ScioSense AS6031-DK User manual

AS6031-
DK
Development Kit User Guide
AS6031-DK User Guide
Revision: 4
Release Date: 2021-04-29
Document Status: Production

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Content Guide
Content Guide........................................................................................................................................ 2
1) Introduction....................................................................................................................................... 3
Kit Content and Ordering Information............................................................................................. 3
2) Quick Start Guide............................................................................................................................... 4
3) Hardware Description ....................................................................................................................... 5
Introduction....................................................................................................................................... 5
Communication Interface................................................................................................................. 5
4) Schematics, Layers and BOM ............................................................................................................ 6
5) Reference Modules and Transducers................................................................................................ 8
Modules ............................................................................................................................................. 8
Water Meter Modules.................................................................................................................... 8
Gas Meter Modules........................................................................................................................ 9
Transducers..................................................................................................................................... 10
6) Copyrights & Disclaimer .................................................................................................................. 13
3) Revision Information....................................................................................................................... 13

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1)
Introduction
The AS6031-DK development kit allows customers a quick and intuitive approach to using the
AS6031 UFC in ultrasonic flow meter applications.
Kit Content and Ordering Information
Figure 1: Functional Blocks
AS6031-Board V1.0 (Based on AS6031 in QFN48
package)
Cable connecting board and PICOPROG
PICOPROG V3.0 (Programmer and interface)
USB cable (Connects PICOPROG V3.0 to PC)
Please download the latest software for the kit from
https://www.downloads.sciosense.com/as6031/
Ordering Code
Part Number
Description
AS6031-DK V1.0
221020003
AS6031 Demo kit including PICOPROG and cables
AS6031-DK_RB V1.0
221020003
AS6031 reference board
The software can be downloaded in its latest version from the following website:
https://downloads.sciosense.com/as6031/ UfcEvaluationSoftware_vX.X.X.zip

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2)
Quick Start Guide
This section describes how to quickly set up theAS6031-DK, establish basic operation and make
measurements.
It is crucial to install the software before connecting the evaluation kit to your computer:
https://www.downloads.sciosense.com/as6031/
•Unzip the package to the desired directory, open directly “UfcEvaluationSoftware.exe” and
follow the instructions on the screen.
•Connect the PICOPROG V3.0 to the computer when requested, using the USB cable. And
connect the board to the PICOPROG using the DB15 connector cable.
•Connect your spool piece to US_UP and US_DOWN. US_UP fires upstream, means versus flow.
US_DOWN fires downstream, with the flow.
The following screen will appear:
Figure 2 : Opening Page
•Verify that the right device is selected.
•Select one of the ready configuration files, press “Load config” and then on the left “Write
•Next, open our configuration AS6031_water_meter_Demo_FHL.cfg and download it into the
chip, pressing “Write Config”.
•Press “Start Measurement” to begin measuring.
A detailed description of the UFC Evaluation Software I given in a separate document:
Clear the reset and error flags by pressing the buttons at the lower right. MCT Count Low and High
should blink while the measurement is running.

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3) Hardware Description
Introduction
The AS6031-QF_DK_RB board, shown in Figure 3, is a front-end for a water or heat meters. The
transducers and temperature sensors are directly connected to this board. It comes with a 32.768
kHz quartz (X2) and a 4 MHz ceramic oscillator (X1).
Figure 3:
AS6031-DK_RB
Communication Interface
The PICOPROG device is a USB-to-SPI converter box that interfaces all UFC evaluation systems. The
PICOPROG is registered by the operating system initially as “PICOPROG v2.0 unprogrammed”. As
soon as the UFC evaluation software starts, a special firmware is written into the PICOPROG to
handle the SPI communication with the AS6031-QF_DK_RB board. The PICOPROG is now listed as
“UNIPRO” in the device manager. For SPI communication only, PICOPROG version 2.0 is sufficient.
The flat connector connecting the PICOPROG and the AS6031-DK_RB includes the power lines and
the SPI communication lines. VCC_LEVEL is the voltage feedback for the PICOPROG level shifters.
—— VCC
—— GND
—— VCC_LEVEL
—— -
—— SSN
—— MOSI
—— SCK
—— MISO
—— INTN
—— GND —— TPI_GND2 —— TPI_GND1 —— TPI_M2_A —— TPI_M2_B —— TPI_M1_A —— TPI_M1_B
Icc
Transducers:
US_UP ——
US_UP GND ——
US_DOWN GND ——
US_DOWN ——

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4) Schematics, Layers and BOM
Figure 4:
AS6031-DK_RB Schematics

