PDK PDR1000 - Page 7

3.2.5 Back Light / Enter Key
Backlight On/Off
Use Enter key to set up the Menu.
[ D-Sub 9 Pin Map ]
Figure 2. RS-232 Port
Table 1. Pin outs
5
6789
4 3 2 1
Pin No Description Note
1
GND
2
RX
RS232
3
TX
4
Analog Out+
Analog Output
5
GND
6
Ext. Switch In
7
Alarm Out
8
Ext. Power +
External Power
9
Ext. Power -
31