HEIDENHAIN iTNC 530 Technical Manual page 87

X28: RS-422/V.11
Data Interface
February 2002
Pin layout:
MC 422
Female Assignment
1 RTS
2 DTR
3 RXD
4 TXD
5 Signal GND
6 CTS
7 DSR
8 RXD
9 TXD
Hsg. External shield Hsg.
Note
The interface complies with the requirements of EN 50 178 for "low
voltage electrical separation."
Data Interfaces
Connecting cable
355 484-xx
Male Color Female
1 Red 1
2 Yellow 2
3 White 3
4 Brown 4
5 Black 5
6 Violet 6
7 Gray 7
8 White/ 8
Green
9 Green 9
External
shield Hsg.
Adapter block
363 987-01
Male Female
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
Hsg. Hsg.
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