Lenze i510 Series

Error codes
In the event of an error, the node responds with a funcon code associated to the message:
Funcon code Associated func-
on code in the
event of an
error
Supported error codes
0x03 0x83 0x01, 0x02, 0x03, 0x04
0x06 0x86 0x01, 0x02, 0x03, 0x04
0x10 0x90 0x01, 0x02, 0x03, 0x04
0x17 0x97 0x01, 0x02, 0x03, 0x04
Error code Designaon Cause(s)
0x01 Invalid funcon
code
The funcon code is not supported by the inverter, or the inverter is in a state in which the request is not
permissible or in which it cannot be processed.
0x02 Invalid data
address
The combinaon of a start address and the length of the data to be transmied is invalid.
Example: If you have a slave with 100 registers, the rst register has the address 0 and the last register has the
address 99. If there is a request of four registers now, from the start address 96, the request can be processed
successfully (for registers 96, 97, 98, and 99). If, however, ve registers from the start address 96 are queried,
this error code is returned, since the slave has no register with the address 100.
0x03 Invalid data
value
Error in the reset structure of a complex request, e. g. because the data length that has resulted implicitly is
not correct.
The cause, however, is not that a (parameter) value is wrien outside the valid seng range. As a maer of
principle, the Modbus protocol has no informaon on valid seng ranges of single registers or their meaning.
0x04 Slave device fail-
ure
A non-correctable error has occurred while the request was processed in the inverter.
Conguring the network
Modbus RTU
Funcon codes
232