JUMO eTRON M 100 Notice De Mise En Service page 70

2009-04-10
Parameter Meaning
Defrosting duration
The relay
d.tY that has been set, "electrical/circulating air" or "hot gas" is used for defrosting.
Defrosting ends when the following has occurred:
1. The defrosting time has run down:
The residual time for the current defrosting is shown under dEC in the process value
display (see "Overview of operation" on the first inside page).
The display of time remaining (dEC) switches dynamically:
- over 24 hours, entire days are displayed,
- below 24 hours, the small h appears,
- below 60 minutes, the small „min" and below 1000 seconds, the „s"
2. If the value goes above the selected defrosting limit
is de-energized.
3. Manual cancellation with the
v
Chapter 5.2 "Binary input"
is energized during the defrosting time. Depending on the defrosting type
key (more than 3 sec) or via the binary input
5 Parameter level
, the relay
20
Value range
from...factory-set...to
0: no time limit
0 ...30... 999
minutes