I/O data
5-10
5.2.2. An example of parameter write procedure
Step 1: Ensure that the parameter write in progress flag (G) is turned OFF
P. 5-2
Step 2: Store the ID of designated slave unit (Target ID of write operation)
P. 5-5
Step 3: Specify the target parameter (Parameter number to be written)
P. 5-5
Step 4: Store the value to be written to the parameter (Value to be written)
P. 5-5
Step 5: Switch the parameter write command (P) from OFF to ON
P. 5-5
Step 6: Ensure that the parameter write in progress flag (G) is ON
P. 5-2
Step 7: Switch the parameter write command (P) from ON to OFF
P. 5-5
Step 8: Confirm that the parameter write in progress flag (G) has turned OFF
P. 5-2
[Tips]
• Refer to P. 5-2 for further information on the ID.
• The parameter write in progress flag turns OFF only after the conditions of “parameter write
command (L) OFF
” and “writing operation complete” have been satisfied.
• The parameter write operation is performed only once even if the parameter write command (P)
was left in the ON condition.
• A time required for parameter writing is defined as “Bit transmission cycle time”
3.
