9 Troubleshooting
Error messages
122 Lenze · Inverter i510 / i550 - Cabinet · Operation Manual · 0.4 EN · 02/2016
Fault reaction:
The device will copy the current backup to the user
block and won't overwrite the RAM data.
Troubleshooting:
Tigger the command P700:3. The device will erase
the user block and create a new one with current
RAM data.
The EPM ist not present.
Fault reaction:
Factory setting will load. The user is not able to re-
set this fault.
Troubleshooting:
Switch off the device, plug in an EPM and power
up again.
The user parameter setting is invalid. Both blocks
(User and backup block) are invalid.
Fault reaction:
The user parameter setting has lost. The default
values will be loaded automatically.
Troubleshooting:
Safe again user parameters with P700:3. The de-
fault values will stored to the EPM. The old user
parameter set will lost.
The store command has been interrupted through
a unexpected power down. The user data are not
completely stored.
Fault reaction:
At power up, the data will load from backup and
copied to user block (The backup is on a older con-
tition).
Troubleshooting:
Check the parameter setting and store them again.
Fieldbus module configuration mismatch fault
One or more parameters are invalid or the OEM
block is blank.
Fault reaction:
The user parameter set will load automatically.
Troubleshooting:
Save OEM parameter (P700:6). In this case, the us-
er parameter set will be lost.
The FW version does not match to the current
used EPM data.
Fault reaction:
The data will load to RAM.
Troubleshooting:
Factory setting need to be loaded (P700:1)
The FW type does not match to the current used
EPM data.
Fault reaction:
The data will load to RAM.
Troubleshooting:
Factory setting need to be loaded (P700:1)
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