SUPMEA U-SUP-WSR550-EN1 User manual

User's Manual
U-SUP-WSR550-EN1
80G Radar Level Transmitter
Supmea Automation Co.,Ltd.
www.supmea.com
Headquarters
5th floor,Building 4,Singapore Hangzhou Science Technology Park,No. 6 street,
Hangzhou Economic Development Area,Hangzhou 310018,China
Singapore
2 Venture Drive #11-30 Vision Exchange Singapore
[email protected]

I
Preface
Thank you for purchasing the Radar Level Transmitter. Please read this manual
carefully before operating and using it correctly to avoid unnecessary losses
caused by false operation.
Note
Modification of this manual’s contents will not be notified as a result of some
factors, such as function upgrading.
We try our best to guarantee that the manual content is accurate, if you find
something wrong or incorrect, please contact us.
This product is forbidden to use in explosion-proof occasions.
Version
U-SUP-WSR550-EN1

II
Safety Precautions
In order to use this product safely, be sure to follow the safety precautions
described.
About this manual
Please submit this manual to the operator for reading.
Please read the operation manual carefully before applying the instrument.
On the precondition of full understanding.
This manual only describes the functions of the product. The company does
not guarantee that the product will be suitable for a particular use by the
user.
Precautions for protection, safety and modification of this product
To ensure safe use of this product and the systems it controls, Please read
carefully the operation manual and understand the correct application
methods before putting into operation, to avoid unnecessary losses due to
operation mistakes. If the instrument is operated in other ways not
described in the manual, the protections that the instrument give may be
destroyed, and the failures and accidents incurred due to violation of
precautions shall not be borne by our company.
When installing lightning protection devices for this product and its control
system, or designing and installing separate safety protection circuits for
this product and its control system, it needs to be implemented by other
devices.
If you need to replace parts of the product, please use the model
specifications specified by the company.
This product is not intended for use in systems that are directly related to
personal safety.Such as nuclear power equipment, equipment using
radioactivity, railway systems, aviation equipment, marine equipment,
aviation equipment and medical equipment.If applied, it is the responsibility
of the user to use additional equipment or systems to ensure personal
safety.

III
Do not modify this product.
The following safety signs are used in this manual:
Hazard, if not taken with appropriate precautions, will result in serious
personal injury, product damage or major property damage.
Warning:Pay special attention to the important information linked to
product or particular part in the operation manual.
Confirm if the supply voltage is in consistent with the rated voltage
before operation.
Don’t use the instrument in a flammable and combustible or steam area.
To prevent from electric shock, operation mistake, a good grounding
protection must be made.
Thunder prevention engineering facilities must be well managed: the
shared grounding network shall be grounded at is-electric level,
shielded, wires shall be located rationally, SPD surge protector shall be
applied properly.
Some inner parts may carry high voltage. Do not open the square panel
in the front except our company personnel or maintenance personnel
acknowledged by our company, to avoid electric shock.
Cut off electric powers before making any checks, to avoid electric
shock.
Check the condition of the terminal screws regularly. If it is loose, please
tighten it before use.
It is not allowed to disassemble, process, modify or repair the product
without authorization, otherwise it may cause abnormal operation,
electric shock or fire accident.
Wipe the product with a dry cotton cloth. Do not use alcohol, benzine or
other organic solvents. Prevent all kinds of liquid from splashing on the
product. If the product falls into the water, please cut off the power

IV
immediately, otherwise there will be leakage, electric shock or even a
fire accident.
Please check the grounding protection status regularly. Do not operate if
you think that the protection measures such as grounding protection
and fuses are not perfect.
Ventilation holes on the product housing must be kept clear to avoid
malfunctions due to high temperatures, abnormal operation, shortened
life and fire.
Please strictly follow the instructions in this manual, otherwise the
product's protective device may be damaged.
Don’t use the instrument if it is found damaged or deformed at opening
of package.
Prevent dust, wire end, iron fines or other objects from entering the
instrument during installation, otherwise, it will cause abnormal
movement or failure.
During operation, to modify configuration, signal output, startup, stop,
operation safety shall be fully considered. Operation mistakes may lead
to failure and even destruction of the instrument and controlled
equipment.
Each part of the instrument has a certain lifetime, which must be
maintained and repaired on a regular basis for long-time use.
The product shall be scrapped as industrial wastes, to prevent
environment pollution.
When not using this product, be sure to turn off the power switch.
If you find smoke from the product, smell odor, abnormal noise, etc.,
please turn off the power switch immediately and contact the company
in time.

