Emerson Rosemount 3051S Series User manual

Quick Start Guide
00825-0100-4803, Rev EG
October 2018
Rosemount™ 3051S and 3051SF Series
Flow Meter MultiVariable™ Transmitters

Safety messages
NOTICE
This guide provides basic guidelines for Rosemount™ 3051S MultiVariable™ Transmitter (3051SMV). It
also provides the basic Rosemount 3051SMV configuration guidelines for the Rosemount 3051SFA,
Rosemount 3051SFC, and Rosemount 3051SFP. It does not provide instructions for diagnostics,
maintenance, service, or troubleshooting. Refer to the Rosemount 3051SMV Reference Manual for
more instruction.This document is also available electronically on Emerson.com/Rosemount.
WARNING
Explosions could result in death or serious injury.
Installation of device in an explosive environment must be in accordance with appropriate local,
national, and international standards, codes, and practices.
Review Rosemount 3051SMV Reference Manual for any restrictions associated with a safe installation.
•Before connecting a handheld 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 could result in death or serious injury.
•Install and tighten process connectors before applying pressure.
Electrical shock could cause death or serious injury.
•Avoid contact with the leads and terminals. High voltage that may be present on leads can cause
electrical shock.
Conduit/cable entries
•Unless marked, the conduit/cable entries in the transmitter housing use a ½–14 NPT thread form.
Entries marked “M20” are M20 × 1.5 thread form. 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 entries.
•When installing in a hazardous location, use only appropriately listed or Ex certified plugs, glands,
or adapters in cable/conduit entries.
Contents
Mount the transmitter .................................. 3
Consider housing rotation ............................ 9
Set the switches ......................................... 10
Connect wiring and power up ..................... 11
Engineering Assistant installation ............... 15
Flow configuration ..................................... 17
Verifying device configuration .................... 26
Trimming the transmitter ........................... 30
Safety instrumented systems installation ... 31
Product certifications ................................. 32
Quick Start Guide October 2018
2 Rosemount 3051SMV

1 Mount the transmitter
1.1 Liquid flow applications
Procedure
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.
A
A. Direction of flow
1.2 Gas flow applications
Procedure
1. Place taps in the top or side of the line.
2. Mount beside or above the taps.
A
A. Direction of flow
October 2018 Quick Start Guide
Quick Start Guide 3

1.3 Steam flow applications
Procedure
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Fill impulse lines with water.
A
A. Direction of flow
1.4 Mounting brackets
Figure 1-1: Mounting Bracket – Coplanar Flange
Panel mount Pipe mount
Quick Start Guide October 2018
4 Rosemount 3051SMV

Figure 1-2: Mounting Brackets – Traditional Flange
Panel mount Pipe mount
Figure 1-3: Mounting Brackets – In-line
Panel mount Pipe mount
1.5 Bolting considerations
About this task
If the transmitter installation requires assembly of a process flange, manifold,
or flange adapters, follow these assembly guidelines to ensure a tight seal for
optimal performance characteristics of the transmitter. Only use bolts
supplied with the transmitter or sold by Emerson™ as spare parts. Figure 1-4
illustrates common transmitter assemblies with the bolt length required for
proper transmitter assembly.
October 2018 Quick Start Guide
Quick Start Guide 5

Figure 1-4: Common Transmitter Assemblies
A
4 × 1.75-in.
(44 mm)
D
4 × 1.75-in.
(44 mm)
4 × 2.25-in.
(57 mm)
C
4 ×1.75-in.
(44 mm) 4 ×1.50-in.
(38 mm)
B
4 × 2.88-in.
(73 mm)
A. Transmitter with coplanar flange
B. Transmitter with coplanar flange and optional flange adapters
C. Transmitter with traditional flange and optional flange adapters
D. Transmitter with coplanar flange and optional Rosemount Conventional
Manifold and flange adapters
Note
For all other manifolds, contact Customer Central technical support.
Bolts are typically carbon steel or stainless steel. Confirm the material by
viewing the markings on the head of the bolt and referencing Table 1-1 . If
bolt material is not shown in Table 1-1, contact the local Emerson
representative for more information.
Use the following bolt installation procedure:
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 pattern.
See Table 1-1 for initial torque value.
4. Torque the bolts to the final torque value using the same crossing
pattern. See Table 1-1 for final torque value.
Quick Start Guide October 2018
6 Rosemount 3051SMV

5. Verify the flange bolts are protruding through the sensor module
before applying pressure (see Figure 1-5).
Example
Table 1-1: Torque Values for the Flange and Flange Adapter Bolts
Bolt material Head markings Initial torque Final torque
Carbon Steel
(CS)
B7M
300 in-lb 650 in-lb
Stainless Steel
(SST)
316
316
316
SW
316
STM
316
R
B8M
150 in-lb 300 in-lb
Figure 1-5: Proper Bolt Installation
A
B
A. Bolt
B. Sensor module
October 2018 Quick Start Guide
Quick Start Guide 7

1.6 O-rings with flange adapters
WARNING
Failure to install proper flange adapter O-rings may cause process leaks, which
can result in death or serious injury. Only use the O-ring that is designed for its
specific flange adapter.
A
B
C
D
A. Flange adapter
B. O-ring
C. PTFE-based profile (square)
D. Elastomer profile (round)
Whenever the flange or adapters are removed, visually inspect the O-rings.
Replace them if there are any signs of damage, such as nicks or cuts. If the O-
rings are replaced, re-torque the flange bolts and alignment screws after
installation to compensate for seating of the O-rings.
Quick Start Guide October 2018
8 Rosemount 3051SMV

2 Consider housing rotation
About this task
To improve field access to wiring or to better view the optional LCD display:
Procedure
1. Loosen the housing rotation set screw.
2. Turn the housing up to 180° left or right of its original (as shipped)
position.
3. Re-tighten the housing rotation set screw.
Figure 2-1: Transmitter Housing Set Screw
A. LCD display
B. Housing rotation set screw (3/32-in.)
CAUTION
Do not rotate the housing more than 180° without first performing a
disassembly procedure (refer to Troubleshooting for more
information). Over-rotation may sever the electrical connection
between the sensor module and the electronics.
October 2018 Quick Start Guide
Quick Start Guide 9

3 Set the switches
The transmitter’s default configuration sets the alarm condition to high (HI)
and the security to off.
Procedure
1. If the transmitter is installed, secure the bus and remove power.
2. Required: Remove the transmitter cover opposite the field terminal
side. Do not remove the instrument covers in explosive environments
when the circuit is live.
3. Slide the Security and Alarm switches into the preferred position by
using a small screwdriver.
Note
The Security switch will need to be in the off position in order to make
any configuration changes.
4. Required: In order to meet explosion-proof requirements, reinstall the
housing cover and tighten so the cover is fully seated with metal to
metal contact between the housing and cover. After the cover is
seated properly, replace the flathead screw located on the bottom of
the housing cover.
Figure 3-1: Transmitter Switch Configuration
A B
A. Security
B. AC Termination
Quick Start Guide October 2018
10 Rosemount 3051SMV