Panasonic FP7 Series Command Reference Manual page 1153

■
Flag operations
Name
SR3A (SD memory card access
instruction execution in progress)
SR3B (SD memory card access
instruction execution complete)
SR3C (SD memory card access
instruction execution result)
SR7, SR8 (ER)
WUME-FP7CPUPGR-12
18.14 CFREEK (Acquiring SD Memory Card Free Space)
Description
Turns ON when instruction execution starts. Turns OFF when
instruction execution is complete.
Turns OFF when instruction execution starts. Turns ON when
instruction execution is complete.
Indicates the execution results when instruction execution is
complete. Normal end = 0, abnormal end = 1
To be set in case of out-of-range values in indirect access (index
modification).
18-59