WiT WTVB01-BT50 - Vibration Displacement Calculation; Vibration Frequency Calculation

Bit
NAME
FUNCTION
15:0
TEMP[15:0]
Temperature=TEMP[15:0]/100℃
Example:55 61 11 00 16 00 02 00 02 00 00 00 01 00 E6 0A 43 00 47 00 0A 00 25 00 25 00 25 00
TEMPL：0xE6 TEMPH：0x0A
TEMP[15:0] =(((short)TEMPH <<8)|TEMPL)/100 = 0x0AE6 /100= 2790/100 = 27.90(℃)
Vibration displacement calculation method: Unit (um)
Register name: DX~DZ
Register address: 65~67 (0x41~0x43)
Read/write direction: R
Default value: 0x0000
Bit
NAME
FUNCTION
15:0
DX[15:0]
Vibration displacement DX(um)=((DXH << 8)| DXL)
15:0
DY[15:0]
Vibration displacement DY(um)=((DYH << 8)| DYL)
15:0
DZ[15:0]
Vibration displacement DZ(um)=((DZH << 8)| DZL)
Example: 55 61 11 00 16 00 02 00 02 00 00 00 01 00 E6 0A 43 00 47 00 0A 00 25 00 25 00 25 00
DX[15:0]=(((short)DXH <<8)|DXL) = 0x0043 = 67(um)
DY[15:0]=(((short)DYH <<8)|DYL) = 0x0047 = 71(um)
DZ[15:0]=(((short)DZH <<8)|DZL) = 0x000A = 10(um)
Vibration frequency calculation method: Unit (Hz)
Register name: HZX~HZZ
Register address: 68~70 (0x44~0x46)
Read/write direction: R
Default value: 0x0000
Bit
NAME
FUNCTION
15:0
HZX[15:0]
vibration frequency HZX(Hz)=((HZXH << 8)| HZXL)
15:0
HZY[15:0]
vibration frequency HZY(Hz)=((HZYH << 8)| HZYL)
15:0
HZZ[15:0]
vibration frequency HZZ(Hz)=((HZZH << 8)| HZZL)