FT Technologies FT205EV, Руководство пользователя

Страница: 3 / 76

3
FT205EV Wind Sensors
– User Manual
5.5 Communication .................................................................................................................. 35
5.5.1 Conventions used in this manual .................................................................................... 35
5.5.2 Data Transmission .......................................................................................................... 36
5.5.3 Message Format.............................................................................................................. 36
5.5.4 Listener and Talker Identifiers ......................................................................................... 37
5.5.5 Calculating the Message Checksum ............................................................................... 37
5.5.6 Disabling the Checksum .................................................................................................. 37
6 PARAMETER SETTINGS ................................................................................ 39
6.1 Command Types ................................................................................................................ 39
6.1.1 Set Commands ................................................................................................................ 39
6.1.2 Query Commands ........................................................................................................... 40
6.2 User Calibration Table ....................................................................................................... 41
6.3 Timing Constraints ............................................................................................................ 42
6.4 Command Parameters ....................................................................................................... 43
6.4.1 AM: Set or Query Anemometer Mount Orientation ......................................................... 43
6.4.2 AT.1: Query the Acoustic Temperature ........................................................................... 44
6.4.3 AT.2: Set or Query the Acoustic Temperature Units ....................................................... 45
6.4.4 AT.3 Set or Query the Acoustic Temperature Filter Length ............................................ 46
6.4.5 BR: Set or Query the Serial Interface Baud Rate ............................................................ 47
6.4.6 CF: Set or Query the Wind Compass Settings ................................................................ 48
6.4.7 CI: Set or Query the Communication Interface (RS485, RS422, UART) ........................ 50
6.4.8 CU: Set or Query the Continuous Update Setting........................................................... 51
6.4.9 DF: Set or Query the Wind Velocity Data Format ........................................................... 52
6.4.10 DG: Query the Run-time Counter ............................................................................... 54
6.4.11 DL: Set or Query the Command Delay Interval .......................................................... 55
6.4.12 ER: Query or Reset the Error Report .......................................................................... 56
6.4.13 FL.1: Set or Query General Filter Settings ................................................................. 57
6.4.14 FL.2: Set or Query Filter Lengths ................................................................................ 58
6.4.15 FL.3: Set or Query the Selective Filter ........................................................................ 59
6.4.16 HT.1: Query Heater Settings ...................................................................................... 60
6.4.17 ID: Set or Query the Listener & Talker Identifiers ....................................................... 61
6.4.18 MM: Reset or Query the Min/Max Recorded Wind Speed.......................................... 62
6.4.19 OS: Set or Query Overspeed Warning Scheme ........................................................ 63
6.4.20 RS: Reset the Sensor ................................................................................................. 64
6.4.21 SN: Query the Serial Number and Platform Version .................................................. 65
6.4.22 SV: Query the Software Version ................................................................................. 66
6.4.23 UC.1: Set or Query the General User Calibration Settings......................................... 67
6.4.24 UC.2: Clear User Calibration Table Record ................................................................ 68
6.4.25 UC.3: Set User Calibration Table Record ................................................................... 69
6.4.26 UC.4: Save and Read User Calibration Table ............................................................ 70
6.4.27 UC.5: Set & Query User Calibration Table Label ....................................................... 71
6.4.28 US: Set or Query Saved Parameters .......................................................................... 72
6.4.29 WV Polar: Query the Wind Velocity Reading .............................................................. 74
6.4.30 WV NMEA: Query the Wind Velocity Reading ............................................................ 76