BW SENSING WF-WK100, Technical Manual

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WF-WK100
WiFi Wireless Cost-effective Inclinometer
Bewis Sensing Technology LLC
www.bwsensing.com Tel: +86 189 2129 2620
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(2 byte)
Checksum
(1 byte)
0x77 0x0B 0x0C 0xHHmmssSS
Response Command:
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x08 0x8C
The data part is 8-bit compressed BCD code, HH is hour, mm is minute, ss is second, SS is SS*10
milliseconds. After setting, you must send the save command (77 07 00000000 0A 11) to write to the internal
storage, otherwise the previously saved configuration will be restored after reset.
2-2-6 Set automatic output cycle Command：77 0B 00 00 00 00 0C 00 00 01 00 18
0x00 Set successfully
0xFF Setup failed
2-2-7 Set automatic output format Command ：77 08 00 00 00 00 56 00 5E
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x08 0x56 0x00 ~ 0x04
Response Command:
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x08 0x56
0x 00 Set successfully
0xFF Setup failed
Data part:
0x00 is the two-axis angle, temperature and power data in HEX format (refer to Section 2-2-3 of "HEX
Command");
0x01 is the X-axis angle in HEX format (refer to section 2-2-1 of "HEX Command");
0x02 is the Y-axis angle in HEX format (refer to section 2-2-2 of "HEX Command");
0x03 is the dual-axis angle, temperature and power data in string format (refer to section 1-1-2 of
"String Command");
0x03 is the dual-axis angle, temperature, power, date, and time data in JSON string format (refer to
section 1-1-2 of "String Command").
After setting, you must send the save command (77 07 00000000 0A 11) to write to the internal
storage, otherwise the previously saved configuration will be restored after reset.
2-2- 8 Set module address Command ：77 0B 00 00 00 00 0F 00 00 00 01 1B
Identifier
(1 byte)
Data length
(
1
byte)
Address code
(4 byte)
Command
（1 byte)
Data field
( 4 byte)
Checksum
(1 byte)
0x77 0x08 0x0
F
Response Command:
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x08 0x8
F 0x00 Set successfully
0xFF Setup failed
0xXXXXXXXX
The module address is 8-digit hexadecimal data, the factory default is 0x00000001, and it will take effect
immediately after modification (including the response command). After setting, you must send the save
command (77 07 00000000 0A 11) to write to the internal storage, otherwise the previously saved configuration
will be restored after reset.