Rockwell Automation 1775-KA PLC-3 Communication Adapter Module User Manual - Manual (Page 221)

Detailed Flowcharts
Appendix D
DĆ11
Figure D.12
SENDCTL Subroutine
SENDCTL
TXALLOC
Allocate VART
or Wait
SEND
Transmit DLE
SEND
Transmit
Control
Code
TXFRE
E
Deallo-
cate
VART
RE-
TURN
Input:
•
Control Code
10082–I