Troubleshooting And Fault Elimination; Error Messages - Lenze EPM-H315 Operating Instructions Manual

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Troubleshooting and fault elimination

6 Troubleshooting and fault elimination
6.1

Error messages

Call up the status messages of the keypad to see the last error message.
Display ( ERROR ) Error
NO ERROR
PR ERROR
COM BROK
ASIC ko1 ASI ko1
ASIC ko2
ASIC ko3
ASIC ko4
RESET
SDOERR 6
SDOERR 5
SDOERR 3
54
Cause
No error -
Faulty data Faulty connection between
exchange keypad and PC
Communication Serial data cable between
interrupted keypad and PC defective or
not properly connected
• •
Communication Communication Faulty system bus wiring Faulty system bus wiring y y
with system ith t ( (e.g. polarity reversal) l it
bus (CAN) bus (CAN) • •
Faulty parameter setting Faulty parameter setting
interrupted interrupted
for interface (baud rate, for interface (baud rate,
address, identifier) address, identifier)
EDBEPM-H315 DE/EN/FR 4.0
( ¶ 48)
Remedy
-
•
Check connection
•
Check cable
•
Check Sub D plug connection
•
Replace serial data cable
• •
g Check wiring ( ^ 44 ) Check wiring ( ^ 44 ) g (
l) •
Check parameter setting ( ^ See
"HMI Designer - Getting Started" "HMI Designer Getting Started"
Manual ) Manual )
)
L