4 Channel Serial To Ethernet
1PCS
MOQ
USD35~39.9/PCS
Price
4 Channel Serial To Ethernet
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Features
Basic Infomation
Place of Origin: Sichuan, CHINA
Brand Name: IOTROUTER
Certification: CE FCC RoHs
Model Number: ZHC1931
High Light:

4 Channel Serial To Ethernet

,

Serial To Ethernet Io Module

,

RS485 ethernet to serial

Payment & Shipping Terms
Packaging Details: 270*180*55mm CARTON PACKAGE
Delivery Time: 1 WEEK
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000PCS/MONTH
Specifications
Material: Galvanized Steel Sheet
Interface: RS485/1AI/1DO/2DI
Protocol: MODBUS TCP/RTU MQTT
Product Name: 4 Channel Serial To Ethernet
Function: Transparent Transmission
Application: Intelligent Agricultural
Working Voltage: 12V
Module Type: Ethernet
Customized: Support
Color: Black
Product Description

4 Channel Serial To Ethernet Io Module Modbus Tcp Rtu For Intelligent Agricultural

 

 

Parameters of Serial to Ethernet RTU ZHC1931

 

POWER
NETWORK
POWER SUPPLY
9~36V
NETWORK TYPE
ETHERNET
 
Working Current
200mA(aver)/340mA(max)@9V
NUMBER
LAN*1
50mA(aver)/850mA(max)@36V
PORT TYPE
Ethernet signal, RJ45
SERIAL PORT
AI
Serial Port
RS485*1
Number
1
Standard
RS485: 2 Two terminals(A,B)
Standard
AI*1 COM*2
Data bits
8, 9
DO
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
DI
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.


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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.

 

4 Channel Serial To Ethernet 0

4 Channel Serial To Ethernet 1

4 Channel Serial To Ethernet 2

4 Channel Serial To Ethernet 3

4 Channel Serial To Ethernet 4

4 Channel Serial To Ethernet 5

4 Channel Serial To Ethernet 6

4 Channel Serial To Ethernet 7

 

 

ZHC1931

RS485 Modbus

RS485 Automatic Acquisition

Virtual Serial Port

Connfiguration Software

Threshold Report

Customize the Follow Logic of Ports

MQTT/Modbus RTU/TCP

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