Sanken S06-4A005-B Instruction Manual page 186

For setting errors of function codes, please refer to list of error codes.
Note: The data format of all function codes are the same with dedicated communication protocol.
However, F5001 (poles, voltage and capacity) is consisted by the following data.
Data length: 16bit
bit15～bit8: capacity
bit7～bit4: voltage
bit3～bit0: number of poles
3） Batch operation
By setting the address (inverter number) to 0, batch operation shown in the following table can be carried out.
· IN=0 (broadcast mode)
· During batch operation, the inverter returns no response.
⑷ Processing of inverter communication error
· The following error processing will be carried out when an error is detected in the message received from the computer.
According to error content, it can be divided into Error Response not Sent and Error Response Sent.
1） Error response not sent
· Serial communication error
In case of parity error and other errors in serial communication
· Error of received data frame length
When received data length is longer than maximum data length of 256-byte or shorter than the minimum data length
(address 1-byte + command code 1-byte + CRC 2-byte) of 4-byte
· CRC error
Error during receiving CRC checksum of data frame
· Broadcast mode
In broadcast mode, no response is returned.
2） Error response sent
· Command code not defined
When command code is beyond 03H, 06H or 10H, error detection will be carried out and an error code will be
returned.
· PDU error
When number of data for communication message has an error, an error code will be returned.
· Address error
When starting address or starting address + number of registers is beyond the following range of valid address, an
error code will be returned.
F4103=1: register code is A
Reading command
Writing command
· Error of specified execution
When setting the register with a value beyond the setting values listed in the data sheet (set the frequency to 1000
when register number F4103=1, set the frequency to 9500 when F4103=2,the range of 0-60000 is valid), or set the
frequency to 1001 when register number F4103=1 or set the frequency to 9501 when F4103=2; if no control is
permitted when setting the operation command, an error code will be returned.
⑸ List of error codes during function code setting
Error code
01H Command code not defined
02H Address error
03H PDU error
04H Specified execution error
F0H Inconsistency between function code number XXXX and setting value
F1H Function code value setting too large, undefined user initialization, or an un-registered inverter number
F2H Inconsistency between function code setting value and optional board
F3H Inconsistency between function code setting value and option
F4H Inverter operation, function code cannot be changed
F5H Operation locked, function code cannot be changed
F9H Function code cannot be changed in LV
FAH Frequency setting is not allowed, please confirm F1002 setting value
FBH Inverter busy, please send message again
FCH System reserved
FEH Selection of undefined code (access the code, which cannot be accessed, with serial communication
F4103=2: register code is B
2000～2019 Reading command
1000～1002 Writing command
- 185 -
9600～9619
9500～9502
Description