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5300 Level Transmitter
Quick Start Guide
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Rosemount 5300 Level Transmitter Quick Start Guide

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Quick Start Guide
00825-0100-4530, Rev HC
Rosemount™ 5300 Level Transmitter
Guided Wave Radar
May 2022
Contents
Confirm system readiness (HART® only)....................................................................................... 5

1 About this guide

This Quick Start Guide provides basic guidelines for the Rosemount 5300 Level Transmitter. Refer to the Rosemount 5300 Reference Manual for more instructions. The manual and this guide are also available electronically on
Emerson.com/Rosemount.
WARNING
Failure to follow safe installation and servicing guidelines could result in death or serious injury.
Ensure the transmitter is installed by qualified personnel and in accordance with applicable code of practice.
Use the equipment only as specified in this Quick Start Guide and the Reference Manual. Failure to do so may impair the protection provided by the equipment.
Any substitution of non-recognized parts may jeopardize safety. Repair (e.g. substitution of components) may also jeopardize safety and is not allowed under any circumstances.
WARNING
Explosions could result in death or serious injury.
Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations certifications.
To prevent ignition of flammable or combustible atmospheres, disconnect power before servicing.
Before connecting a handheld communicator in an explosive atmosphere, ensure the instruments are installed in accordance with intrinsically safe or non-incendive field wiring practices.
To avoid process leaks, only use the O-ring designed to seal with the corresponding flange adapter.
Quick Start Guide 3
WARNING
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.
Ensure the mains power to the transmitter is off and the lines to any other external power source are disconnected or not powered while wiring the transmitter.
Ground device on non-metallic tanks (e.g. fiberglass tanks) to prevent electrostatic charge build-up.
WARNING
Probes with non-conducting surfaces.
Probes covered with plastic and/or with plastic discs may generate an ignition-capable level of electrostatic charge under certain extreme conditions. Therefore, when the probe is used in a potentially explosive atmosphere, appropriate measures must be taken to prevent electrostatic discharge.
WARNING
Eliminate the risk of ESD discharge prior to dismounting the transmitter head from the probe.
Probes may generate an ignition-capable level of electrostatic charge under extreme conditions. During any type of installation or maintenance in a potentially explosive atmosphere, the responsible person should ensure that any ESD risks are eliminated before attempting to separate the probe from the transmitter head.

2 Confirm system readiness (HART® only)

2.1 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.
Transmitters with a firmware version 2F0 or later can be configured for either HART Revision 5 or 7.

2.2 Confirm correct device driver

Procedure
• Verify that the latest Device Driver (DD/DTM™) is loaded on your systems
to ensure proper communication. See Table 2-1.
• Download the latest Device Driver from Emerson.com/DeviceInstallKits.
Table 2-1: Rosemount 5300 Device Revisions and Files
Firmware version
2F0 or later 7 4
2A2 - 2E0 5 3
(1)
Find Device Driver
HART® Universal Revision
5 3
Device Revision
(2)
(1) Firmware version is printed on the transmitter head label (e.g. SW 2E0), or
can be found in Rosemount Radar Master (select Device → Properties).
(2) Device revision is printed on the transmitter head label (e.g. HART Dev Rev
4).

2.3 Switch HART® revision mode

If the HART configuration tool is not capable of communicating with HART Revision 7, the device will load a generic menu with limited capability. To switch the HART revision mode from the generic menu:
Procedure
1. Locate the “Message” field.
2. In the Message field, enter HART5 or HART7 and then 27 trailing spaces.
Quick Start Guide 5
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3 Mount transmitter on tank

For flexible single lead probes ordered with weight unmounted (option code WU), refer to Adjust probe length before mounting the transmitter.

3.1 Threaded/Flange/Tri-Clamp® tank connection

Procedure
1. Seal and protect the threads.
Only for NPT threaded tank connection.
Use anti-seize paste or PTFE tape according to your site procedures.
2. Mount the device on tank.
A. NPT B. Flange C. Gasket
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Torque 30 ft-lb (40 Nm)
A. Tri-Clamp B. BSP/G C. Gasket
3. (Optional) Adjust display orientation.
4. Tighten the nut.
Quick Start Guide 7
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Torque 30 ft-lb (40 Nm)
55 mm

3.2 Install remote housing

Procedure
1. Carefully remove the transmitter.
2. Mount the probe on tank.
A. Gasket
3. Mount the remote connection on the probe.
4X
A
B
3X
Torque 30 ft-lb (40 Nm)
55 mm
4. Mount the bracket to the pipe.
A. Horizontal pipe B. Vertical pipe
5. Fasten the housing support.
6. Mount the transmitter head.
Quick Start Guide 9
4X
A
B
4X
3X

3.3 Bracket mounting

Procedure
1. Mount the bracket to the pipe/wall. On pipe:
A. Horizontal pipe B. Vertical pipe
On wall:
2. Mount the transmitter with probe to the bracket.

4 Prepare the electrical connections

4.1 Cable gland/conduit

For explosion-proof/flameproof installations, only use cable glands or conduit entry devices certified explosion-proof or flameproof.

