107
9 Appendix
Nr. FMS ETA Short Text Description Min Max Default
765 3 4 Irr. Öl Irrelevance time of safety interlock chain oil when ignit-
ing on fuel oil in seconds
0100
Irrelevance time while igniting (longer tolerance) for
safety interlock chain oil
Extend the tolerance time for the safety interlock chain
oil during the ignition process in this parameter. This
avoids fault shut -downs due to pressure impulses by
opening the main valves. Set the values in seconds.
Standard value is 0.
From software version 3i030 on active.
After finished ignition process, this parameter is without
function.
The irrelevance time starts with the opening of the oil
valve (2
nd
safety time) and ends after the duration, set
in this parameter has passed.
ETAMATIC OEM This parameter effects the safety
interlock chain oil as well as the oil pressure min.
788 2 2 Fkt <max Function mode of gas pressure < max. switch 0 1 1
ETAMATIC input terminal 54
0 = recirculation "ON"
If the recirculation signal is missing during opera-
tion,
the recirculation channel remains closed or runs
close (this is valid for ETAMATIC; ETAMATIC OEM
has a static recirculation signal = 1).
If P 427 (VODelR) = 0, the recirculation channel
remains close during the pre-purge period.
1 = ignition flame monitor
the internal recirculation signal is always 1
ETAMATIC OEM terminal 54
0 = gas pressure < max.
1 = ignition flame signal
Burner Control FA1
0 = gas pressure < max.
1 = ignition flame monitor
at input ignition flame signal (see P 728, P 774 and
P 775)
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