Chengdu Ebyte Electronic Technology Co.,Ltd
ME31-AXXX8000_UserManual_CN
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co.,Ltd
16
interface.
In any interface, after 180 seconds of no button operation, the screen will enter sleep mode, and the interface will
display Xiaoyi Robot. Press any button to exit sleep mode.
When the screen is dormant, the efficiency of device program operation will be improved.
4.6MODBUS parameter setting
4.6.1 DI register list
Register function
Register
address
Register
type
Quantity Operation
Data Range/Remarks
Related
function codes
DI state
0x0000
Discrete
input
8
R
Enter the port state
R
：
0x02
DI filter
parameters
0x04B1
Holding
register
1
RW
Digital filter parameter,
the range is 1~16, the
smaller the number, the
more
sensitive,
the
larger the more stable,
the default is 6
R
：
0x03
W
：
0x06
、
0x10
DI pulse count
value
0x09DF
Holding
register
8
RW
Enter count value
R
：
0x03
W
：
0x06
、
0x10
DI clear way
0x0A43
Holding
register
8
RW
0x0000 auto clear
0x0001 manual clear
R
：
0x03
W
：
0x06
、
0x10
DI manual clear
signal
0xAA7
Holding
register
8
RW
The clearing method is
manual, and the register
writes 1 to clear the
count value
R
：
0x03
W
：
0x06
、
0x10
DI count way
0x0B0C
Holding
register
8
RW
Set DI count way
R
：
0x03
W
：
0x06
、
0x10
4.6.2 Module related register
Register function
Register
address
Register
type
Quantity Operation
Data Range/Remarks
Related
function codes
Module address
0x07E8
Holding
register
1
RW
Modbus address
，
1
～
247 configurable
R
：
0x03
W
：
0x06
Module model
0x07D0
Holding
register
12
R
Get current model
R
：
0x03
Firmware version
0x07DC
Holding
register
1
R
Get firmware version
R
：
0x03
Содержание ME31-AXXX8000
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