ICP DAS USA I-8026W, Руководство пользователя

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I-8026W API User Manual, v1.0.1, June 2015
Copyright © 2015 ICP DAS Co., Ltd. All Rights Reserved. E-mail: service@icpdas.com
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Table of Contents
Table of Contents .............................................................................................. 1-3
Preface .............................................................................................................. 1-5
1. Introduction .................................................................................................. 1-6
1.1. Specifications .......................................................................................................... 1-7
1.2. Pin Assignments ...................................................................................................... 1-9
1.3. Wire Connections .................................................................................................. 1-10
1.4. Internal I/O Structure ............................................................................................ 1-11
1.5. Dimensions ........................................................................................................... 1-12
2. Quick Start ................................................................................................... 2-13
3. API Functions ............................................................................................... 3-14
3.1. i8026W_Init........................................................................................................... 3-15
3.2. i8026W_GetFirmwareVer ...................................................................................... 3-16
3.3. i8026W_GetLibVersion .......................................................................................... 3-17
3.4. i8026W_ReadAOGainOffset .................................................................................. 3-18
3.5. i8026W_WriteAO .................................................................................................. 3-19
3.6. i8026W_WriteAOHex ............................................................................................ 3-20
3.7. i8026W_ReadbackAO ............................................................................................ 3-22
3.8. i8026W_ReadbackAOHex ...................................................................................... 3-23
3.9. i8026W_WriteDO .................................................................................................. 3-24
3.10. i8026W_WriteDOBit ............................................................................................ 3-25
3.11. i8026W_ReadDIO ................................................................................................ 3-26
3.12. i8026W_ReadAI ................................................................................................... 3-27
3.13. i8026W_ReadAIHex ............................................................................................. 3-28
3.14. i8026W_ReadAIGainOffset .................................................................................. 3-29
4. Troubleshooting .......................................................................................... 4-31
4.1. Service Request Requirements ............ 4-32
4.2. What to do when the data read from the I-8026W seems unstable....................... 4-33