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Configuration with VIPA SPEED7 Studio
Deployment I/O periphery > Counter
10.6.5
Counter
10.6.5.1
Overview
10.6.5.2
Parametrization in SPEED7 Studio
10.6.5.2.1
'I/O addresses'
Sub module
Input address
Count
816
820
824
828
10.6.5.2.2
Basic parameters
Select interrupt
10.6.5.2.3
'Channel x'
Operating mode
Counter
Operating mode
238
4 channels
n
n
Sub module: 'Count'
Ä Chap. 5.6 'Counting' page 118
n
Access
DINT
DINT
DINT
DINT
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
Diagnostics+process: A diagnostics interrupt is only triggered when a hardware inter-
rupt was lost.
Select via 'Channel' the channel select via 'Operating' the counter operating mode. The
following counter operating modes are supported:
n
Not parametrized: Channel is de-activated
n
Count endless
n
Count once
n
Count periodical
Default values and structure of this dialog box depend on the selected 'Operating mode' .
Assignment
Channel 0: Counter value / Frequency value
Channel 1: Counter value / Frequency value
Channel 2: Counter value / Frequency value
Channel 3: Counter value / Frequency value
HB400 | CPU | M13-CCF0000 | en | 18-50
VIPA System MICRO
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