Rosemount 3051 Pressure Transmitter and Rosemount …

1 Quick Start Guide00825-0100-4007, Rev DDJanuary 2017 Rosemount 3051 Pressure Transmitter and Rosemount 3051cf series Flowmeterswith 4 20 mA HART Revision 5 and 7 ProtocolNoteBefore installing the Transmitter , confirm the correct device driver is loaded on the host systems. See page 3 for system 20172 Quick Start GuideNOTICEThis guide provides basic guidelines for Rosemount 3051 Transmitters. It does not provide instructions for configuration, diagnostics, maintenance, service, troubleshooting, Explosion-proof, Flameproof, or intrinsically safe ( ) installations. Refer to the Rosemount 3051 HART Revision 5 and 7 Reference Manual for more instruction. This manual is also available electronically on could result in death or serious injury. Installation of this Transmitter in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices.

2 Review the approvals section of the Rosemount 3051 Reference Manual for any restrictions associated with a safe installation. Before connecting a HART-based communicator in an explosive atmosphere, make sure the instruments in the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices. In an Explosion-proof/Flameproof installation, do not remove the Transmitter covers when power is applied to the unit. Process leaks may cause harm or result in death. To avoid process leaks, only use the O-ring designed to seal with the corresponding flange adapter. Electrical shock can result in death or serious injury. Avoid contact with the leads and the terminals. High voltage that may be present on leads can cause electrical entries Unless marked, the conduit/cable entries in the Transmitter housing use a 1/2 14 NPT thread form. Entries marked M20 are M20 thread form.

3 On devices with multiple conduit entries, all entries will have the same thread form. Only use plugs, adapters, glands, or conduit with a compatible thread form when closing these readiness .. 3 Transmitter installation .. 4 Mount the Transmitter .. 4 Consider housing rotation .. 8 Set the switches .. 8 Connect the wiring and power up .. 9 Verify configuration .. 11 Trim the Transmitter .. 14 Safety instrumented systems installation .. 15 Product certifications .. 16 Quick Start Guide3 January HART Revision capability If using HART based control or asset management systems, confirm the HART capability of those systems prior to Transmitter installation. Not all systems are capable of communicating with HART Revision 7 protocol. This Transmitter can be configured for either HART Revision 5 or 7. For instructions on how to change the HART revision of your Transmitter , see page correct device driver Verify the latest device driver (DD/DTM ) is loaded on your systems to ensure proper communications.

4 Download the latest device driver at or 3051 device revisions and driversTable 1 provides the information necessary to ensure you have the correct device driver and documentation for your 1. Rosemount 3051 Device Revisions and FilesIdentify deviceFind device driver Review instructionsReview functionalitySoftware release dateNAMUR software revision(1)1. NAMUR software revision is located on the hardware tag of the device. In accordance with NE53, revisions of the least significant level X (of ) do not change functionality or operation of the device and will not be reflected in this device revision software revision(2) 2. HART software revision can be read using a HART capable configuration universal revisionDevice revision(3)3. Device driver file names use device and DD revision, 10_01. HART protocol is designed to enable legacy device driver revisions to continue to communicate with new HART devices.

5 To access new functionality, the new device driver must be downloaded. It is recommended to download new device driver files to ensure full functionality. Manual document numberChanges to software(4)4. HART Revision 5 and 7 Selectable, Power Diagnostics, Safety Certified, Local Operator Interface (LOI), Process Alerts, Scaled Variable, Configurable Alarms, Expanded Engineering Footnote 4 for list of 20174 Quick Start the transmitterLiquid applicationsCoplanar In-line1. Place taps to the side of the Mount beside or below the Mount the Transmitter so that the drain/vent valves are oriented applications1. Place taps in the top or side of the Mount beside or above the applications1. Place taps to the side of the Mount beside or below the Fill impulse lines with Start Guide5 January 2017 Figure 1. Panel and Pipe MountingPanel mount(1) 11/2 panel bolts are customer mountCoplanar flangeTraditional flangeRosemount 3051 TJanuary 20176 Quick Start GuideBolting considerationsIf the Transmitter installation requires assembly of the process flanges, manifolds, or flange adapters, follow the assembly guidelines to ensure a tight seal for optimal performance characteristics of the transmitters.

