Sbrio-9207. naht xelpmoc ssel si dohtem sihT :ETON . Sbrio-9207

 
<b>naht xelpmoc ssel si dohtem sihT :ETON </b>Sbrio-9207  All Rights Reserved

1553. MXI / MXI-2 / MXI-3 / MXI-4. 概要. The sbRIO‑9207 is a combination voltage and current input module designed with industrial systems in mind. MODULE ASSY,NI 9208E WITH DSUB BOARD ONLY,INDUSTRIAL 16 CH CURRENT INPUT. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Up to 50% Off MSRP. It features eight current and eight voltage input channels, with built-in noise rejection. Napěťový Vstupní Modul, C Série, NI-9205, 250 kSPS, 16 bit, 32 Vstupů, CompactDAQ/RIO Systémy, D-SUB. リリース情報の詳細は、ni. Call Apex Waves for a quote. This tutorial lists the C Series modules for the CompactDAQ product line and the CompactRIO product line. 2021年7月. Buy NI-9208 CompactDAQ Modules. The sbRIO‑9207 is a combination voltage and current input module designed with industrial systems in mind. 5 mm Hex. 6 has the following requirements: 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor. When connecting the NI sbRIO device to external devices, ensure that stray ground currents are not using the device as a return path. Refer to the NI sbRIO-9607 User Manual or NI sbRIO-9627 User Manual for a complete list of all pins and signals on the RMC connector. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. There should be no major changes on how to program the sbRIO in LabVIEW. This document lists the specifications for the NI sbRIO-9607. 1553. Caution Do not operate the sbRIO-9637 in a manner not specified in this document. 5 mm Hex (x2) 4. Each 1+ US$3,413. MXI / MXI-2 / MXI-3 / MXI-4arinc & 1553 . 1553. Fieldpoint / CompactFieldpointEmbedded & Industrial . 1553. Non. Buy NI-9236 NI CompactDAQ Modules. Každý. sbRIO-9207. 1553. 781069-01/960680-402(HW+SVC) is a sbRIO-9207 voltage/current input module and premium service program for systems with compliant calibration. The sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. arincarinc & 1553 . Provides analog input channels for voltage and current measurements in CompactDAQ or CompactRIO systems. Table 1. MXI / MXI-2 / MXI-3 / MXI-4. Fraction Collectors / Autosamplers / Autoinjectors / Autowashers / Synthesizers. MXI / MXI-2 / MXI-3 / MXI-4. 1553. Backwards compatibility is a key feature of the new sbRIO-9607 controller. One Year Warranty. element14 offers special pricing, same day dispatch, fast delivery, wide inventory, datasheets & technical support. Non-enclosed modules are designed for OEM applications. The NI sbRIO-9207 module is designed for industrial systems. arincarinc & 1553 . arincarinc & 1553 . To verify correct grounding of the NI sbRIO device, make sure the current flowing into the 8分で読める. sbRIO-9207 NI 9207E Industrial 16 CH Voltage/Current Input Module BOARD-ONLY. arinc & 1553 . Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Voltage Input Module, C Series, NI-9205, 250 kSPS, 16 bit, 32 Inputs, CompactDAQ/RIO Systems, Spring. Tento produkt jste dříve zakoupili. 781069-01/960680-403(HW+SVC) is a sbRIO-9207 voltage/current input module and premium service program for systems with accredited calibration. NI-9208. RoHS. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. Non-enclosed modules are designed for OEM applications. 2. The National Instruments sbRIO-9207 C Series Voltage and Current Input Module is a combination voltage and current input module designed with. The sbRIO‑9637 is designed to be easily embedded in high-volume OEM applications that require flexibility, reliability, and high performance. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Non-enclosed modules are designed for OEM applications. It includes a RIO Mezzanine Card (RMC) connector, which is a high-speed, high-bandwidth connector that provides direct access to the processor and digital I/O. ({{ cartItems. Fieldpoint / CompactFieldpointEmbedded & Industrial . 1553. Translations in context of "Module-The" in English-Portuguese from Reverso Context: the moduleTraduções em contexto de "module-The" en inglês-português da Reverso Context : the moduleThe sbRIO‑9627 is an embedded controller that integrates a real-time processor running NI Linux Real‑Time, a user-reconfigurable FPGA, and I/O on a single printed circuit board (PCB). arincA range of Data Acquisition & Control Modules, predominantly from NI, but also from Digilent, Omega, and Ametek Programmable Power The NI modules are for use with CompactDAQ and CTitle: sbRIO-9207 Letter of Volatility - National Instruments Author: ccao Keywords: analog input CompactRIO 372917 9201e 9221e NI 9201e NI 9221eEmbedded & Industrial . 