Usb-6346. ni Pxie-6349 Pinout. Usb-6346

 
 ni Pxie-6349 PinoutUsb-6346  ni USB 6346 BNC Pinout

225. 25 MS/s maximum sample rate: Call: USB-6356: National Instruments. NI USB 6346 BNC Pinout. The raw signals were acquired and duplicated to feed an analogic treatment stage, namely band-pass filtering (Khron-Hite 3362 filter). 기술적 문제 해결 및 제품 권장사항부터 견적 및 주문에 이르기까지 저희가 도움을 드리겠습니다. Even the unit that is working running the firmware is unable to connect in DFU-mode. 1/7操作系统上支持的设备: NI-DAQmx支持的设备; Windows 10/8. You should now see a root prompt, something like this: root@ubuntu:~#. ni USB-6351/6361 Screw Terminal Pinout. 항공우주, 국방 및 정부. The USB‑6212 is a multifunction DAQ device. Figure A-14. DAQCard-6062E 1,6. ni USB 6346 Screw Terminal Pinout. The detectors worked at a 60 dB gain setting with a bandwidth of 9 kHz to achieve a balance between a high signal–to–noise ratio (SNR) and a minimized signal residual from the previous time slot. USB-6346 USB-6346 Multifunction I/O Device: 8 Simultaneous AI (16-bit,500kS/s/ch), 2 AO, 24 DIO. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. The I/O signals appear on one 68-pin connector. Figure A-10. ALL RIGHTS RESERVED. C2A. The NI-DAQmx driver with configuration program included in the scope of delivery simplifies the configuration and the execution of measurements. 222. 2 NI GPIBコントローラおよびGPIBポートを備えたNI組込コントローラをサポートします。 Summary I am struggling to store data from a USB-6346 device in a usable format. Figure A-15. Known issues are performance issues or technical bugs that NI has acknowledged exist within this version of the product. The data acquisition card is the USB-6346(BNC) produced by NI. Figure A-12. Electrical Signal Measured : Current, Voltage, Supported Hardware. Figure A-14. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. テストおよび計測ソリューションの効率的な開発が求め. TDP 205 W. ni USB-6349 Screw Terminal Pinout. Provides combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems. Unfortunately NI's Linux driver is excessively large (>60MB), difficult to install and doesn't offer off-the-shelf support for python. Figure A-12. usb-6346은 기본적인 데이터 로깅부터 제어 및 테스트 자동화까지 다양한 범위의 어플리케이션에 적합합니다. The detectors worked at a 60 dB gain setting with a bandwidth of 9 kHz to achieve a balance between a high signal–to–noise ratio (SNR) and a minimized signal residual from the previous time slot. com | ni usb-6000 用户指南 组件 原理框图 图3 为ni usb-6000 主要功能的原理框图。 图 3. The USB-6346 is a simultaneous sampling, multifunction DAQ device. The USB-6346 is a simultaneous sampling, multifunction DAQ device. 以下は、NI-DAQmxでサポートされているデバイス、およびWindows 10/8. 旋转编码器用于测量轴的旋转运动。. NI software has capabilities for using Python code. 0) is installed correctly since the device is found and I get some response from print (dev) (see below). National Chiao Tung University. 一种可行的方法是使用NI-9411的差分数字输入来测量编码器的差分输出。. Figure A-10. Users are required to familiarize themselves with. I am taking these samples using a National Instruments USB-6346 data acquisition device. ni USB-6351/6361 Screw Terminal Pinout. Cache 36 MB. 2 Gen2 Type C (Rear) LAN: Realtek ® RTL8125BG 2. This guide addresses many common questions for the SCB-68 and SCB-68A 68-pin DAQ breakout connector (or terminal blocks), which allow you to easily interface analog, digital, counter input and output signals, and take temperature readings. Characteristics describe values that are relevant to the use of the model under stated operatingFigure A-10. . ni USB 6346 BNC Pinout. 69: SPP-R310IK: Bixolon SPP-R310 Compact and Rugged 3 Inch Mobile Printer Black, SPP-R310IK: Printer Functions:Print Type:Receipt Printer Color:Black Connectivity:Bluetooth, Ethernet, WiFi & USB Speed:Upto 100 Mbps: 1189. outputted through USB-6346(BNC) and transmitted to the E-509. 5. AFI Systems offers repair, field service, new & used sales and systems engineering & installation for. 4 P0. So you see. Electrical Calibration Get a Quote Marsh Metrology provides ISO/IEC 17025:2017 accredited performance testing and calibration for a comprehensive range of electrical/electronic testing equipment such as: testers, multimeters, powers supplies oscilloscopes and more. 225. 222. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. NI_USB-6501. Ethernet、GPIB、シリアル、USBおよびその他のタイプの計測器をサポートします。 NI-488. The Python programming language has grown in popularity across virtually all industries and is becoming increasingly used in test and measurement applications. 227. Figure A-11. ni USB 6346 Screw Terminal Pinout. This means that the DAC sample clock is consequently derived from the external reference clock. Figure A-14. 0. 1. 228. USB-6346. NI 6346 Pinout Figure A-9 shows the pinout of the NI PCIe-6346. The following sections contain information about the NI PCIe-6346. It offers analogue I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. Figure A-10. ni Pxie-6349 Pinout. 제품. It is important to work through this guide sequentially to identify and then pair up your device with compatible cables and accessories. 1 USB HIDクラスの概要 USB HID クラスについて説明します。 USB HID クラスのデバイスを開発する場合にご参考としてください。なお、規格の詳細は、「6. Lewisburg USB 3. 2DD [ 36 ] produced by the PI company. ni USB-6349 Screw Terminal Pinout. NI PCIe-6346 ; NI PCIe-6376 ; NI PCIe-6341 ; NI PCIe-6343. 내장된 NI-DAQmx 드라이버 및 설정 유틸리티를 사용하면 설정과 측정을 간단하게 수행할 수 있습니다. I. Popular Driver Downloads. 228. Figure A-14. 227. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. 0 known issues that were discovered before and since the release of NI-DAQmx 20. The following sections contain information about the NI PCIe-6346. 2 P0. Figure A-15. The USB‑6343 offers analog I/O, digital I/O, and four 32‑bit counters/timers for PWM, encoder, frequency, event counting, and more. 224. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. 221. The USB-6346 is a simultaneous sampling, multifunction DAQ device. Figure A-13. Figure A-14. 1% resolution for the DC but my minimum DC is around 5% In that case, 1 M. 参考ド キュメント」のUSB 規格関連(4)と(5)をご参照. 0. I'm new to the nidaqmx library, and I wondered if there is a way to read from the default sample clock in the NIDAQ(USB-6346) card. View online or download Ni 6346 User Manual. It is driven by a National Instrument DAQ USB-6346 acquisition device. 227. CPU Specifications. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. Advertisement. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. Figure A-13. ni USB-6349 Screw Terminal Pinout. Board Assembly Part Numbers (Refer to Procedure 1 for identification procedure): Part Number and Revision. ni USB-6349 Screw Terminal Pinout. You can use this VI to specify the source of the trigger and the desired edge to trigger on. 225. Uncertainty and guard band options in custom report configurations; Product support: PXIe-6349: USB-6349: NI. used. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. The data from the two InGaAs detectors were collected by a DAQ device (USB 6346, National Instruments) simultaneously. Known issues are performance issues or technical bugs that NI has acknowledged exist within this version of the product. Screw Term. 6, CAE Software & Systems, Germany) allowed real-time visualization of time series of all. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. Communicating with a USB-device should be easy via PyUSB. Take one of the other units to try with that one and compare how they work. Figure A-15. 227. 2019年1月. Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports. Ethernet、GPIB、シリアル、USBおよびその他のタイプの計測器をサポートします。 NI-488. The Multifunction I/O Device NI USB-6346 is a highly versatile tool, equipped with 2 analog outputs and 8 analog inputs (Part Numbers: 785814-01 and 785815-01). ni USB 6346 Screw Terminal Pinout. National Chiao Tung University. 新增对PXIe X系列计数器的支持。. NI의 수집 및 신호 컨디셔닝 디바이스에 대한 지원을 제공합니다. 224. Number of Bidirectional Digital Channels : 4, Maximum Number of Differential Analog. Other NI hardware models can be added on request. 1/7: Devices Supported in NI-DAQmx; Devices Not Supported in NI-DAQmx on the 64-Bit Versions of Windows 10/8. View 785814-01 Manual by NI datasheet for technical specifications, dimensions and more at DigiKey. 