Product Features; The Analog Input Ai; Analog Input Ai Description - Ebyte M02-XACX0420 User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd.

4.Product features

Analog input AI measurement current signal, acquisition range 0 ~ 20mA or 4 ~ 20mA, accuracy

3‰, resolution 12 bits. Single-end input, sampling frequency 10Hz, input impedance 100

ohm.

4.1.2 Simulate input AI filtering parameters

The filtering parameters of the AI channel can be set. The value ranges from 1 to 16, and the default

value is 6.

Note:

(1) The filtering parameter of AI channel is the same filtering parameter shared by all AI

channels. The larger the filter parameter is, the stronger the anti-interference ability of AI sampling is,

but it has the delay.

(2) The address of AI channel filter parameter is 0x04B0, and the register type is hold register.

Function codes 0x06 and 0x10. When AI filtering parameter is written, if the parameter value is not

Figure 3-5-1 Installing positioning holes

Figure 4-1-1 Analog input AI interface

User Manual

【4AI+2DO】 MA02-XACX0420

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