Irrigation controller parameters:
1. The water valve can be controlled by buttons and cloud platform.
2. The two solenoid valves can be controlled by buttons, and control instructions can be sent to the irrigation controller remotely through the platform to realize remote irrigation operations.
3. The device uses NTP time calibration to automatically obtain time without manual adjustment
4. DC power supply 12V DC
5. Output signal 4G lora, etc.
6. Report interval default 3min (customizable)
7. Response time ≤5S
8. Working temperature -20-60℃ Working humidity 15-90% (no condensation)
9. Network operator China Mobile
10. Size 130*119.8*35mm
11. Customizable multiple logic control functions
Agricultural billing host:
1. Use 7-inch touch screen to clearly display data and equipment status. Each control device can be operated through the touch screen, and the information of each group of sensors can be viewed
2. Local control is combined with network control. Each channel can be controlled locally, or remotely controlled through the cloud, applets, etc.
3. Multiple logic functions, support linkage logic, mutual exclusion logic, timing logic, support sensor automatic control, and provide rich self-control function interfaces
4. Equipment power supply 220V AC
5. Product power consumption ≤30W
6. Number of control channels ≤4 (customizable)
7. Number of sensor channels ≤32 groups
8. Relay allowable current ≤10A
9. Contactor allowable current ≤90A (optional according to configuration)
10. Working temperature -20-70℃
11. Working humidity 0-95%RH without condensation
12. Screen display size 154*85mm
13. Screen resolution 800*480 pixels
14. Screen brightness 200nit
15. Backlight mode LED
16. Color 65K color
17. Size 340*280*125mm
18 New cards can be automatically registered (Note: Any new card will be automatically registered and the newly registered card number will be recorded. This registration is a dynamic realloc memory application. The program memory increases with the number of registrations, not a fixed number. The balance of the new registration is 0
19. If you swipe another registered card or a new card while the card is being swiped, it will be invalid and the card will always be the current card number.
20. When the card is swiped, the information corresponding to the card number will stay for 60 seconds, and there will be a countdown in the upper right corner. When the time is up, the display of the card number related information will be cleared to protect privacy.
21. Within 60 seconds after the card is swiped, it is equivalent to the card swiping is completed, it is just a display problem. During this period, new card registration and recharge functions can be performed, but when registering a new card or recharging, the card number information previously displayed on the screen will be refreshed, and the latest relevant message and time will be displayed and the timing will be restarted.
22. The card balance is calculated according to the meter value, and the screen will display the current consumption value. Only when the card is swiped will the fee be deducted.
23. Data can be uploaded to the platform through 4G.
24. Customized dual device number (Note: Due to the relay and sensor The data cannot be displayed on the same port. The relay is the original device number, and the sensor value is the higher 48 bits of the device number + 1, i.e. ID[0])
25. The platform can send the control relay switch.
26. The platform can send the money calculation coefficient.
27. The amount corresponding to the recharge card number can be sent.
28. The water flow can be read through 485 and displayed on the screen
29. The single soil moisture can be read through 485 and displayed on the screen.
30. The power consumption of the meter can be read through 485, and the power consumption can be displayed and related calculations can be performed.
31. The upper and lower limits of humidity alarm can be set through the screen.
32. If the soil humidity is greater than the upper limit or less than the lower limit, the screen will flash with an alarm mark.
