Anemoment TriSonica Mini User manual

THIS MANUAL ADDRESSES UNITS S/N M00841 AND ONWARD
USER MANUAL

2 Release Date 21 July 2022 Anemoment LLC

1 Release Date 21 July 2022 Anemoment LLC
ANEMOMENT LLC
TriSonica™ Mini: User Manual
2022 Anemoment LLC
1545 Pratt Street
Longmont, CO 80501
Phone [phone] • Fax [phone]
Email: [e-mail]

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NOTES:
Sensor Unit Numbers: ___________________________________________________
Purchase Date: _________________________________________________________

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Table of Contents
Hello World!...............................................................................................................................5
Guide to User Manual ............................................................................................................. 5
The TriSonica™ Family of Products ..........................................................................................5
Contact Us! ............................................................................................................................. 6
Limitation Alerts...................................................................................................................... 6
Certifications....................................................................................................................... 6
Compact Fluorescent Lamps................................................................................................6
Data Interpretation .............................................................................................................7
Electro-Mechanical Motors and Magnetic Sensors .............................................................. 7
Ice and Snow.......................................................................................................................7
Not Submersible.................................................................................................................. 7
Viewing the Data Stream..................................................................................................... 7
Wind Tunnels & Ultrasonic Frequency................................................................................. 8
Equipment Ratings.................................................................................................................. 8
Functional Characteristics ....................................................................................................... 8
TSM Sensor Care and Service Notes ........................................................................................ 9
TSM Body, Drawings, & Mounting Specifications..................................................................... 11
TSM Sensor Body Composition.............................................................................................. 11
Orientation ........................................................................................................................... 11
TSM-FB ................................................................................................................................. 11
Considerations for User-Supplied Mounting Platform for TSM-FB...................................... 11
TSM-FB Tripod Mounting Plate.......................................................................................... 12
TSM-PM................................................................................................................................ 12
TSM-PM Tripod Adapter.................................................................................................... 12
Connecting Up.......................................................................................................................... 13
TSM-FB ................................................................................................................................. 13
Connecting the TSM-FB to the USB Interface Adapter ....................................................... 13
TSM-PM................................................................................................................................ 13
Connecting the TSM-PM to USB Interface Adapter ............................................................ 14
Data Output ............................................................................................................................. 17
See the Serial Data Stream .................................................................................................... 17
Serial Data Format ................................................................................................................ 17
Custom Delimiters (New with Firmware Update 2.0)............................................................. 18
Error Codes ........................................................................................................................... 18

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Customizing the Sphere Configuration .....................................................................................19
Serial Communication - Defaults............................................................................................19
Serial Communication – Access Methods...............................................................................19
Serial Communication – Access Methods...............................................................................19
Serial Menu(New with Firmware Update 2.0) – Basic Settings............................................19
Command Line Interface – Basic Mode ..............................................................................20
Command Line Interface - Expert Mode.............................................................................25
Application Programming Interface (New in 1.9)................................................................27
Additional Communications Information ...............................................................................28
Triggering – TSM-PM Only .................................................................................................28
Display Command..............................................................................................................28
Show, Hide, Tag, Untag, and Decimal Commands...............................................................29
Tag and Parameter Delimiters (New in 2.0)........................................................................29
Horizontal Wind Direction Scale Command (wd540) ..........................................................29
Non-Volatile Parameters – or making configuration changes permanent...............................30
Calibration Procedures .............................................................................................................31
Anemometer Calibration .......................................................................................................31
Level Calibration....................................................................................................................31
Compass Calibration..............................................................................................................31
TSM Sensor Meteorological Data Collection.............................................................................33
Humidity................................................................................................................................33
Absolute Pressure..................................................................................................................33
Tilt.........................................................................................................................................33
Compass................................................................................................................................33
Troubleshooting your TSM Sensor............................................................................................35
Common Set-up Errors ..........................................................................................................35
Symptom: The TSM Sensor doesn’t seem to be doing anything. ........................................35
Symptom: There is no serial data coming from the TSM Sensor.........................................35
Symptom: The TSM Sensor data is not clear or is all “99’s”................................................36
Updating TSM Sensor Firmware.............................................................................................36
Updating TSM Sensor Bootloader ..........................................................................................36
WARRANTY AND DISCLAIMER ..................................................................................................31
Limited Warranty...................................................................................................................31
Warranty Returns ..................................................................................................................31
Limitation of Liability .............................................................................................................31
LISTS OF FIGURES AND TABLES .................................................................................................33