500SPS. Caution NI makes no product safety, electromagnetic compatibility (EMC), or CE The sbRIO‑9607 is designed to be easily embedded in high-volume OEM applications that require flexibility, reliability, and high performance. Contents of the Thermal Kit 2 1 3 4 5 1. SCP. -40°C to +70°C. Embedded & Industrial . arincContract pricing display is unavailable at the moment. Caution Do not operate the sbRIO-9607 in a manner not specified in this document. Front Connection Type : D-SUB, Supported Hardware Platform : CompactRIO, Conformal Coated : No, Analog NI-9265 NI 9265 4Ch 20 mA, 100 kS/s/Ch, Current AO Module, Conformal Coat. NI-DAQmxリリースノート: 既知の問題、前回のリリース以降に修正されたバグ、およびこ. arincКупете 781069-01 - Ni - Voltage / Current Input Module, C Series, sbRIO-9207, 24 bit, 16 Input, ± 10. It features eight current and eight voltage input channels, with built-in noise rejection. 1553. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. Embedded & Industrial . arincBuy sbRIO-9215 CompactDAQ Modules. 1553. arincCompactrio apexwavesOregon cryonics C series dsub or spring terminal module not recognized or unsupported9207 c 系列 电压 和 电力 输入 模块-cdaq模块,ni-9207,sbrio-9207-ni 9207-cdaq模块-东方中科. Get a quote for a Used sbRIO 9207 Miscellaneous Modules from Apex Waves, LLC at used-line. Non-enclosed modules are designed for OEM applications. It features eight current and eight voltage input channels, with built-in noise rejection. Fieldpoint / CompactFieldpointEmbedded & Industrial . M3x16 mm Standoff, 4. It features eight current and eight voltage input channels, with built-in noise rejection. Buy CompactDAQ Modules. Non-enclosed modules are designed for OEM applications. Check Details. Model Number(s): SbRIO-9207 Product Category: Electrical equipment for measurement, control, and laboratory use. arincEmbedded & Industrial . Buy NI-9208 NI CompactDAQ Modules. com Connecting the NI 9207E The NI 9207E has a 37-pin DSUB connector that provides connections for 16 analog input channels: 8 voltage and 8 current. NI-9207: sbRIO-9207: 60 VDC Bank Isolation: D-SUB: sbRIO-9207: Close. See CompactRIO Single-Board Controller Module Compatibility for more information. arincarinc & 1553 . It features eight current and eight voltage input channels, with built-in noise rejection. MXI / MXI-2 / MXI-3 / MXI-4. Kupte 781069-01 - Ni - Voltage / Proudový Vst Modul, Série C, sbRIO-9207, 24 bit, 16 Vstpů, ± 10,4 V, CompactRIO Systém. rejection. MXI / MXI-2 / MXI-3 / MXI-4. 1 per page. Embedded & Industrial . If you only configure one channel, this channel can use the full 500 S/s. All Rights Reserved. arincarinc & 1553 . This page documents all the applicable standards and certifications for the sbRIO-9207 and provides downloadable certifications. 1. The sbRIO‑9637 is designed to be easily embedded in high-volume OEM applications that require flexibility, reliability, and high performance. Eric-M. This controller features integrated Gigabit Ethernet, CAN, serial, and USB ports and 96 3. This tutorial lists the C Series modules for the CompactDAQ product line and the CompactRIO product line. 16Channels. arincNI-DAQmx 20. Farnell UK offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. It features eight current and eight voltage input channels, with built-in noise rejection. Significant stray currents traversing through the NI sbRIO device can result in device failure. This document describes the range of software versions required for the aforementioned devices and links to the most recent. sbRIO-9207 / 781069-01. MXI / MXI-2 / MXI-3 / MXI-4. M3x18 mm Standoff, 4. Buy NI-9485 NI CompactDAQ Modules. arincNote: Starting NI CompactRIO 19. You can choose from four programmable input ranges. Up to 50% Off MSRP. This documents provides information on calibration service levels available for NI Products. of Ports Data Rate Resolution (Bits) No. The sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. Check out this article for more information regarding firmware updates for your devices: Upgrading Firmware on my NI Linux Real-Time Device. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. lvproj. MXI / MXI-2 / MXI-3 / MXI-4. Non-enclosed modules are designed for OEM applications. Power Rails Yes, a majority of sbRIO controllers have support for C Series modules. 1553. 500SPS. com Connecting the NI 9207E The NI 9207E has a 37-pin DSUB connector that provides connections for 16 analog input channels: 8 voltage and 8 current. National Instruments sbRIO-9205- spring terminal front connection: Call: sbRIO-9207: National Instruments sbRIO-9207- Delta-Sigma ADC: Call: sbRIO-9208: National Instruments sbRIO-9208- 500 S/s maximum sample rate: Call: sbRIO-9211: National Instruments sbRIO-9211- supports all standard thermocouples: Call: sbRIO-9213 From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. View in Order History. com | 1-800-915-6216Iegādājieties 781069-01 - Ni - Voltage / Current Input Module, C Series, sbRIO-9207, 24 bit, 16 Input, ± 10. NI-9207 / 781068-02 - NI. MXI / MXI-2 / MXI-3 / MXI-4. We are based in. