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7.2 Working parameter reading
Instruction format
C1+C1+C1
7.3 Version number read
Instruction format
C3+C3+C3
7.4 Reset Command
Instruction format
C4+C4+C4
7.5 Parameter Setting Instructions
serial
name
number
Fixed 0xC0 or 0xC2, indicating that this frame data is a
0
HEAD
control command
1
ADDH
Module address high byte (default 00H).
2
ADDL
Module address low byte (default 00H).
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Under configuration (M0=1, M1=1, M2 =0
C1 C1
C1,
The module returns the current configuration parameters, such as: C0 00 00 18 4E 1C.
Under Configuration (M0=1, M1=1, M2 =0
C3
C3 C3, and the module will return the current configuration parameters
For example: C3 0070 XX1 XX2 XX3 XX4 XX5; The 70 here represents the module model
the
71, then
E71 series; XX1 is the version number, and XX2 XX3 XX4 XX5 refers to other features of the
module.
Under the configuration (M0=1, M1=1, M2 =0
C4
C4 C4, and the module will generate a reset;
During the reset process, the module performs a self-test, the AUX
,
completed
the AUX output is high, and the module starts to work normally. At this point, you can switch
modes or initiate the next instruction.
description
Detailed description
), issue commands (
HEX format) to the module serial port
Detailed description
), issue the command (
HEX format) to the module serial port
Detailed description
), issue a command (
HEX format) to the module serial port
output is low,
C0: The set parameters will be saved in power failure;
C2: The set parameters will not be saved without
power loss.
00H-FFH
00H-FFH
series User Manual
E70-433T
E70 series,
and after the reset is
remark
29
:
:
if it is
:
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