User Manual

Table Of Contents
42
5
Analog
Ground
6
Primary
Microphone
7
Boom Switch
8
Digital
Ground
9
Battery +
Maintenance Port
Pin
Function
1
Digital
Ground
2
+5 Volt
Output
3
Audio Line
Out
4
Analog
Ground
5
RXD
(receives
data into the
terminal)
6
TXD
(transmits
data from the
terminal)
7
Battery
Temperature
8
Digital
Ground
9
+12 Volt
Input
Bar Code Port
Pin
Function
1
Scanner ID
Input
2
+5 Volt
Output
3
Not Used
4
Not Used
5
RXD
(receives
data into the
terminal)
6
TXD
(transmits
data from the
terminal)
7
Not Used
8
Digital
Ground
9
Ground
Note: It is recommended that a brush similar to the one found at the following link be used