4 ports RS-485/422 serial server---NP304-4M
Product Details:
| Place of Origin | Guangdong, China (Mainland) |
|---|---|
| Brand Name | 3onedata |
| Model Number | NP304-4M |
Detailed Product Description
Everything is networked is rapidly becoming the norm for enterprises the world over, and to keep pace with the trend of networked-based automation, devices must be networked in order to form an automatic data collection system for quality control, production monitoring, or even real-time cost management. But that doesn't mean your existing equipment and software investment is out of date due to a lack of Ethernet or TCP/IP connectivity. With 3onedata Express, devices such as CNCs, milling machines, card readers, PLCs, switching machines, sensors, and UPS systems will become powerful tools with network connectivity.
3onedata Express supports Windows 95/98/Me, Windows NT, and Windows 2000/XP/2003 native COM drivers and Linux real tty drivers, meaning that your existing COM port based application software will be completely compatible.,Turn any serial device into a network device instantly .Easy integration with any serial device, such as personal identification devices, CNCs, PLCs, switches, UPS systems, and Medical/Physical/Chemical instruments ,Preserve your investment by instantly turning serial devices into Internet devices that run on your existing software ,Extremely low transition cost ,Entrance control, security/attendance management Manufacturing automation , Telecom and fiber optic network management ,Industrial control and process control, Hospital/Laboratory automation ,Remote image transmission
Features
1. Auto-detecting 10/100Mbps Ethernet interface
2. Supports Windows Native COM drivers with automatic network connection recovery
3. Built-in Ethernet and TCP/IP protocol supports Driver Mode, TCP Server, TCP Client, UDP Server/Client, Ethernet Modem, Pair connection
4. Supports Linux fixed/real tty drivers
5. Built-in 15 KV ESD protection for all serial signals
Serial
| Standard | Accord EIA RS-485, RS422 standard |
| RS-485 signal | D+, D-, GND |
| RS-422 signal | R+, R-, T+, T-, GND |
| Working format | Asynchronous format, point to point, 2 wires half duplex, 4 wires full duplex |
| Direction | RS485/422 side adopt ADDC technology, auto text and control data transfer direction |
| Runoff | Support RTS/CTS Flow Control or non-flow control |
| Baud rate | 1200-230400bps |
| Bit byte | 5bit, 6bit, 7bit, 8bit |
| Check out | No-checkout, odd, even, Mark checkout, Space checkout |
| Loading | Point to muliti-Point |
| Transmission | 1200m |
| Interface protection | 600W surge protection, 15KV static electricity protection |
| Connector | RS-485/422 side RJ45 |
Ethernet port
| Standard | Accord 10Base-T/100 Base-T standard |
| Protocol | Support TCP, UDP, APR, ICMP and DHCP protocol |
| Signal | Rx+, Rx-, Tx+, Tx- |
| Working format | Support Server and Client mode |
| Rate | 10/100Mbps, full-duplex or half-duplex |
| Memory | Each port 16Kbit |
| Transmission | 100m |
| Electromagnetism isolate | 1500V |
| Connector | RJ45 |
Environment
| Working temperature | -0 to 55 |
| Storage temperature | -20 to 70 |
| Humidity | Relative humidity 5% to 95% |
| Input powered | External 5V power |
Consumption | 300mA |
| L*W*H | 227mm*147mm*42mm |
| Shell | Iron |
| Color | White |
| Weight | 230g |
4 ports RS-485/422 serial server---NP304-4M
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Company Info
Shenzhen 3onedata Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products





































