SVF-MN Series Frequency Inverter Operation Manual Chapter 6 Communication Protocol
147
function
the requirement in the wrong state
02H
Illegal data
address
The required address of the PC is not
allowed; especially, register address and the
number of bytes transmitted combination is
invalid.
03H
Illegal data
value
There are not allowed value in the receiving
data field.
☞
Note: It is never meaning that there is a
value exceeded the application’s expectation
in the data items submitted to store.
06H
The slave
device is
busy
The drive is busy(E2PROM is storing)
10H
Error
password
The written password from password
checking address is different with the value
(F9.03) set by users.
11H
Checking is
wrong
When the RTC format, CRC checking bit is
different with the calculated checking value,
the wrong message will be send.
12H
Modified
parameter is
invalid
In the parameter written command, the data
exceeds the parameter’s range or the current
state of written address can not be rewritten.
13H
System is
locked
When the PC reads or writes, the user’s
password is set, and the lock of the password
doesn't be unlocked, the system will report
locked
