Wilo Stratos GIGA2.0-I Notice De Montage Et De Mise En Service page 251

Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D
Faults, causes and remedies
Code Warning
Additional information
about causes and rem-
edy:
Cable break detection
may lead to substitute
operating modes that
ensure functioning of
the pump without the
required external value.
557 No plausible sensor
value at analogue input
AI2.
Additional information
about causes and rem-
edy
Incorrect sensor values
may lead to substitute
operating modes
that ensure functioning
of the pump without the
required sensor value.
558 Cable break at analogue
input AI2.
Additional information
about causes and rem-
edy:
Cable break detection
may lead to substitute
operating modes that
ensure functioning of
the pump without the
required external value.
560 Incomplete software
update.
Additional information
about causes and rem-
edy:
Software update was
not carried out; pump
continues to operate
with previous software
version.
561 Voltage analogue input
overloaded (binary).
Additional information
about causes and rem-
edy:
Binary inputs are im-
paired. Functions of bin-
ary inputs are not avail-
able.
562 Voltage analogue input
overloaded (analogue).
Cause Remedy
The configuration Check configuration of the
and the present sig- input and connected
nal lead to an unus- sensor.
able sensor value.
The configuration Check configuration of the
and the present sig- input and connected
nal help identify the sensor.
cable break.
The software update Software update with new
was not completed. software bundle is recom-
mended.
Voltage analogue in- Check line and consumers
put short-circuited or connected to power supply
too heavily loaded. of analogue input for
short-circuit.
Voltage analogue in- Check line and consumers
put short-circuited or connected to power supply
too heavily loaded. of analogue input for
short-circuit.
en
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