Ebyte E851-RTU, User Manual

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Chengdu Ebyte Electronic Technology Co.,Ltd E851-RTU(4440-ETH) User Manual
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd
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Features
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Support 4 differential analog inputs, default current detection;
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Supports 4-way digital input, dry contact as default ;
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Support 4-way relay output;
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Support socket connection to remote server, support TCP Client;
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Data processing using Modbus TCP/RTU protocol;

Support connection to Ebyte cloud, command control;
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Support two working modes, host mode, slave mode, slave can connect to multiple devices through RS485;
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Support reload touch button, long press 5s, Modbus device address, RS485 serial baud rate and check digit to
restore factory settings;
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Hardware watchdog with high reliability;
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Multiple indicator lights show working status.
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The power supply has good functions of over-current, over-voltage and anti-backconnection.
Note: Customization functions are available, such as conditional control (how to output based on input state)