HEIDENHAIN TNC 320 (340 551-02) - Manual (Page 464)

464 14 Tables and Overviews
14.2 Pin La
y
o
ut and Connecting Cable f
o
r the D
a
ta Int
e
rf
aces
14.2 Pin Layout and Connecting
Cable for the Data Interfaces
RS-232-C/V.24 interface for HEIDENHAIN
devices
When using the 25-pin adapter block:
When using the 9-pin adapter block:
The interface complies with the requirements of
EN 50 178 for “low voltage electrical separation.”
TNC Connecting cable 365 725-xx
Adapter block
310 085-01
Connecting cable 274 545-xx
Male Assignment Female Color Female Male Female Male Color Female
1 Do not assign 1 1 1 1 1 WH/BN 1
2 RXD 2 YL 3 3 3 3 YL 2
3 TXD 3 GN 2 2 2 2 GN 3
4 DTR 4 BN 20 20 20 20 BN 8
5 Signal GND 5 RD 7 7 7 7 RD 7
6 DSR 6 BL 6 6 6 6 6
7 RTS 7 GY 4 4 4 4 GY 5
8 CTR 8 PK 5 5 5 5 PK 4
9 Do not assign 9 8 VI 20
Hsg. Ext. shield Hsg. Ext. shield Hsg. Hsg. Hsg. Hsg. Ext. shield Hsg.
TNC Connecting cable 355 484-xx
Adapter block
363 987-02
Connecting cable 366 964-xx
Male Assignment Female Color Male Female Male Female Color Female
1 Do not assign 1 RD 1 1 1 1 RD 1
2 RXD 2 YL 2 2 2 2 YL 3
3 TXD 3 WH 3 3 3 3 WH 2
4 DTR 4 BN 4 4 4 4 BN 6
5 Signal GND 5 BK 5 5 5 5 BK 5
6 DSR 6 VI 6 6 6 6 VI 4
7 RTS 7 GY 7 7 7 7 GY 8
8 CTR 8 WH/GN 8 8 8 8 WH/GN 7
9 Do not assign 9 GN 9 9 9 9 GN 9
Hsg. Ext. shield Hsg. Ext. shield Hsg. Hsg. Hsg. Hsg. Ext. shield Hsg.