User`s guide

Chapter 1 ________________________________________________________ General Information
VAISALA ________________________________________________________________________ 9
Table 2 Sensor Ordering Options vs. Supported Data Outputs
Sensor Ordering Options Sensor Cable Supported Operating
Modes
Supported Data Outputs
SDI-12 cable SDI-12 submode A
SDI-12 submode B
SDI-12 standard
commands
WS [Hz] 0 ... 65
WS [V] 0 ... 1
Analog cable Analog mode
WD [V] 0 ... Vref
WS425 x 1 ... (Analog/
SDI-12/RS-232USA)
RS-232 cable Serial mode with wind
speed unit = miles per
hour
RS-232
NMEA message
Vaisala WATT 11 message
Vaisala Handar message
RS-232 cable RS-232
NMEA message
Vaisala WATT 11 message
Vaisala Handar message
RS-422
NMEA message
Vaisala WATT 11 message
Vaisala Handar message
WS425 x 2 ... (RS-232/
RS-485/RS-422
RS-422/
RS-485 cable
Serial mode with wind
speed unit = meters per
second
RS-485
NMEA message
Vaisala WATT 11 message
Vaisala Handar message
Table 3 Ordering Codes
Old code New code
425A WS425 A 1 A 1 B
425AH WS425 B 1 A 1 B
425S WS425 A 1 A 1 B
425SH WS425 B 1 A 1 B
WAS425A and WAS425A-C WS425 A 2 A 2 B
WAS425AH and WAS425AH-C WS425 B 2 A 2 B
WAS425S and WAS425S-C WS425 A 2 A 2 B
WAS425SH and WAS425SH-C WS425 B 2 A 2 B
425T WS425 B 3 A 4 A
425T-1 WS425 B 4 A 2 B
425L WS425 A 5 A 1 A
425SAMS WS425 C 1 A 1 A
425AHW-1 WS425 E 6 A 1 A
425NWS WS425 D 7 A 1 A