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Product Name:Serial to Ethernet Converter Modules | Ethernet UART Modules
Multi-Host Modbus Polling
Modbus RTU to Modbus TCP
This feature can infinitely extend the serial cable, allowing
communication to no longer be limited by distance.
In TCP Socket, Ethernet module can send pre-set user-defined
registration packet to TCP Server. The server can identify
different clients by using registration packets.
Server can detect abnormal disconnection from
the client using this feature.
With this feature, users can change logo, style,
company information and so on to advertise their
own brand and enhance their brand influence.
Built-in hardware watchdog to
ensure stable operation
Automatically monitor connection
status,reconnect once disconnect
-25℃ ~ 75℃
Model | USR-TCP232-T2 | USR-TCP232-S2 |
Processor | ARM Cortex-M0, 48MHz | |
Power Supply | ||
Power Input |
VCC: 3.0~3.6V
VDD: 5.0~7.0V | DC 3.0~3.6V |
Working Current | 170mA@5.0V / 170mA@3.3V | |
Ethernet Port | ||
Ethernet Port | 1 x RJ45, 10/100Mbps, auto MDI/MDIX | PHY signal |
Serial Port | ||
Serial Port | 1 x TTL, 3.3V level | |
Baud Rate | 600~460.8 Kbps | |
Data Bits | 5,6,7,8 | |
Stop Bit | 1,2 | |
Parity Bit | None, Odd, Even, Mark, Space | |
Serial Packeting |
Packeting Time: Four-byte sending time
Packeting Length: 400 Bytes | |
Serial Packet Cache | Receive: 800 Bytes | |
Physical Parameters | ||
Dimension(L*W*H) | 50.5*22.6*15.0(mm) | 33.0*20.3*2.0(mm) |
Operating Temperature | -25~75℃ | |
Storage Temperature | -40~105℃ | |
Operating Humility | 5%~95% RH(non-condensing) | |
Storage Humility | 5%~95% RH(non-condensing) | |
Software | ||
Network Protocol | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS | |
IP Mode | DHCP, STATIC IP | |
DNS Service | √ | |
Config Method |
AT Command, Built-in webpage,
Config Software, Config Protocol | |
Work Mode |
TCP Server/TCP Client/UDP Server
/UDP Client/Httpd Client | |
Modbus Gateway |
Modbus RTU to Modbus TCP,
Multi-host Modbus Polling | |
User-Defined Webpage | √ | |
TCP Server |
Maximum: 16 clients
Default: 4 clients | |
Network Packet Cache |
Send: 6K Bytes
Receive: 4K Bytes | |
Additional Features | RFC2217 Similar, Heartbeat Packet, Registration Packet, Index, No Data Restart | |
Others | ||
Certificate | CE, FCC, RoHS | |
Warranty | 1 year |