V
Disclaimer
The company does not make any guarantees for the terms outside the
scope of this product warranty.
This company is not responsible for damage to the instrument or loss of
parts or unpredictable damage caused directly or indirectly by improper
operation of the user.
No.
Name
Quantity
Note
1
80G Radar Level Transmitter
1
2
Manual
1
3
Certificate
1
After opening the box, please confirm the package contents before starting the
operation.If you find that the model and quantity are incorrect or there is physical
damage in appearance, please contact us.

VI
Content
Chapter 1 Production Introduction ...........................................................................1
1.1. Introduction ................................................................................................1
1.2. The main benefits ......................................................................................1
1.3. Communication and Programming ............................................................1
Chapter 2 Technical Parameters ............................................................................. 2
Table 1 Technical Parameters ................................................................................. 2
Chapter 3 Dimension ...............................................................................................3
3.1. Thread connection .....................................................................................3
3.2. Universal Type ...........................................................................................4
3.3. Flange with encapsulated antenna system (normal temperature&press) . 5
3.4. Flange with encapsulated antenna system (high temperature&press) ..... 6
Chapter 4 Installation ...............................................................................................7
Chapter 5 Wiring ......................................................................................................9
5.1. 24VDC power supply .................................................................................9
5.2. 220VAC power supply ............................................................................. 10
Chapter 6 Operation .............................................................................................. 11
6.1. Interface Description ................................................................................11
6.2. Instructions for measurement interface ................................................... 11
6.3. Instructions for Echo interface .................................................................12
6.4. Instructions for Setup interface ................................................................13
6.5. Menu options ...........................................................................................16
6.6. Keyboard input method ........................................................................... 35
Chapter 7 Menu tree ..............................................................................................36
7.1. First-level menu tree ................................................................................36
7.2. Secondary menu tree-basic settings ....................................................... 37
7.3. Secondary menu tree-Advanced .............................................................38
7.4. Secondary menu tree-diagnostics ...........................................................39
7.5. Secondary menu tree-display ..................................................................40
7.6. Secondary menu tree-information ........................................................... 40

VII
Chapter 8 Error Code ............................................................................................ 41
Chapter 9 Warranty & After-sales Service .............................................................42
Chapter 10 Communication ...................................................................................43
10.1. Communication protocol hardware interface parameters ..................... 43
10.2. Communication protocol format ............................................................ 43
10.3. Communication Protocol Command Description .................................. 44

Chapter 1 Production Introduction
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1
Chapter 1 Production Introduction
1.1. Introduction
The series is FMCW radar operating at 76-81 GHz, which has a maximum
measuring range of 120m and nearly zero blind zone. It supports 4-wire and 2-wire
applications. Higher operating frequency and shorter wavelength make it ideal for
solid applications, including those with extreme dust and high temperature. Built-in
rich algorithm ensure stable output even in the application with fast agitator.
1.2. The main benefits
Based on the self-developed CMOS millimeter wave RF chip, a more
compact RF architecture, a higher signal-to-noise ratio, and nearly zero blind
zone are realized.
5GHz working bandwidth means higher measurement resolution and
accuracy.
3 ° antenna beam angle, so the interference in the environment has less
impact on the instrument, and the installation is more convenient.
Shorter wavelength yields good reflection properties on sloped solids, so
aiming towards material angle of repose is usually not necessary.
Remote debugging and remote upgrading is supported to reduce the cost of
field personnel.
1.3. Communication and Programming
Supports 485 modbus protocol (4-wire), TTL serial-port (2-wire) protocol, and hart
(2-wire) protocol. It is very easy to install and configure by debug software on PC.
Or you can modify the built-in parameters either locally via the push buttons. Or
you can use cell phone to control via Bluetooth.

