Fronius InterBus Bedienungsanleitung Seite 43

Error code Error argument
steady, conti- 0 pulses
nuous flashing
1 pulse 0 pulses
1 pulses
2 pulses
2 pulses 0 pulses
n pulses (n>0)
3 pulses 0 pulses
4 pulses 0 pulses
Cause Remedy
Problems with Check power sup-
electromagnetic ply for extremes
compatibility in undervoltage
(EMC) or overvoltage
Implement EMC
measures
If there is a K bus
error, the error
can be localised
by restarting the
field bus coupler
(switching it off
and on again)
EEPROM check Set manufactu-
sum error rer's setting with
the KS2000
Inline code buffer Attach fewer ter-
overflow. minals
Too many entries
in the table
Unknown data ty- Update field bus
pe coupler software
programmed con- Check that pro-
figuration incor- grammed confi-
rect table guration is cor-
entry/bus coupler rect
(Terminal n) table Incorrect table
comparison incor- entry/bus coupler
rect
Terminal bus No terminal inser-
command error ted, attach termi-
nal
A terminal is faul-
ty
Disconnect half
the terminals and
check whether
the error occurs
with the remai-
ning terminals.
Continue this
process until the
faulty terminal is
found
Terminal bus data Check whether
error the n+1 terminal
is correctly con-
nected and chan-
ge if necessary
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