Machine Interfacing through network card

Hello everybody

I need ur assistance in machine interfacing through network card.

I have a Handpunch machine (HP3000)
Employees are registered over it and mark their attendance,
HP machine is connected to my pc via Network Card,
i want to drag employees data from it using C# having following information with me.

1) BaudRate 9600
2) HostName 192.168.0.8
3) port 3001

Urgent reply will be appreciated