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UMG 96-PA
/
UMG 96-PA
MID
59
“Periodic pulse”
Several scenarios apply if the device receives
periodic pulses via the digital input 3 or periodic
Modbus commands.
Scenario “Pulse outside of the capture time”:
·Summed intermediate values are set to 0.
·The time is set to 0 (new relative zero point).
·No value is calculated.
Scenario “Pulse according to time base, but
within the capture time”:
·Summed intermediate values are set to 0.
·The time is set to 0 (new relative zero point).
·No value is calculated.
Scenario “Pulse prior to time base, within the
capture time”:
·Perform value calculation now.
·The time is set to 0 (new relative zero point).
·Delete summed intermediate values.
NOTE
With periodic synchronization, the time is
synchronized with each pulse!
Fig.
SynchronFzatFon prFncFple wFth
“PerFodFc pulses” at dFiFtal Fnput 3
Capture time Capture time Capture time Capture time
Time base
Time base
Time base
Pulse progression digital input 3
Synchronization principle
Re-synchronization
2 min.
Relative
zero point
Pulse
Time base
end
Capture
time
Pulse
Time base
end
Pulse
Time base
end
