Texas Instruments BOOST-DAC8730-HART User Manual Download Page 19

【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて

いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの

措置を取っていただく必要がありますのでご注意ください。

1.

電波法施行規則第

6

条第

1

項第

1

号に基づく平成

18

3

28

日総務省告示第

173

号で定められた電波暗室等の試験設備でご使用

いただく。

2.

実験局の免許を取得後ご使用いただく。

3.

技術基準適合証明を取得後ご使用いただく。

なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。

上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ

ンスツルメンツ株式会社

東京都新宿区西新宿6丁目24番1号

西新宿三井ビル

3.3.3

Notice for EVMs for Power Line Communication:

Please see

http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください

http:/

/www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page

3.4

European Union

3.4.1

For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive)

:

This is a class A product intended for use in environments other than domestic environments that are connected to a
low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this
product may cause radio interference in which case the user may be required to take adequate measures.

4

EVM Use Restrictions and Warnings:

4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT

LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.

4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling

or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.

4.3

Safety-Related Warnings and Restrictions:

4.3.1

User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.

4.3.2

EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.

4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,

state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.

5.

Accuracy of Information:

To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate

as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.

Summary of Contents for BOOST-DAC8730-HART

Page 1: ...lation 5 3 3 Installing Drivers and MSP430FR5969 LaunchPad Firmware 6 4 BOOST DAC8730 HART Hardware Overview 7 4 1 Electrostatic Discharge Warning 7 4 2 Connecting the BOOST DAC8730 HART 7 4 3 BOOST D...

Page 2: ...ntrol operation amplifier HART or FF PA modem internal reference and power tree 1 1 BOOST DAC8730 HART Kit Contents Table 1 details the contents of the kit Contact the TI Product Information Center or...

Page 3: ...necessary LaunchPad drivers and MSP430FR5969 firmware Additionally the Graphical User Interface GUI provides an interactive interface that syncs communication between the MSP430FR5969 LaunchPad and DA...

Page 4: ...lowing MSP430FR5969 LaunchPad J13 jumpers must be set to the configuration shown in Table 3 WARNING If the jumper connections are not configured as in Table 3 the BOOST DAC8730 HART and MSP430FR5969 w...

Page 5: ...ings The software should also be compatible with other Windows operating systems 3 2 BOOST DAC8730 HART Software Installation The software is available through the product folder on the TI website Onc...

Page 6: ...730 tab under the Pages field and press the Install MSP430 Drivers button as shown in Figure 6 Figure 6 Install MSP430 Drivers Button Once pressed a batch file will execute from the software and insta...

Page 7: ...Default setting GND 4 1 Electrostatic Discharge Warning Many of the components on the BOOST DAC8730 HART are susceptible to damage by electrostatic discharge ESD Customers are advised to observe prop...

Page 8: ...across the sense resistor Table 5 BOOST DAC8730 HART Power Supply Configuration Connector Connection Type Description J2 Terminal block External loop supply connection A loop supply voltage of 24 V is...

Page 9: ...he LaunchPad device is connected then power off the loop supply voltage unplug the LaunchPad and close the GUI Reconnect the LaunchPad and ensure that the connectors are correctly aligned After this v...

Page 10: ...er options selectable by the user are the Update Mode Write Selected red box Read Selected orange box Write Modified gray box and Read All yellow box icons All icons are displayed in Figure 11 Figure...

Page 11: ...or Set PWM the appropriate code range is 0x1000 0xEFFF The HART interface is controlled via UART which is controlled in the firmware of the MSP430FR5969 device To create a transmit packet type the dat...

Page 12: ...Nibble Reply 2nd Byte Description RESET 0000 PWM A 25 ms timeout has occurred and an updated DAC data is required After 10 consecutive RESET commands a resynchronization occurs IDLE 0010 PWM TX HART o...

Page 13: ...27 CAP3 10 NC 13 BF_INP1 46 BF_OUT2 49 CAP5 52 SLEW1 55 GND 4 CAP1 7 VEE 16 VSHUNT_CFG 19 DCDC_FB 22 GND 25 CS 32 VCCIO 35 XTAL2 38 VCCIO_CFG1 41 CAP2 9 GND 12 REG_IN 45 BF_INN2 48 VPP 51 MOD_IN 54 I...

Page 14: ...mentation Feedback Copyright 2017 Texas Instruments Incorporated BOOST DAC8730 HART Evaluation Module 6 2 BOOST DAC8730 HART PCB Components Layout Figure 14 shows the layout of the components for the...

Page 15: ...a CAP CERM 10 F 25 V 10 X7R 0805 0805 12 C16 1 390pF GRM1555C1H391JA01D Murata CAP CERM 390 pF 50 V 5 C0G NP0 0402 0402 13 C17 1 100pF GRM1555C1H101JA01D Murata CAP CERM 100 pF 50 V 5 C0G NP0 0402 040...

Page 16: ...1 100k CRCW0603100KFKEA Vishay Dale RES 100 k 1 0 1 W 0603 0603 42 R14 1 402k CRCW0603402KFKEA Vishay Dale RES 402 k 1 0 1 W 0603 0603 43 R15 1 8 25k CRCW06038K25FKEA Vishay Dale RES 8 25 k 1 0 1 W 06...

Page 17: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 18: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 19: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 20: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 21: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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