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Control command is executed
*1
NO
"DELAY" is set to a value
other than "0"?
YES
The execution of control command is
Past time t = 0
delayed until the set time passes.
NO
t >= the set "DELAY"?
YES
*2
NO
"PORT" is set to "COM"?
YES
The number of executions n = 0
*3
Command is sent
*4
YES
Received data is
displayed?
NO
NO
Reply command is
checked?
Reply command are not
checked, since all reply
commands 1 to 32 is set
YES
to "NOT CHECK".
Past time t = 0
NO
Data is received?
YES
*7
YES
"CHECK" is selected for
receive command 1?
NO
*7
YES
"CHECK" is selected for
receive command 2?
NO
*7
YES
"CHECK" is selected for
receive command 32?
NO
Not matched with any reply command
*10
YES
n = the set number of
retries?
NO
*11
NO
"INTERVAL" is set to a
value other than 0?
YES
The execution of retry is delayed until
Past time t = 0
the set time passes.
NO
T >= "INTERVAL"?
YES
The number of executions n = n+1
Command is resent.
Past time t = 0
NO
Delimiter is checked?
YES
*5
NO
Delimiter is received?
YES
Received response command
to sent command
*7
*9
NO
t >= the set timeout
time ?
YES NO data matching with reply command is received within the set
time.
Received data is
YES
matched with
reply command 1?
NO
Retry command to the sent command is received.
Received data is
YES
matched with
reply command 2?
NO
Retry command to the sent command is received.
Received data is
YES
matched with
reply command 32?
NO
Retry command to the sent command is received.
*12
YES
Processing continues?
No reply command to the sent command is received.
NO
Stopped by retry over
[Fig. 7.34] Control command processing
NO
*9
NO
t >= the set timeout
time ?
YES
Data including
delimiter is not
received within the set
time.
*8
"RETRY" is set for
NO
when reply command
1 is received?
YES
*8
"RETRY" is set for
NO
when reply command
2 is received?
YES
*8
"RETRY" is set for
NO
when reply command
32 is received?
YES
150
MSD-804FD User's Guide
CEC is controlled.
Response from device?
NO
*16
Processing continues?
NO
Stopped by non-response
*6
NO
t >= the set timeout
time ?
Received data is read until
the set time comes.
YES
*6
NO
Received no data?
Reply command to the sent
command is received.
YES
Data is not received
within the set time.
*8
"STOP" is set for when
YES
reply command 1 is
received?
NO
Reply command to the sent command is received.
*8
"STOP" is set for when
YES
reply command 2 is
received?
NO
Reply command to the sent command is received.
*8
"STOP" is set for when
YES
reply command 32 is
received?
NO
Reply command to the sent command is received.
Stopped by reply command
YES
Next command is
Next command is executed.
associated?
NO
Completed
*15
YES
YES
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