Mitsubishi Electric MELSEC iQ-R-R6SFM - Interrupt Period Setting; Interrupt Enabled During Instruction Execution

1 RUNNING A PROGRAM
1.7 Interrupt Program
77
1
Interrupt period setting
The interrupt cycle based on the internal timer can be specified.
[CPU Parameter]  [Interrupt Settings]  [Fixed Scan Interval Setting]
Window
Displayed items
*1 This item is not displayed on the R00CPU, R01CPU, and R02CPU.
Interrupt enabled during instruction execution
Sets whether or not to enable or disable execution of an interrupt program during execution of an instruction. By enabling the
interrupt during instruction execution, an interrupt can occur even while an instruction with a long processing time is being
executed, resulting in higher interrupt accuracy.
[CPU Parameter]  [Interrupt Settings]  [Interrupt Enable Setting in Executing Instruction]
Window
Displayed items
Item Item Description Setting range Default
Interrupt Setting from Internal Timer I28 Sets the execution interval of I28. 0.5 to 1000ms (in units of 0.5ms) 100.0ms
I29 Sets the execution interval of I29. 40.0ms
I30 Sets the execution interval of I30. 20.0ms
I31 Sets the execution interval of I31. 10.0ms
I48
*1
Sets the execution interval of I48. 0.05 to 1000ms (in units of 0.05ms) 5.00ms
I49
*1
Sets the execution interval of I49. 1.00ms
Item Description Setting
range
Default
Interrupt in Executing
Instruction
Sets whether or not to enable or disable execution of an interrupt program during execution of
an instruction. For the precautions with "Enable" set, refer to the precautions for an interrupt
program. ( Page 85 Precautions)
• Disable
• Enable
Disable