User Manual Owner manual
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Equipment
1775-KA PLC-3 Communication Adapter Module
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Detailed Flowcharts
Appendix D
D1
1
Figure D.12
SENDCTL
Subroutine
SENDCTL
TXALLOC
Allocate V
AR
T
or W
ait
SEND
T
ransmit DLE
SEND
T
ransmit
Control
Code
TXFRE
E
Deallo-
cate
V
AR
T
RE-
TURN
Input:
•
Control
Code
10082–I
1
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