Emerson Rosemount 3144P User manual

Quick Start Guide
00825-0100-4021, Rev LB
July 2017
Rosemount™3144P Temperature
Transmitter
with HART®Protocol and Rosemount X-well™
Technology

July 2017
2
Quick Start Guide
NOTICE
This guide provides basic guidelines for the Rosemount 3144P Transmitter. It does not provide instructions
for detailed configuration, diagnostics, maintenance, service, troubleshooting, Explosion-proof, Flameproof,
or intrinsically safe (I.S.) installations. Refer to the Rosemount 3144P Transmitter Reference Manual for more
instruction. The manual and this guide are also available electronically on Emerson.com/Rosemount.
Explosions 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. Review the approvals section of this manual for
any restrictions associated with a safe installation.
Process leaks may cause harm or result in death.
Install and tighten thermowells or sensors before applying pressure.
Do not remove the thermowell while in operation.
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 shock.
Conduit/cable entries
The conduit/cable entries in the transmitter housing use a 1/2–14 NPT thread form.
When installing in a hazardous location, use only appropriately listed or ex certified plugs, glands, or
adapters in cable/conduit entries.
Contents
System readiness . . . . . . . . . . . . . . . . . . . . . . . . . 3
Verify configuration . . . . . . . . . . . . . . . . . . . . . . 3
Set the switches . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mount the transmitter . . . . . . . . . . . . . . . . . . . . 6
Wire and apply power . . . . . . . . . . . . . . . . . . . . . 9
Perform a loop test . . . . . . . . . . . . . . . . . . . . . . 13
Safety Instrumented System (SIS) . . . . . . . . . . 13
Product Certifications . . . . . . . . . . . . . . . . . . . .14

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1.0 System readiness
1.1 Confirm 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,
refer to page 4.
2.0 Verify configuration
The Rosemount 3144P Transmitter communicates using a Field Communicator
(communication requires a loop resistance between 250 and 1100 ohms) or
AMS Device Manager. Do not operate when power is below 12 Vdc at the
transmitter terminal. Refer to the 3144P Transmitter Reference Manual and
Field Communicator Reference Manual.
2.1 Update the Field Communicator software
The latest Field Communicator Field Device Revision Dev v5 or v7, DD v1 or
greater is required to fully communicate with the Rosemount 3144P
Transmitter. Rosemount 3144P Temperature Transmitters equipped with
Rosemount X-well™Technology require DD revision 3144P Dev. 7 Rev. 1 or
higher to view Rosemount X-well Technology functionality.The Device
Descriptors are available with new communicators at Emerson.com/Rosemount
or can be loaded into existing communicators at any Emerson Service Center.
The device descriptors are as follows:
Device in HART 5 mode: Device v5 DD v1
Device in HART 7 mode: Device v7 DD v1
Perform the following steps to determine if an upgrade is required. Refer to
Figure 1 on page -4.
1. Connect the sensor (see the wiring diagram located on the inside of the
housing cover).
2. Connect the bench power supply to the power terminals (“+” or “–”).
3. Connect a Field Communicator to the loop across a loop resistor or at the
power/signal terminals on the transmitter.
Software
release
date
Identify device Field device driver Review
instructions
NAMUR
software
revision
NAMUR
hardware
revision
HART
software
revision
HART universal
revision
Device
revision
Manual document
number
Dec-2012 1.2.1 1.0.0 37 7 00809-0100-4021
5 5
Mar-2012 1.1.1 N/A 27 6 00809-0100-4021
5 5
Feb-2007 N/A N/A 1 5 4 00809-0100-4021

