M2M automation monitoring system, M2M gateway for remote control

System Feature

• Industrial NXP 32-bit ARM MCU
• 24×7 working, soft and hardware Double watchdog
• Dual digital filters for anti-noise
• Support automatic network reconnection and data re-send
• Update RTC automatically or manually, clock source support 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
• Easy used GUI configure software for setting up to 100 parameters
• Optional exterior rechargable battery for 8-20 hours working when power lost

DI feature

• Accept NO or NC dry contact

DO(T) feature

• Open-collector output(drive voltage=power supply voltage, Drive current≤500mA)
• Remote or local event activate DO on/off/pulse
• Status memory function for power lost

DO(K) feature

• Relay output(NO, contact load: 2A / 125VAC,220VDC)
• on/off/pulse DO by remote control or local event
• Remain down status when power lost

AI feature

• Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision)
• Transduce 4-20mA(0-5V) to actual value
• Can set parameters for value processing, alarm, data transmission
• Detect connect or disconnect to alarm

SMS feature

• Can add 10 administrator numbers for alarm and remote control
• Any device alarm status can be sent by sending sms
• All alarm and recover sms text can be edited
• Can send sms command to request any channel status or value
• Activate output by sending sms
• Configurable schedule for sms report IO channel's status or value
• Sending sms command to update setting
• Can query SIM card balance, sms forward
• Support power lost sms alarm and recover sms(works with inside battery)
• Wireless network communication
• Option network: cellular(2g/3g/4g) or Wi-Fi
• Support TCP/IP two-way communication with Max.4 servers(IP or domain)
• Automatically Upload data when alarm or according to schedule
• Support http post, Modbus TCP, CWT protocol over cellular or Wi-Fi
• Transfer RS485 or RS232 Data to wireless network

TI feature

• Configurable parameters for alarm (high or lower), record, data communication, adjustment
• Can switch ℃ or οF
• Alarm when probe connection lost