Mitsubishi Electric Q01UCPU User Manual page 522

2.
Subroutine program
• In the subroutine program, the data for outputting ASCII codes using a fixed scan interrupt program
(10ms) are set to work devices. Also, the flag for activating the processing in the fixed scan interrupt
program is turned on.
• Specify the following arguments for the subroutine program.
520
First argument Output string storage address
Second argument Output module start Y number
(Input)
(Input)
Data specified by the CALL(P)
arguments are saved.
Output string storage address
Number of output strings
Output module start number
Devices used for the string
output processing of the
interrupt program I31 are
initialized.
Yn0 to Yn7 (ASCII code),
Yn8 (strobe signal), and Yn9
(in-execution flag) are all
turned OFF.
The flag for activating the string
output processing in the interrupt
program is turned on.