Pt0x - Digital Timestamp Input parameters (5015-U8IHFTXT)

Pt0x - Digital Timestamp Input
 includes these parameters:
Parameter
Description
Disable Point
Disables point configuration. Cleared by default.
Select to disable point configuration.
Sensor Type
  • Specifies the sensor type. Available values:
    • IEC Type 3
       (default)
    • Dry Contact
Three wire sensor
Enabled only for universal modules.
Sets the user wiring to Three Wire Sensor. Cleared by default.
Select to set the user wiring to Three Wire Sensor.
Clear to set the user wiring to Two Wire Sensor.
Sourcing power from channel
Enabled only on universal modules. Selected by default.
Select to source power from channel.
Clear to source power externally and remove diagnostics on Screw A.
Field power diagnostics
  • Enables field power diagnostics, which causes a fault when field power is not present. Selected by default.
    Clear to disable field power diagnostics.
    • If the input is powered from the SA, select to monitor the status of the SA power.
    • If the input is powered from another power supply, clear so that the input continues to work even when there is no SA power.
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. Available values:
  • 0µs
     (default)
  • 100µs
  • 200µs
  • 500µs
  • 1 ms
  • 2 ms
  • 5 ms
  • 10 ms
  • 20 ms
  • 50 ms
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. Available values:
  • 0µs
     (default)
  • 100µs
  • 200µs
  • 500µs
  • 1 ms
  • 2 ms
  • 5 ms
  • 10 ms
  • 20 ms
  • 50 ms
Thresholds
Opens
Edit Custom Thresholds
. Select to edit custom thresholds.
Enable timestamp latching
Appears when you set
Device Definition
 >
Input Data
 to Timestamp Data.
Enables timestamp latching, which does not overwrite device timestamps until acknowledged. Cleared by default.
Select to enable timestamp latching.
Clear to allow overwriting device timestamps.
Capture timestamp for: Off → On input transition
Appears when you set
Device Definition
 >
Input Data
 to Timestamp Data.
Captures a timestamp for the Off → On input transition. Selected by default.
Clear to disable timestamp capture for the Off → On input transition.
Capture timestamp for: On → Off input transition
Appears when you set
Device Definition
 >
Input Data
 to Timestamp Data.
Captures a timestamp for the On → Off input transition. Selected by default.
Clear to disable timestamp capture for the On → Off input transition.
Enable chatter detection
Appears when you set
Device Definition
 >
Input Data
 to Timestamp Data.
Enables chatter detection, which ignores chatter from a device that is connected to one of its inputs (for example, rapid transitions from a failed contact) according to the
Chatter count
 and
Chatter time
 setting. Cleared by default.
Select to enable chatter detection.
Chatter count
Appears when you set
Device Definition
 >
Input Data
 to Timestamp Data.
Specifies the number of acceptable input transitions that can occur in a given time period before considering the input to be chatter.
Valid values range from 2 to 127.
Chatter time
Appears when you set
Device Definition
 >
Input Data
 to Timestamp Data.
Specifies the amount of time, from 1 to 10000 milliseconds, within which the number of input transitions are counted.
Copy Point Configuration
Opens
Copy Point Configuration
. Select to copy point configuration to other points.
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