SmartPAC PRO User Manual
1143100
260
Appendix C – Reporting Downtime and Scrap to SFC
Persist Dialog Mode
Periods during which the press is powered down are normally documented as Offline Time and the
period following the next power-up assigned to Idle Time. Periods subsequent to machine power-ups
are documented as Idle Time even when the period immediately preceding the shutdown has been
assigned to an Unplanned Downtime reason. The only machine states that carry over from the period
immediately preceding a shutdown to the period immediately succeeding a power-up are Changeover
Time and Planned Downtime. In
these cases, the period during which the press is offline and the time immediately following press
power-up are assigned to the machine state in effect when the press was powered down.
SmartPAC PRO can be programmed so that Unplanned Downtime reasons selected from the Dialog
Menu also “persist” through press shutdowns (see
Making Downtime Reporting Settings,
page 262).
When this setting is enabled, both the interval during which the press was powered down and the time
following resumption of power to the press are assigned to the downtime reason in effect when the
press was shut down. One second of the period during which the press was offline is assigned to
Offline Time to document this event.
Single-stroke Mode
For hand-fed applications, a special setting can be programmed at the SmartPAC PRO (see
page 262) that allows the state of the press to be continuously reported
as “Running” as long as the operator maintains a pre-determined cycle time. Normally, Single-stroke
operation produces an alternating series of “Running” and “Idle” events as the press cycles and then
stops to allow the operator to remove one part and load another. Since the state of the press is
reported as “Running” only a fraction of the time even when the operator is maintaining an acceptable
production rate, this data stream does not accurately reflect press productivity, skewing OEE ratings
unfairly downward.
When you make this cycle time setting, SmartPAC PRO no longer looks for a change of state to
determine whether the press is running but rather expects to see the press stroke at least once during
the pre-programmed interval. If a stroke is detected, the press is reported as “Running”; if not, the
press is considered to be stopped and reported as “Idle.”
Reset Strokes Counters
Normally, a period of Idle Time, Planned or Unplanned Downtime, or Changeover Time is ended
when the operator selects “Back on Line” from the Dialog Menu and restarts the press (see
, page 257). However, since the operator may forget to select the “Back on
Line” item, an alternative way of terminating a period of downtime is available.
SmartPAC PRO can be programmed to begin logging time following a downtime period to Running
Time after a specified number of press strokes. A Reset Strokes counter (see
page 262) begins incrementing when the press is restarted, and after the counter
reaches its preset, SFC changes the machine state to which it logs press time from the downtime
reason to Running Time. Three different Reset Strokes counters can be programmed, allowing you to
set different restart intervals following periods of Planned Downtime, Unplanned Downtime, and
Changeover time.
Summary of Contents for SmartPAC PRO
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Page 42: ...1143100 SmartPAC PRO User Manual 42 Chapter 1 Introduction to SmartPAC PRO ...
Page 142: ...1143100 SmartPAC PRO User Manual 142 Chapter 4 SmartPAC PRO Program Mode ...
Page 200: ...1143100 SmartPAC PRO User Manual 200 Chapter 6 Using DiProPAC Die Protection Optional ...
Page 222: ...1143100 SmartPAC PRO User Manual 222 Chapter 7 ProCamPAC Instructions ...
Page 254: ...1143100 SmartPAC PRO User Manual Appendix C SmartView Remote Viewing and E mail Setup 254 ...
Page 280: ...SmartPAC PRO User Manual 1143100 280 Appendix C Reporting Downtime and Scrap to SFC ...
Page 290: ...SmartPAC PRO User Manual 1143100 290 Index Y yellow fault 232 yellow sensor 169 ...
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