Rockwell Automation 1775-KA PLC-3 Communication Adapter Module User Manual - Manual (Page 234)

Detailed Flowcharts
Appendix D
DĆ24
Figure D.28
Receive Interrupt Subroutine
10098-I
WAKEUP
RECEIVE
INTERRUPT
INTERRUPT
RETURN
NOTE:
of a Z80 S10
This figure assumes the use
AT RXDWAIT
Figure D.29
SENDNET Subroutine
10099–I
SENDNET
Reset the
BUFFER Flag
RETURN
An Implementation
Dependent Routine
to Put a Message
on the INPUT Queue
Input:
•
Message Buffer