Yaskawa YASNAC PC NC PLC Programming Manual - Manual (Page 95)

6 - 59
YASNAC PCNC PLC Programming Manual Chapter 6: PLC Instructions
• Designation of the start address of writing (APSH#XXXX)
Designate the start address of writing.
Pattern clear is executed beginning with this address by the designated number
of bytes.
• Execution command (ACT)
ACT = 0: The PCLR instruction is executed.
ACT = 1: The PCLR instruction is not executed.
• Out of completion of write (R1)
R1 = 0: Writing not completed.
R1 = 1: Writing completed.
(7) SUBP 011 (PARITY CHECK) RR after operation:
Ù
(a) Function
The instruction executes parity check (even parity odd parity) for the data to be
checked (1-byte data).
If an error is detected, an error output is given.
(b) Example