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Hello World!
Welcome to the User Manual for the TriSonica™ Mini (TSM) Sensors
from Anemoment (We).
We hope you (User) find this information useful and wish you every
success in your research. We welcome comments and questions about
this manual by email at [e-mail].
Guide to User Manual
This User Manual provides technical information to mount, connect, receive
data, and configure the TSM Sensors. For specific information on
FUNCTIONALITY, CONFIGURATIONS, TECHNICAL DATA and DRAWINGS, use
the Table of Contents in this User Manual to find information you seek.
The TriSonica™ Family of Products
1. TSM-WS TriSonica™ Mini Wind Sensor (discontinued)
2. TSM-FB TriSonica™ Mini Wind and Weather Sensor – Flat Base
3. TSM-PM TriSonica™ Mini Wind and Weather Sensor – Pipe-Mount Base
4. USB-Interface TriSonica™ Mini USB Interface Adapter Module1
5. TriSonica Sphere TriSonica™ Sphere Wind Sensor (as shipped, includes one each:
Sphere, USB-Adapter, and USB A-to-B cable.
6. TSM-FBSK TriSonica™ Mini Flat Base Starter Kit includes one each:TSM-FB,
USB-Adapter, and USB A-to-B cable.
7. TSM-PMSK TriSonica Mini Pipe Mount Starter Kit includes one each: TSM-
PM, USB-Adapter, USB A-to-B Cable, and 2-meter single
terminated cable.
As used in this Manual, the term “TSM Sensor” means the information presented applies to
both the TSM-FB and the TSM-PM. The TSM Sensors and the TriSonica Sphere share many
features, as shown in TABLE 1 on the next page.
This manual contains information about the TriSonica™ Mini Sensors.
The TSM Sensors are protected by U.S. Patent No.: 10,551,406. The User may not copy or
reverse engineer any physical, software, algorithm, or other component of the TriSonica™
device.
1The USB Interface Adapter is for initial research and development purposes only.

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TRISONICA SENSOR FAMILY COMPARISON GUIDE
Table 1: TRISONICA FAMILY COMPARISON GUIDE
MOUNT
STYLE
CONNECTION
TYPE
A
VAILABLE
COMMUNICATION
PROTOCOLS
DATA OUTPUT ON-BOARD SENSOR
TYPES
TSM-WS
(discontinued)Flat Base 4 Wires •EIA232 Configurable
ASCII String
•Wind Direction
& Velocity
•Air Temp.
TSM-FB Flat Base 4 Wires •EIA232 Configurable
ASCII String
•Wind Direction
& Velocity
•Air Temp.
•Air Pressure
•Humidity
•Tilt
•Compass
TSM-PM Pipe-Mount
with 3 Set
Screws
12-pin
Mating
Connector
•EIA232
•EIA422
•EIA485
•LVTTL-UART
•Modbus (future)
Configurable
ASCII String
•Wind Direction
& Velocity
•Air Temp.
•Air Pressure
•Humidity
•Tilt
•
Compass
TriSonica
Sphere
Pipe-Mount
with 3 Set
Screws
12-pin
Mating
Connector
•EIA232
•EIA422
•EIA485
•LVTTL-UART
•Modbus (future)
Configurable
ASCII String
•Wind Direction
& Velocity
•Air Temp.
•Tilt
Contact Us!
Did you spot a bug, a spelling error, or something that just didn’t make sense to you? We’d love
to hear about it. Please send feedback to [e-mail], with a detailed explanation of
your concern. Screenshots and photos can be extremely helpful!
Limitation Alerts
Anemoment wants you to get the best possible use from your TSM Sensor investment, and we
understand that each User has a unique idea they want to create. You know best what you are
trying to accomplish. We know the TSM Sensors can help you get wind and weather data in new
places and new ways, but we cannot promise that it can do everything or go everywhere the
human mind can think up.
We want you to be aware of these points up front as you plan your project.
Certifications
Please note that the USB Interface Adapter Module is for initial research and
development purposes only. It has not received CE certification.
Compact Fluorescent Lamps
Many compact florescent lamps (CFL) make ultrasonic noise that can interfere with the
operation of a TSM Sensor. Erroneous readings may result if the Sphere is operated near

