Modbus RTU 類比輸入

AM180

TI chipset 16-bit resolution
Total of 8 analog input data acquisition
4 x channels selective as 4~20 mA and 0~10 V DC by jumper settings
2 x channels 0~10 V DC
2 x channels 0~300 V DC

概述規格詢價資源

使用 Modbus RTU 從類比輸入讀取電壓和電流值。

Easy setup by software

 

Test and change baud rate and change device ID

 

Selective as 4~20 mA and 0~10 V DC by jumper settings

CPU 32-bit CPU
RAM 520K bytes SRAM
ROM 440K bytes Flash ROM
Analog input TI chipset 16-bit resolution
4 channels
Selective as 0~10 V DC and 4~20 mA by jumper settings
Sample rate : 3 times / second (8 channels)
序列 RS485 x 1 port ( Terminal Block )
Speed : 9600 bps ~ 115.2 Kbps
Parity : None
Data Bit : 8
Stop Bit : 1
Surge Protect
Modbus protocol type Modbus RTU
看門狗功能
電源 DC 9 ~ 24 V , 300mA @ 12VDC
Support DC Jack and Terminal Block
指示燈號 PWR, Rx, Tx
工作溫度 -10℃ ~ +70℃
儲存溫度 -20℃ ~ +85℃
尺寸 90 x 60 x 20 mm ( W x D x H )
重量 140 g
Din rail panel mounting kit 選項
認證 CE, FCC, RoHS
保固 1 年

 

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    文件 描述 File size
    zip Modbus RTU AI4 DIO22 Configuration Tool Configuration tool for Modbus RTU Analog Input x 4, DI x 2, DO x 2, May 6, 2020
    116 KB
    pdf Modbus RTU Protocol for 4AI High Resolution Modbus RTU Protocol for Analog Input x 4 High Resolution
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    pdf Analog Input Pin assignments & Jumper Settings Analog input Pin assignments & Jumper Settings (4*Analog input)
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    pdf Setup Guide for Control Analog Inputs via RS232 or RS485 Setup Guide for Control Analog Inputs via RS232 or RS485 by Modbus RTU protocol commands
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    pdf AM140 AM142 Operation Guide (TW) AM140 AM142 AI-AO TEST-SOP TW 20230329
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    pdf AM140 Datasheet AM140 Datasheet - Modbus RTU Analog Inputs
    307 KB