USR-IO808-EWR 8 Channel Network IO Controller with WIFI and Ethernet Support Master Slave Mode IO Controller with 8 Output/Input
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USR-IO808-EWR IO Controller,with Wifi and Ethernet, 8 Way Output/Input
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Support Socket to Connect to Remote Server and TCP Client
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Support two Work Modes: Master mode and Slave mode. Master mode Supports Connecting to Multiple Modbus RTU Devices by RS485 Cascading Connection
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Support WAN/LAN interface and LAN interface network/ Support AP and STA two WiFi modes/ Support connecting to USR Cloud/ Support FTP remote upgrade/ Support upgrading by RS485/ Support hardware watchdog/ Support various LED to indicate work status
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Support Power Supply Over-Current, Over-Voltage, Anti-reverse Connection Protection
Details:
USR Private Protocol+Flexible and Convenient Networking Mode
Be adaptive to Modbus TCP/RTU protocol
Support MQTT/Socket Cloud transmission protocol
User Can Directly Realize Remote Control by USR Cloud, such as you can Realize Lamp Control by PC or APP on Mobile Terminal, or Directly Open/Close Lamp by Local Switch, Remote Control Can Realize All-Weather and All-Sided Monitoring
Automatically Identify Modbus RTU/TCP protocol in network side and respond data according to received protocol to realize response data as same format as received data
Support Master Mode and Slave Mode for User to Choose.Default Work Mode is Slave mode and IO808 can be queried and controlled by Master device in Network side and RS485 side simultaneously in Salve Mode.
IO808 can also be configured into Master Mode and Master mode supports connecting to multiple modbus RTU devices by RS485 cascading connection. Master mode is suited to remote monitoring and control such as temperature and humidity monitoring of agricultural greenhouse.
Feature:
Support 8-way Relay output.
Support 8-way input, default is dry contact.
Support 8 conditional control command.
Support Web Server to configure IO808-EWR.
Support various function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10.
Support socket to connect to remote server and TCP Client.
Support two work modes: Master mode and Slave mode. Master mode supports connecting to multiple Modbus RTU devices by RS485 cascading connection.
Adopt Modbus RTU protocol data processing. Support Modbus TCP/RTU protocol adaptation.
Support WAN/LAN interface and LAN interface network.
Support AP and STA two WiFi modes.
Support connecting to USR Cloud.
Support FTP remote upgrade.
Support upgrading by RS485.
Support hardware watchdog.
Support various LED to indicate work status.
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