The activation respectively de-activation of a counter happens via an internal gate (I-
gate). The I-gate consists of a software gate (SW-gate) and a hardware gate (HW-gate).
The SW-gate is opened (activated) via your user application by setting the output status
bit 2 for the according counter. The SW-gate is closed (de-activated) by setting the output
status bit 10. The HW-gate is controlled via the digital Gate
x
input. The parametrization
allows you to de-activate the consideration of the HW-gate so that the counter activation
can take place only via the SW-gate. The following states influence the I-gate:
SW-gate
HW-gate
influences the
I-gate
0
with edge 0-1
0
1
with edge 0-1
1
with edge 0-1
1
1
with edge 0-1
0
0
with edge 0-1
de-activated
1
Gate function abort and interrupt
The parametrization defines if the gate interrupts or aborts the counter process
n
At
abort function
the counter starts counting with the load value after gate restart.
Gate function
VIPA System 300S
+
Deployment I/O periphery
Counter - Additional functions
HB140 | CPU | 314-6CF23 | en | 19-01
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