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HEIDENHAIN TNC 370D User Manual

Page 39

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3–36

TNC 370 D

Mounting and Electrical Installation

July 02

X23 Connection to Logic Unit

HRA 110

D-sub terminal
(male) 9-pin

Assignment

1 RTS

2 0

V

3 CTS

4

+12V + 0.6 V (Uv)

5

Do not use

6 DSR

7 RxD,

8 TxD,

9 DTR

Housing External

shield



X31 Power Supply

HRA 110

Terminal Assignment

1

+ 24 Vdc

2

0 V


Power supply:

24 Vdc VDE 0160, basic insulation

Max. current consumption: 200 mA