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Yaskawa YASNAC PC NC PLC Programming Manual User Manual

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YASNAC PCNC PLC Programming Manual Chapter 6: PLC Instructions

(b) Example

(c) Control conditions

•

Designation of the message control address (APSH#XXXX)

Designate the start address of the addresses that request the message.

•

Designation of the size of message control address (IPSHXX).

Designate the size of the message control address by the number of bytes.

Example: APSH#1500

IPSH 1H

With the designation indicated above, continuous four bytes starting from #1500
are used.

If “IPSH 2H” is designated instead of “IPSH 1H”, contiguous eight bytes starting
from #1500 are used.

Note: If “IPSH 1H” is designated, a maximum of 16 kinds of message is used.

See also other documents in the category Yaskawa Equipment: