The internal bus controller (PC plug-in card) serves as an interface between the PC and the RS 485 network in access control and time recording systems. A maximum of 64 control units / terminals can be connected. The PC insert card in format PCI offers two different RS-485 outputs. In contrast to the external bus controller zone change control is not possible.
| Make | Esser |
|---|---|
| Manufacturer | Esser |
| Model code | PCI Card |
| Physical Specifications | Dimensions mm: 120 x 106 |
| Accessories | Internal RS-485 bus controller |
| Additional info | The internal bus controller (PC plug-in card) serves as an interface between the PC and the RS 485 network in access control and time recording systems. A maximum of 64 control units / terminals can be connected. The PC insert card in format PCI offers two different RS-485 outputs. In contrast to the external bus controller zone change control is not possible. |