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Quick Start Guide
4. The following message will appear if the communicator has a previous
version of the device descriptors (DDs):
NOTICE: Upgrade the communicator software to access new XMTR functions.
Continue with old description?
Note
If this notice does not appear, the latest DD is installed.
If the latest version is not available, the communicator will communicate
properly, but when the transmitter is configured some new capabilities may not
be visible.
To prevent this from happening, upgrade to the latest DD or answer NO to the
question and default to the generic transmitter functionality.
Figure 1. Connecting a Communicator to a Bench Loop
A. Power/signal terminals
B. 250 Ω≤RL≤ 1100 Ω
C. Power supply
2.2 Switch HART revision mode
If the HART configuration tool is not capable of communicating with HART
Revision 7, the Rosemount 3144P Transmitter will load a generic menu with
limited capability. The following procedures will switch the HART revision mode
from the generic menu:
1. Manual Setup > Device Information > Identification > Message.
a. To change to HART Revision 5, Enter: “HART5” in the Message field
b. To change to HART Revision 7, Enter: “HART7” in the Message field
Function HART 5 Fast Keys HART 7 Fast Keys
2-wire Offset Sensor 1 2, 2, 1, 5 2, 2, 1, 6
2-wire Offset Sensor 2 2, 2, 2, 5 2, 2, 2, 6
Alarm Values 2, 2, 5, 6 2, 2, 5, 6
Analog Calibration 3, 4, 5 3, 4, 5
Analog Output 2, 2, 5 2, 2, 5
A
C
or*
B

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July 2017
Average Temperature Setup 2, 2, 3, 3 2, 2, 3, 3
Burst Mode N/A 2, 2, 8, 4
Comm Status N/A 1, 2
Configure additional messages N/A 2, 2, 8, 4, 7
Configure Hot Backup 2, 2, 4, 1, 3 2, 2, 4, 1, 3
Date 2, 2, 7, 1, 2 2, 2, 7, 1, 3
Descriptor 2, 2, 7, 1, 3 2, 2, 7, 1, 4
Device Information 2, 2, 7, 1 2, 2, 7, 1
Differential Temperature Setup 2, 2, 3, 1 2, 2, 3, 1
Filter 50/60 Hz 2, 2, 7, 5, 1 2, 2, 7, 5, 1
Find Device N/A 3, 4, 6, 2
First Good Temperature Setup 2, 2, 3, 2 2, 2, 3, 2
Hardware Revision 1, 8, 2, 3 1, 11, 2, 3
HART Lock N/A 2, 2, 9, 2
Intermittent Sensor Detect 2, 2, 7, 5, 2 2, 2, 7, 5, 2
Lock Status N/A 1, 11, 3, 7
Long Tag N/A 2, 2, 7, 2
Loop Test 3, 5, 1 3, 5, 1
LRV (Lower Range Value) 2, 2, 5, 5, 3 2, 2, 5, 5, 3
Message 2, 2, 7, 1, 4 2, 2, 7, 1, 5
Open Sensor Holdoff 2, 2, 7, 4 2, 2, 7, 4
Percent Range 2, 2, 5, 4 2, 2, 5, 4
Sensor 1 Configuration 2, 2, 1 2, 2, 2
Sensor 1 Serial Number 2, 2, 1, 7 2, 2, 1, 8
Sensor 1 Setup 2, 2, 1 2, 2, 1
Sensor 1 Status N/A 2, 2, 1, 2
Sensor 1 Type 2, 2, 1, 2 2, 2, 1, 3
Sensor 1 Unit 2, 2, 1, 4 2, 2, 1, 5
Sensor 2 Configuration 2, 2, 2 2, 2, 2
Sensor 2 Serial Number 2, 2, 2, 7 2, 2, 2, 8
Sensor 2 Setup 2, 2, 2 2, 2, 2
Sensor 2 Status N/A 2, 2, 2, 2
Sensor 2 Type 2, 2, 2, 2 2, 2, 2, 3
Sensor 2 Unit 2, 2, 2, 4 2, 2, 2, 5
Sensor Drift Alert 2, 2, 4, 2 2, 2, 4, 2
Simulate Device Variables N/A 3, 5, 2
Software Revision 1, 8, 2, 4 1, 11, 2, 4
Function HART 5 Fast Keys HART 7 Fast Keys

