HEIDENHAIN iTNC 530 Service Manual page 114

X26: Maximum data transfer rate:
Ethernet interface Approx. 2 to 5 Mbps (depending on file type and network utilization)
RJ45 port
Maximum cable length, shielded: 100 m
RJ45 connection (female) 8-pin
1
2
3
4
5
6
7
8
Housing
X27: 25-pin adapter block:
RS-232-C/V.24
data interface
MC 422
Male
1
2
3
4
5
6
7
8
9
Hsg.
9-pin adapter block:
MC 422
Male Assignment
1 Do not assign
2 RXD
3 TXD
4 DTR
5 Signal GND
6 DSR
7 RTS
8 CTR
9 Do not assign
Hsg. External shield
7 – 112
VB 365 725-xx
Assignment Female Color
Do not assign 1
RXD 2 Yellow 3
TXD 3 Green
DTR 4 Brown 20
Signal GND 5 Red
DSR 6 Blue
RTS 7 Gray
CTR 8 Pink
Do not assign 9
Ext.
Ext. shield Hsg. shield
VB 355 484-xx
Female Color
1 Red
2 Yellow
3 White
4 Brown
5 Black
6 Violet
7 Gray
8 White/
Green
9 Green
External
Hsg. shield
Assignment
TX+
TX–
REC+
Do not assign
Do not assign
REC –
Do not assign
Do not assign
External shield
Adapter block
310 085-01
Female Male Female Male
1 1 1
3 3
2 2 2
20 20
7 7 7
6 6 6
4 4 4
5 5 5
Hsg. Hsg. Hsg.
Adapter block VB 366 964-xx
363 987-02
Male Female Male Female Color
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
5 5 5 5
6 6 6 6
7 7 7 7
8 8 8 8
9 9 9 9
Hsg. Hsg. Hsg.
Hsg.
HEIDENHAIN Service Manual iTNC 530
VB 274 545-xx
Color Female
1 White/ 1
Brown
3 Yellow 2
2 Green 3
20 Brown 8
7 Red 7
6 6
4 Gray 5
5 Pink 4
8 Violet 20
Ext. Hsg.
Hsg. shield
Female
Red 1
Yellow 3
White 2
Brown 6
Black 5
Violet 4
Gray 8
White/ 7
Green
Green 9
External Hsg.
shield