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
2-2- 9 Query module address Command ：77 07 00 00 00 00 1F 26
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(0 byte)
Checksum
(1 byte)
0x77 0x07 0x1F
Response Command:
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x0B 0x 9F 0xXXXXXXXX
2-2-10 Set the serial port baud rate Command ：77 08 00 00 00 00 0B 04 17
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x08 0x0B
0x0000000
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 0x8B
0x 00 Set successfully
0xFF Setup failed
0x00~0x07
Data part: 0x00: 2400bps, 0x01: 4800bps, 0x02: 9600bps, 0x03: 19200bps, 0x04: 115200bps, 0x05:
38400bps, 0x06: 57600, 0x07: 460800bps. 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.
2-2-11 Set sleep cycle Command ：77 0B 00 00 00 00 46 00 00 00 00 51
Identifier
(1 byte)
Data length
(1 byte)
Address code
(4 byte)
Command
（1 byte)
Data field
(4 byte)
Checksum
(1 byte)
0x77 0x0B 0x46
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 0x8B
0x 00 Set successfully
0xFF Setup failed
0xddHHmmss
Data part: ddHHmmss is a compressed BCD code, dd means days, HH means hours, mm means minutes, ss
means seconds, and the maximum sleep wake-up period cannot exceed 7 days. 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.
2-2-12 Query sleep and wake-up period Command ：77 07 00 00 00 00 47 4E
Identifier
(1 byte)
Data length
(1 byte) (4 byte)
Command
（1 byte)
Data field
(0 byte)
Checksum
(1 byte)
0x77 0x07 0x47
Response Command:
Identifier
(1 byte)
Data length
(1 byte) (4 byte)
Command
（1 byte)
Data field
(1 byte)
Checksum
(1 byte)
0x77 0x0B 0x47
0xddHHmms
Data part: ddHHmmss is a compressed BCD code, dd means days, HH means hours, mm means minutes, and ss
means seconds.
Address code
Address code