3 FT742-DM (RS485) Sensors –User Manual
5.4.3 Message Format..............................................................................................................31
5.4.4 Listener and Talker Identifiers.........................................................................................32
5.4.5 Calculating the Message Checksum...............................................................................32
5.4.6 Disabling the Checksum..................................................................................................32
6PARAMETER SETTINGS ................................................................................34
6.1 Command Types................................................................................................................34
6.1.1 Set Commands................................................................................................................34
6.1.2 Query Commands ...........................................................................................................35
6.2 User Calibration Table.......................................................................................................36
6.3 Timing Constraints............................................................................................................37
6.4 Command Parameters.......................................................................................................38
6.4.1 BR: Set or Query the Serial Interface Baud Rate............................................................38
6.4.2 CF: Set or Query the Wind Datum Offset Angle .............................................................39
6.4.3 CU: Set or Query the Continuous Update Setting...........................................................40
6.4.4 DF: Set or Query the Wind Velocity Data Format ...........................................................41
6.4.5 DG: Query the Run-time Counter....................................................................................42
6.4.6 DL: Set or Query the Command Delay Interval...............................................................43
6.4.7 ER: Query or Reset the Error Report..............................................................................44
6.4.8 FL.1: General Filter Settings ...........................................................................................45
6.4.9 FL.2: Set or Query Filter Lengths....................................................................................46
6.4.10 FL.3: Set or Query the Selective Filter........................................................................47
6.4.11 HT.1: General Heater Settings...................................................................................48
6.4.12 HT.2: Delay Heater Settings ......................................................................................49
6.4.13 HT.3: Limit Heater Settings.........................................................................................50
6.4.14 ID: Set or Query the Listener & Talker Identifiers.......................................................51
6.4.15 MM: Reset or Query the Min/Max Recorded Wind Speed..........................................52
6.4.16 OS: Overspeed Warning Scheme..............................................................................53
6.4.17 PR: Query the Parameter Report................................................................................54
6.4.18 RS: Reset the Sensor .................................................................................................55
6.4.19 SN: Query the Serial Number and Platform Version ..................................................56
6.4.20 SV: Query the Software Version.................................................................................57
6.4.21 UC.1: General User Calibration Settings....................................................................58
6.4.22 UC.2: Clear User Calibration Table Record................................................................59
6.4.23 UC.3: Set User Calibration Table Record...................................................................60
6.4.24 UC.4: Save and Read User Calibration Table............................................................61
6.4.25 UC.5: Set & Query User Calibration Table Label .......................................................62
6.4.26 US: Set or Query Saved Parameters..........................................................................63
6.4.27 WV Polar: Query the Wind Velocity Reading..............................................................65
6.4.28 WV NMEA: Query the Wind Velocity Reading............................................................66