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compact florescent lamps. Turn off the CFL or move the Sphere away from the CFL to
get correct data.
Data Interpretation
The TSM Sensors combine a powerful detection algorithm with a high-speed processor
to produce near-real time data facts about atmospheric conditions at the place where
the TSM Sensor is located. The TSM Sensor sends the data by wire in the form of a User-
configurable ASCII data stream.
It is up to the User, however, to interpret this data in the User’s unique situational
context, which may require combination with additional User-provided data or other
post-processing. Anemoment is not responsible for such additional data or processing.
Electro-Mechanical Motors and Magnetic Sensors
Electro-mechanical motors generate magnetic fields; the effect of the field on a
magnetic sensor varies by distance of the sensor to the motor, and by the speed (and
variations of speed) at which the motor is operated. The magnetic sensor aboard your
TSM Sensor will be affected by the field generated by ferrous materials and motors
nearby. The TSM Sensor should be placed in a position outside the effects of these
fields. We recommend that you consider the effects of magnetic fields arising from your
unique use configuration in both your hardware and software design.
Ice and Snow
The small size and light weight that are the hallmark of the TSM-FB and TSM-PM leave
no space for on-board heaters. These TSM Sensors are designed for outdoor use.2
However, if ice or snow accumulate within the Sensor the acoustic pathways between
transducers can be blocked. Although the dark coloring of the TSM-Sensors facilitates
natural solar removal of ice and snow, the TSM Sensors may not be the best choice of
sensor for sustained use in wintery weather.
Not Submersible
The TSM Sensors are designed for indoor and outdoor use. A VE9 series Gore-Tex® vent
on the base of the TSM Sensor allows the internal humidity and air pressure sensors to
measure ambient humidity and pressure 3The internal mount vent protects the delicate
electronics inside from water incursion at a rating of IP64 (IEC 60529, 2nd Ed.).
Viewing the Data Stream
The data stream from the TSM Sensor can be received, stored, and interpreted by an
appropriate device of the User’s choice, so long as it is connected to the TSM Sensor by
the proper communications protocol.
We recommend the use of a Terminal Emulator, such as Tera Term, to review the data
stream and to communicate with or configure the sensor.
For the convenience of first-time Users, a very simple Windows™- compatible User
interface app is available for download at the Anemoment website. PLEASE NOTE:this app
2The USB Adapter is not for outdoor use, and must be protected from dust and wet conditions.
3Gore-Tex® is a trademark of W.L. Gore & Associates. Use of the Gore-Tex® component and trademark
does not imply approval or support of Anemoment products.

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is NOT suitable for data logging functions. We do not have a timeline for developing an
interface app for other operating systems.
Wind Tunnels & Ultrasonic Frequency
Ultrasonic anemometers operate by generating ultrasonic pulses and measuring the
time of flight of those sound pulses between transducers. The time-of-flight
measurements can be disturbed by external noise sources in or near the same
frequency band used by the ultrasonic anemometer’s transducers.
The TSM Sensor operates in the 60KHz ultrasonic frequency range.
We have found that some wind tunnels generate ultrasonic noise that can cause
erroneous readings from the anemometer. This is not an indication of failure of the
anemometer but is a result of using the anemometer in an ultrasonically noisy
environment.
Equipment Ratings
Please note the following important information:
TABLE 2: EQUIPMENT RATINGS
Supply Voltage
5 – 32 VDC4
Power
400mW
Environment
Outdoor, Wet Location
Altitude
5000 meters
Temperature
-20° to +72° C
Relative Humidity
0 to 100%. System may require reset if condensation
accumulates within enclosure.
Transient Overvoltage
Category I
Temporary Overvoltage
40V
Pollution Tolerance
Level 3 (enclosure must be intact and humidity vent
in good condition)
Ingress Rating (IEC 60539 2nd Ed.)
64 (W
E DO NOT RECOMMEND MOUNTING
TSM
S
ENSOR IN
“UPSIDE DOWN”POSITION)
Functional Characteristics
Please note the following important information:
TABLE 3: FUNCTIONAL CHARACTERISTICS
Sampling Frequency
Maximum 40 Hz
Ultrasonic Frequency
60 KHz ± 5KHz
4This rating applies to units with S/N M00841 and later.
Earlier TSM Sensors’ supply voltage was 9 – 32 VDC.