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3.0 Set the switches
3.1 Configure alarms and lock device
The Rosemount 3144P Transmitter comes with hardware switches to configure
alarms and lock the device. Use the following procedure to set the switches:
Without a LCD display
1. Set the loop to manual (if applicable) and disconnect the power.
2. Remove the electronics housing cover.
3. Set the alarm and security switches to the desired position. Reattach housing
cover.
4. Apply power and set the loop to automatic control.
With a LCD display
1. Set the loop to manual (if applicable) and disconnect the power.
2. Remove the electronics housing cover.
3. Unscrew the LCD display screws and slide the meter straight off.
4. Set the alarm and security switches to the desired position.
5. Reattach the LCD display and electronics housing cover (consider LCD display
orientation—rotate in 90 degree increments).
6. Apply power and set the loop to automatic control.
4.0 Mount the transmitter
Mount the transmitter at a high point in the conduit run to prevent moisture
from draining into the transmitter housing.
4.1 Typical field mount installation
1. Mount the thermowell to the process container wall.
2. Install and tighten thermowells.
3. Perform a leak check.
4. Attach any necessary unions, couplings, and extension fittings. Seal the
fitting threads with an approved thread sealant, such as silicone or PTFE tape
(if required).
Tag 2, 2, 7, 1, 1 2, 2, 7, 1, 1
Terminal Temperature Units 2, 2, 7, 3 2, 2, 7, 3
URV (Upper Range Value) 2, 2, 5, 5, 2 2, 2, 5, 5, 2
Variable Mapping 2, 2, 8, 5 2, 2, 8, 5
Thermocouple Diagnostic 2, 1, 7, 1 2, 1, 7, 1
Min/Max Tracking 2, 1, 7, 2 2, 1, 7, 2
Rosemount X-well Configuration N/A 2, 2, 1, 11
Function HART 5 Fast Keys HART 7 Fast Keys

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5. Screw the sensor into the thermowell or directly into the process (depending
on installation requirements).
6. Verify all sealing requirements.
7. Attach the transmitter to the thermowell/sensor assembly. Seal all threads
with an approved thread sealant, such as silicone or PTFE tape (if required).
8. Install field wiring conduit into the open transmitter conduit entry (for
remote mounting) and feed wires into the transmitter housing.
9. Pull the field wiring leads into the terminal side of the housing.
10.Attach the sensor leads to the transmitter sensor terminals (the wiring
diagram is located inside the housing cover).
11.Attach and tighten both transmitter covers.
A. Thermowell
B. Extension (nipple)
C. Union or coupling
D. Conduit for field wiring (DC power)
E. Extension fitting length
Typical remote mount installation
1. Mount the thermowell to the process container wall.
2. Install and tighten thermowells.
3. Perform a leak check.
4. Attach a connection head to the thermowell.
5. Insert sensor into the thermowell and wire the sensor to the connection head
(the wiring diagram is located inside the connection head).
6. Mount the transmitter to a 2-in. (50 mm) pipe or a panel using one of the
optional mounting bracket (B4 bracket is shown below).
7. Attach cable glands to the shielded cable running from the connection head
to the transmitter conduit entry.
8. Run the shielded cable from the opposite conduit entry on the transmitter
back to the control room.
9. Insert shielded cable leads through the cable entries into the connection
head/transmitter. Connect and tighten cable glands.
ABC
ED

