Avalue ECM-A50M User Manual

Page 16

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ECM-A50M Quick Installation Guide

16 ECM-A50M Quick Installation Guide

2.3.10 CPU fan connector (CPU_FAN)

Signal

PIN

GND

1

+V12S

2

SIO_FANI

3

SIO_FANO

4

2.3.11 Serial port 1 in RS-422/485 mode (J422/485)

Signal

PIN PIN

Signal

GND

6

5

+V5S

422_RXDP

4

3

485-422_TXDP

422_RXDN

2

1

485-422_TXDN

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