Software; Tnc Settings - HEIDENHAIN TNC 426 PB/M Technical Manual

Table of Contents

8.8.2 Software

The TNC requires an NFS server (Network File System) as the remote station.

The NFS server must work according to the TCP/IP protocol principle. The

remote station must be an NFS server.

OSI 7-layer model

Application layer

Presentation layer

Communications layer

Transport layer

Network layer

Data link layer

Physical layer

Before networking, the TNC must be properly configured. Please discuss the

required settings with your network supervisor.

Press the MOD key in the Programming and Editing operating mode and

enter the code number NET123. With the soft keys you can select the

required network options:

Settings on the TNC for networking

Internet address of the TNC: Enter as four

decimal numbers separated by points (dotted-

decimal notation). Your network supervisor can

give you an internet address.

Subnet mask: Enter as four decimal numbers

separated by points (dotted-decimal notation).

Internet address of default router: Enter as four

decimal numbers separated by points (dotted-

decimal notation). This entry is required only if

your network consists of several subnetworks

interconnected by router.

Protocol (RFC/IEEE): You can choose one of two

transmission protocols for the Ethernet interface:

RFC 894 or IEEE 802.2/802.3.

Connection (10 BaseT/ 10Base2): Here you

define which of the two ports you wish to use for

your network.

HEIDENHAIN Technical Manual TNC 426, TNC 430

TCP protocol

Ethernet card