Rs-422/V.11 Interface; Ethernet Interface Rj45 Socket - HEIDENHAIN ITNC 530 User Manual

RS-422/V.11 interface

Only non-HEIDENHAIN devices are connected to the RS-422
interface.
The interface complies with the requirements of
EN 50 178 for "low voltage electrical separation."
The pin layouts on the TNC logic unit (X28) and on the
adapter block are identical.
Connecting cable
TNC
355 484-xx
Female Assignment Male Color
1 RTS 1
2 DTR 2
3 RXD 3
4 TXD 4
5 Signal GND 5
6 CTS 6
7 DSR 7
8 RXD 8
9 TXD 9
Hsg. Ext. shield Hsg.

Ethernet interface RJ45 socket

Maximum cable length:
Unshielded: 100 m
Shielded: 400 m
Pin Signal
1 TX+
2 TX–
3 REC+
4 Vacant
5 Vacant
6 REC–
7 Vacant
8 Vacant
658
Adapter block
363 987-01
Female Male Female
Red 1 1 1
Yellow 2 2 2
White 3 3 3
Brown 4 4 4
Black 5 5 5
Violet 6 6 6
Gray 7 7 7
WH/GN 8 8 8
Green 9 9 9
Ext. Hsg. Hsg. Hsg.
shield
Description
Transmit Data
Transmit Data
Receive Data
Receive Data
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