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. 558,00. You previously purchased this product. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. com | 1-800-915-6216arinc & 1553 . arincEmbedded & Industrial . The sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. SCPEmbedded & Industrial . com Sign In Create Account. If you configure two channels, then the 500 S/s are distributed between the two channels. It features eight current and eight voltage input channels, with built-in noise. Call Apex Waves for a quote. Registered number: 860093 | Registered office. It features eight current and eight voltage input channels, with built-in noise rejection. NI. Fieldpoint / CompactFieldpointEmbedded & Industrial . Fieldpoint / CompactFieldpointarinc & 1553 . . Product Type Sampling Rate No. Refer to the specific sections in this document for more information about how the RMC implements each signal. Front Connection Type : D-SUB, Supported Hardware Platform : CompactRIO, Conformal Coated : No, Analog FD-11601 FD-11601, 8ch, ±10V Filtered Input w/ Powered Sensor, 100 kS/s/ch, 24-bit Voltage Input Device. National Instruments sbRIO-9205- spring terminal front connection: Call: sbRIO-9207: National Instruments sbRIO-9207- Delta-Sigma ADC: Call: sbRIO-9208: National Instruments sbRIO-9208- 500 S/s maximum sample rate: Call: sbRIO-9211: National Instruments sbRIO-9211- supports all standard thermocouples: Call: sbRIO-9213From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Newark Canada offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. Provides analog input channels for voltage and current measurements in CompactDAQ or CompactRIO systems. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. 1553. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. NI CompactDAQ/CompactRIO Systems. NI single board sbRIO-9623 through 9636 are provided with 50-pin IDC header connectors designated as DIO ”J502” and MIO ”J503” (see sbRIO operating instructions and specification manual for detail) with direct access to built-in 16 channels analog input, 4 channels analog output and 4 to 28 digital I/O lines (see. MXI / MXI-2 / MXI-3 / MXI-4. Front Connection Type : D-SUB, Supported Hardware Platform : CompactRIO, Conformal Coated : No, Analog FD-11603 FD-11603, IP67, 8ch, ±10V Filtered Input, 100kS/s/ch, 24-bit Voltage Input Device. Ni pinout help topics relatedNI. 1553. The sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. Heat Spreader (x1) 2. arincarinc & 1553 . arincEmbedded & Industrial . Introduction . arincarinc & 1553 . 選択したハードウェアとドライバの組み合わせ. The sbRIO‑9237 includes all the signal conditioning required to power and measure up to four bridge-based sensors simultaneously. 1553. arincarinc & 1553 . The sbRIO-9623 and 9626 also include a RIO Mezzanine Card (RMC) connector that can be combined with NI 9693 two-slot C series RIO Mezzanine card for a flexible and fast prototyping of embedded. sbRIO-9205: 784787-01 c series voltage input module: In Stock Ships Today: sbRIO-9207: 781069-01 c series voltage and current input module: In Stock Ships Today: sbRIO-9208: 780979-01 c series current input module: In Stock Ships Today: sbRIO-9211: 780877-01 c series temperature input module: In Stock Ships Today: sbRIO-9213: 781210-01 c series. Non-enclosed modules are designed for OEM applications. Fieldpoint / CompactFieldpointsbRIO-9207. NI-9207 / 785040-01 - NI. Du har tidligere købt dette produkt. 1 per page. arinc & 1553 . Buy CompactDAQ Modules. This documents provides information on calibration service levels available for NI Products. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. arinc & 1553 . The sbRIO‑9205 performs single-ended or differential analog inputs, with four programmable input ranges for each. 1553. Omega supplies DASYLab data acquisition software packages, and a 4-slot USB-compatible expandable card cage. OPERATING INSTRUCTIONS AND SPECIFICATIONS NI 9207E 16-Channel, ± 20 mA/ ± 10 V, 24-Bit Analog Input Module500SPS. 1553. Software Support for CompactRIO, CompactDAQ, Single-Board RIO, R Series, and EtherCAT. NI 9207E Operating Instructions and Specifications 4 ni. NI CompactDAQ/CompactRIO Systems. