Circuit Integrated 4G RTU M2M Modbus Industrial Controller with LTE
Antenna
4G RTU, ZHC4922 is a very cost-effective industrial-grade wireless
data terminal product. It uses LTE 4G wireless network as the
bearer network, provides users with wireless data transmission
channels through TCP/IP, and can complete the monitoring of remote
monitoring station serial devices and centers. Wireless data
communication between monitoring systems enables remote equipment
monitoring. This product is especially suitable for data collection
and monitoring of distributed unattended field equipment, such as:
environmental monitoring, intelligent water supply service, weather
monitoring, street lamp monitoring, heating and heating monitoring,
self-service terminal networking.
Parameters of 4G RTU
| |
Number of ports | RS485*1 | Number of interfaces | 4 Relay output |
Standard | RS485: A, B | Standard | DO*1, COM*2 |
Baud rate | 600～921600bps | Mechanical durability | 10^7 |
Data bit | 8, 9 | Electrical durability | 10^5 |
Stop bit | 0.5, 1, 1.5, 2 | Capacity | 5A 250VAC 30VDC |
Check Bit | NONE EVEN ODD | |
| Number of interfaces | 4 Relay input |
Voltage | 9~36V | Standard | DI*4, COM*2 |
Current | 60mA(aver) @9V
30mA(aver) @36V | Detection range (wet node) | 5~50V->High0~2V->Low |
| |
ESD | IEC61000-4-2, Level 4 | Number of Interfaces | 4 Analog input |
Surge | IEC61000-4-2, Level 3 | Standard | AI*4, COM*2 |
Group pulse | IEC61000-4-2, Level 3 | Scope of test | 4~20mA |
| Equipment Port |
| SIM Card | 1.8V/3V |
| LTE Antenna | SMA |
Features of 4G RTU
-Support MQTT Communication
-Analog Volume Control Acquisition
-Virtual Serial Port Software
-Local logic Operations without Cloud Server
-Support Active Reporting, Threshold Reporting, and Modification
Reporting Frequency
-Industrial-grade Protection, Anti-static, Anti-surge, Wide
voltage, Opto-couplers isolation
Smart Greenhouse
The 4G RTU can be used to upload information suchas the temperature
and humidity of the greenhouse tothe cloud platform to monitor the
greenhouseenvironment in real time and increasethe yield of
thegreenhouse.
Intelligent Charging Pile
The charging current, power and other informationof the charging
pile can be transmitted to the cloudplatform through 4G RTU, and
control commandscan be sent to control the switch of the charging
pile.
| 4G RTU |
RS485 Modbus | √ |
RS485 Automatic Acquisition | √ |
Virtual Serial Port | √ |
Connfiguration Software | √ |
Threshold Report | √ |
| Configuration Software Docking | √ |
Modbus RTU/TCP | √ |
