Etel DSC2P - RTI Process Chart

ETEL Doc. - Operation & Software Manual # DSC2P 903 / Ver. F / 3/6/05 Chapter C: System functions
Operation & Software Manual
Direct Drives & Systems 187
13.8.4 RTI process chart
The following chart describes the functioning of the RTI process at each sti (refer to §4.) sampling time.
RTI processing
RTI [to be processed]
valid ?
YES
0
To be processed = 0
End
N
O
N
O
YES
N
O
N
O
YES
N
O
YES
N
O
YES
YES
N
O
YES
YES
N
O
YES
YES
N
O
N
O
RTI [to be processed]
active ?
RTI
[to be processed] waiting for a
driver command
end ?
Activation
condition true for RTI [to be processed]
?
Driver mode = RTI
enable ?
RTI [to be processed]
enable ?
RTI [to be processed] is waiting
for a driver command end
Is the
driver executing a
command ?
RTI [to be processed] = active
RTI
[to be processed] ask the
sequence to jump to
a label ?
RTI
[to be processed] clear
WAIT
in
progress
?
WAIT
commands currently
in progress are cleared
Sequence jumps to the
specified label
To be processed + = 1
To be processed
> 7 ?
Execute RTI [to be processed]