Ebyte E821-RTU User Manual page 9

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Chengdu Ebyte Electronic Technology Co.,Ltd
Open the network debugging assistant, set the port number and other parameters, click the connection, you can find
that the device LINK light is on to indicate the connection is successful.
Send Modbus command: 01 03 00 10 00 04 45 CC, to read the current value collected by 4 analog channels.
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd
E821-RTU (0400-ETH)User Manual
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