HEIDENHAIN TNC 410 ISO Programming - Manual (Page 462)

436 13 Tables and Overviews
13
.2 Pin
La
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13.2 Pin Layout and Connecting
Cable for the Data Interfaces
RS-232-C/V.24 Interface
HEIDEHAIN devices
External
device
HEIDENHAIN
standard cable
3 m
RS-422
Adapter
HEIDENHAIN
connecting cable
max. 17 m
X21
TNC
The connector pin layout on the adapter block differs from
that on the TNC logic unit (X21).