Vaisala PTU200 - Manual (Page 61)

A PPENDIX B ________________________________________ ASHTECH PORT A/B 16 PIN CONNECTOR
V AISALA _________________________________________________________________________ 57
The pin assignment of PTU200 for RS232 is as follows:
PIN SIGNAL
1
2
TX
3 RX
4
5
GND (RS 232C)
6
7
GND (Supply)
8
9
10...30 VDC Supply voltage
NOTE To be compatible with the PTU200 the receiver must have a MET
option.
NOTE To ensure that the pin 16 of the receiver can be used for powering the
PTU200, measure its voltage with a multimeter.