MB5408A2
8-Port Rack Mountable Modbus Gateway with software selectable RS-232/422/485 serial RJ45connectors and 2 Fast-Ethernet RJ45 ports
Modbus is an industry adopted communication protocol based on RTU, ASCII, and TCP protocols for various applications; these three protocols are commonly used by various equipments in the industry, such as DCS, PLC, HMI, power meters, various sensor and measuring instruments.
The Modbus Gateway is capable of implementing the Modbus protocol conversion between different hardware interfaces, thereby streamlining the process of management and application.
Diverse Hardware Infrastructure
Modbus Gateway supports the four most commonly used communication standards, RS-232/485/422, and Ethernet. The ease-of-use configuration utility provided with Modbus Gateway can quickly select the hardware interface , and easily switch to the existing communication infrastruc- ture.
Switching between Modbus Protocols
Modbus Gateway supports the standard Modbus protocol and is capable of converting any Modbus protocols between Modbus TCP, Modbus RTU, and Modbus ASCII for all supported hardware interfaces.
Modbus ID Routing
Modbus Gateway is not only capable of hardware and protocol conversions, and when a Modbus ID conflict occurs, the Modbus Gateway also supports ID routing to the existing Modbus hardware.
Simple Integration for Complex Configurations
Modbus Gateway supports various types of hardware communication interfaces, Modbus protocol conversion, and Modbus ID routing. Therefore the Modbus Gateway can integrate your existing and complex Modbus hardware configuration into a simple network that can be easily managed.
| Ethernet | |
| Connector | RJ45 |
| Compliance | IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX |
| Port(s) | 2 x RJ45 |
| Transmission Rate | 10/100 Mbps |
| Auto MDI/MDI-X | Yes |
| Serial | |
| Connector | RJ45 |
| Mode | RS-232 or RS-422 / 485 |
| Isolation | Yes |
| Port(s) | 8 (MB5408A) 16 (MB5416A) |
| Baud rate | 50bps~921kbps |
| Parity | None, Odd, Even, Mark, Space |
| Data bits | 5,6,7,8 |
| Stop Bit | 1,2 |
| Flow Control | None, Xon/Xoff, RTS/CTS (RS-232 only) |
| Power | |
| Connector | IEC 60320-1 C14 AC Power Inlet (AC models) / 5.08mm 3-pin Lockable Terminal Block (DC models) |
| Input Voltage | 100~240 VAC (AC models) / 24-48 VDC (DC models) |
| Power Consumption | 0.21A @100 VAC / 0.54A @24 VDC |
| Reverse Polarity Protection | Yes (DC input) |
| Redundancy | No |
| Approval | |
| EMI | EN 55022: 2010, EN 55024: 2010, FCC Part 15B, Class A |
| EMS | ESD Level 4, RS Level 3, EFT Level 3 / 4, Surge Level 2 / 3 / 4, CS Level 3, PFMF Level 3, DIP. |
| Safety | EN 60950-1 |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| MTBF | TBD |
| RoHS II | Yes |
| Environment | |
| Operating | -20°C ~ 70°C (-4°F ~ 158°F) |
| Storage | -40°C ~ 85°C (-40°F ~ 185°F) |
| Humidity | 5 ~ 95%RH(Non-condensing) |
| Mechanical | |
| (W x H x D) | 436 mm x 43.5 mm x 200 mm |
| Material | Metal |
| Installation | 19” Rack Mount |
| Reset Button | Yes |
| Weight | 3.0kg |
| Software | |
| Main Feature | ID Mapping, Modbus Caching, Modbus Routing |
| Configuration | Serial Manager / Web UI / Telnet |
| Virtual COM | Windows / Linux driver |
| Supported Protocol | IPv4, ICMP, TCP, UDP, DHCP Client, SNMP, HTTP, Telnet, RFC2217, NTP, DNS, SMTP, Syslog |
| Link Mode | |
| TCP Server | 32 Modbus TCP Master/Slave Connections (shared by all COM ports), Virtual COM |
| Warranty | 5 years |
