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System Manual – MOVIDRIVE® compact Drive Inverters
10
Starting the inverter with PROFIBUS-DP (MC_41A)
Startup
Incorrect length
specification in
parameter channel
A data length other than 4 data bytes was specified in a write service during configura-
tion via the parameter channel. The following table displays the return codes.
Correcting the error:
Check bit 4 and bit 5 for the data length in the management byte of the parameter
channel.
Internal communi-
cation error
The return code listed in the following table is sent back if a communication error has
occurred within the system. The requested parameter service may not have been
performed and should be repeated. If this error occurs again, switch off the drive inverter
completely and then back on again so it is re-initialized.
Correcting the error:
Repeat the parameter service. If the error occurs again, switch the drive inverter off and
back on again (mains v ext. DC 24 V). Contact SEW Service for advice if this
error occurs continuously.
Code (dec)
Meaning
Error class:
6
Access
Error code:
8
Type conflict
Add. code high:
0
-
Add. code low:
0
-
Code (dec)
Meaning
Error class:
6
Access
Error code:
2
Hardware fault
Add. code high:
0
-
Add. code low:
0
-
0
0
I
Summary of Contents for MOVIDRIVE compact MCH41A
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