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Page 39
DWL-5x000XY DATA SHEET
8. Wait for response from the sensor. The sensor will broadcast the following response
with Byte 4 counting from 0x00 to 0x1E. Once Byte 4 counts to 0x1E, Byte 3 shows 0x17
from 0x0A and Byte 6 shows 0x03, calibration step 2 is completed. If Byte 3 from sen
-
sor response
is not equal
to 0x17 and Byte 6 response
is not equal
to 0x03 after Byte 4 is
counted to 0x1E, restart (power off and power on again) the sensor module and redo
the calibration process from the beginning (Step 1).
>> (From control box):
0x71, 0x1B, 0x17, 0x1E, 0x13, 0x03, 0x88, 0xDD, 0xDD, 0xDD, 0x22, 0x93
Byte [n]
Command
Descriptions
Byte [0]
0x71
To control box / From Sensor 1
Byte [1]
0x1B
Single Axis Position / Calibration Mode
Byte [2]
0x17
Calibration Feedback : Idle
Byte [3]
0x1E
Calibration Count : 30
Byte [4]
0x13
Temperature Value
Byte [5]
0x03
Calibration Step 3 Ready
Byte [6]
0x88
Temperature Value
Byte [7]~[9]
0xDD
Fixed Dummy
Byte [10]
0x22
CRC16 High
Byte [11]
0x93
CRC16 Low
Figure 38. Tilt Sensor Module Position of Calibration Step 3
9. For
DWL5000XY
model, repeat step 6 to step 8 above until Calibration Step 8. Please lo-
cate the sensor module in following positions (refer to Figure 38 to Figure 43) respectively.
10. For
DWL5500XY & DWL5800XY
model, please perform only 4 steps calibration as shown in
Figure , 37, 42, and 43.
11. Once the following response is received, the calibration process is completed.
>> (From control box):
0x71, 0x2B, 0x17, 0x1E, 0x13, 0x08, 0x88, 0xDD, 0xDD, 0xDD, 0x22, 0x93
The sensor module will automatically change to dual axis mode and broadcast dual
axis angle measurement (Please refer to 7.4.2 Dual Axis Mode) after the calibration pro
-
cess is completed.