70127528_eng. Supported Hardware Platform : CompactDAQ, CompactRIO, Simultaneous. Ranges ±2 V, ±1 V ±11 V, Measurement Category I. Figure A-13. . Dascom Tally MIP-480 Vehicle Mobile Printer USB BT and Unterminated Power Cable 1224 VDC Cable, MIP480 MPFB07-1224: Printer Functions:Print Color. The included NI‑DAQmx driver and configuration utility simplify configuration and measurements. NI-VISA. The USB-6346 is a simultaneous sampling, multifunction DAQ device. 9 MHz at other ranges. Figure A-13. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. 5G 및 6G 기술. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. 228. 5G 및 6G 기술. 227. I see a pattern here. 0 (optional) PCIe Up to 5 x PCIe Gen4 slots + 1 x PCIe Gen3 slots • 3 x16 Gen4 low profile • 2 x16 Gen4 low profile (optional)This document contains the NI-DAQmx 20. Ethernet、GPIB、シリアル、USBおよびその他のタイプの計測器をサポートします。 NI-488. Eine Liste aller bekannten Probleme zur Software und Dokumentation von NI kann im Web abgerufen werden. Provides combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems. MECHANICAL AGV. 221. Manuals; Brands; NI Manuals; Data Loggers; 6346; NI 6346 Manuals Manuals and User Guides for NI 6346. Provides combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems. Figure A-11. 227. Figure A-13. 221. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. ni Pxie-6349 Pinout. Users are required to familiarize themselves with. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. 222. Description. Figure A-15. The USB-6346 is a simultaneous sampling, multifunction DAQ device. ni USB-6351/6361 Screw Terminal Pinout. 2. A. 225. Bandwidth (small signal) 2. 227. 8 AI (16-Bit, 500 kS/s), 2 AO (900 kS/s), 24 DIO USB Multifunction I/O Device. Product Home Contact/Sales Manual Company Catalog Share Add To List. ) condition is met multiple times during the task, data. 221. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. 228. 03-23-2022 10:00 AM. ni Pcie-6351 and ni Pcie/Pxie-6361 Pinout. USB-6346 (Screw Terminal) STS-DIO-01 : Behavior Changes. Octopart is the world's source for 785815-01 availability, pricing, and technical specs and other electronic parts. ni usb-6000 原理框图 led 指示灯 ni usb-6000 有一个蓝色led 指示灯,用于显示设备状态,详情见表2。 表 2. Added support for the USB-6346 and USB-6349 devices. used. See all Driver Software Downloads. General; Technology; Recent Posts. Figure A-11. 228. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. This documents provides information on calibration service levels available for NI Products. USB-6346 (Screw Terminal) STS-DIO-01 : Calibration Executive 6. 1/7 verwendet werden können. From troubleshooting technical issues and product recommendations, to quotes and orders, we’re here to help. The USB-6346 is a simultaneous sampling, multifunction DAQ device. 227. NI GPIB 컨트롤러 및 GPIB 포트가 있는 NI 임베디드 컨트롤러에 대한 지원을 제공합니다. USB-6346 (Screw Terminal) STS-DIO-01 : Calibration Executive 6. 下面的列表列出了NI-DAQmx支持的设备,以及仅在32位Windows 10/8. Figure A-14. Direct (dedicated micro-USB port), Easy Restore LC 3. × 1. 2 NI GPIBコントローラおよびGPIBポートを備えたNI組込コントローラをサポートします。 USB-6346 500 kS/s/ch, 8 Simultaneous AI, 24 DIO, 2 AO Multifunction I/O Device Definitions Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty. Whether you are measuring current, voltage, temperature, strain or digital signals, MCC offers. The USB-6346 and USB-6349 are unable to be configured as an SCXI controller in any release of NI-DAQmx. 222. The USB-6346 is a simultaneous sampling, multifunction DAQ device. USB-6346/6349 Screw Terminal NI-DAQmx 18. 但是,我们可以像使用单端正交编码器一样使用这些差分编码器。. . 2. Ethernet connection would even be more convenient than USB. Sound recordings were digitised with an Analog–Digital-Converter USB-6346 (DAQ) (National Instruments, TEX, USA) at a sampling rate of 300 kHz and 16 bit resolution. 下面列出了NI-DAQmx支持. 1. 222. This page documents all the applicable standards and certifications for the USB-6346 and provides downloadable certifications. Type with nidaqmx. ni USB-6349 Screw Terminal Pinout. 解決済み: 初心者です. usb-6346を使用して8個のアナログインプットの電圧(圧力センサ)を計測しテキストファイルに保存しようとしています. 以下のページとコミュニティに乗っているページを参考にしてviを作ったのですが,テキストファイルに書き込みされませんでした.Figure A-10. 