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| Contents |
Contents 1. | Overview of the AD368 | 5 | |
1.1 | Overview | 5 | |
1.2 | Names and functions | 6 | |
1.3 | Internal block deagram | 9 | |
2. | Settings | 10 | |
2.1 | Settings for input signal ranges | 10 | |
3. | Installing and Wiring | 11 | |
3.1 | Installing the module | 11 | |
3.2 | Wiring | 12 | |
3.2.1 | Terminal arrangement | 12 | |
3.3.2 | How to wire | 13 | |
3.3 | Application precautions | 15 | |
3.3.1 | Installing environment | 15 | |
3.3.2 | Wiring precautions | 16 | |
4. | Register Configuration | 17 | |
4.1 | I/O registers and buffer memory | 17 | |
4.2 | Data format | 20 | |
4.2.1 | Analog input data | 20 | |
4.2.2 | Status 1 | 22 | |
4.2.3 | Offset calibration data | 23 | |
4.2.4 | Gain calibration data | 23 | |
Appendix | 24 | ||
A. | Specification | 24 | |
B. | Operation flow | 25 | |
C. | How to calibrate | 26 | |
D. | How to use +10 V reference voltage | 28 | |
E. Details of the READ instruction | 29 | ||
F. | AD318/AD328/AD338 | 31 | |
User’s manual 3
