Technical Parameters:
| Specification | FBs-CB55 |
| RS232 Port | 1 port (Port2) |
| RS485 Port | - |
| Indicators | Each Port has its own TX, RX LED indicators |
| Wiring mechanis | DB9F |
Technical Parameters:
| Specification | FBs-CB55 |
| RS232 Port | 1 port (Port2) |
| RS485 Port | - |
| Indicators | Each Port has its own TX, RX LED indicators |
| Wiring mechanis | DB9F |
