Troubleshooting; Error Messages - Lenze EPM-H315 Operating Instructions Manual

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6
6.1
L
Troubleshooting and fault elimination

Troubleshooting

Error messages

Call up the keypad status messages to see the last error message.
Display ( ERROR ) Error
No error
NO ERROR
Faulty data
PR ERROR
exchange
Communicatio
COM BROK
n interrupted
RESET ERROR Communicatio
n with system n with system
bus (CAN)
ASIC ERROR
interrupted interrupted
SDO ERROR
Cause
-
Connection between keypad
and PC faulty
Serial data cable between
keypad and PC faulty or not
connected properly
•
Incorrect system bus wiring
(e.g. pole connection) (e g pole connection)
•
Incorrect parameter setting p
for interface (baud rate, f i t f (b d t
address, identifier)
EDBEPM-H315 DE/EN/FR 2.0
( ^ 44)
Remedy
-
•
Check connection
•
Check cable
•
Check Sub D plug connection
•
Replace serial data cable
•
Check wiring ( ^ 40 )
• •
Check parameter setting ( ^ See Check parameter setting ( ^ See
g "HMI Designer - Getting Started" g
Manual ) M l )
g
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