Chapter 2 Technical Parameters
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Chapter 2 Technical Parameters
Table 1 Technical Parameters
Measured variable
Level / Distance
Frequency
76GHz ~ 81GHz, 5GHz FMCW bandwidth
Measuring range
0.3 m ~ 60m
0.08m~30m
0.6m ~ 120m
Measurement accuracy
±1mm
Beam angle
3°/8°
Minimum measured
dielectric constant
≥2
Power
(15~28)VDC or 220VAC
Power consumption
≤2W
Communication
MODBUS
HART/Series
Signal output
(4 ~ 20)mA or RS-485
Fault output
3.8mA, 4mA, 20mA, 21mA, hold
Field operation /
programming
128 × 64 dot matrix display / 4 buttons
PC software
Bluetooth
Humidity
≤95%RH
Enclosure
Aluminum alloy, stainless steel
Antenna type
Lens antenna/anti-corrosive antenna / flange isolated
by quartz
Process temperature
T0:-40~85℃; T1:-40~150℃;
Process pressure
(-0.1~2) MPa
Product Size
Ø100*270mm
Cable entry
M20*1.5
Recommended cables
AWG18 or 0.75mm²
Protection class
IP67
Installation method
Thread or flange
Weight
2.480Kg / 2.995Kg

Chapter 3 Dimension
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Chapter 3 Dimension
3.1. Thread connection
G3 1/2 thread G1 1/2 thread
Fig.1 Thread connection with 3°beamwidth (normal temperature)
Fig.2 Thread connection with 3°beamwidth (high temperature)
Unit：mm

Chapter 3 Dimension
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3.2. Universal Type
Fig.3 Universal Type (Normal temperature type)
Fig.4 Universal Type (High temperature type)

Chapter 3 Dimension
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3.3. Flange with encapsulated antenna system (normal temperature&press)
Flange with encapsulated antenna system and 3°beamwidth
Fig.5 Flange with encapsulated antenna system and 8°beamwidth

Chapter 3 Dimension
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3.4. Flange with encapsulated antenna system (high temperature&press)
Flange with encapsulated antenna system and 3°beamwidth
Fig.6 Flange with encapsulated antenna system and 8°beamwidth
(high temperature&press)

Chapter4 Installation
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Chapter 4 Installation
The main concern of installation is to aim to the material surface under test and on
the other hand to avoid false echoes. Typical scenes are list below for correct
installation.
Keep the antenna beam free of any interference such as ladders, pipes, steps,
as shown in Fig. 7
Fig 7 Example for avoiding false echo
Avoid the contact between antenna beam and feeding flow, as shown in Fig. 8
Fig 8 Example for avoiding false echoes

Chapter4 Installation
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At least 200mm away from the wall for avoiding false echo.
Fig. 9 Example for avoiding false echo
Aiming the antenna beam to the bottom of tapered vessel for avoiding false
echo when the level is at the bottom of the tapered vessel.
Fig.10 Example for avoiding false echo

Chapter5 Wiring
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Chapter 5 Wiring
5.1. 24VDC power supply
5.1.1. 4-wire product
Fig.11 Wiring diagram
5.1.2. 2-wire product
Fig.12 Wiring diagram

Chapter5 Wiring
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5.2. 220VAC power supply
Fig.13 Wiring diagram

Chapter6 Operation
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Chapter 6 Operation
Carries out its level measurement tasks according to settings, which can be
modified locally via the Local Display Module (LDM). LDM consists of an LCD with
4 push buttons.
6.1. Interface Description
LDM has 5 kinds of display interface:
[Main Interface]: Display system running status and current measurement result.
[Echo Interface]: Display the real-time measured echo curve and Time-Vary
Threshold (TVT).
[Setup Interface]: Set various system parameters.
[Input Interface]: Take the task of input.
The functions of the 4 keys are different in different display interface.
6.2. Instructions for measurement interface
Measurement Interface is shown below:
Fig 14 Measurement Interface overview
Table 2 Keys function in Measurement Interface
Keyboard
Features
ESC
-Switch to echo interface
UP
-Parameter overview
DN
-Simplified Main interface
ENT
-Switch to Setup Interface