
CC-LINK Network Communication
WUME-SCHG1C-4
4-52
<Write command sending procedure>
This section explains the procedure for using the command transmission function to write set-
ting information to a controller.
The example of sending the LOW set value command “0x0014” (write) to a master unit and
slave units 1 to 3 is used.
is only set when the operation mode is CC-Link mode 1.
RX[7B] (*1)
Check remote ready flag
1
RX[0C]
Check command flag
RY[0C]
Command flag
2
RWw[00]
Set command request
sensor
RY[01]
Write flag
RWw[01]
Set command code
RY[10]
Page 1 settings
RX[10]
Check page 1 settings
4
6
5
0x000F
0x0014
When operation mode is CC-Link mode 1
16
14
3
Write mode
15
RY[00]
Send request flag
RX[00]
Check send done flag
8
RWr[01]
Check command
response code
RWr[00]
Check command
response sensor
RWr[02] to [09]
Check sensor response data
11
RX[7A] (*2)
Check error status flag
RX[01]
Check error flag
10
9
0x0000
0x000F
0x0000
0x0014
13
RWw[02] to [09]
Set command data
7
LOW set value (master unit + 3 slave units)
12
0x00000000
Содержание SC-HG1-C
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Страница 125: ...Revision History 1st edition 1 27 2017 2nd edition 9 8 2017 3rd edition 9 30 2019 4th edition 12 1 2019 ...
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