ICP DAS USA ET-7000 Series - Page 131

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Appendix D: Modbus Application Notes
ET-7000 AIO User Manual, Apr. 2009, V1.04, EMH-011-104----------131
(4xxxx) AO address
Begin address Points Description
Registers
per Point
Range
Access
Type
110 7 Temperature offset word -128 ~ 127 R/W/E
271 1 Modbus NetID word 1 ~ 255 R/W
142 7 Resistance offset word 0 ~ 255 R/W/E
427 7 Type code for AI word 20 ~ 83 (hex) R/W/E
Note:
Unit of temperature offset is 0.1°C, valid range: -128 ~ 127
Unit of resistance offset is 0.1 ohm, valid range: 0 ~ 255