慧光展業

產品功能

• 內建 FTDI F232R晶片
• 支援 Plug & Play
• 3000V DC 隔離保護設計
• 提供15KV ESD保護所有訊號腳位
• RS422/ 485 Surge & Over current 保護設計
• USB埠 Bus power (DC 5V) 供電，不需外加電源
• 自動偵測 RS422/485，並依照接的腳位辨別切換
• RS422/485 傳輸距離可達 1,250 米
• 完全相容 USB1.0、1.1 & USB 2.0
• 內建100歐姆終端電阻 (開關切換 ON/OFF)
• 支援 Windows、Mac. & Linux作業系統

產品規格

RS-232

• No. of Ports : RS-232 * 1 Port 
• Port Type : DB9 male
• RS-232 Signals : DCD , RX , TX , GND , RTS , CTS , DTR , DSR
• Receive buffer : 128 Byte
• Transmit buffer : 256 Byte
• Baud Rate Speed : 300 bps〜921.6k bps
• Parity :None , Odd , Even , Space , Mark
• Data Bit : 7 , 8
• Stop Bit: 1 , 2
• Flow Control : X-On / X-Off or Hardware
• Optical isolation protection : 3000V DC
• Connected Serial port type identification : Auto-Detection
• 15KV ESD for all signal

• No. of Ports : 422/485 * 1 Port (Terminal Block) 
• RS-422 Signals : RxD+ , RxD- , TxD+ , TxD- in Full-duplex (Surge Protection)
• RS-485 Signals : Data+ , Data- in Half-duplex (Surge Protection)
• Receive buffer : 128 Byte
• Transmit buffer : 256 Byte
• Baud Rate Speed : 300 bps〜230.4k bps
• Built-in RS-422/RS-485 Terminal Resister (Surge Protection)
• Optical isolation protection : 3000V DC
• Connected Serial port type identification : Auto-Detection
• Built in Terminal 120 Ohm Terminal resistor SW selection ON/OFF
• 15KV ESD for all signal

• No. of Ports : USB * 1 Port 
• Fully compatible with the USB V1.0, V1.2, V2.0 
• USB type B connector
• Baud Rates : Full speed 12 Mbps.

• Windows – 98 / 98E / 2000 / XP(32/64) / Server (2003,2008) / Vista(32/64) / Win-7/8/10/ XP Embedded / Win CE 4.2/5.0 and 6.0
• Mac Os-x / Os(8/9) , Linux 2.4 / greater

• Operating Temperature: 0℃〜70℃
• Storage Temperature : -20℃〜85℃
• Humidity: 5-95% RH

1. URK228I
2. 1.0M USB Cable
3. User manaul

URK228I

產品型錄

URK-228I

USER MANUAL