Manual

EPS Series
8 EPS Series Quick Reference Guide
2.1 EPS Series connector mapping
2.2.1 External Serial Port 1 connector (COM1)
Signal
PIN
PIN
Signal
DCD1
1
6
DSR1
RXD1
2
7
RST1
TXD1
3
8
CTS1
DTR1
4
9
RI1
GND
5
10
NC
2.2.2 External Serial Port 2 connector (COM2)
Signal
PIN
PIN
Signal
DCD2
1
6
DSR2
RXD2
2
7
RST2
TXD2
3
8
CTS2
DTR2
4
9
RI2
GND
5
10
NC