描述
AR-727-CM
[CH1-RS232+CH2-RS485] Serial-to-Ethernet Server&Modbus RTU Over TCP
AR-727-CM 屬Soyal 碩陽門禁產品。傑成系統有限公司（香港防盜）為Soyal 碩陽產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修，可配合電鎖、出門掣及管理軟件一併施工。方案可參考門禁系統。規格以原廠資料為準。
功能重點
- RS-485 Serial-Ethernet Server is built-in RS-485 transmission interface that can connect RS485 controller to network communcation , without the needs for computer transfer.
規格
AR-727-CM Specifications
| Interface | 10/100 Mbps BaseT Ethernet <–> UART |
| Baud Rate | 4800 bps – 115200 bps |
| Protocol | ARP, IP,TCP Client,UDP, ICMP,HTTP,DHCP,NetBIOS |
| Serial Buffer | 1K each channel |
| LED Indicator | 9 LEDs for Power, Communication |
| Watchdog Function | Yes |
| Active Distance | 300m~1200m (RS485) |
| Surge Suppression | Power: 30 Volt, bi-directional avalanche breakdown device. RS485 6.5 Volt, bi-directionalavalanche breakdown device. 400W peak power dissipation. Clamping time < 1 picosecond(theoretical) |
| Fuses | Power PTC 150mA , RS485 PTC 30mA |
| Isolation | Optical 5 kV |
| Power Supply | 9-24 VDC |
| Power Consumption | <2W |
| Dimension (mm) | 106.5(H)x66(W)x27.7(D) |
| Net Weight (g) | approx. 90 |
| OS Supported | Windows 7/8/10, Win Server 2008/2012/2016 |
| Network/Device setting | HTTP Web browser, UDP Updater change IP address |
| Operating Temperature | -20℃ ~ +70℃ |
