Vaisala WXT531 - Page 212

User’s Guide ______________________________________________________________________
210 _________________________________________________________________ M211840EN-C
Table 47 IRU-9429 Connections
Level sensor connector IRU 9420S
Additional
sensor
connector pin
number
Pin function
for additional
sensor
connector
Wire color Function
1
2
3
4AGNDCommon
analog ground
for PT, TIP and
WS
Green Analog ground
5
6
7
8 WSIN Water/Snow
Level Sensor
input +
(AGND= -)
0 ... 2.5 V /
0 ... 5 V /
0 ... 10 V
White 0 ... 5 VDC