Protech Systems PA-6822 User Manual page 59

Power Switch Selection
JP12V: Power Switch Selection
SELECTION JUMPER SETTING
OFF
ON
Note: Manufacturing Default is ON.
RS-232 Serial Interface Connector
CN1: RS-232 serial interface wafer
PIN ASSIGNMENT
1 GND
2 TXD
3 RXD
4 DTR
5 DSR
6 RTS
7 CTS
8 +12V/+5V
PA-6822 Series User Manual
JUMPER ILLUSTRATION
1-2
2-3
PIN ASSIGNMENT
9 NC
10 NC
11 NC
12 NC
13 NC
14 NC
15 NC
16 NC
Chapter 2 System Configuration
1
3
JP12V
1
3
JP12V
16
1
CN1
Page 58