Owner manual

KEYENCE CORPORATION. Vision System Division
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✎Command Execution Procedure Example: Save Settings (SS Command)
Here is an example of a representative command execution procedure. This section explains an example of executing the SS
(Save Settings) command, which does not use a command parameter, with Command Execute Event set to "Polling". The
screens with blue frames show when the "Watch" function of MPE720 is used for confirmation.
1
Check the SS (Save Settings) command operation.
1. Enter "12", the SS command No., in the data memory
corresponding to the PLC Command Address (MW100 in
this example).
* The address to use is 1 word.
2. Enter 1 in the data memory corresponding to the PLC
Command Execution Address (bit) (MW002 in this
example).
* The address to use is 1 word.
3. The command is executed.
4. Check if the values of the data memory corresponding to
the PLC Command Complete Address (bit) and Command
Result Address (MW003 and MW200 respectively in this
example) have changed.
When the command is successful: CV‐X writes "1" into Command
Complete Address (bit), and "0" into Command Result Address.
When the command fails: CV‐X writes "1" into Command Complete
Address (bit), and an error code into Command Result Address.
[Registering watch variables]
Double‐click the variable column to enter variables. To display in 2 words,
specify ML + memory number.
To display in 1 word, specify MW + memory number.
[Specifying the display method]
Right‐click a variable to specify the display method.
To display decimally, select "Decimal".