Westermo MD-54 - Manual (Page 9)

20 6605-2001
An example of a data flow when condition for transmission of data is an active
RTS signal.
An example of a data flow when condition for data transmission is a selectable
time after activating CTS.
TD
channel 0
CTS
channel 3
RD
channel 3
TD
channel 0
CTS
channel 3
RTS
channel 3
RD
channel 3
Selected time
between CTS active
and data out Selected time
between data out
and CTS passive
Coming from
external unit A
Activated by
external unit B