim the
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4101_QIG_RevEA.fm Page 2 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 © 2010 Rosemount Inc. All rights reserved. All marks property of owner. Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc. Rosemount Inc. Emerson Process Management GmbH & Co. 8200 Market Boulevard OHG Chanhassen, MN USA 55317 Argelsrieder Feld 3 T (US) (800) 999-9307 82234 Wessling T (Intnl) (952) 906-8888 Germany F (952) 949-7001
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Flow 4101_QIG_RevEA.fm Page 3 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 STEP 1: MOUNT THE TRANSMITTER A. Applications Liquid Flow Applications 1. Place taps to the side of the line. 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
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4101_QIG_RevEA.fm Page 4 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 STEP 1 CONTINUED... B. Optional Mounting Brackets When installing the transmitter to one of the optional mounting brackets, torque the bracket bolts to 125 in.-lbs. (0,9 N-m). Rosemount 2051C (1) Panel Mount Pipe Mount Coplanar Flange Traditional Flange Rosemount 2051T (1) Panel bolts are customer supplied. 4
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4101_QIG_RevEA.fm Page 5 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 STEP 1 CONTINUED... C. Bolting Considerations If the transmitter installation requires assembly of the process flanges, manifolds, or flange adapters, follow these assembly guidelines to ensure a tight seal for optimal performance characteristics of the transmitters. Use only bolts supplied with the transmitter or sold by Emerson as spare parts. Figure 1 illustr
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4101_QIG_RevEA.fm Page 6 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 STEP 1 CONTINUED... Figure 2. Torque values for the flange and flange adapter bolts Bolt Material Head Markings Initial Torque Final Torque Carbon Steel (CS) 300 in.-lbs. 650 in.-lbs. B7M Stainless Steel (SST) 150 in.-lbs. 300 in.-lbs. 316 B8M 316 STM SW 316 316 316 R D. O-rings with Flange Adapters WARNING Failure to install proper flange adapter O-rings may caus
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4101_QIG_RevEA.fm Page 7 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 E. Inline Gage Transmitter Orientation The low side pressure port (atmospheric reference) on the inline gage transmitter is located in the neck of the transmitter, behind the housing. The vent path is 360° around the transmitter between the housing and sensor. (See Figure 3.) Keep the vent path free of any obstruction, including but not limited to paint, dust, a
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4101_QIG_RevEA.fm Page 8 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 Figure 4. 2051 Transmitter Electronics Board 4-20 mA HART Without LCD Meter With LCD Display Alarm Security 1-5 Vdc HART Low Power Without LCD Meter With LCD Display Alarm Security 8
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4101_QIG_RevEA.fm Page 9 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 STEP 4: CONNECT THE WIRING AND POWER Use the following steps to wire the transmitter: 1. Remove the housing cover on the FIELD TERMINALS side. 2. Connect the positive lead to the “+” terminal (PWR/COMM) and the negative lead to the “–” terminal. Figure 5. 4–20 mA HART Transmitter Wiring Diagrams Power Supply R 250 L Figure 6. 1-5 Vdc HART Low Power Transm
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4101_QIG_RevEA.fm Page 10 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 Figure 7. Wiring Trim shield and insulate DP Insulate Shield Connect Shield Back to the Power Supply Ground 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 mete
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4101_QIG_RevEA.fm Page 11 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 Power Supply for 4-20 mA HART Transmitter operates on 10.5 - 42.4 Vdc. The dc power supply should provide power with less than two percent ripple. Figure 8. Load Limitation Maximum Loop Resistance = 43.5 * (Power Supply Voltage – 10.5) 1387 1000 500 Operating Region 0 10.5 20 30 42.4 Voltage (V dc) The Field Communicator requires a minimum loop resistance of 25
