Text on figure
(1)
Counters
(2)
Running hours dryer
(3)
Loaded hours dryer
(4)
Actual state time
(5)
Programmed state time
(6)
Reset
The screen shows a list of all counters with their actual readings. A number of counters keep
track of the state of the dryer:
•
Running hours:
counts the operation hours of the dryer.
•
Loaded hours:
the same as running hours, but shows to which time interval the energy
counters refer to; this counter is also reset when the energy counters are reset.
•
Actual state time:
shows how long the dryer’s current state has been active.
•
Programmed state time:
shows how long (at most) the current state should be active.
•
Actual half cycle time:
shows how long the adsorbing vessel has been adsorbing
(since last vessel shift).
•
Programmed half cycle time:
shows how long the half cycle should take; minimum
value if PDP control is not active, maximum value if PDP is active.
•
Regeneration cycles vessel A:
integer that counts how many cycles vessel A has
performed.
•
Regeneration cycles vessel B:
integer that counts how many cycles vessel B has
performed.
•
Standby time:
shows how long the dryer has been in standby mode since the last
reset of the energy counters. This counter will not be reset when the standby state has
ended and a vessel switch is performed. The next time the dryer is in the standby state,
it resumes at the previous value. The counter is automatically reset when the energy
counters are reset.
•
Energy saving PDP sensor:
shows how much energy is saved (in %) by having the
PDP sensor since the energy counters have been reset, so it equals StandbyTime/
LoadedTime.
•
Average heating power:
shows the 24/24h average of heating power consumed since
the last reset of the energy counters. This timer equals the (Heater Contactor Time x
Heater Power) / (Loaded Time). The Heater Contactor Time is an internal timer and can
not be called up on the screen. The Heater Contactor Time is reset when the energy
counters are reset.
Instruction book
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