Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 76

■Setting procedure
To use the logging read function, both the logging read function and the interrupt setting must be set.
1.
Set "Condition target setting" to "Logging read".
[Navigation window]  [Parameter]  [Module Information]  Module model name  [Module Parameter]  [Interrupt
setting]
2.
Set "A/D conversion enable/disable setting" to "A/D conversion enable".
[Navigation window]  [Parameter]  [Module Information]  Module model name  [Module Parameter]  [Basic
setting]  [A/D conversion enable/disable setting]
3.
Set "Logging enable/disable setting" to "Enable".
[Navigation window]  [Parameter]  [Module Information]  Module model name  [Module Parameter] 
[Application setting]  [Logging function]
4.
Set the target data to be logged in "Logging data setting".
5.
Set the cycle to store the logging data to "Logging cycle setting value".
6.
Set "Read interrupt enable/disable setting" to "Enable".
7.
Set the number of logging points that generate a read interrupt in "Logging load points setting value".
■Setting example
Ex.
When an interrupt program that is executed when the logged data of CH1 Logging read points monitor value is assigned to
the interrupt pointer I50
• Label settings
Classification Device
Module label FX5_4AD_1.unInterruptFactorMask_D[0]
FX5_4AD_1.unInterruptFactorDetectionFlag_D[0]
FX5_4AD_1.unInterruptFactorResetRequest_D[0]
FX5_4AD_1.stnMonitor_D[0].wThisLoggingLoadPointer_D
FX5_4AD_1.stnMonitor_D[0].uLoggingLoadPointsMonitorValue_D
Labels to be defined Define global labels as shown below:
1 FX5-4AD
74
1.4 Functions
Description
Interrupt factor mask
Interrupt factor detection flag
Interrupt factor reset request
CH1 Current logging read pointer
CH1 Logging read points monitor
value
Device
U1\G124
U1\G4
U1\G156
U1\G438
U1\G440