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Rs-422/v.11 interface – HEIDENHAIN TNC 406 User Manual

Page 276

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HEIDENHAIN TNC 406, TNC 416

255

13.2 Pin La

y

out and Connecting

Cable f

o

r the D

a

ta Int

e

rf

aces

RS-422/V.11 Interface

Only non-HEIDENHAIN devices are connected to the RS-422
interface.

The pin layouts on the TNC logic unit (X22) and on the
adapter block are identical.

External

device

RS-422 Adapter

block

HEIDENHAIN

connecting cable

max. 1.000 m

X22
TNC

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