COMMELL LV-675 User Manual

Page 51

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LV-675 User’s Manual

51

Appendix E <How to choose RS-422 & Rs-485>

JCSEL1

JCSEL2

JCSEL1

JCSEL2

JCSEL2

JCSEL1

RS-232

RS-485

RS-422

JCSEL2

JCSEL1

1

3

10

12

1 2

5 6

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