Addressable Converter 485 to 232
- Addressable RS 485 to RS 232 Converter.
- Users can easily add/remove a Serial Port in their RS485 network to talk the RS232 based Serial Devices with the added feature of addressability.
- Power and Data Isolated RS485 port gives protection to the unit and also the connected RS232 device from the RS485 network.
- Unit address can be set by 8 way DIP switch allowing 255 addresses.
- Baud Rate and other RS232/RS485 port parameters are set by writing in to Modbus Registers.
- Address 0 of the DIP switch loads known defaults to the RS232/RS485 ports ensure configurability at all times.
Features & Specifications
| Interface | |
| Serial | RS 232, RS 485 / RS 422 |
| RS 485 | |
| Maximum number of drivers | 256 |
| Maximum cable | 1220 m |
| Signal Isolation | Provides Optical Isolation Signals |
| Power Isolation | >3000 Isolation between RS 485 and RS 232 |
| ESD Protection | + / – 15KV |
| Connectors | |
| RS 232, Digital, Analog | DB 9 pin male as DTE |
| Serial RS 485 | RS 485 3-pin, RS 422 5 Pin Screw type Connector |
| Serial | |
| Baud Rate | 600 to 115200 bps |
| Data Bits | 8 |
| Stop Bits | 1 or 2 |
| Parity | None, Even, Odd |
| Flow Control | None, Xon / Xoff, H/W |
| ID Setting | 8 way DIP switch from 01 to 255. 0 is for default loading |
| Supported Protocol | MODBUS |
| Power | |
| Voltage | 5 to 24 V DC |
| Current | 100 mA |
| Indicators (LED) | |
| Power | Red |
| TxD | Red |
| RxD | Green |
| Environmental | |
| Operating | 0 °C to 70 °C |
| Storage | -40 °C to 85 °C |
| Packaging | |
| Dimensions (LxWxH) | 96mm(L) x 56mm(W) x 21mm(H) |
| Weight | 40g |
| Warranty | Warranty |
Applications
- Industrial Control & Automation.
- Environment monitoring & control.
- Plant Automation.
- Energy monitoring & management.
- Building Management Systems – BMS.
- Remote Data Logging.
- Enabling MODBUS capability for non MODBUS devices.
- ATM Management.
- Mobile Tower Management.
| Model Number | Description |
| Addressable Converter | RS 485 to RS 232 Addressable Converter |