National InstrumentsメーカーUSB device 622xの使用説明書/サービス説明書
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USER GUIDE NI USB-622 x /625 x /628 x OEM M Series USB-6221/6225/6229/ 6251/6255/6259/6281/6289 OEM Devices This document provides dimensions, p inouts, and information about the connectors, switch, L.
NI USB-622x/625x/628x OEM User Guide 2 ni.com Refer to the NI 622x Specificat ions document for USB-6221/6 225/6229 specifications, the NI 625x Specifications documen t for USB-6251/6255/6259 specifications, and the N I 628x Specifications document for USB-6281/6289 specifications.
© National Instruments Corporation 3 NI USB-622x/625 x/628x OEM User Guide Figure 2. USB-6221/6251/6281 OE M Dimensions in Inches (Millimeters) 0.436 (11.07) 0.392 (9.96) 0.362 (9.19) 0.162 (4.11) 0.062 (1.57) 0.000 (0.00) 0.396 (10.06) 0.304 (7.72) 0.
NI USB-622x/625x/628x OEM User Guide 4 ni.com Figure 3 shows the dimensions of the USB-6225/6229/6255/6259/6289 OEM device. Figure 3. USB-6225/6229/6255/6259/6289 OEM Dimensi ons in Inches (Millimeters) 0.436 (11.07) 0.392 (9.96) 0.362 (9.19) 0.162 (4.
© National Instruments Corporation 5 NI USB-622x/625 x/628x OEM User Guide I/O Connector Pinouts Figures 4 through 9 show the connect or pinouts for the USB-6221 OEM, USB-6225 OEM, USB-6229 OEM, US B-6251 OEM, USB-6 255 OEM, USB-6259 OEM, USB-6281 OEM, and USB-6289 OEM devices.
NI USB-622x/625x/628x OEM User Guide 6 ni.com Figure 4. USB-6221 OEM Connector Pinout AO 0 AO 1 AI GND AI GND AI GND AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 12 AI 5 AI GND AI 14 AI 7 AI GND AO GND AO GN.
© National Instruments Corporation 7 NI USB-622x/625 x/628x OEM User Guide Figure 5. USB-6225 OEM Connector Pinout AO 0 AO 1 AI GND AI GND AI GND AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 12 AI 5 AI GND .
NI USB-622x/625x/628x OEM User Guide 8 ni.com Figure 6. USB-6229 OEM Connector Pinout AO 0 AO 1 AI GND AI GND AI GND AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 12 AI 5 AI GND AI 14 AI 7 AI GND AO GND AO GN.
© National Instruments Corporation 9 NI USB-622x/625 x/628x OEM User Guide Figure 7. USB-6251/6281 OEM Connector Pinout AO 0 AO 1 AI GND AI GND AI GND AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 12 AI 5 AI.
NI USB-622x/625x/628x OEM User Gui de 10 ni.com Figure 8. USB-6255 OEM Connector Pinout AO 0 AO 1 AI GND AI GND AI GND AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 12 AI 5 AI GND AI 14 AI 7 AI GND AO GND AO .
© National Instruments Corporation 11 NI USB-622x/6 25x/628x OEM User Guide Figure 9. USB-6259/6289 OEM Connector Pinout AO 0 AO 1 AI GND AI GND AI GND AI 8 AI 1 AI GND AI 10 AI 3 AI GND AI 12 AI 5 A.
NI USB-622x/625x/628x OEM User Gui de 12 ni.com Default Counter/Timer Pinouts By default, NI-DAQmx routes the counter/timer inputs and out puts to the PFI pins, shown in Table 1.
© National Instruments Corporation 13 NI USB-622x/6 25x/628x OEM User Guide Attaching External LEDs USB-622 x /625 x /628 x O EM devices have two LEDs that reflect the device state. The green READY LED indicates when the device is powered on and configured as a USB device.
NI USB-622x/625x/628x OEM User Gui de 14 ni.com Power Switch The power switch on t he USB-622 x /625 x /6 28 x OEM device powers the device on and off. Figure 11 shows the pins on th e power switch and circuitry. Figure 11. Schematic for the Power Switch Pin 1, VDC In, is connected to VDC through the f use (reference designator XF1).
© National Instruments Corporation 15 NI USB-622x/6 25x/628x OEM User Guide Connecting the USB-622 x /625 x /628 x OEM Device to Y our Chassis The USB-622 x /625 x /628 x OEM device in cludes several plated mounting holes that are designed for customer grounded connect ions, as shown in Figure 12.
NI USB-622x/625x/628x OEM User Gui de 16 ni.com Replacing Fuses USB-622 x /625 x /628 x OEM devices have a replaceable T 2A 250V (5 × 20 mm) fuse that pro tects the device from overcurrent through the power connector.
© National Instruments Corporation 17 NI USB-622x/6 25x/628x OEM User Guide Device Components Table 2 contains information about the compon ents used for interfacing and interacting with the USB-622 x /625 x /628 x OEM device.
NI USB-622x/625x/628x OEM User Gui de 18 ni.com Modifying the USB Device Name in Microsoft Windows You can change how the USB-622 x /625 x /628 x OEM device name appears when users install the device in both the Fo und New Hardware Wizard that appears when the device is initially installed and in the Window s Device Manager.
© National Instruments Corporation 19 NI USB-622x/6 25x/628x OEM User Guide Note New security updates to Micr osoft V ista and NI-D A Q 8.6 or later create random INF files for NI hardware. W indows assigns random file numbers to all INF files, which causes the user to search through several INF f i les unti l the correct file is located.
NI USB-622x/625x/628x OEM User Gui de 20 ni.com When you reconnect and po wer on the de vice, it appears as My Device in the Found Ne w Hardware Wizard and W indows Device Manager , as shown in Figure 16. Note When the device is initially installed, the W indows alert message may display the following: Found New Hardware: M Series USB 62 xx (OEM) .
© National Instruments Corporation 21 NI USB-622x/6 25x/628x OEM User Guide Windows 2000 Users Figure 17 depicts how a USB-6251 OEM device name appears in th e Found New Hardware Wizard and Win dows Device Manager.
NI USB-622x/625x/628x OEM User Gui de 22 ni.com 2. Edit the device INF f ile by opening nimioxsu.inf with a text editor . At the bottom of this file are the descriptors where W i ndows looks to identify the device. Locate the tw o lines of text that contain in quotes the descriptors for the device name you are modifying.
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デバイスNational Instruments USB device 622xの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
National Instruments USB device 622xをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはNational Instruments USB device 622xの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。National Instruments USB device 622xの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。National Instruments USB device 622xで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
National Instruments USB device 622xを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はNational Instruments USB device 622xの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、National Instruments USB device 622xに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちNational Instruments USB device 622xデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。