4.2 Power supply (Vdc)

Approval type HART
None 16-42.4 9-32 8-30 (max. rating)
Non-sparking/ energy limited
Intrinsically safe 16-30 9-30 N/A
FISCO N/A 9-17.5 N/A
Explosion-proof/ Flameproof
®
16-42.4 9-32 N/A
20-42.4 16-32 8-30 (max. rating)
FOUNDATION Fieldbus
™
RS-485 with
®
Modbus
Quick Start Guide 11
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4.3 4-20 mA/HART® communication

4.3.1 Wiring diagram

Figure 4-1: Wiring Diagram for 4-20 mA/HART
A. Handheld communicator B. Approved IS barrier (for Intrinsically Safe installations only) C. HART modem
D. Current meter
E. Load resistance (≥250 Ω) F. Power supply
Note
Rosemount 5300 Level Transmitters with flameproof/explosion-proof output have a built-in barrier; no external barrier needed.
®

4.3.2 Load limitations

For HART® communication, a minimum loop resistance of 250 Ω is required. Maximum loop resistance is determined by the voltage level of the external power supply, as given by the following diagrams:
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Figure 4-2: Intrinsically Safe Installations
A. Loop Resistance (Ohms) B. External Power Supply Voltage (Vdc) C. Operating region
Figure 4-3: Non-Hazardous and Non-Sparking/Energy Limited Installations
A. Loop Resistance (Ohms) B. External Power Supply Voltage (Vdc) C. Operating region
Quick Start Guide 13
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Figure 4-4: Explosion-Proof /Flameproof (Ex d) Installations
A. Loop Resistance (Ohms) B. External Power Supply Voltage (Vdc) C. Operating region
Note
For the Ex d case, the diagram is only valid if the load resistance is at the + side and if the - side is grounded, otherwise the maximum load resistance is limited to 435 Ω.
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4.4 FOUNDATION™ Fieldbus

4.4.1 Wiring diagram

Figure 4-5: Wiring Diagram for FOUNDATION Fieldbus
A. Handheld communicator B. Approved IS barrier (for Intrinsically Safe installations only) C. FOUNDATION Fieldbus modem
D. Power supply
Note
Rosemount 5300 Level Transmitters with flameproof/explosion-proof output have a built-in barrier; no external barrier needed.
4.5

RS-485 with Modbus® communication

See the Rosemount 5300 Reference Manual for details.

4.5.1 Power consumption

• < 0.5 W (with HART address=1)
• < 1.2 W (incl. four HART slaves)
Quick Start Guide 15
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4.5.2 Wiring diagram

Figure 4-6: Wiring Diagram for RS-485 with Modbus
®
A. “A” line B. “B” line C. 120 Ω
D. RS-485 Bus
E. Power supply
F. HART ­G. HART + H. If it is the last transmitter on the bus, connect the 120 Ω termination
resistor.
Note
Rosemount 5300 Level Transmitters with Flameproof/Explosion-proof
4.6
output have a built-in barrier; no external barrier needed.

Grounding

Ensure grounding is done (including IS ground inside Terminal
(1)
compartment) according to Hazardous Locations Certifications, national and local electrical codes.
(1)
An external galvanic isolator is always recommended to be used for Flameproof/ Explosion-proof installations.
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Grounding is essential for Hazardous Location safety (even for Flameproof/ Explosion Proof versions). A ground cable with a cross-sectional area of ≥ 4 mm² must be used.
Note
Grounding the transmitter via threaded conduit connection may not provide sufficient ground.
Note
In the explosion-proof/flameproof version, the electronics is grounded via the transmitter housing. After installation and commissioning ensure that no ground currents exist due to high ground potential differences in the installation.
Transmitter housing grounding
The most effective transmitter housing grounding method is a direct connection to earth ground with minimal (< 1 Ω) impedance. There are two grounding screw connections provided (see Figure 4-7).
Figure 4-7: Ground Screws
A. Internal ground screw, torque 28 in-lb (3.2 Nm) B. Internal ground twin-screws for Hazardous locations certifications CSA/
Canada, torque 10 in-lb (1.2 Nm)
C. External ground screw, torque 36 in-lb (4.1 Nm)
Signal cable shield grounding
Ensure the instrument cable shield is:
• trimmed close and insulated from touching the transmitter housing.
• continuously connected throughout the segment.
• connected to a good earth ground at the power supply end.
Quick Start Guide 17
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Figure 4-8: Cable Shield and Signal Wire Insulation
A. Insulate shield B. Minimize distance C. Trim shield and insulate
D. Connect shield back to the power supply ground
E. Signal cable insulation must extend into the interior of each separate
terminal

5 Connect wiring and power up

Procedure
1. Confirm the power supply is switched off.
2. Remove the terminal block cover.
3. Remove the plastic plugs.
4. Pull the cable through the cable gland/conduit.
Adapters are required if M20 glands are used.
Quick Start Guide 19
Torque 7 in-lb (0.8 Nm)
5. Connect the cable wires (see Figure 4-1, Figure 4-5, and Figure 4-6).
6. Ensure proper grounding (see Grounding).
7. Use the enclosed metal plug to seal any unused port.
Note
Apply PTFE tape or other sealant to the threads.
20 Rosemount 5300 Level Transmitter
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