6 Use only bolts supplied with the Transmitter or sold by Emerson as spare parts. Figure 2 on page 6 illustrates common Transmitter assemblies with the bolt length required for proper Transmitter 2. Common Transmitter Assemblies A. Transmitter with coplanar flangeB. Transmitter with coplanar flange and optional flange adaptersC. Transmitter with traditional flange and optional flange adaptersD. Transmitter with coplanar flange and optional manifold and flange adaptersBolts are typically carbon steel or stainless steel. Confirm the material by viewing the markings on the head of the bolt and referencing Table 2 on page 7. If bolt material is not shown in Table 2, contact a local Emerson 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.

7 However, no additional lubricant should be applied when installing either type of bolt. 2. Finger-tighten the Torque the bolts to the initial torque value using a crossing pattern. See Table 2 for initial torque Torque the bolts to the final torque value using the same crossing pattern. See Table 2 for final torque Verify the flange bolts are protruding through the isolator plate before applying Pressure . B4 (73 mm)A4 (44 mm)C4 (44 mm)4 (38 mm)D4 (44 mm)4 (57 mm)Quick Start Guide7 January 2017 Environmental seal for housingThread sealing (PTFE) tape or paste on male threads of conduit is required to provide a water/dust tight conduit seal and meets requirements of NEMA Type 4X, IP66, and IP68. Consult factory if other ingress protection ratings are M20 threads, install conduit plugs to full thread engagement or until mechanical resistance is gage Transmitter orientationThe low side Pressure port (atmospheric reference) on the in-line gage Transmitter is located in the neck of the Transmitter , behind the housing.

8 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, and lubrication by mounting the Transmitter so that the process can drain 3. In-line Gage Low Side Pressure PortA. Low side Pressure port (atmospheric reference)Installing high Pressure coned and threaded connectionThe Transmitter comes with an autoclave connection designed for high Pressure applications. Follow the steps below to properly connect the Transmitter to your process:1. Apply a process-compatible lubricant to the gland nut Slip the gland nut onto the tube, then thread the collar onto the tube end (the collar is reverse threaded).Table 2. Torque Values for the Flange and Flange Adapter BoltsBolt materialHead markingsInitial torqueFinal torqueCarbon Steel (CS) 300 in-lb650 in-lbStainless Steel (SST)150 in-lb300 in-lbB7M316316316SW316 STM316RB8 MAJanuary 20178 Quick Start Guide3.

9 Apply a small amount of process-compatible lubricant applied to the tube cone to help prevent galling and facilitate sealing. Insert the tubing into the connection and tighten finger Tighten the gland nut to a torque of 25 weep hole has been designed into the Transmitter for safety and leak detection. If fluid begins to leak from the weep hole, isolate the process Pressure , disconnect the Transmitter , and reseal until the leak is housing rotationTo improve field access to wiring or to better view the optional LCD display:1. Loosen the housing rotation set screw using a 5/64-in. hex Turn the housing left or right maximum up to 180 from its original position.(1) Note Over rotating can damage the Re-tighten the housing rotation set screw to no more than 7 in-lb when desired location is 4. Transmitter Housing Set ScrewA. Housing rotation set screw (5/64-in.) the switchesSet alarm and security switch configuration before installation as shown in Figure 5.

10 The alarm switch sets the analog output alarm to high or alarm is high. The security switch allows (unlocked symbol) or prevents (locked symbol) any configuration of the Transmitter . -Default security is off (unlocked symbol).1. Rosemount 3051C original position aligns with H side; Rosemount 3051T original position is the opposite side of bracket Start Guide9 January 2017 Use the following procedure to change the switch configuration:1. If the Transmitter is installed, secure the loop, and remove Remove the housing cover opposite the field terminal side. Do not remove the instrument cover in explosive atmospheres when the circuit is Slide the security and alarm switches into the preferred position using a small screwdriver. 4. Reattach the Transmitter cover. The cover must be fully engaged to comply with explosion-proof 5. Transmitter Electronics BoardA. AlarmB. the wiring and power upFigure 6.