DS-2225i Serial-to-Ethernet Device Server, 2x RS-422/485 Isolated
Serial-to-Ethernet device server with two isolated RS-422/485 ports and a 2-port Ethernet switch for daisy-chain wiring. Supports Virtual COM, TCP Server and TCP Client modes.
- Two isolated RS-422/485 serial ports with 3000 VDC signal isolation
- Virtual COM, TCP Server and TCP Client application modes
- VxComm Utility for virtual COM ports on Windows 7 SP1/10/2012/2016
- Pair-connection support for serial-bridge and serial-tunnel applications
- 2-port Ethernet switch with LAN bypass for daisy-chain wiring
- PoE (IEEE 802.3af, Class 1) or +12 ~ 48 VDC terminal block power
1 872,44 kr per st.
| 1–9 st. | 1 872,44 kr | |
|---|---|---|
| 10–30 st. | 1 817,04 kr | −3 % |
| 31+ st. | 1 772,72 kr | −5 % |
Produktinformation "DS-2225i Serial-to-Ethernet Device Server, 2x RS-422/485 Isolated"
The DS-2225i CR brings RS-422/485 serial devices onto Ethernet, so equipment without a network port can be reached from computers, servers or PLCs across a local network or the Internet. Two isolated RS-422/485 ports with 3000 VDC signal isolation handle the serial side, and the unit is marked RoHS in the ordering description.
Operating modes include Virtual COM, TCP Server and TCP Client, plus pair-connection for serial-bridge or serial-tunnel links that carry data over TCP/IP between two serial devices. The VxComm Utility maps the device to virtual COM ports on 32-bit and 64-bit Windows 7 SP1, 10, 2012 and 2016. Addressing can be static or DHCP, and the built-in web server and UDP search aid configuration and discovery.
The two Ethernet ports form a switch with LAN bypass, allowing daisy-chain wiring that reduces cabling in the field. Power comes either from IEEE 802.3af Class 1 PoE or from a +12 ~ 48 VDC terminal block. The plastic DIN-rail housing is rated for an operating range of -25 ~ +75 °C.
Applications
- Adding Ethernet connectivity to RS-422/485 serial devices
- Remote access and monitoring of serial devices over Ethernet or the Internet
- Serial-bridge and serial-tunnel links between two serial devices over TCP/IP
- Daisy-chained Ethernet device layouts
| Product type: | Serial-to-Ethernet device server |
|---|---|
| Interface: | RS-422/485 |
| Protocol: | TCP/IP |
| Ports: | 2 serial, 2 Ethernet |
| PoE: | IEEE 802.3af, Class 1 |
| Isolation: | 3000 VDC signal |
| Power input: | PoE or +12 ~ 48 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Specifikationer
| CPU Module | |
|---|---|
| CPU | 32-bit ARM |
| Ethernet | |
| Ports | 10/100 Base-TX, 8-pin RJ-45 x 2, (Auto-negotiating, Auto-MDI/MDIX, LED indicator) PoE (IEEE 802.3af, Class 1) |
| COM Ports | |
| Ports | 2 x RS-485/422 (1000 VDC for Power Isolation, 3000 VDC for Signal Isolation) |
| Baud Rate | 115200 bps Max. |
| Bias Resistor | Yes, 1 KΩ |
| Parity | None, Odd, Even, Mark, Space |
| Data Bit | 5, 6, 7, 8 |
| Stop Bit | 1, 2 |
| Node Address | 254 (max.) |
| Power | |
| Consumption | 0.07 A @ 24 VDC |
| Powered from PoE | IEEE 802.3af, Class 1 |
| Powered from Terminal Block | +12 ~ 48 VDC |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 97 mm x 126 mm x 33 mm (W x H x D) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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