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TSM Sensor Care and Service Notes
Please note the following important information:
Label Symbol
Explanations
WARNING: D
O NOT ATTEMPT TO OPEN ENCLOSURE
:
there
are no user serviceable components. DO NOT APPLY
POWER TO A TSM SENSOR THAT HAS A DAMAGED ENCLOSURE.
If TSM Sensor enclosure is damaged, disconnect
power.
SHOCK HAZARD: Hazardous high voltage present
inside the TSM Sensor enclosure when connected to
power.
Consumable Materials
There are no consumable materials to be replaced.
Cleaning the TSM Sensor
Disconnect the TSM Sensor cable or wires from
power, but make sure to keep the cable or wires
attached to the TSM Sensor.
Rinse the outer surface of the Sensor gently with
water. BE CAREFUL TO NOT POINT ANY WATER JET AT THE
HUMIDITY VENT ON THE BASE OF THE TSM SENSOR.
If the exterior surface needs more cleaning, wipe the
exterior surfaces with a soft lint-free cloth. The cloth
may be either dry or wet with ordinary soap and
water.
TSM Pipe Mount Power Cord
This detachable cord carries both data and power.
Replacement cords or User-built cords must:
1) Comply with wiring and insulation specifications
set out in the EIA Standard appropriate for the
communication protocol of the User’s choice;
and
2) Make sure that the power wire has minimum
wire size of 30 AWG and minimum wire
insulation rating of 125V.
3) Use an IP67 push-pull connector to connect to
the TSM-PM Sensor. The User must make sure
that the electrical connections of the cable are
protected from water.
User Warnings
For safety purposes, use batteries or LPS power
supply certified with local standards; Anemoment is
not responsible for any harm or safety issue caused
by supplying the product with uncertified batteries,
power supplies or circuits.
Do not use USB Interface Adapter in WET LOCATIONS, If
USB Interface Adapter is used outdoors it must be
protected from weather conditions.

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User Warnings (continued)
Protect TSM Sensor from falling objects. Do not allow
heavy objects to fall on TSM Sensor. If a TSM Sensor
has experienced impact damage, do not touch TSM
sensor. DISCONNECT POWER BEFORE TOUCHING SENSOR OR
INSPECTING FOR DAMAGE.
User Service Warnings
D
O NOT ATTEMPT TO OPEN ENCLOSURE
:
there are no user
serviceable components.
DO NOT TOUCH a damaged sensor until after it has
been disconnected from power.
DO NOT APPLY POWER TO A TSM SENSOR THAT HAS A
DAMAGED ENCLOSURE.If a TSM Sensor enclosure is
damaged, disconnect power and stop using the
device.
Authorized Technician Warnings
Disconnect TSM Sensor from Power before opening
enclosure to access internal components.
After repair, inspect the TSM Sensor check to make
sure the TSM Sensor is properly sealed and that glue
bonds are intact between each pillar and the top and
bottom bodies, and conduct calibration and function
tests before returning TSM sensor to use.

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TSM Body, Drawings, & Mounting Specifications
TSM Sensor Body Composition
The bodies of the TSM Sensors are injection molded of DuPont
Performance Polymer Zytel® glass reinforced nylon for long-term
performance in outdoor environments. Over time the sensor acquires a
weathered-gray patina, ideal for minimizing visual presence of the
system. The connecting posts are carbon fiber tubes.
Orientation
The TSM Sensors have a “north” arrow indicator “N” marked on one of the upper arms. Airflow
passing directly into the “N” will return ZERO degrees for wind direction, regardless of the actual
orientation of the TSM Sensor.
TSM-FB
The TSM-FB features a flat base with four mounting points for connecting to a User-supplied
mounting platform.
Considerations for User-Supplied Mounting Platform for TSM-FB
The User-supplied mounting platform should be a flat plate having a 5-mm hole in the
center for the connecting wires, and 5.5-mm hole positioned at the Gore-Tex™ Vent to
allow for water vapor and air pressure exchange.
Figure 2: TSM-FB DRAWING
Figure 1: N
ORTH
I
NDICATOR