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Figure 5:
AS6031-DK Assembly
Figure 6:
AS6031-DK Layout
Figure 7:
Bill of Materials for AS6031-DK
Item
Qty
Reference
Value
Part Desc
Type
1
1
U1
AS6031
AS6031
UFC ScioSense
2
U2
3.0 V
XC6206
Voltage regulator
3
1
X1
4 MHz
CSTR_G
Ceramic resonator Murata
4
1
X2
32.768
kHz
KX-327XS
Quartz crystal Geyer
5
3
C1,C10,C11
10 pF
0603
Chip capacitor
6
1
C18
22 pF
0603
Chip capacitor
7
4
C3,C4,C5,C28
100 nF
0603
Chip capacitor
8
1
C6
680 nF
0603
Chip capacitor
9
2
C50, C51
100 nF
0805
Chip capacitor
10
2
C12, C32
100 µF
0805
Chip capacitor
11
1
C29
100 nF
1206
Chip capacitor C0G
12
3
R1, R2, R3
4.7 Ω
0603
Chip resistor
13
1
R16
1 kΩ
0603
Chip resistor
14
1
R10
560 kΩ
0603
Chip resistor
15
1
R8
10 MΩ
0603
Chip resistor
16
1
J1
7 x 1 x
180°
2.54
17
1
J2
2 x 1 x
180°
2.54
18
1
J3
2 x 1 x 90°
2.54

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5) Reference Modules and Transducers
Modules
ScioSense has a close cooperation with Qingdao iESLab to support customers with complete
ultrasonic flow modules for water and gas. For water, iESLab offers pipes made of brass and made
of plastic and modules can be ordered un-calibrated or calibrated. The gas meter modules are
made of plastic and come un-calibrated, because the final housing will have a major impact on the
calibration.
Water Meter Modules
iESLab offers modules for DN15, DN20 and DN25, made of brass.
Figure 8:
Water Meter Module, Brass
Figure 9:
Ordering information
Description
Part Number
Markup Information(1)
With brass pipeline
(with calibration parameter)
IA-UWM-1-GP30-DNxx
IA-UWM-1-GP30-DNxx-YYMMDD-SSSS
With brass pipeline
(without calibration parameter)⑦
IA-UWM-2-GP30-DNxx
IA-UWM-2-GP30-DNxx-YYMMDD-SSSS
(1) YYYY = year, MM = month, DD = day, SSSSSS = product serial number that day

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Figure 10:
Measurement Characteristics
Gas Meter Modules
Those residential and industrial modules come with tubes made of plastic and the electronics are
based on AS6031.
Figure 11:
Gas Meter Module brass
Figure 12:
Ordering Information
Description
Part Number
Markup Information(1)
Gas meter module residential
IA-UGM-1
IA-UGM-1-YYYYMMDD-SSSSSS
Gas meter module industrial
and commercial
IA-UGM-2
IA-UGM-2-YYYYMMDD-SSSSSS
(1) YYYY = year, MM = month, DD = day, SSSSSS = product serial number that day
Nominal Diameter (DN)
15
20
25
Starting Flow (m3/h)
0.002
0.003
0.005
Minimum Flow Rate Q1(m3/h)
0.010
0.016
0.025
Transitional Flow Rate Q2(m3/h)
0.016
0.025
0.040
Permanent Flow Rate Q3(m3/h)
2.5
4.0
6.3
Overload Flow Rate Q4(m3/h)
3.125
5.0
7.875
Flow Range Ratio (Q3/Q1)
400、250 (default)
Accuracy Class
Class 2
Temperature Classes
T50②/ T30(default)
Sample Rate
8Hz~32Hz, 8Hz (default)
Maximum Admissible Pressure
1.6MPa / 1.0MPa
Pressure Loss Range
<63KPa / <40KPa
Flow data storage
Accumulation flow(90 days)

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Figure 13:
Measurement Characteristics
Application
Residential
Commercial & Industrial
Flow Range
G1.6 to G4
G6 to G25
Flow Range Ratio
R250
R350
Accuracy Class
Class 1.5
Class 1.5
Temperature Range
-25°C to 55°C
Pressure Range
60 to 150 kPa
Sampling Frequency
0.5 to 16 Hz @ working mode
Outputs
Temperature, pressure (optional), flow under working condition and
standard condition
Auto-calibration for Gas
Yes
Compensation
Temperature and pressure
Power Consumption
< 50µA @ 8 Hz sampling rate
Contact information:
Qingdao iESLab Electronic Co., Ltd.
17th Floor, Building A2-3, Hanyu Jingu, High-tech Zone, Jinan City, Shandong, China
http://www.qd-ies.com
MR.Yang Shuo
Mobile:+ 86 131-7665-5636
Email: [e-mail]
[email protected]
WeChat: deltonys
Transducers
For transducers we can recommend products from Zhejiang Jiakang Electronics Co., Ltd.:
Figure 14:
Zhejiang Jiakang Ultrasonic Transudcers
Part number
Frequency
Part number
Gas Meters
PSC500K018060H2AD2-B1
f: 500 ± 10 kHz
Cp 470 pF ± 10%
Top -35 to 70 °C

