HEIDENHAIN iTNC 530 HSCI - Interfaces to the drives; Digital PWM interface

July 2013 3.28 Data interfaces 327
X27:
RS-232-C/V.24 data
interface
 Maximum cable length with RS-232-C/V.24 is 20 meters
Pin layout:
25-pin adapter block:
9-pin adapter block:
Note
The interface complies with the requirements of EN 50178 for "low voltage
electrical separation."
For more information on the USB interface, see "iTNC Serial Data Interfaces"
on page 1899.
MC 6xxx Conn. cable 365725-xx Adapter block
310085-01
Conn. cable 274545-xx
Male Assignment 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
6DSR 6 Blue6 66 6 6
7RTS 7 Gray4 44 4Gray5
8 CTS 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.
MC 6xxx Conn. cable 355484-xx Adapter block
363987-02
Conn. cable 366964-xx
Male Assignment Female Color Male Female Male Female Color Female
1 Do not assign 1 Red 1 1 1 1 Red 1
2 RXD 2 Yellow 2 2 2 2 Yellow 3
3TXD 3 White33 33 White2
4 DTR 4 Brown 4 4 4 4 Brown 6
5 Signal GND 5 Black 5 5 5 5 Black 5
6 DSR 6 Violet 6 6 6 6 Violet 4
7RTS 7 Gray77 7 7 Gray8
8CTS 8 White/
Green
88 8 8 White/
Green
7
9 Do not assign 9 Green 9 9 9 9 Green 9
Hsg. External shield Hsg. External
shield
Hsg. Hsg. Hsg. Hsg. External
shield
Hsg.