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TSM-FB Tripod Mounting Plate
Anemoment offers an optional 3d-printed mounting plate for attaching the TSM-FB to a
standard platform or camera tripod. This mounting plate features a brass ¼-20 threaded
insert.
TSM-PM
The TSM-PM has a circular connector to mount over a
•standard ½” DIN15 Schedule 10 pipe or
•22-mm Carbon Fiber Tube.
The pipe must be a thin wall type, as indicated by the Schedule 10 designation, to allow an
inside diameter wide enough to let the mating cable connector pass through the pipe.
Before putting the TSM-PM on the pipe, thread the mating cable through the pipe. Then
connect the cable connector to the Sphere base connector.
Then place the TSM-PM over the pipe and tighten the three set screws to secure. For a detailed
description of the internal wiring of the connector and cable specifications please see Chapter 3:
CONNECTING UP.
TSM-PM Tripod Adapter
As an optional accessory, Anemoment offers a 3d-printed pipe-simulating adapter for
attaching the TSM-PM to a standard platform or camera tripod. This mounting adapter
features a brass ¼-20 threaded insert.
Figure 3: TSM-PM DRAWING

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Connecting Up
Getting power in and data out – Your TSM Sensor will work best if
you give careful attention to the information in this Chapter.
TSM-FB
Exiting the base of the TSM-FB are four unterminated wires for User hook-up. The wires are
color coded to indicate the purpose of each.
• is 5V to 34V.
• is RS-232 TxD (Serial Data Out of the TSM).
• is RS-232 RxD (Serial Data into the TSM).
• Black is Ground and the serial connection return.
Specially configured TSM-FB may have different color wires in the
place of or in addition to these four. Please refer to instructions accompanying
the specially configured TSM-FB for more information.
Connecting the TSM-FB to the USB Interface Adapter
NOTE:The USB ADAPTER is for Scientific Research and
Development use only. Do not use USB Adapter in WET
LOCATIONS.
Open the Adapter case, and insert the wires exiting the TSM-
FB into the terminal block by color as labeled on the circuit
board. Then connect the Adapter to a computer using the
USB cable. A helpful video demonstrating this connection is
available at Anemoment.com/resources/.
TSM-PM
The TSM-PM contains a female 12 Pin circular connector
that connects to a male 12 Pin Circular IP67 connector.
Pre-made cables with connectors may be purchased
from Anemoment in 2m, 5m, 10m, and 20m lengths.
Customized cables and mating connectors may be
purchased directly from Samtec.com (see
https://www.samtec.com/products/mcp for
information about their line of products and
customizability).
Because this detachable cord carries both data and
power, replacement cords or User-built cords must
Figure 6: 12-PIN FEMALE CONNECTOR
Figure 4: TSM-FB WIRES
Figure 5: TSM-FB to
USB ADAPTER INSERTION

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comply with the wiring and insulation specifications set out in the EIA Standard appropriate for
the communication protocol of the User’s choice.
TABLE 3 below shows the pin-out diagram for the signal connections and positions within the
connector in reference to looking at the bottom of the connector, with Pin 1 at upper left.
The cable internal wire colors and pin description are given in TABLE 5on the next page.
Connecting the TSM-PM to USB Interface Adapter
NOTE:The USB ADAPTER is for Scientific
Research and Development use only. Do not
use USB Adapter in WET LOCATIONS.
Use the Single-Terminated blunt-cut cable to
connect the TSM-PM to the USB Adapter. Separate
out and strip 3mm of the ends from the Yellow,
Blue, Red, Black, and Brown wires from the blunt-
cut end of the cable.
NOTE: to some eyes the Brown wire appears mauve or lilac
in color. If you find it difficult to identify the Brown wire
because you see two purple-ish wires, the Brown wire is the lighter “not” rich-violet one.
Open the adapter case and insert the wires into the terminal block holes as follows:
Table 5: TSM-PM TO USB ADAPTER WIRE CONNECTIONS
CAUTION: Because the cable contains 12 wires designed
to accommodate the multi-protocol capable TSM-PM,
these color assignments
do not match the labels printed
on the USB Adapter circuit board.
A helpful video demonstrating this connection is available
at Anemoment.com/resources/.
1
2
3
4
BROWN
BLUE
YELLOW
RED &BLACK
Table 4: TSM-PM PIN OUT DIAGRAM
Figure 7: S
EPARATING THE
W
IRES

