Section 5
SEQUENCING TIMERS
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The following examples show how the Recovery and Delayed Start timers work.
Example 1: Recovery Timer - Unload Operation Example
Suppose there are three machines running and loaded, the recovery timer is set to 10 sec-
onds and the unload pressure is set at 110 on all three machines. The sequence unload
pressure will be 108
Machine
Status
1 Trim
2 Full Load
3 Full Load
If the pressure rises above the sequence unload pressure (108) the trim machine will unload
and the next machine in sequence will trim.
Machine
Status
1 Unloaded
2 Trim
3 Full Load
The new trim machine will wait for 10 seconds before unloading if the pressure stays at 109
or 110. If the pressure goes below 109 unloading will be unnecessary. If the pressure goes
above 110 the machine will unload immediately (regardless of the recovery timer).
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