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MELSEC-A
12 CONTROL AUXILIARY FUNCTIONS
(3) Setting the skip function from the PLC CPU
The following shows the settings and sequence program example for skipping
the control being executed in axis 1 with a command from the PLC CPU.
(a) Set the following data.
(The setting is carried out using the sequence program shown below in
section (2)).
Buffer memory address
Setting item
Setting
value
Setting details
Axis 1 Axis 2 Axis 3
Cd.29
Skip command 1 Set "1: Skip request". 1175 1225 1275
* Refer to section "5.7 List of control data" for details on the setting details.
(b) Add the following sequence program to the control program, and write it to
the PLC CPU.
1) When the "skip command" is input, the value "1" (skip request) set in
"
Cd.29 Skip command" is written to the AD75 buffer memory (1175).
*
* No.19 Skip program
*
Example
<Skip operation command pulse>
<Skip operation command ON storage>
<Skip operation command write>
<Skip complete read>
<Skip operation command storage OFF>
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