Troubleshooting and fault elimination
Fault messages
7
85
EDBPM-H515 DE/EN/FR 2.0
7 Troubleshooting and fault elimination
7.1 Fault messages
Call up the status messages of the operating unit to indicate the last occurred fault
message. (Q 70)
Display Fault Cause Remedy
NO ERROR No fault - -
PR ERROR Faulty data
exchange
Connection between operati ng
unit and PC is faulty
Check connections for tight fit
Check cable for damages
COM BROK Communication
interrupted
Serial data cable between
operating unit and PC is
defective or not correctly
connected
Check correct connection and tight fit
of S u b-D plug
Exchange serial data cable
A
ASIC ko1 Commun
cat
on
Fau
t
w
r
ng
e. g. po
ar
t
o
C
ec
w
r
ng o
s
stem
us
CAN
ASIC ko2
with system
the system bus
(
E
63)
ASIC ko3
us
interru
ted
Fau
t
parameter setting o
inter
ace
baud rate
address
C
ec
parameter setting
E
HMI
Desi
ner - Getti n
started
.
ASIC ko4
,
,
identifier)
-
.
RESET
SDOERR 6
SDOERR 5
SDOERR 3
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