
Chapter 3 _______________________________________________________________ Installation
VAISALA _______________________________________________________________________ 69
8-pin Connector
0503-026
Figure 46 Wiring of the Optional 8-pin Connector
Table 10 Wiring of the 8-pin connector
PIN/Terminal Wire Serial Signal Analog
Signal
RS-232 (EIA-
232)
RS-485 (EIA-
485)
1 White Data out TX A -
2 Brown (serial GND) (serial GND) Signal GND
(for both
channels)
3 Green - - Ch 2+
4 Yellow - - Ch 1 +
5 Grey Supply - Supply - Supply -
6 Pink Supply + Supply + Supply +
7 Blue Data in RX B -
8 Shield/Red Cable shield Cable shield Cable shield
Comentários a estes Manuais