產品型錄(PDF)
特色及優點
- 可在 Modbus TCP 和 Modbus RTU/ASCII 之間自由轉換
- 提供 1 個乙太網路埠和 1、2 或 4 個 RS-232/422/485 埠
- 可同時支援16 個 TCP Master，每個 Master 最多可同時支援32 個要求
- 方便的硬體設定和組態
簡 介
MB3180、MB3280 和 MB3480 是標準型的 Modbus 設備連網伺服器，可在 Modbus TCP 和 Modbus RTU/ASCII 通訊協定之間執行轉換工作。 最多同時支援 16 個 Modbus TCP Masters，每個串列埠最多 31 個 RTU/ASCII Slave。對於 RTU/ASCII Master，最多支援 32 個 TCP Slave。
標準 Modbus 網路整合
MGate™ (MB3180、MB3280 與 MB3480) 三款標準的機型是專為 Modbus TCP 和 RTU/ASCII 網路的整合所設計。使用 MGate™ 機型，可以流暢地將 Modbus 串列 Slave 裝置整合至現有的 Modbus TCP 網路之中，也可以讓串列 Master 存取 Modbus TCP Slave。MB3180、MB3280 與 MB3480 提供的功能可將網路整合予以簡化、自訂化，並相容於絕大多數的 Modbus 網路。
高密度、具成本效益的 Modbus 設備連網伺服器
MGate™ MB3000 設備連網伺服器可以有效率地將高密度的 Modbus 節點連接至相同的網路。MB3280 可管理多達 62 個串列 Slave 節點，而 MB3480 則可管理多達 124 個串列 Slave 節點。每個 RS-233/422/485 串列埠都可以各自針對 Modbus RTU或 Modbus ASCII 作業進行設定，亦可設定不同的傳輸率。如此一來，只要一個 Modbus 設備連網伺服器即可將這兩種網路與 Modbus TCP 予以整合。
規 格
| • Ethernet Interface | |
| Protocols | Modbus TCP |
| Number of Ports | 1 |
| Speed | 10/100 Mbps, Auto MDI/MDIX |
| Connector | 8-pin RJ45 |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| • Serial Interface | |
| Protocol | Modbus RTU/ASCII Slave/Master |
| Number of Ports | MB3180: 1 MB3280: 2 MB3480: 4 |
| Serial Standards | RS-232/422/485, software selectable |
| Connectors | DB9 male |
| ESD Protection | 15 kV for all signals |
| RS-485 Data Direction Control | ADDC® (automatic data direction control) |
| • Serial Communication Parameters | |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| Parity | None, Even, Odd, Space, Mark |
| Flow Control | RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only) |
| Baudrate | 50 bps to 921.6 kbps |
| • Serial Signals | |
| RS-232 | TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| RS-422 | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-4w | Tx+, Tx-, Rx+, Rx-, GND |
| RS-485-2w | Data+, Data-, GND |
| • Software | |
| Configuration Options | Web Console, Telnet Console, Windows Utility |
| Utility | MGate Manager for Windows 2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2 |
| Multi-master and Multi-drop | Master mode: 32 TCP slaves Slave mode: 16 TCP masters (request queue 32-deep for each master) |
| Support | Smart Routing, MXview, SNMP v1 (read only) |
| • Physical Characteristics | |
| Housing | Metal, IP30 |
| Weight | MGate MB3180: 340 g (0.75 lb) MGate MB3280: 360 g (0.79 lb) MGate MB3480: 740 g (1.63 lb) |
| Dimensions | Without ears: MB3180: 22 x 52 x 80 mm (0.87 x 2.05 x 3.15 in) MB3280: 22 x 77 x 111 mm (0.87 x 3.03 x 4.37 in) MB3480: 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in) With ears: MB3180: 22 x 75 x 80 mm (0.87 x 2.95 x 3.15 in) MB3280: 22 x 100 x |
| • Environmental Limits | |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Power Requirements | |
| Input Voltage | 12 to 48 VDC |
| Input Current | MGate M3180: 200 mA @ 12 VDC MGate M3280: 250 mA @ 12 VDC MGate M3480: 385 mA @ 12 VDC |
| Power Connector | MGate MB3180: Power jack MGate MB3280/3480: Power jack and terminal block |
| • Standards and Certifications | |
| Safety | UL 60950-1, EN 60950-1 |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 1 kV (MB3180/MB3280) IEC 61000-4-5 Surge: Power: 1 kV; Signal: 2 kV (MB3480) IEC 61000-4-6 |
| • MTBF (mean time between failures) | |
| Time | MGate M3180: 908,440 hrs MGate M3280: 749,455 hrs MGate M3480: 1,242,173 hrs |
| Standard | Telcordia SR332 |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
可選型號
| Model No. | Description | |
|---|---|---|
| MGate MB3180 | 1-port standard Modbus gateway | |
| MGate MB3280 | 2-port standard Modbus gateway | |
| MGate MB3480 | 4-port standard Modbus gateway |