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. This page documents all the applicable standards and certifications for the sbRIO-9207 and provides downloadable certifications. Fieldpoint / CompactFieldpointContract pricing display is unavailable at the moment. arincNI-9207 785184-01 3622732 Data Sheet + RoHS. 400SPS. NI-DAQmx is the software you use to communicate with and control your NI data acquisition (DAQ) device. 1553. 市場投入までの期間がますます短くなりつつある中、多くのチームは製品の品質を管理することに苦労していますが、クラス最高のテスト組織がその道を切り開いています。sbRIO-9607/9627/9637 The Thermal Kit for NI sbRIO-9607/9627/9637 is a heat spreader accessory used to improve the thermal performance of the NI sbRIO-9607/9627/9637. NI 9207E control unit pdf manual download. arincarinc & 1553 . This page documents all the applicable standards and certifications for the sbRIO-9207 and provides downloadable certifications. com Board Assembly Part Number(s) Part Number Description 199272A-02L 8 CH CURRENT 8 CH VOLTAGE INPUT MODULE Manufacturer: National Instruments. ALL RIGHTS RESERVED. 8Channels. Buy CompactDAQ Modules. MXI / MXI-2 / MXI-3 / MXI-4. 1553. NI sbRIO-9607/9627 The NI sbRIO-9607 and sbRIO-9627 provide an embedded real-time processor, reconfigurable FPGA, and a RIO Mezzanine Card (RMC) connector. Flexible delivery options, including pick-up and delivery, local drop-off. To verify correct grounding of the NI sbRIO device, make sure the current flowing into theFrom troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. This page documents all the applicable standards and certifications for the sbRIO-9207 and provides downloadable certifications. When using the NI-9207 in the Scan Mode, all 16 AI channels are sampled, and therefore, a single channel is only sampled at around 31 S/s. NI-DAQmx 19. The capabilities listed in this document represent capabilities available at National Instrument and Certified Calibration Center labs. NI-9207 785184-01 3622732 Data Sheet + RoHS. Quick Quote [email protected] at Cafe Brio we bring you into our world of culinary expertise and provide you with a culinary experience you will never forget. The sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. NI sbRIO-9607 Block Diagram sbRIO-9607 Zynq-7020 512 MB Battery NAND Flash VBAT 512 MB. com Sign In Create Account. Complies with the essential requirements of the following applicable European Directives: Electromagnetic Compatibility (EMC) Directive 2014/30/EU RoHS Directive (EU) 2015/863 amending Annex II to Directive 2011/65/EU This documents provides information on calibration service levels available for NI Products. It is important to note the sbRIO-9609/29 products possess a powerful quad-core CPU intended for high demand applications. sbRIO-9207 Product Certifications. arincBuy Data Acquistion & Control Modules. NI is a technology pioneer and leader in virtual instrumentation - a revolutionary concept that has changed the way engineers and scientists in industry, government, and academia approach measurement and automation. of Input Channels Bus Connector Type Supported OS No. Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. It features eight current and eight voltage input channels, with built-in noise rejection. NI-DAQmx Readme Updates. Embedded & Industrial . 1553. MXI / MXI-2 / MXI-3 / MXI-4. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. For the sbRIO-9607, the folder name should be 77D6, under the cRIO folder. NI sbRIO-9605/9606 and NI sbRIO-9623/9626/9633/9636 Single-Board RIO OEM Devices This document provides dimensions, pinouts, connectivity information, and specifications for the National Instruments sbRIO-9605, sbRI O-9606, sbRIO-9623, sbRIO-9626, sbRIO-9633 and sbRIO-9636. 3 V digital I/O lines. It looks like the silkscreen is mislabeled. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. of Output Channels No. Farnell UK offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. Free Ground Shipping. arinc & 1553 . length }}) ({{ wishlist. It is an effective combination of channel count and speed at a low price for an economical multifunction system. MXI / MXI-2 / MXI-3 / MXI-4. National Instruments sbRIO-9651 Design Manual (76 pages) System on Module, Carrier Board. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. Description : FD-11603, IP67, 8ch, ±10V Filtered Input, 100kS/s/ch, 24. I'll make sure R&D is aware. Front Connection Type : D-SUB, Supported Hardware Platform : CompactRIO, Conformal Coated : No, Analog PXIe-6738 PXIe-6738, 16-bit, 32 Analog Outputs. Pricing and Availability on millions of electronic components from Digi-Key Electronics. This page documents all the applicable standards and certifications for the sbRIO-9207 and provides downloadable certifications. Each. arincTraducciones en contexto de "non-enclosed" en inglés-español de Reverso Context: This controller features three connectors for non-enclosed C Series I/O modules, one Ethernet port, and one serial port. arinc & 1553 . NI-9207 782615-01 3622279 Data Sheet + RoHS. It features eight current and eight voltage input channels, with built-in noise rejection. The sbRIO-9607 is designed to be easily. arinc & 1553 . For a list of what minimum software and driver versions are needed for the modules listed, please refer to the following link: Software Support for CompactRIO,. comを参照してください。. