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
