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Miễn phí vận chuyển với đơn hàng từ 10.000.000đBộ chuyển đổi Modbus Gateway 1 cổng RS-232 + 1 cổng RS-422/485 sang Ethernet + Quang (Multi Mode, SC, 2KM) ICP DAS PDS-220FC CR
Feature
Introduction
The PDS-220Fx series is a family of Programmable Device Servers, also known as "Serial-to-Ethernet gateway", that are designed for adding optical fiber connectivity to RS-232/422/485 devices.
The fiber-optic communications permits transmission over longer distances than other forms of communications because of the signals travel along them with less loss and no crosstalk. It has following important features: Immunity to electromagnetic interference (EMI) — Motors, relays, welders and other industrial equipment generate a tremendous amount of electrical noise that can cause major problems with copper cabling.
High electrical resistance, making it safe to use near high-voltage equipment or between areas with different earth potentials.
No sparks — important in flammable or explosive gas environments.
Not electromagnetically radiating, and difficult to tap without disrupting the signal — important in high-security environments.
Because of these reasons, optical fibers have largely replaced copper wire communications in core networks in the developed world.
The user-friendly VxComm Utility allows users to easily turn the built-in COM ports of the PDS-220Fx series into standard COM ports on a PC. By virtue of its protocol independence, a small-core OS and high flexibility, the PDS-220Fx series is able to meet the demands of every network-enabled application.
The PDS-220Fx series includes a powerful and reliable Xserver programming structure that allows you to design your robust Ethernet applications in one day. The built-in, high-performance MiniOS7 boots the PDS-220Fx up in just one second and gives you fastest responses.
The PDS-220Fx is equipped with 1 RS-232 port and 1 RS-485/422 port. The removable on-board terminal block connector is designed for easy and robust wiring in industrial situations.
Application
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
| CPU Module | |
|---|---|
| CPU | 80186-80 MHz or compatible |
| Flash | 512 KB; Erase unit is one sector (64 KB); 100,000 erase/write cycle |
| SRAM | 512 KB |
| Watchdog Timer | Yes |
| LED Indicators | |
|---|---|
| Status | 1 x Power 2 x Ethernet |
| COM Ports | |
|---|---|
| Ports | 1 x 5-wire RS-232 1 x RS-485/RS-422 |
| Baud Rate | 115200 bps Max. |
| Bias Resistor | Yes, 1 KΩ |
| Parity | None, Even, Odd, Mark, Space |
| Data Bit | 7, 8 |
| Stop Bit | 1, 2 |
| Node Address | 254 (max.) |
| Ethernet | |
|---|---|
| Ports | 100 Base-FX (SC connector) |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 0.14 A @ 24 VDC |
| Powered from Terminal Block | +12 ~ 48 VDC |
| Mechanical | |
|---|---|
| Casing | Fire Retardant Plastic |
| Dimensions (mm) | 31 mm x 157 mm x 123 mm (W x L x H) |
| Installation | DIN-Rail mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +85 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
Download
Ordering Information
| PDS-220FC CR | Programmable (1x RS-232 and 1x RS-422/485) Serial-to-Fiber Device Server with Modbus Gateway and 1-port Multi-mode SC Fiber (2 km) (RoHS) |