228. See all Driver Software Downloads. Onboard NI-STC3 timing and synchronization technology delivers advanced timing functionality, including independent analog and digital timing engines and. ni Pcie-6351 and ni Pcie/Pxie-6361 Pinout. We have 1 NI USB-6346 manual available for free PDF download: User Manual . It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. Figure A-13. 224. Jul 11 , 2023 . Figure A-15. 224. ni Pxie-6349 Pinout. 6 and later. ni USB-6349 Screw Terminal Pinout. santo_13. NI 6346 Pinout Figure A-9 shows the pinout of the NI PCIe-6346. 0 (Front) 2x USB 3. ni USB 6346 Screw Terminal Pinout. 227. 228. DC. ni USB 6346 Screw Terminal Pinout. 228. Figure A-14. 1 AI 0 AI 1 AI 2 AI 3 AO 0 P0. ni USB-6349 Screw Terminal Pinout. Figure A-11. 224. Figure A-10. It offers analogue I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. 1600. Ni Usb 6346 Screw Terminal Pinout X Series User Manual Figure A-10. 228. Data Acquisition. Intel(R) Xeon(R) Gold 6346 CPU @ 3. ni Pcie-6351 and ni Pcie/Pxie-6361 Pinout. A programmable electrometer (Keithley 6514) is applied to investigate the output voltage, transferred charge, and output current of device. Install. usb-8502 — — lin 인터페이스 디바이스: usb-8506 — — usb x 시리즈 디바이스: usb-6341 — 나사 고정 터미널 또는 bnc 모델: usb-6343 — 나사 고정 터미널 또는 bnc 모델: usb-6346 — 나사 고정 터미널 또는 bnc 모델: usb-6349 —. - yes, a USB-6211 can acquire analog and encoder data simultaneously. 222. Figure A-11. The tilt sensor, circuit, and reference sensor are mounted on a single-axis turntable controlled by Arduino. C2A piezoelectric control. The capabilities listed in this document represent capabilities available at National Instrument and Certified Calibration Center labs. 229. NI GPIBコントローラおよびGPIBポートを備えたNI組込コントローラをサポートします。PCベースの計測用にデバイスを追加―NI USB DAQデバイスには、さまざまなアプリケーション開発環境とプログラミング言語に対応したソフトウェアサポートとリソースが付属しています。USB、PCI、PCI Expressの小型で軽量なフォームファクタは、ベンチトップ計測に最適です。Provides combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems. Meta. 60 GHz. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. pdf National Chiao Tung University MECHANICAL AGV - Fall 2023 Register Now usb-6346_specifications_2-18-2023. This documents provides information on calibration service levels available for NI Products. The USB-6346 is a simultaneous sampling, multifunction DAQ device. 6 and later. Figure A-12. 1. ITC devices are at the End-Of-Service-Life (EOSL). Using the arrow keys scroll down to network (the third entry from the bottom in the Recovery Menu) and then press Enter. Use this guide to match your NI Multifunction I/O (MIO) 63xx models PCI Express (PCIe), PXI Express (PXIe), or USB DAQ device with a compatible cable and accessory to meet the needs of your application, whether you are creating a new configuration, replacing or expanding your current configuration, or verifying that existing parts can be used in a. 221. It offers analogue I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. 0 With NI-DAQmx 19. This manual is also suitable for: 632 series, 634 series, 635 series, 636 series, 637 series, 638 series, 639 series, Daq x series, Pcie-6346, Usb-6346, Usb-6349, Usb. The USB-6346 is a simultaneous sampling, multifunction DAQ device. Figure A-12. The I/O signals appear on one 68-pin connector. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting,. I still would like to understand better the counters though. Figure A-15. The Lenovo ThinkSystem SR650 V2 is an ideal 2-socket 2U rack server for small businesses up to large enterprises that need industry-leading reliability, management, and security, as well as maximizing performance and flexibility for future growth. I have seen in USB-6210 spec that the counters cover following measurements: Edge counting, pulse, semi-period, period, two-edge separationThe USB-6341, USB-6343, USB-6351, USB-6353, USB-6356, USB-6361, USB-6363, and USB-6366 are unable to be configured as a controller for SCXI devices in NI-DAQmx 17. NI-488. The USB‑6341 is well suited for a broad range of applications, from basic data logging to control and test automation. Max Turbo Frequency 3. 3 D GND P0. 224. 