HEIDENHAIN TNC 620 Programming Station User Manual

Tables and Overviews | Connector pin layout and connection cables for data interfaces
20
790
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
20.2 Connector pin layout and connection
cables for data interfaces
RS-232-C/V.24 interface for HEIDENHAIN devices
The interface complies with the requirements of
EN 50 178 for Low voltage electrical separation.
When using the 25-pin adapter block:
Control Conn. cable 365725-xx Adapter block
310085-01
Conn. cable 274545-xx
Male Assign-
ment
Female Color Female Male Female Male Color Female
1 Do not
assign
1 1 1 1 1 White/
Brown
1
2 RXD 2 Yellow 3 3 3 3 Yellow 2
3 TXD 3 Green 2 2 2 2 Green 3
4 DTR 4 Brown 20 20 20 20 Brown 8
5 Signal GND 5 Red 7 7 7 7 Red 7
6 DSR 6 Blue 6 6 6 6 6
7 RTS 7 Gray 4 4 4 4 Gray 5
8 CTR 8 Pink 5 5 5 5 Pink 4
9 Do not
assign
9 8 Violet 20
Hsg. External
shield
Hsg. External
shield
Hsg. Hsg. Hsg. Hsg. External
shield
Hsg.

HEIDENHAIN TNC 620 Programming Station Specifications

General

Brand	HEIDENHAIN
Model	TNC 620 Programming Station
Category	Control Systems
Language	English