User’s Manual

12
PE100A
1.1.2 Rear view
Antenna hole
The antenna hole allows you to connect a wireless
antenna to enhance wireless signal reception.
Serial (COM) terminal connector
The 10-pin Serial (COM) terminal connector can support 1
x RS-232/422/485 and 1 x RS-232/CAN Bus COM headers
and allows you to connect devices that have serial ports
such as bar code scanner, modem, or printers. Please refer
to the illustrations below for the pin definition of the Serial
(COM) terminal connector.
1 2 3 4 5
6 7 8 9 10
RS232
GND
RST#
RX
TX
CTS#
GND
RST#
CTS#
RX
TX
CAN
GND
CAN L
CAN H
RS422
GND
RB
RA
TA
TB
RS485
GND
A
B
1 2 3 4 5
6 7 8 9 10
RS232
GND
RST#
RX
TX
CTS#
GND
RST#
CTS#
RX
TX
CAN
GND
CAN L
CAN H
RS422
GND
RB
RA
TA
TB
RS485
GND
A
B
1 2 3 4 5
6 7 8 9 10
RS232
GND
RST#
RX
TX
CTS#
GND
RST#
CTS#
RX
TX
CAN
GND
CAN L
CAN H
RS422
GND
RB
RA
TA
TB
RS485
GND
A
B
1 2 3 4 5
6 7 8 9 10
RS232
GND
RST#
RX
TX
CTS#
GND
RST#
CTS#
RX
TX
CAN
GND
CAN L
CAN H
RS422
GND
RB
RA
TA
TB
RS485
GND
A
B