A-TS
124
https://a-ts.cn/en/
0x5
Command is valid and in process, mainly used for storing data to the
nonvolatile storage.
0x6
Slave drives are busy, please try again later, mainly used for storing
data into the non-volatile storage
0x18
Information frame error: including information length error and
calibration error
0x20
Parameters cannot be modified
0x22
Parameters are protected by password.
Single drive parameter rewrite application layer protocol data unit as
follows:
Request format:
Application layer protocol
Data Unit
Data length
( number of bytes )
Values or range
Function code
1
0x06
Register address
2
0x0000~0xFFFF
Register contents
2
0x0000~0xFFFF
Response format is as follows:
Application layer protocol
Data Unit
Data length
( number of bytes )
Values or range
Function code
1
0x06
Register address
2
0x0000~0xFFFF
Register contents
2
0x0000~0xFFFF
If the operation fails, error code and exception code will be responded.
The error code is “function code + 0x80”, exception code refers to the
previous description.
Inverter control parameters can accomplish functions such as start, stop,
operation frequency, etc. By retrieving the inverter state parameter, users
can obtain operation parameters such as frequency, output current and
output torque. Specific frequency converter control parameters and
status parameters enumerated below:
