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Copyright © 2018 NEXCOM International Co., Ltd. All Rights Reserved.
15
Chapter 2: External Connectors Pinout Description
ATC 8010 User Manual
COM2 RS232 Connector
Connector number: 17
DC Out Connector
Connector number: 18
Pin
Definition
Pin
Definition
1
GND
2
DTR2
3
TXD2
4
RXD2
5
DCD2
6
RI2
7
CTS2
8
RTS2
9
DSR2
1
5
6
9
Pin
Definition
Pin
Definition
1
RESET BUTTON##
2
SLEEP BUTTON##
3
GND
4
GND
5
RS232 TX
6
RS232 RX
7
POWER BUTTON#
8
12V
1
6
5
9
1
4
5
8