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4101_QIG_RevEA.fm Page 12 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 STEP 5: VERIFY CONFIGURATION NOTE: A check (P) indicates the basic configuration parameters. At minimum, these parameters should be verified as part of the configuration and startup procedure. Table 1. Field Communicator Fast Key Sequence Function 4-20 mA HART 1-5 Vdc HART Low Power Alarm and Saturation Levels 1, 4, 2, 7 N/A Analog Output Alarm Type 1, 4, 3,
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4101_QIG_RevEA.fm Page 13 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 STEP 6: TRIM THE TRANSMITTER NOTE Transmitters are shipped fully calibrated per request or by the factory default of full scale (span = upper range limit). Zero Trim A zero trim is a single-point adjustment used for compensating mounting position effects. When performing a zero trim, ensure that the equalizing valve is open and all wet legs are filled to the c
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4101_QIG_RevEA.fm Page 14 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 SAFETY INSTRUMENTED SYSTEMS The following section applies to 2051 transmitters used in SIS applications. NOTE Transmitter output is not safety-rated during the following: configuration changes, multidrop, loop test. Alternative means should be used to ensure process safety during transmitter configuration and maintenance activities. DCS or safety logic solver mu
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4101_QIG_RevEA.fm Page 15 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 Operation and Maintenance Proof Test and Inspection The following proof tests are recommended. Proof test results and corrective actions taken must be documented at www.emersonprocess.com/rosemount/safety/certtechdocumentation.htm in the event that an error is found in the safety functionality. Use "Table 1: Field Communicator Fast Key Sequence" to perform a L
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4101_QIG_RevEA.fm Page 16 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 2051 Safety Failure Values (1) Safety accuracy: 2% Safety response time- 1.5 sec Product Life 50 years – based on worst case component wear-out mechanisms – not based on wear-out process wetted materials PRODUCT CERTIFICATIONS Approved Manufacturing Locations Emerson Process Management - Rosemount Inc. — Chanhassen, Minnesota, USA Emerson Process Management — Wes
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4101_QIG_RevEA.fm Page 17 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 HART Protocol Hazardous Locations Certifications North American Certifications FM Approvals E5 Explosion-Proof for Class I, Division 1, Groups B, C, and D. Dust-Ignition-Proof for Class II, Division 1, Groups E, F, and G. Dust-Ignition-Proof for Class III, Division 1. T5 (Ta = 85 °C), Factory Sealed, Enclosure Type 4X I5 Intrinsically Safe for use in Class I, Di
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4101_QIG_RevEA.fm Page 18 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 N1 ATEX Type n Certification No. Baseefa08ATEX0130X II 3 G Ex nAnL IIC T4 (–40 T +70 °C) a U = 42.4 Vdc max i IP66 Special Conditions for Safe Use (X): When the optional transient protection terminal block is installed, the apparatus is not capable of withstanding a 500V r.m.s. test to case. This must be taken into account on any installation in which it
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4101_QIG_RevEA.fm Page 19 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA June 2010 Rosemount 2051 IECEx Certifications I7 IECEx Intrinsic Safety Certification No. IECExBAS08.0045X Ex ia IIC T4 (–60 T +70 °C) a 1180 Table 3. Input Parameters U = 30V i I = 200 mA i P = 1.0W i C = 0.012 µF i Special Conditions for Safe Use (X): When the optional transient protection terminal block is installed, the apparatus is not capable of withstanding the 500V insul
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4101_QIG_RevEA.fm Page 20 Tuesday, June 29, 2010 9:26 AM Quick Installation Guide 00825-0100-4101, Rev EA Rosemount 2051 June 2010 TIIS Certifications E4 TIIS Flame-Proof Ex d IIC T6 Inmetro Certifications E2 Flame-Proof BR-Ex d IIC T6/T5 I2 Intrinsic Safety BR-Ex ia IIC T4 GOST (Russia) Certifications IM Intrinsic Safety Ex ia IIC T4 EM Flame-Proof Ex d IIC T5/T6 China (NEPSI) Certifications E3 Flame-Proof Certificate No: GYJ081230 Ex d IIC T5/T6 I3 Intrinsic Safety Certificate No: GYJ08
