Programming
6.4 Status codes
SIMATIC RF1000
44
Operating Instructions, 02/2019, C79000-G8976-C432-04
The functions are constructed so that if execution fails, they are automatically repeated. This
compensates any communications problems that may occur, e.g. due to bad RF signal
quality as a result of external influences.
Table 6- 46 RS232-specific status codes
Value Variable
Description
0x00 OK
No error
0x40 CMD_WORK
The job is currently being processed.
0x41 INVAILD_CMD_ERR
Invalid function
Causes:
•
The function is not valid.
•
The parameters are invalid.
•
The response exceeds 255 bytes.
•
Missing configuration
0x42 ACCESS_DENIED_ERR
Missing authentication
0x81 TIMEOUT_ERR
The reader is currently in timeout.
0x82 FRAME_ERR
Invalid command from host.
0x83 AME_OVERFLOW_ERR
The length of the response exceeds the maximum per-
missible length.
0x84 CHK_ERR
Invalid checksum in the host command.