5.6.5.3.3 Main counting direction backward
Main counting direction backward
n
The counter counts backward starting with the
load value
.
n
When the counter reaches the
end value
+1 in positive direction, it jumps to the
load
value
at the next negative count pulse and continues counting. If enabled additionally
a hardware interrupt is triggered.
n
You may exceed the upper count limit.
Limits
Valid range of values
End value
-2 147 483 648 (-2
31
)
up to +2 147 483 646 (2
31
-2)
Upper count limit
+2 147 483 647 (2
31
-1)
VIPA System MICRO
Deployment I/O periphery
Counting > Counter operating modes
HB400 | CPU | M13-CCF0000 | en | 16-47
110
