7
Troubleshooting and fault elimination
Fault messages
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. (
Display
Fault
No fault
NO ERROR
Faulty data
PR ERROR
exchange
Communication
COM BROK
interrupted
Communication
Communication
ASI
ASIC ko1
ko1
with system
ith
ASIC ko2
bus (CAN)
bus (CAN)
interrupted
interrupted
ASIC ko3
ASIC ko4
RESET
SDOERR 6
SDOERR 5
SDOERR 3
86
71)
Cause
-
Connection between operating
unit and PC is faulty
Serial data cable between
operating unit and PC is
defective or not correctly
connected
Faulty wiring (e. g. polarity) of
Faulty wiring (e g polarity) of
y
g ( g p
t
th
the system bus
t
b
Faulty parameter setting of
Faulty parameter setting of
interface (baud rate, address,
interface (baud rate, address,
identifier)
de t e )
Remedy
-
Check connections for tight fit
Check cable for damages
Check correct connection and tight fit
of Sub-D plug
Exchange serial data cable
y)
Check wiring of system bus (CAN)
Check wiring of system bus (CAN)
g
(
(
64)
64)
Check parameter setting ( HMI
Check parameter setting ( HMI
Designer - Getting started).
Designer - Getting started).
EDBPM-H521 DE/EN/FR 2.0
y
(
)