Http Post Rs485 To Ethernet Converter , 0 - 5V Industrial Protocol Converter

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System Feature

•  Cortex M3 32-bit ARM
•  Double watchdog to ensure stability
•  Support signal fileter
•  Network-reconnect and retransmission to ensure data accurately transmit
•  Synchronize clock with multiple way, Sms, NTP, CwtIO Server
•  Can set multiple timers(second, minute, day, week, month) to execute actions, e.g. output, upload data, change setting
•  Support Interlock programming, Event trigger
•  Provide console utility for visual programming over 100 parameters
•  Optional exterior rechargable battery for 8-20 hours working when power lost

DI feature

•  Trigger dry contact(NO or NC)

DO(T) feature

•  Transistor output(drive voltage=power supply voltage, Drive current≤500mA)
•  Remote or local event activate DO on/off/pulse
•  Remain down status when power lost

DO(K) feature

•  Relay output(NO, contact load: 2A / 125VAC,220VDC)
•  Remote or local event activate DO on/off/pulse
•  Remember status when power lost

AI feature

•  Standard 4-20mA (option: 0-5V) signal in, Sampling frequency: 33Hz, 10-bit precision)
•  Convert 4-20mA(0-5V) to physical value
•  Support offset and gain, alarm parameters, upload data setting
•  Detect connect or disconnect to alarm

SMS feature

•  Preset 10 phone numbers (support distribute authority to receive sms)
•  Sms alarm when any IO channel triggered or out of preset normal range
•  Customizable sms messages, like alarm, receove, report
•  Query any IO channel’s status or value via sms command
•  Control output via sms command
•  Sms report any IO channel’s status or value on schedule
•  Remote update parameters by sms
•  Sms remind for sim card overdue
•  Support power lost sms alarm and recover sms(works with inside battery)

Wireless network communication

•  With 2g, 3g, 4g, Wi-Fi version
•  Communicate with up to 4 servers(IP or domain) by TCP/IP
•  Support post or respond mode for data communication
•  Support http post, Modbus TCP, CWT protocol over cellular or Wi-Fi
•  Support two-way data transparent transmission with RS485 or RS232

Modbus feature

•  Can work as a modbus master to poll salve over RS485
•  As a RS485 I O module to be polled by modbus master
•  Support Modbus RTU to TCP convert over Ethernet or GPRS/3G

rs485 to modbus tcp converter

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Http Post Rs485 To Ethernet Converter , 0 - 5V Industrial Protocol Converter Images