Fronius Profibus Instructions De Service page 57

Error code
5 pulses
9 pulses
13 pulses
14 pulses
15 pulses
16 pulses
17 pulses
18 pulses
Field bus status The field bus status LEDs indicate the operating status of the field bus. The Pro-
LEDs
fibus functions are indicated by the LEDs „I/O RUN", „BF" and „DIA"
Error argu- Cause
ment
n pulses Break behind termi-
nals (0:coupler)
n pulses Terminal bus error
during register com-
munication with ter-
minals
0 pulses Check sum error in
program flash.
n pulses The bus terminal n
does not correspond
with the configuration
that existed when the
boot project was
created
0 pulses K bus runtime com-
mand error
n pulses n bus terminal has in-
correct format
n pulses Number of bus termi-
nals is no longer cor-
rect
n pulses Length of K bus data
(no. of bits) no longer
correct. n = bit length
after reboot.
n pulses Number of bus termi-
nals is no longer cor-
rect. n = number of
terminals after re-
boot
n pulses Bus terminal designa-
tion no longer correct
after reset. n = bus
terminal number
Remedy
Check whether the end
terminal KL9010 is in-
serted
Replace terminals
Restore manufacturer's
setting with the KS
2000
Restore manufacturer's
setting with the KS
2000, this deletes the
boot project
One bus terminal faulty.
Halve the number of bus
terminals and check the
remaining bus terminals
for errors. Repeat this
process until the faulty
bus terminal is localised.
Restart coupler. If error
recurs, replace bus ter-
minal
Restart coupler. If error
recurs, restore manufac-
turer's setting with the
KS 2000
Restart coupler. If error
recurs, restore manufac-
turer's setting with the
KS 2000
Restart coupler. If error
recurs, restore manufac-
turer's setting with the
KS 2000
Restart coupler. If error
recurs, restore manufac-
turer's setting with the
KS 2000
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