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Part number
Frequency
Part number
PSC200K018102H3AD0-B1
f: 200 ± 10 kHz
Cp 2000 pF ± 20%
Top -35 to 70 °C
PSC200K018102H3AD1-B1
f: 200 ± 10 kHz
Cp 430 pF ± 20%
Top -35 to 70 °C
Angle 12° (average)
Q 2.9 ± 0.3 g
PSC200K016191H2AD1-B1
f: 200 ± 10 kHz
Cp 600 pF ± 20%
Top -35 to 70 °C
Angle > 6° (half angle)
Water Meters
PSC1.0M020100H2AD0-
B0/PSC1.0M020107H2AD0-
B0
f: 1.0 ± 0.1 MHz
R1MHz 100 to 350 Ω
Cp 1300 pF ± 20%
Top -40 to 85 °C
S >800mV
(@ 2Vpp, 110mm)
φ20.6±0.2 10.2±0.2
φ16.8±0.2
7.6±0.2
PSC1.0M019168H2AD2-B0
f: 1.0 ± 0.1 MHz
R1MHz 150 to 400 Ω
Cp 1000 pF ± 20%
Top -40 to 85 °C
S >700mV
(@ 2Vpp, 110mm)
PEEK
PSC1.0M020160H2AD1-B0
f: 1.0 ± 0.1 MHz
R1MHz 150 to 350 Ω
Cp 1200 pF ± 20%
Top -40 to 85 °C
S >800mV
(@ 2Vpp, 110mm)
塑料外壳
PSC1.0M014083H2AD2-B0
f: 1.0 ± 0.1 MHz
R1MHz 500 to 1500 Ω
Cp 600 pF ± 20%
Top -40 to 85 °C
S >450mV
(@ 2Vpp, 110mm)
塑料外壳

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Part number
Frequency
Part number
PSC1.0M022300H2AD4-B0
f: 1.0 ± 0.1 MHz
R1MHz 150 to 500 Ω
Cp 1300 pF ± 20%
Top -40 to 85 °C
S >700mV
(@ 2Vpp, 110mm)
PSC2.0M014083H2AD2-B0
f: 2.0 ± 0.1 MHz
R2MHz 100 to 400 Ω
Cp 1200 pF ± 20%
Top -40 to 85 °C
S >450mV
(@ 2Vpp, 110mm)
PSC2.0M018223H2AD2-B0
f: 2.0 ± 0.1 MHz
R2MHz 150 to 500 Ω
Cp 1100 pF ± 20%
Top -40 to 85 °C
S >200mV
(@ 3Vpp, 140mm)
PSC4.0M018223H2AD2-B0
f: 4.0 ± 0.2 MHz
R2MHz 30 to 150 Ω
Cp 2050 pF ± 20%
Top -40 to 85 °C
S >200mV
(@ 3Vpp, 140mm)
Tstrg = -40 to 85°C for all parts
Contact data:
Zhejiang Jiakang Electronics Co., Ltd.
No.1188 Jiahang Road, Jiaxing City, Zhejiang Province, China
http://www.jkelec.com/
[email protected] T. 13967380228
[email protected] T. 13857347855
Overseas markets:
[email protected]om M+15906738799

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6) Copyrights & Disclaimer
Copyright ScioSense B.V High Tech Campus 10, 5656 AE Eindhoven, The Netherlands. Trademarks
Registered. All rights reserved. The material herein may not be reproduced, adapted, merged,
translated, stored, or used without the prior written consent of the copyright owner.
Devices sold by ScioSense B.V. are covered by the warranty and patent indemnification provisions
appearing in its General Terms of Trade. ScioSense B.V. makes no warranty, express, statutory,
implied, or by description regarding the information set forth herein. ScioSense B.V. reserves the
right to change specifications and prices at any time and without notice. Therefore, prior to
designing this product into a system, it is necessary to check with ScioSense B.V. for current
information. This product is intended for use in commercial applications. Applications requiring
extended temperature range, unusual environmental requirements, or high reliability applications,
such as military, medical life-support or life-sustaining equipment are specifically not
recommended without additional processing by ScioSense B.V. for each application. This product
is provided by ScioSense B.V. “AS IS” and any express or implied warranties, including, but not
limited to the implied warranties of merchantability and fitness for a particular purpose are
disclaimed.
ScioSense B.V. shall not be liable to recipient or any third party for any damages, including but not
limited to personal injury, property damage, loss of profits, loss of use, interruption of business or
indirect, special, incidental or consequential damages, of any kind, in connection with or arising
out of the furnishing, performance or use of the technical data herein. No obligation or liability to
recipient or any third party shall arise or flow out of ScioSense B.V. rendering of technical or other
services.
3)
Revision Information
Note(s) and/or Footnote(s):
Page and figure numbers for the previous version may differ from page and figure numbers in the
current revision.
Correction of typographical errors is not explicitly mentioned.
Revision
Date
Comment
Page
2.0
2020 May 19
Change of ownership from ams to ScioSense, status to release
All
3.0
2020 Jun 30
Document number changed
All
4.0
2021 Apr 28
Software description now refers to new Software, iESLab plastic
spool piece removed
All

Sensing tomorrow’s world
ScioSense is a Joint Venture of ams AG
Headquarters: ScioSense B.V.
High Tech Campus 10
5656 AE Eindhoven
The Netherlands
Contact: www.sciosense.com
[e-mail]