ZHC0941/ZHC0951

ZHC0941, ZHC0951 are two kinds of remote I based on LoRa communication I/O Control devices need to be used at the same time to achieve point-to-point, one-to-many and other application scenarios.

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Description

Data topology diagram:0941 0941 0941 0941 0941 0941 0941 09410941 0941 0941 0941 0941 0941

ENC0941Provides 4-way dry/wet junction detection, 4-way (4~20mA)Analog input detection, support Modbus RTU/TCP protocol for acquisition control. Through LoRa network, with ZHC0951Communication between devices and I/O follow.

Main feature:

  • Peer-to-peer communication
  • RS485 collection I/O
  • I/O Threshold, condition reporting
  • LoRa network relay forwarding
  • Modbus support RTU /TCP
  • Support serial port timing collection and reporting
ProjectPescribe
LoRaprotocolENCprivate protocol
frequency band471.2MHz~501.8MHz, 32 channels in total
transmit powerMaximum transmit power20dBm
antennaSuction Cup Antenna (470MHz ~ 540MHz)
DI*4Wet and dry joints are supportedIsolated Power
Short circuit DGND and COM to switch to wet node mode
Short DC-IN, COM switches to dry node mode
AI*4Analog input detectionSupport 4~20mA analog input detection
RS485*1serial portMaximum baud rate 115200
DIP Switch8-bit DIP switchFactory reset, firmware upgrade
Reset: channel 5 6 7 8 to ON
Upgrade mode: After all channels are turned ON and restarted
TemperatureOperating temperature-20℃~+70℃
storage temperature-40℃~+125℃
HumidityWorking humidity5%~95%RH (no condensation)
Storage humidity1%~95%RH (no condensation)
Power SupplyYes12~36VDC

ENC0951 Provides 4 relay outputs, 4 (4~20mA)Analog output, support Modbus RTU/TCP protocol for acquisition control. Communication and I/O between devices can be performed through the LoRa network/Ofollow.

main feature:

  • peer-to-peer communication
  • equipment roomI/Ofollow
  • RS485 Acquisition control I/O
  • local I/O Conditional control
  • LoRa network relay forwarding
  • Modbus support RTU /TCP
  • Support serial port timing collection and reporting
ProjectDescribe
LoRaprotocolENC private protocol
frequency band471.2MHz~501.8MHz, 32 channels in total
transmit powerMaximum transmit power20dBm
antennaSuction Cup Antenna (470MHz ~ 540MHz)
DO*4relay output10A250VAC/30VDC
AO*4Analog output0~20mA analog output
RS485serial portMaximum baud rate 115200
DIP switch8-bit DIP switchFactory reset, firmware upgrade
Reset: channel 5 6 7 8 to ON
Upgrade mode: After all channels are turned ON and restarted
TemperatureOperating temperature-20℃~+70℃
storage temperature-40℃~+125℃
HumidityWorking humidity5%~95%RH (no condensation)
Storage humidity1%~95%RH (no condensation)
Power SupplyYes12~36VDC

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