RS-232轉RS-485, 2/4線 RS-458/ RS-422訊號轉換
LCS-9485
RS-232轉RS-485, 2/4線 RS-458/ RS-422訊號轉換, LCS-9485
Rextron LCS-9485, RS-232轉RS-485, 也支援RS-232轉RS-422訊號轉換傳輸, 可建置點對點(Point-to-point) 或鏈路 (Multi-drop) 序列訊號傳輸架構, 支援四芯線全雙工（Full Duplex）或二芯線半雙工（Half Duplex）運作, 指撥開關設計可調整RS-485/ RS-422 訊號模式及Echo/ Non Echo 通訊模式. 支援最高鮑率115.2Kbps及最遠傳輸距離達1200M.可直接由 RS-232埠的3腳供電無需外接電源. LED 指示燈顯示TXD, RXD, PWR 狀態使系統監控更容易.
Rextron LCS-9485, RS-232轉RS-485, 也支援RS-232轉RS-422訊號轉換傳輸, 可建置點對點(Point-to-point) 或鏈路 (Multi-drop) 序列訊號傳輸架構, 支援四芯線全雙工（Full Duplex）或二芯線半雙工（Half Duplex）運作, 指撥開關設計可調整RS-485/ RS-422 訊號模式及Echo/ Non Echo 通訊模式. 支援最高鮑率115.2Kbps及最遠傳輸距離達1200M.可直接由 RS-232埠的3腳供電無需外接電源. LED 指示燈顯示TXD, RXD, PWR 狀態使系統監控更容易.
- 支援RS-232 (DB9) 轉 RS-485 (2/4芯線) 訊號轉換傳輸
- 支援RS-232 轉 RS-422 訊號轉換傳輸
- 支援點對點 (Point-to-point) 或鏈路 (Multi-drop) 序列訊號傳輸
- 支援全雙工 (Full-duplex) 或半雙工 (Half-duplex) 運作
- RS-485, RS-422 訊號可由指撥開關切換
- 支援Echo/ Non Echo 模式
- 支援最高鮑率115.2Kbps@500M
- 最遠傳輸距離可達1200M
- 接線端子 (Terminal Block) 設計系統相容性高
- LED (TXD, RXD, PWR) 指示燈、監控更容易
- 15KV 靜電保護, 電路保護設計
- 端口供電(RS-232 3 pins), 可免外接電源(DC 5V)
- 熱插拔, 免驅動軟體, 即插即用
|
Model Name |
LCS-9485 |
|
LEDs |
TXD, RXD, PWR |
|
Communication Type |
Asynchronous serial comminication |
|
Transmission Speed |
115.2Kbps (Max.) |
|
Distance |
1.2 KM (Max.) |
|
Connector |
RS-232 side: DB9-F |
|
RS-422 / RS-485 Termination resister Rs-485 Echo-mode |
Controlled by Dip Switch |
|
Internal Connection |
DCD, DSR, CTS pins are selectively connected to GND |
|
Circuit Protection |
15,000 volt-surge protector included |
|
Power Supply |
Without Power Adapter |
|
Operation Environment |
0~40°C, Humidity<80% |
|
Storage Temperature |
-20~60°C |
|
Enclosure |
Metal |
|
Dimensions H x W x D (mm) |
20 x 39 x 61 |
|
Weight (g) |
33 |