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Table 6: TSM-PIN DESCRIPTION & CABLE WIRE COLORS
Pin #
Wire Color
Signal Name
Description
1
BROWN
VIN
Voltage Input of 5V to 32V
2 RED GND
Ground connection. Only one of the GND
connections are required for proper
operation. Multiple GND connections are
provided as a convenience for system wiring.
3 ORANGE Trigger
Synchronizing Trigger input. This input allows
multiple instruments to synchronize their
sampling to a common signal.
4 YELLOW TX+
Serial Transmit data output in EIA232 Mode
and TX+ data output in EIA422 mode.
5 GREEN TX-
Serial Transmit data output TX- in EIA422
mode. Not used in EIA232 mode.
6 BLUE RX+
Serial Receive data input in EIA232 Mode and
TX+ data output in EIA422 mode.
7 VIOLET RX-
Serial Receive data input RX- in EIA422 mode.
Not used in EIA232 mode.
8
GRAY
URX
3.3V LVTTL UART Serial Data Input.
9 GND
Ground connection.
See the description for Pin #2
10 BLACK 232
Force Single Ended Serial mode. When this
pin is connected to GND the TSM will start in
EIA232 or LVTTL-UART mode with the
settings of 115200,8,N,1 regardless of the
software settings of the instrument.
11
L
IGHT
GREEN
UTX 3.3V LVTTL-UART Serial Data Output.
12 PINK GND Ground connection.
See the description for Pin #2

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Data Output
The TSM Sensors collect a variety of environmental data. This Chapter
explains what you see in the data stream.
Later, Chapter 5 will tell you how to customize which variables appear,
how they are labeled, and how often the information should arrive.
See the Serial Data Stream
With the TSM Sensor connected to a computer using the USB Adapter or similar User-designed
device that both supplies power to the TSM Sensor and allows data pass-through, the Serial
Data Stream from the TSM Sensor can be viewed by using a Terminal Emulator app such as
Tera Term or with the TriSonica Mini User App downloadable at
https://anemoment.com/resources/.
PLEASE NOTE:This app is NOT suitable for data logging functions.
Serial Data Format
The TSM Sensor outputs data in an ASCII character string ending with carriage return and line
feed characters.
Each line is a single record of all the measured parameters contained in a single sample.
PLEASE NOTE: Although the User can configure which measurements appear in the data
string, the order in which the measurement data appears is not customizable.
The parameters on an output line are separated by two spaces, or by a single space and a
negative sign.
The User may elect to use optional data tags to indicate the measurement associated with the
value; the tags can be turned on or off for each individual type measurement. For more about
tags, see Show, Hide, Tag, Untag, and Decimal Commands.
A sample of the output without tags:
05.2 112 -01.9 04.7 01.1 22.6
05.3 107 -01.5 04.9 01.3 22.2
The columns in this example in order are
Wind Speed - Wind Direction - U-Vector - V-Vector - W-Vector - Temperature.
A sample of the output data with tags:
S05.2 D 112 U -01.9 V 04.7 W 01.1 T 22.6
S05.3 D 107 U -01.5 V 04.9 W 01.3 T 22.2
S= Wind Speed
D= Wind Direction
U= U-Vector

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V= V-Vector
W= W-Vector
T=Temperature
Custom Delimiters (New with Firmware Update 2.0)
The delimiters for the tags and parameters are customizable.
In this example a colon is used after the tags in place of the space and a comma is added after
the measurement value. The default values are a space character for both the tags and the
parameters to be compatible with previous versions. Details on how to use this feature are
given with the paramdelim and tagdelim commands.
S: 05.2,D: 112,U:-01.9,V: 04.7.W: 01.1,T: 22.6
S: 05.3,D: 107,U:-01.5,V: 04.9,W: 01.3,T: 22.2
Error Codes
When the TriSonica Mini firmware detects an error, it outputs an error code in the data stream
in all the affected parameters. All error codes appear in the format of “-99.x”. The decimal value
of the error code varies with the error type.
When an error code is in the output, use the “diagnostic” command to get information about
the error.
One of the most common reasons for an error is an ultrasonic pathway blockage. Ice, snow, or
some other physical material is preventing the ultrasonic signal reception. Clearing the blockage
returns the unit to normal operation.
Figure 8: Example of Custom Delimiters in use