Vaisala PTU200 Series Guia do Utilizador descarregar pdf (Página 61)

APPENDIX B ________________________________________ ASHTECH PORT A/B 16 PIN CONNECTOR

VAISALA _________________________________________________________________________ 57

The pin assignment of PTU200 for RS232 is as follows:

PIN SIGNAL

2 TX

3 RX

5 GND (RS 232C)

7 GND (Supply)

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.

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Vaisala PTU200 Series Guia do Utilizador Página 61