Isolated RS-232 to RS-485 Converter Card
Features
- No External Power Supply required
- No Driver installation required
- ESD Protection for the RS-232/485 Data Line
- 3000 VDC Isolation Protection on the RS-232 side
- Transmission Speed of up to 115200 bps
- Can be used in an ISA Bus, a PCI Bus or any system with an RS-232 Interface
Introduction
The PCISA-7520 series card provides RS-232 to RS-485 (or RS-422) converter function that is exactly the same as I-7520 series. It is designed for easy installation, powered from the PCI or ISA Interface but without PCI and ISA functions. The PCISA-7520 series is equipped with both an RS-232 serial port and an RS-485 serial port. The RS-232 port is designed to communicate with the local Host PC, the RS-485 is designed to communicate with the remote IO module.
For adding more serial ports to a PC, please refer to VXC/VEX series cards.
For adding more serial ports to a PC, please refer to VXC/VEX series cards.
Applications
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC on RS-232 side |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | Yes |
| COM Ports | |
|---|---|
| Ports | 1 x RS-232 1 x RS-485 |
| Baud Rate | 300 ~ 115200 bps |
| Power | |
|---|---|
| Input Range | +5 VDC from the PC |
| Consumption | 1.0 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 118 mm x 71.2 mm x 22 mm |
| Environment | |
|---|---|
| Operating Temperature | 0 ~ +50 °C |
| Storage Temperature | -20 ~ +70 °C |
| Humidity | 0 ~ 90% RH, Non-condensing |
