MOVITRAC
®
31.. PROFIBUS Fieldbus Interface
57
Parameter Adjustment
Return Codes
5
5.3
Internal Communications Errors
The return code shown in the following table is returned if a communications error has occurred
between the option pcb and the inverter system. It may be that the parameter adjustment service
transferred via fieldbus was not performed and should be repeated. If this error recurs the
frequency inverter must be switched off and then on again to reinitialize the unit.
Error rectification:
Repeat the READ or WRITE service. If the error recurs you should briefly disconnect the inverter
from the mains supply and then switch it on again. If the error persists, consult the SEW Service
Department.
Code (dec)
Meaning
Error class:
6
Access
Error code:
2
Hardware fault
Add. code high:
0
-
Add. code low:
0
-
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
