अॅनालॉग डिव्हाइसेस ADEMA124 मालिका एकाच वेळी Sampलिंग
वैशिष्ट्ये
- Fully-featured evaluation board for the ADEMA124 and ADE-MA127
- 3-phase 4-wire, 3-phase 3-wire, or 3-wire single-phase measure-ments
- विश्लेषण | नियंत्रण | मूल्यांकन (ACE) प्रणाली प्रात्यक्षिक प्लॅटफॉर्मसह पीसी नियंत्रण
- २४०Vrms पर्यंत नाममात्र रेषा तटस्थ व्हॉल्यूमtage measurement EVALUATION KIT CONTENTS
- 2 board EVAL-ADEMA127KTZ evaluation kit
- वर्तमान ट्रान्सफॉर्मर
उपकरणे आवश्यक आहेत
- PC with USB 2.0 port, recommended
- USB Micro B cable
आवश्यक कागदपत्रे
- ADEMA124/ADEMA127 डेटा शीट
धोकादायक उच्च व्हॉल्यूमTAGE
हे उपकरण धोकादायक लाइन व्हॉल्यूमशी जोडलेले आहेtages सेन्सर्स आणि व्हॉल्यूम कनेक्ट करताना योग्य सावधगिरी बाळगाtage लीड्स. प्रणाली एका संरक्षक आवरणात बंद आहे याची खात्री करा.
सामान्य वर्णन
The EVAL-ADEMA127KTZ is a two board evaluation kit for the si-multaneously sampling 4-channel ADEMA124 and 7-channel ADE-MA127 ΣΔ ADC. The EVAL-ADEMA127KTZ evaluation board is a configured as a 3-phase meter. The kit includes current transform-ers (CTs) for A-, B-, and C-phase and neutral current measurement. The application MCU board includes the STM32H573. The kit can be interfaced with via GUI available in the ACE software envi-ronment. The ADC driver library for the ADEMA124/ADEMA127 available on GitHub can also be uploaded to the application MCU board.
ADEMA124/ADEMA127 वरील संपूर्ण तपशील अॅनालॉग डिव्हाइसेस, इंक. कडून उपलब्ध असलेल्या ADEMA124/ADEMA127 डेटा शीटमध्ये उपलब्ध आहेत आणि EVAL-ADEMA127KTZ मूल्यांकन मंडळ वापरताना या वापरकर्ता मार्गदर्शकाचा सल्ला घेणे आवश्यक आहे.
सध्याच्या स्कीमॅटिक, प्रिंटेड सर्किट बोर्ड (PCB) आणि बिल ऑफ मटेरियल (BOM) साठी, EVAL-ADEMA127 उत्पादन पृष्ठ पहा.
EVAL-ADEMA127KTZ मूल्यांकन मंडळ छायाचित्र
मूल्यमापन बोर्ड हार्डवेअर
वर्तमान सेन्सर्स
EVAL-ADEMA127KTZ हे प्रदान केलेल्या वर्तमान आउटपुट CTs सोबत थेट काम करण्यासाठी डिझाइन केलेले आहे. CT लीड्स P2, P3, P4 आणि P5 टर्मिनल ब्लॉक्सशी जोडा.
EVAL-ADEMA127KTZ मध्ये विभेदक कॉन्फिगरेशनमध्ये ऑन-बोर्ड बोझन रेझिस्टर आहेत जे करंट आउटपुट CT शी थेट कनेक्शनची परवानगी देतात. वेगवेगळ्या करंट रेंजसाठी बोझन रेझिस्टरमध्ये बदल केले जाऊ शकतात.
VOLTAGई सेन्सर्स
The EVAL-ADEMA127KTZ has on-board resistor dividers to attenu-ate the incoming input voltage. २४०Vrms नाममात्र रेषा तटस्थ व्हॉल्यूमपर्यंत ओलांडू नकाtage in the 3-phase, 4-wire (3P4W) wye configura-tion. In the 3‑wire delta configuration, when Phase B is used as the reference, do not exceed 250Vrms line-to-line voltage.
