HEIDENHAIN TNC 335 Technical Manual - Manual (Page 565)

10-4
TNC 360 1 PLC Positioning Module 8/95
X25 Data interface RS-422/V.11 and RS-232/V.24-C
Flange socket with female insert (25-pin)
Pin Number Assignment
RS-422/V.11 Assignment
RS-232/V.24-C
1 Screen
2 RxD
3 TxD
4 CTS
5 RTS
6 DTR
7 GND Signal
8 Vacant
9 RxD
___
10 CTS
___
11 TxD
___
12 RTS
___
13 DSR
___
14 DTR
___
15 DTR
16, 17, 18 Vacant
19 GND Signal
20 DSR DSR
21 RxD
22 CTS
23 TxD
24 RTS
25 Housing Ext. screen
GND housing
X5 Measuring system input 5 ( )
Pin Number Assignment
1 Ua2
___
2 + 5V (U
P
)
3 Ua0
4 Ua0
___
5 Ua1
6 Ua1
___
7 UaS
___
8 Ua2
9 (contact spring) Screen = Housing
10
0 V (U
P
)
11 0 V (U
P
)
12 + 5V (U
P
)