
Sub module
Output
address
Access
Description
Counter
816
DWORD
reserved
820
DWORD
reserved
824
DWORD
reserved
828
DWORD
reserved
5.6.4.2
Interrupt selection
Via
‘Basic parameters’
you can reach
‘Select interrupt’
. Here you can define the inter-
rupts the CPU will trigger. The following parameters are supported:
n
None: The interrupt function is disabled.
n
Process: The following events of the counter can trigger a hardware interrupt (select-
able via
‘Count’
):
–
Hardware gate opening
–
Hardware gate closing
–
On reaching the comparator
–
on Counting pulse
–
on overflow
–
on underflow
n
Diagprocess: A diagnostics interrupt is only triggered when a hardware inter-
rupt was lost.
5.6.4.3
Counter
Default values and structure of this dialog box depend on the selected
‘Operating mode’
.
Please consider that the range of values could be limited due to the used
projecting tool. With the VIPA SPEED7 Studio there are no limitations.
Chapter 9 ‘Configuration with VIPA SPEED7 Studio’ on page 185
Parameter hardware con-
figuration
VIPA System SLIO
Deployment I/O periphery
Counting > Parametrization
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