XX – Input, Timestamp view parameters (5034-UB8, 5034-UB8F)
The
XX – Input, Timestamp
view includes these parameters:
Parameter | Description |
|---|---|
Power Source | Defines the power source for the point.
|
Input Filters Off → On Filter Time | Defines how long an Off to On input transition must remain in
the On state before the device considers the transition
valid. |
Input Filters On → Off Filter Time | Defines how long an On to Off input transition must remain in
the Off state before the device considers the transition
valid. |
Enable Timestamp Latching | Determines whether timestamps are latched.
|
Capture Timestamp for Off → On Input Transition | Determines whether a timestamp is recorded for the Off to On
input transition. |
Capture Timestamp for On → Off Input Transition | Determines whether a timestamp is recorded for the On to Off
input transition. |
Enable Chatter Detection | Sets chatter detection. When enabled, chatter from a device
that is connected to one of its inputs (for example, rapid
transitions from a failed contact) is ignored. Chatter can cause the device to timestamp invalid input
transitions. Typically, chattering signals cause inputs to
transition falsely many times in a relatively short period
of time. |
Chatter Count | Determines the number of acceptable input transitions that
can occur in a given time period before considering the
input to be chatter. Valid values are 2…127. |
Chatter Time | Determines the amount of time, from 1…10,000 milliseconds,
within which the number of input transitions are
counted. |
Diagnostics | Opens the Diagnostics dialog, which contains diagnostic
information. |
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