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Quick Start Guide
10.Connect the shielded cable leads to the connection head terminals (located
inside the connection head) and to the sensor wiring terminals (located
inside the transmitter housing).
A. Cable gland
B. Shielded cable from sensor to transmitter
C. Shielded cable from transmitter to control room
D. 2-in. (50 mm) pipe
E. B4 mounting bracket
4.2 Rosemount X-well Technology installation
Rosemount X-well Technology is for temperature monitoring applications and is
not intended for control or safety applications. It is available in the Rosemount
3144P Temperature Transmitter in a factory assembled direct mount
configuration with a Rosemount 0085 Pipe Clamp Sensor. It cannot be used in a
remote mount configuration. Rosemount X-well Technology will only work as
specified with factory supplied and assembled Rosemount 0085 Pipe Clamp
silver tipped single element sensor with an 80 mm extension length. It will not
work as specified if used with other sensors. Installation and use of incorrect
sensor will result in inaccurate process temperature calculations. It is extremely
important that the above requirements and installation steps below are
followed to ensure that Rosemount X-well Technology works as specified.
In general, pipe clamp sensor installation best practices shall be followed. See
Rosemount 0085 Pipe Clamp Sensor Quick Start Guide with Rosemount X-well
Technology specific requirements noted below:
1. Direct mounting of transmitter on pipe clamp sensor is required for
Rosemount X-well Technology to properly function.
2. Assembly shall be installed away from dynamic external temperature sources
such as a boiler or heat tracing.
3. It is extremely important that pipe clamp sensor tip makes direct contact
with pipe surface for Rosemount X-well Technology. Moisture build-up
between sensor and pipe surface, or sensor hang-up in assembly can cause
inaccurate process temperature calculations. Refer to installation best
practices in Rosemount 0085 Pipe Clamp Sensor Quick Start Guide to ensure
proper sensor to pipe surface contact.
4. Insulation (1/2-in. thick minimum with a R-value of > 0.42 m² 3K/W) is
required over the sensor clamp assembly and sensor extension up to
transmitter head to prevent heat loss. Apply a minimum of six inches of
insulation on each side of the pipe clamp sensor. Care should be taken to
minimize air gaps between insulation and pipe. See Figure 2 on page 9.
A
B
C
D
E

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July 2017
Note
DO NOT apply insulation over transmitter head as it will result in longer response times and
may damage transmitter electronics.
5. Although it will come factory configured as such, ensure that pipe clamp RTD
sensor is assembled in 4-wire configuration.
Figure 2. Rosemount 3144P Transmitter with Rosemount X-well
Technology Installation Drawing
5.0 Wire and apply power
5.1 Wire the transmitter
Wiring diagrams are located inside the terminal block cover. See Figure 3.
Figure 3. Rosemount 3144P Single-Sensor
2-wire RTD and
Ohms
3-wire RTD
and Ohms(1)
1. Rosemount provides 4-wire sensors for all single-element RTDs. You can use these RTDs in
3-wire configurations by leaving the unneeded leads disconnected and insulated with
electrical tape.
4-wire RTD
andOhms
T/Cs and
Millivolts
RTD with
Compensation
Loop(2)
2. Transmitter must be configured for a 3-wire RTD in order to recognize an RTD with a
compensation loop.

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Quick Start Guide
5.2 Power the transmitter
An external power supply is required to operate the transmitter.
A. Sensor terminal (1–5)
B. Ground
1. Remove the terminal block cover.
2. Connect the positive power lead to the “+” terminal.
3. Connect the negative power lead to the “–” terminal.
4. Tighten the terminal screws.
5. Reattach and tighten the cover.
6. Apply power.
5.3 Load limitations
The power required across the transmitter power terminals is 12 to 42.4 Vdc
(power terminals are rated to 42.4 Vdc). To prevent the possibility of damaging
the transmitter, do not allow terminal voltage to drop below 12.0 Vdc when
changing the configuration parameters.
Figure 4. Rosemount 3144P Dual-Sensor(1)
1. Rosemount provides 4-wire sensors for all single-element RTDs. You can use these RTDs in 3-wire
configurations by leaving the unneeded leads disconnected and insulated with electrical tape.
ΔT/Hot
Backup/Dual
Sensor with two
RTDs
ΔT/Hot
Backup/Dual
Sensor with two
Thermocouples
ΔT/Hot
Backup/Dual
Sensor with RTDs/
Thermocouples
ΔT/Hot
Backup/Dual
Sensor with RTDs/
Thermocouples
ΔT/Hot
Backup/Dual
Sensor with two
RTDs with
Compensation
Loop
“-”
“+”
Test
A
B