व्हॉल्यूम जोडण्यासाठी बोर्डवर ४ मिमी बनाना जॅक आहेतtage इनपुट. व्हॉल्यूम कनेक्ट करण्यासाठी अ‍ॅलिगेटर क्लिपसह TPI A079 किंवा समतुल्य लीड्स वापराtagई इनपुट.
POWERING THE EVAL-ADEMA127KTZ
The EVAL-ADEMA127KTZ is powered by default via USB through the P7 micro-USB port. Power is distributed through the application MCU board to the daughter board below.
The EVAL-ADEMA127KTZ may alternatively be powered via 6V to 15V supply via P1 connector. The position of the jumper on the 5V0_SELECT connector must also be adjusted.
मूल्यमापन बोर्ड सॉफ्टवेअर
- The evaluation board is compatible with ACE software.
- The EVAL-ADEMA127KTZ used the CP2102N-A02 USB-to-UART bridge for communication with the Windows® PC. Download and install the CP2102N-A02 driver from the Silicon Labs webसाइट
Once the Silicon Labs drivers are installed, plug in the EVAL-ADE-MA127KTZ and open Device Manager on the PC. Note the COM number assigned to the Silicon Labs CP210x USB-to-UART Bridge. The example shown in Figure 2 is assigned to COM5. - Install the ACE software from here.
- Install the Chip.ADEMA127 package from the ADC Plug-In Manag-er.
- Once installation completes, configure the EVAL-ADEMA127KTZ. From the ACE Home tab, click Add Hardware. The EVAL-ADE-MA127KTZ is configured as a serial ports. The Number field is the COM port number attained from the Windows Device Manager for the Silicon Labs CP210x USB-to-UART Bridge. The required Baudrate is 921600, the Buffer Size 64, and the Protocol is IIO, as shown in Figure 3.
मूल्यमापन बोर्ड सॉफ्टवेअर
ADC SERVICE
For more details on the ADC drivers for the ADEMA124/ADE-MA127 and specific information related the applications MCU board, refer to the App MCU Board: Build and Run Instructions.
प्रारंभ करणे
For instructions on getting started with both the EVAL-ADE-MA127KTZ evaluation kit and the ACE software plug-in, refer to the ADEMA127 ACE Plug-In User’s Guide.
ESD सावधगिरी
ESD (इलेक्ट्रोस्टॅटिक डिस्चार्ज) संवेदनशील उपकरण. चार्ज केलेली उपकरणे आणि सर्किट बोर्ड शोध न घेता डिस्चार्ज करू शकतात. जरी या उत्पादनामध्ये पेटंट किंवा मालकी संरक्षण सर्किटरी आहे, उच्च ऊर्जा ESD च्या अधीन असलेल्या उपकरणांवर नुकसान होऊ शकते. त्यामुळे, कार्यक्षमतेचा ऱ्हास टाळण्यासाठी किंवा कार्यक्षमतेचे नुकसान टाळण्यासाठी योग्य ESD सावधगिरी बाळगली पाहिजे.
कायदेशीर अटी आणि नियम
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at One Analog Way, Wilmington, MA 01887-2356, U.S.A. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term “Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time.
LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed. All Analog Devices products contained herein are subject to release and availability.
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वारंवार विचारले जाणारे प्रश्न
Can the EVAL-ADEMA127KTZ be used for single-phase measurements?
Yes, the board supports 3-wire single-phase measurements.
कमाल व्हॉल्यूम किती आहेtagया मूल्यांकन मंडळाने कोणते मोजमाप करता येईल?
The board supports up to 240Vrms nominal line neutral voltage मोजमाप.
कागदपत्रे / संसाधने
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अॅनालॉग डिव्हाइसेस ADEMA124 मालिका एकाच वेळी Sampलिंग [pdf] वापरकर्ता मार्गदर्शक ADEMA124 मालिका एकाच वेळी Sampलिंग, ADEMA124 मालिका, एकाच वेळी Sampलिंग, एसampलिंग |