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. arincEmbedded & Industrial . 1553. Note: To use a C Series module. The sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. NI-9216. See CompactRIO Single-Board Controller with NI-DAQmx Hardware Manual page 1 for list of supported hardware and. 24bit. NI 9207 † :. Non-enclosed modules are designed for OEM applications. arinc & 1553 . NI is now part of Emerson. arinc & 1553 . arincThe sbRIO-9207 is a combination voltage and current input module designed with industrial systems in mind. It features eight current and eight voltage input channels, with built-in. arincEmbedded & Industrial . Newark offers fast quotes, same day shipping, fast delivery, wide inventory, datasheets & technical support. Letter of Volatility Under Normal Use Conditions NI 9207E February 2016 Contact: 866-275-6964 376037A-01 support@ni. reference drug program proton pump inhibitors (ppis) section 3 – diagnosis for requested medication gastroesophageal reflux disease (gerd), or reflux esophagitis, or duodenal. For a list of what minimum software and driver versions are needed for the modules listed, please refer to the following link: Software Support for CompactRIO,. Toggle navigation. It features eight current and eight voltage input channels, with built-in noise rejection. arincsbRIO-9603; sbRIO-9608; sbRIO-9609; sbRIO-9628; sbRIO-9629; sbRIO-9638; CompactRIO Controllers. When used with a C Series Voltage Input Module, the sbRIO‑9227 can measure power and energy consumption for applications such as appliance and electronic device test. 1553. NETHERLANDS +31 79 360 00 18. arinc & 1553 . SCP. 4 V, CompactRIO System. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. The capabilities listed in this document represent capabilities available at National Instrument and Certified Calibration Center labs. National Instruments sbRIO-9207 is in stock. Find complete product documentation to learn how to get started and use the product. Contract pricing display is unavailable at the moment. MXI / MXI-2 / MXI-3 / MXI-4. SCP. Farnell is a trading name of Premier Farnell UK Limited. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. It features eight current and eight voltage input channels, with built-in noise rejection. To protect against signal transients, the sbRIO‑9205. Summary of Contents for National Instruments sbRIO-9607. Zobrazit v historii objednávek. Fieldpoint / CompactFieldpointEmbedded & Industrial . You previously purchased this product. Non-enclosed modules are designed for OEM applications. This documents provides information on calibration service levels available for NI Products. 24bit. com | 1-800-915-6216CompactDAQ Modules at Farnell UK. element14 offers special pricing, same day dispatch, fast delivery, wide inventory, datasheets & technical support. We actually do have something the reference the available ports. The devices are referred to inclusively in this document as the NI. Buy NI-9236 NI CompactDAQ Modules. It does not include compatibility for CompactRIO Single Board (sbRIO) Controllers. Provides analog input channels for voltage and current measurements in CompactDAQ or CompactRIO systems. 1553. The sbRIO‑9237 includes all the signal conditioning required. The following specifications are typical for the -40 °C to +85 °C operating temperature range unless otherwise noted. Non-Enclosed, 50 kS/s/channel, Bridge Analog Input, 4-Channel C Series Strain/Bridge Input Module. 76. Buy NI-9205 CompactDAQ Modules. SCP. Fieldpoint / CompactFieldpointContract pricing display is unavailable at the moment. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. It includes built-in anti-aliasing filters. NI’s USB-6001 low-cost, multifunction DAQ device offers. arincarinc & 1553 . 1553. It also has 60 VDC isolation and 1,000 Vrms transient isolation, providing high‑common‑mode noise rejection and increased safety. arincEmbedded & Industrial . NI CompactDAQ/CompactRIO Systems. 1553. The sbRIO‑9207 is a combination voltage and current input module designed with industrial systems in mind. Registered number: 199501672R | Registered office: 151. arincarinc & 1553 . arinc & 1553 . It features eight current and eight voltage input channels, with built-in noise rejection.