Sub module
Output address
Access
Assignment
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
Operating mode per channel
Select via
‘Channel’
the channel select via
‘Operating’
the operating mode. The fol-
lowing operating modes are supported:
n
Not parameterized: Channel is deactivated
n
Chapter 5.6.5.1 ‘Count continuously’ on page 104
n
Chapter 5.6.5.2 ‘Count once’ on page 105
n
Chapter 5.6.5.3 ‘Count periodically’ on page 108
n
Chapter 5.7 ‘Frequency measurement’ on page 117
n
Chapter 5.8 ‘Pulse width modulation - PWM’ on page 123
Depending on the selected operating mode default values are loaded and shown in an
additional register.
5.6.4.4
Counter
Default values and structure of this dialog box depend on the selected
‘Operating mode’
.
Parameter hardware con-
figuration
Parameter hardware con-
figuration
VIPA System MICRO
Deployment I/O periphery
Counting > Parametrization
HB400 | CPU | M13-CCF0000 | en | 16-47
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