The Avalue Technology ECM-3512 is a high-performance embedded system designed to streamline operations. To set it up quickly and easily, download the free Quick Installation Manual from our website. This comprehensive manual provides step-by-step instructions for a hassle-free setup process. Download it now for a smooth installation experience.
Quick Installation Guide
ECM-3512 Quick Installation Guide 13
2.3.11
Serial Port 2 Connector in RS-232 Mode (COM2)
Signal
PIN PIN
Signal
NC
10
9
RI/+5V
CTS
8
7
RTS
DSR
6
5
GND
DRT
4
3
TxD
RxD
2
1
DCD
2.3.12
Serial Port 2 Connector in RS-422 Mode (COM2)
Signal
PIN PIN
Signal
NC
10
9
NC
NC
8
7
NC
NC
6
5
GND
RxD-
4
3
TxD+
RxD+
2
1
TxD-