2 SSD 240 GB、480 GB 外部控制器 (RAID):H840、12 Gbps SAS HBA 软件 RAID:S140The USB-6341, USB-6343, USB-6351, USB-6353, USB-6356, USB-6361, USB-6363, and USB-6366 are unable to be configured as a controller for SCXI devices in NI-DAQmx 17. The platform comes with a displacement sensor, the piezoelectric amplifier module E-505. ni USB-6351/6361 Screw Terminal Pinout. CMRR (at 60 Hz) 80 dB. ±1 V, ±2 V, ±5 V, ±10 V. The minimum value of the resistor of digital I/O channels is 20 kΩ. 솔루션. ni USB-6351/6361 Screw Terminal Pinout. Device Support in NI-DAQmx. 6. Model: Bus Connector: Maximum Number of Single-Ended Analog Input Channels: Maximum Number of Differential Analog Input Channels: Analog Input Resolution: Number of Analog OutputProvides support for Ethernet, GPIB, serial, USB, and other types of instruments. Manufacturer: National Instruments 782077-01 | NI-9754, 8-Channel, C Series Engine-Synchronous TTL Output ModuleUSB-6346, 8 AI, 2 AO, 16 bits, Multifunction I/O Device National Instruments USB-6346 Multifunction I/O Device Featured with 2 analog outputs and 8 analog inputs, the NI USB-6346 (Part Numbers: 785814-01 and 78581. Click to. Figure A-11. The pneumatic vibration isolation table prevents ambient mechanical noise. USB-6346; Manufacturer: National Instruments: Part Numbers: 785814-01 and 785815-01: Type: Multifunction I/O Device: Analog Input Channels: 8: Maximum Sample Rate: 500. 7 D GND. Figure A-15. Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. Figure A-14. 221. Pythonがテストと計測の分野に適しているのは、NIのハードウェアおよびソフトウェアと統合し、同言語が持つスクリプトの強味をNIの充実した計測処理能力との連携に活かすことができるためです。. 0 Figure A-10. ni Pxie-6349 Pinout. Intel Xeon Gold 6426Y. 3. Provides combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems. Provides combinations of analog I/O, digital I/O, and counter/timer functionality in a single device for computer-based systems. 227. Figure A-15. ni USB-6349 Screw Terminal Pinout. ni Pxie-6349 Pinout. AI Reference Trigger Signal Use AI Reference Trigger (ai/ReferenceTrigger) signal to stop a measurement acquisition. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. I have to replace an old system, which uses a Daqcard 6062e (PCMCIA). USB-6346 — Modell mit Schraubanschluss oder BNC-Anschluss. Uncertainty and guard band options in custom report configurations; Product support: PXIe-6349; USB-6349; NI 9202; NI 9252; Behavior Changes. 222. Product support: NI 9224: NI 9228 : Calibration Executive 6. . how to use a USB CompactDAQ module and Python to make a thermocouple temperature measurement. Figure A-11. 2DD [ 36 ] produced by the PI company. Figure A-12. It also features signal streaming technology that gives you DMA-like bidirectional high-speed streaming of data across USB. com FREE DELIVERY possible on eligible purchases为了生成数字输出,您可以在 NI范例查找器 中查找 数字 - 软件定时输出. 222. 2. 227. 224. 2DD [ 36 ] produced by the PI company. It offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting and much more. 2% if the budget is an issue. USB-6346 (Screw Terminal) STS-DIO-01; Calibration Executive 6. ni Pxie-6349 Pinout. 227. MECHANICAL AGV. The typical magnitude of its resistor is 50 kΩ. 1. The USB-6346 is a simultaneous sampling, multifunction DAQ device. 225. Figure A-14. USB-6346 500 kS/s/ch, 8 Simultaneous AI, 24 DIO, 2 AO Multifunction I/O Device Definitions Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty. Want to reprogram via USB and DFU-mode. 6 and later. ni Pxie-6349 Pinout. Figure A-12. 0. NI GPIBコントローラおよびGPIBポートを備えたNI組込コントローラをサポートします。The USB-6341, USB-6343, USB-6351, USB-6353, USB-6356, USB-6361, USB-6363, and USB-6366 are unable to be configured as a controller for SCXI devices in NI-DAQmx 17. Any responses/solutions would be much appreciated! This is also the first question I posted on Stackoverflow, so I'm. The platform comes with a displacement sensor, the piezoelectric amplifier module E-505. Figure A-15. ni USB-6349 Screw Terminal Pinout. Figure A-14. Ne connectez pas le USB-6346 à des signaux et ne l'utilisez pas pour effectuer des mesures dans les catégories de mesure II, III ou IV. USB-6346 (Screw Terminal) STS-DIO-01 : Calibration Executive 6.