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Digital output, Event button, Internal external – NEXCOM NViS 2310 User Manual

Page 72

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Appendix D: Signal Connection of MCU DI/DO

NViS2310 User Manual

The figure below shows how to connect an external input source to one of
the output channel.

Digital Output

MCU-DI1

MCU-DI2
MCU-DO1

MCU-DO2

DB9-FEMALE-90-5.08mm

5

9

4

8

3

7

2

6

1

Internal

External

External Power

External Resistor

DO

Register

Port

1

OPEN

0

GND

Event Button

2

1

Pin

Definition

1

Event Input

2

GND

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