Description
LG / LS USB-LG | USB to DB9M PLC Programming Converter Cable — 3M
The USB-LG-XGB is a USB-to-RS232 converter programming cable for LG/LS (LSIS) XGB, XBC, XBM, K7M, and Master-K Series PLCs. It features a USB Type-A connector on the PC side and a DB9 Male connector on the PLC side for direct RS-232 communication.
Key Features
- USB Type-A on PC side — built-in USB-to-RS232 converter; no native serial port required
- DB9 Male (9-pin D-Sub) on PLC side — connects directly to LG/LS XGB/XBC/XBM/K7M RS-232 programming port
- Supports baud rates 9,600 to 115,200 bps
- LED TX/RX indicator, USB bus powered
- 3-metre cable
Technical Specifications
| Cable Model | USB-LG-XGB |
| Cable Length | 3 Metres (3M) |
| Interface — PC Side | USB Type-A (Male) |
| Interface — PLC Side | DB9 Male (9-pin D-Sub) |
| Conversion | USB to RS-232 |
| Baud Rate | 9,600 ~ 115,200 bps |
| Power Supply | USB bus-powered |
| OS Support | Windows XP / 7 / 8 / 10 / 11 (32 & 64-bit) |
| Condition | OEM Compatible — New (no retail box) |
Compatible Models
- LG/LS XGB Series: XGB-XBCH, XGB-DR/DC variants
- LG/LS XBC, XBM Series PLCs
- LG/LS K7M, K10S, K120S, Master-K Series PLCs
- Software: KGLWIN (Master K) / XG5000 (XGB/XBC/XBM)
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Disclaimer
Always verify the exact port type and model number on your device before ordering.
If you are unsure which model is suitable, chat with the NJ Bravo team before ordering. We will help you check the part number, connector, and compatibility.
Typical Use Cases
- USB-based programming for LG/LS XGB/XBC/XBM PLCs from modern PCs
- PLC program download/upload and online monitoring
Package Contents
- 1× LG/LS USB-LG-XGB Programming Cable, USB-A to DB9M, 3M (OEM Compatible — New)
Warranty
- 90-day replacement warranty
- Covers manufacturing defects; physical damage and improper installation not included
Additional Notes
- OEM compatible — not an LS/LG-branded unit.
- Single DB9 Male connector on PLC side — plug directly into the RS-232 programming port of supported LG/LS models.
- Driver installation required (CH340 or FT232 chipset depending on variant).
