4 Channel Serial To Ethernet Io Module Modbus Tcp Rtu For Intelligent Agricultural
Parameters of Serial to Ethernet RTU ZHC1931
| | |
| | 9~36V | NETWORK TYPE | ETHERNET |
| | 200mA(aver)/340mA(max)@9V | NUMBER | LAN*1 |
| 50mA(aver)/850mA(max)@36V | PORT TYPE | Ethernet signal, RJ45 |
| | |
| Serial Port | RS485*1 | Number | 1 |
| Standard | RS485: 2 Two terminals(A,B) | Standard | AI*1 COM*2 |
| Data bits | 8, 9 | |
| Stop bits | 0.5, 1, 1.5, 2 | Standard | (NO,COM)*1 |
| Parity bits | NONE,EVEN,ODD | AC | 250V 10A |
| Number | 1 | DC | 30V 10A |
| Serial Port | RS232*1 | |
| Standard | Tx, Rx G | Standard | DI*2 COM*1 |
| Size | 93*69*25mm | Detect Range | 5~50v High 0~2v Low |
Introduction of Serial to Ethernet RTU ZHC1931
ZHC1931 is a network IO product that supports 2 dry (wet) node detection, 1 relay (COM, NO) output, 1 analog (current 4-20mA) detection, and 2 serial port transparent transmission. It is compatible with Modbus RTU/ TCP protocol.
With "remote control" as the functional core, it is highly easy to use. Users can easily and quickly integrate into their own systems to realize remote and local control based on Ethernet and RS485/RS232.
ZHC1931 DI supports active reporting, periodic reporting, etc.
DI voluntarily report description:
After power-on, if there is no DI status change, it will be reported cyclically for 60s (0x003C). If there is a DI status change, all statuses will be reported immediately and the cycle time will be reset.
AI voluntarily report description:
Disable reporting mode: Report all AI values cyclically according to the set cycle.
Report within the interval: When the set AI channel value enters the interval from outside the interval, all AI channel values are reported immediately and the cycle time is reset.
Report outside the interval: When the set AI channel value enters the interval from inside the interval, all AI channel values will be reported immediately and the cycle time will be reset.
Application of Serial to Ethernet RTU ZHC1931
The product ZHC1931 has been widely used in the M2M industry of the IoT industrial chain, such as smart grid, intelligent transportation, smart home, finance, mobile POS terminals, supply chain automation, industrial automation, intelligent building, fire protection, public safety, environmental protection, meteorology, digital medical, telemetry, agriculture, forestry, water, coal, petrochemical and other related fields.
| | ZHC1931 |
| RS485 Modbus | √ |
| RS485 Automatic Acquisition | √ |
| Virtual Serial Port | √ |
| Connfiguration Software | √ |
| Threshold Report | √ |
| Customize the Follow Logic of Ports | √ |
| MQTT/Modbus RTU/TCP | √ |
Product Tags:
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4 Channel Serial To Ethernet Images
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