HEIDENHAIN TNC 620 (81760x-02) ISO programming - Manual (Page 577)

Connector pin layout and connection cables for data interfaces 18.2
18
TNC 620 | User's ManualDIN/ISO Programming | 2/2015
577
Ethernet interface RJ45 socket
Maximum cable length:
Unshielded: 100 m
Shielded: 400 m
Pin Signal Description
1 TX+ Transmit Data
2 TX– Transmit Data
3 REC+ Receive Data
4 Vacant
5 Vacant
6 REC– Receive Data
7 Vacant
8 Vacant